diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 124a89b090987d5bfed337387ee32f16f884952f..fa09c83246eeb09c7ac68dbac7cece3a1892ae21 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -130,6 +130,8 @@ set(SRB2_CORE_RENDER_SOURCES
r_splats.c
r_things.c
r_textures.c
+ r_patch.c
+ r_patchrotation.c
r_picformats.c
r_portal.c
@@ -147,6 +149,8 @@ set(SRB2_CORE_RENDER_SOURCES
r_state.h
r_things.h
r_textures.h
+ r_patch.h
+ r_patchrotation.h
r_picformats.h
r_portal.h
)
diff --git a/src/Makefile b/src/Makefile
index 2cd6d5f6b309b76ace6073ffb1cd5580851e71d1..fe17846753acfd1017c2f40004d9144d41f9601e 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -519,6 +519,8 @@ OBJS:=$(i_main_o) \
$(OBJDIR)/r_splats.o \
$(OBJDIR)/r_things.o \
$(OBJDIR)/r_textures.o \
+ $(OBJDIR)/r_patch.o \
+ $(OBJDIR)/r_patchrotation.o \
$(OBJDIR)/r_picformats.o \
$(OBJDIR)/r_portal.o \
$(OBJDIR)/screen.o \
diff --git a/src/android/i_video.c b/src/android/i_video.c
index 18f92955a7e3cba7f6b31ef8f929664a3b700770..bf0decb74118385ff2b776d8d470e5ea3a03a2ba 100644
--- a/src/android/i_video.c
+++ b/src/android/i_video.c
@@ -9,6 +9,7 @@
#include "utils/Log.h"
rendermode_t rendermode = render_soft;
+rendermode_t chosenrendermode = render_none;
boolean highcolor = false;
@@ -52,8 +53,15 @@ INT32 VID_SetMode(INT32 modenum)
return 0;
}
-void VID_CheckRenderer(void) {}
-void VID_CheckGLLoaded(rendermode_t oldrender) {}
+boolean VID_CheckRenderer(void)
+{
+ return false;
+}
+
+void VID_CheckGLLoaded(rendermode_t oldrender)
+{
+ (void)oldrender;
+}
const char *VID_GetModeName(INT32 modenum)
{
diff --git a/src/console.c b/src/console.c
index 3eee67bb843e2479c0b86bcd3734288601cb0417..29794d0170e4a578b93a0cc208600ed17a5416c8 100644
--- a/src/console.c
+++ b/src/console.c
@@ -56,7 +56,8 @@ I_mutex con_mutex;
#endif/*HAVE_THREADS*/
static boolean con_started = false; // console has been initialised
- boolean con_startup = false; // true at game startup, screen need refreshing
+ boolean con_startup = false; // true at game startup
+ boolean con_refresh = false; // screen needs refreshing
static boolean con_forcepic = true; // at startup toggle console translucency when first off
boolean con_recalc; // set true when screen size has changed
@@ -439,7 +440,8 @@ void CON_Init(void)
Lock_state();
con_started = true;
- con_startup = true; // need explicit screen refresh until we are in Doom loop
+ con_startup = true;
+ con_refresh = true; // needs explicit screen refresh until we are in the main game loop
consoletoggle = false;
Unlock_state();
@@ -457,7 +459,8 @@ void CON_Init(void)
Lock_state();
con_started = true;
- con_startup = false; // need explicit screen refresh until we are in Doom loop
+ con_startup = false;
+ con_refresh = false; // disable explicit screen refresh
consoletoggle = true;
Unlock_state();
@@ -1438,7 +1441,7 @@ void CONS_Printf(const char *fmt, ...)
{
va_list argptr;
static char *txt = NULL;
- boolean startup;
+ boolean refresh;
if (txt == NULL)
txt = malloc(8192);
@@ -1454,32 +1457,21 @@ void CONS_Printf(const char *fmt, ...)
if (con_started)
CON_Print(txt);
- CON_LogMessage(txt);
+ CON_LogMessage(txt);
Lock_state();
// make sure new text is visible
con_scrollup = 0;
- startup = con_startup;
+ refresh = con_refresh;
Unlock_state();
// if not in display loop, force screen update
- if (startup && (!setrenderneeded))
+ if (refresh)
{
-#ifdef _WINDOWS
- patch_t *con_backpic = W_CachePatchName("CONSBACK", PU_PATCH);
-
- // Jimita: CON_DrawBackpic just called V_DrawScaledPatch
- V_DrawScaledPatch(0, 0, 0, con_backpic);
-
- W_UnlockCachedPatch(con_backpic);
- I_LoadingScreen(txt); // Win32/OS2 only
-#else
- // here we display the console text
- CON_Drawer();
+ CON_Drawer(); // here we display the console text
I_FinishUpdate(); // page flip or blit buffer
-#endif
}
}
@@ -1541,7 +1533,7 @@ void CONS_Debug(INT32 debugflags, const char *fmt, ...)
//
void CONS_Error(const char *msg)
{
-#ifdef RPC_NO_WINDOWS_H
+#if defined(RPC_NO_WINDOWS_H) && defined(_WINDOWS)
if (!graphics_started)
{
MessageBoxA(vid.WndParent, msg, "SRB2 Warning", MB_OK);
@@ -1719,8 +1711,8 @@ static void CON_DrawBackpic(void)
if (piclump == LUMPERROR)
piclump = W_GetNumForName("MISSING");
- // Cache the Software patch.
- con_backpic = W_CacheSoftwarePatchNum(piclump, PU_PATCH);
+ // Cache the patch.
+ con_backpic = W_CachePatchNum(piclump, PU_PATCH);
// Center the backpic, and draw a vertically cropped patch.
w = (con_backpic->width * vid.dupx);
@@ -1731,7 +1723,7 @@ static void CON_DrawBackpic(void)
// then fill the sides with a solid color.
if (x > 0)
{
- column_t *column = (column_t *)((UINT8 *)(con_backpic) + LONG(con_backpic->columnofs[0]));
+ column_t *column = (column_t *)((UINT8 *)(con_backpic->columns) + (con_backpic->columnofs[0]));
if (!column->topdelta)
{
UINT8 *source = (UINT8 *)(column) + 3;
@@ -1743,8 +1735,7 @@ static void CON_DrawBackpic(void)
}
}
- // Cache the patch normally.
- con_backpic = W_CachePatchNum(piclump, PU_PATCH);
+ // Draw the patch.
V_DrawCroppedPatch(x << FRACBITS, 0, FRACUNIT, V_NOSCALESTART, con_backpic,
0, ( BASEVIDHEIGHT - h ), BASEVIDWIDTH, h);
@@ -1829,9 +1820,6 @@ void CON_Drawer(void)
return;
}
- if (needpatchrecache)
- HU_LoadGraphics();
-
if (con_recalc)
{
CON_RecalcSize();
diff --git a/src/console.h b/src/console.h
index c8dd9e3de4485b3ce75eb5b1ecef05237e889f95..0296f4f6e658e82a01d78a2ae05f636d90e411ed 100644
--- a/src/console.h
+++ b/src/console.h
@@ -25,8 +25,12 @@ extern I_mutex con_mutex;
// set true when screen size has changed, to adapt console
extern boolean con_recalc;
+// console being displayed at game startup
extern boolean con_startup;
+// needs explicit screen refresh until we are in the main game loop
+extern boolean con_refresh;
+
// top clip value for view render: do not draw part of view hidden by console
extern INT32 con_clipviewtop;
diff --git a/src/d_main.c b/src/d_main.c
index fe8327e986ba488c99c71c30150780b98bbac0e0..53798d4466ac56ef9e083e50fe78074541e242b3 100644
--- a/src/d_main.c
+++ b/src/d_main.c
@@ -107,8 +107,6 @@ boolean devparm = false; // started game with -devparm
boolean singletics = false; // timedemo
boolean lastdraw = false;
-static void D_CheckRendererState(void);
-
postimg_t postimgtype = postimg_none;
INT32 postimgparam;
postimg_t postimgtype2 = postimg_none;
@@ -237,7 +235,6 @@ INT16 wipetypepost = -1;
static void D_Display(void)
{
- INT32 setrenderstillneeded = 0;
boolean forcerefresh = false;
static boolean wipe = false;
INT32 wipedefindex = 0;
@@ -260,48 +257,28 @@ static void D_Display(void)
// create plane polygons, if necessary.
// 3. Functions related to switching video
// modes (resolution) are called.
- // 4. Patch data is freed from memory,
- // and recached if necessary.
- // 5. The frame is ready to be drawn!
-
- // stop movie if needs to change renderer
- if (setrenderneeded && (moviemode == MM_APNG))
- M_StopMovie();
+ // 4. The frame is ready to be drawn!
- // check for change of renderer or screen size (video mode)
+ // Check for change of renderer or screen size (video mode)
if ((setrenderneeded || setmodeneeded) && !wipe)
- {
- if (setrenderneeded)
- {
- CONS_Debug(DBG_RENDER, "setrenderneeded set (%d)\n", setrenderneeded);
- setrenderstillneeded = setrenderneeded;
- }
SCR_SetMode(); // change video mode
- }
- if (vid.recalc || setrenderstillneeded)
- {
+ // Recalc the screen
+ if (vid.recalc)
SCR_Recalc(); // NOTE! setsizeneeded is set by SCR_Recalc()
-#ifdef HWRENDER
- // Shoot! The screen texture was flushed!
- if ((rendermode == render_opengl) && (gamestate == GS_INTERMISSION))
- usebuffer = false;
-#endif
- }
+ // View morph
if (rendermode == render_soft && !splitscreen)
R_CheckViewMorph();
- // change the view size if needed
- if (setsizeneeded || setrenderstillneeded)
+ // Change the view size if needed
+ // Set by changing video mode or renderer
+ if (setsizeneeded)
{
R_ExecuteSetViewSize();
forcerefresh = true; // force background redraw
}
- // Lactozilla: Renderer switching
- D_CheckRendererState();
-
// draw buffered stuff to screen
// Used only by linux GGI version
I_UpdateNoBlit();
@@ -642,26 +619,6 @@ static void D_Display(void)
I_FinishUpdate(); // page flip or blit buffer
ps_swaptime = I_GetTimeMicros() - ps_swaptime;
}
-
- needpatchflush = false;
- needpatchrecache = false;
-}
-
-// Check the renderer's state
-// after a possible renderer switch.
-void D_CheckRendererState(void)
-{
- // flush all patches from memory
- if (needpatchflush)
- {
- Z_FlushCachedPatches();
- needpatchflush = false;
- }
-
- // some patches have been freed,
- // so cache them again
- if (needpatchrecache)
- R_ReloadHUDGraphics();
}
// =========================================================================
@@ -688,6 +645,7 @@ void D_SRB2Loop(void)
oldentertics = I_GetTime();
// end of loading screen: CONS_Printf() will no more call FinishUpdate()
+ con_refresh = false;
con_startup = false;
// make sure to do a d_display to init mode _before_ load a level
@@ -1338,22 +1296,17 @@ void D_SRB2Main(void)
// set user default mode or mode set at cmdline
SCR_CheckDefaultMode();
- // Lactozilla: Does the render mode need to change?
- if ((setrenderneeded != 0) && (setrenderneeded != rendermode))
+ // Lactozilla: Check if the render mode needs to change.
+ if (setrenderneeded)
{
CONS_Printf(M_GetText("Switching the renderer...\n"));
- Z_PreparePatchFlush();
- // set needpatchflush / needpatchrecache true for D_CheckRendererState
- needpatchflush = true;
- needpatchrecache = true;
+ // Switch the renderer in the interface
+ if (VID_CheckRenderer())
+ con_refresh = true; // Allow explicit screen refresh again
// Set cv_renderer to the new render mode
- VID_CheckRenderer();
- SCR_ChangeRendererCVars(rendermode);
-
- // check the renderer's state
- D_CheckRendererState();
+ CV_StealthSetValue(&cv_renderer, rendermode);
}
wipegamestate = gamestate;
diff --git a/src/d_netcmd.c b/src/d_netcmd.c
index 87abd596a1520b1b6088eacb476af290abcefa84..9c2e424ace6acc987c77fb4c856e38f3fe247d46 100644
--- a/src/d_netcmd.c
+++ b/src/d_netcmd.c
@@ -675,10 +675,6 @@ void D_RegisterClientCommands(void)
CV_RegisterVar(&cv_gif_dynamicdelay);
CV_RegisterVar(&cv_gif_localcolortable);
-#ifdef WALLSPLATS
- CV_RegisterVar(&cv_splats);
-#endif
-
// register these so it is saved to config
CV_RegisterVar(&cv_playername);
CV_RegisterVar(&cv_playercolor);
diff --git a/src/d_netcmd.h b/src/d_netcmd.h
index 841f71acd6692341af29928b117b36699e295080..82b82680dfc0141b285e5533f91010d179dca679 100644
--- a/src/d_netcmd.h
+++ b/src/d_netcmd.h
@@ -75,9 +75,6 @@ extern consvar_t cv_teamscramble;
extern consvar_t cv_scrambleonchange;
extern consvar_t cv_netstat;
-#ifdef WALLSPLATS
-extern consvar_t cv_splats;
-#endif
extern consvar_t cv_countdowntime;
extern consvar_t cv_runscripts;
diff --git a/src/dehacked.c b/src/dehacked.c
index 3ef3a957246f49b8855409a2d9fbb61c5b212d67..5f9d088bbe90d1ecb1475c11b0a1da4857007f66 100644
--- a/src/dehacked.c
+++ b/src/dehacked.c
@@ -32,6 +32,7 @@
#include "r_data.h"
#include "r_textures.h"
#include "r_draw.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "r_things.h" // R_Char2Frame
#include "r_sky.h"
@@ -1041,11 +1042,6 @@ static void readspriteinfo(MYFILE *f, INT32 num, boolean sprite2)
spriteinfo_t *info = Z_Calloc(sizeof(spriteinfo_t), PU_STATIC, NULL);
info->available = true;
-#ifdef ROTSPRITE
- if ((sprites != NULL) && (!sprite2))
- R_FreeSingleRotSprite(&sprites[num]);
-#endif
-
do
{
lastline = f->curpos;
@@ -1174,9 +1170,6 @@ static void readspriteinfo(MYFILE *f, INT32 num, boolean sprite2)
size_t skinnum = skinnumbers[i];
skin_t *skin = &skins[skinnum];
spriteinfo_t *sprinfo = skin->sprinfo;
-#ifdef ROTSPRITE
- R_FreeSkinRotSprite(skinnum);
-#endif
M_Memcpy(&sprinfo[num], info, sizeof(spriteinfo_t));
}
}
@@ -9045,6 +9038,7 @@ static const char *const MOBJFLAG2_LIST[] = {
"AMBUSH", // Alternate behaviour typically set by MTF_AMBUSH
"LINKDRAW", // Draw vissprite of mobj immediately before/after tracer's vissprite (dependent on dispoffset and position)
"SHIELD", // Thinker calls P_AddShield/P_ShieldLook (must be partnered with MF_SCENERY to use)
+ "SPLAT", // Object is a splat
NULL
};
@@ -9589,6 +9583,36 @@ struct {
{"tr_trans90",tr_trans90},
{"NUMTRANSMAPS",NUMTRANSMAPS},
+ // Alpha styles (blend modes)
+ {"AST_COPY",AST_COPY},
+ {"AST_TRANSLUCENT",AST_TRANSLUCENT},
+ {"AST_ADD",AST_ADD},
+ {"AST_SUBTRACT",AST_SUBTRACT},
+ {"AST_REVERSESUBTRACT",AST_REVERSESUBTRACT},
+ {"AST_MODULATE",AST_MODULATE},
+ {"AST_OVERLAY",AST_OVERLAY},
+
+ // Render flags
+ {"RF_HORIZONTALFLIP",RF_HORIZONTALFLIP},
+ {"RF_VERTICALFLIP",RF_VERTICALFLIP},
+ {"RF_ABSOLUTEOFFSETS",RF_ABSOLUTEOFFSETS},
+ {"RF_FLIPOFFSETS",RF_FLIPOFFSETS},
+ {"RF_SPLATMASK",RF_SLOPESPLAT},
+ {"RF_SLOPESPLAT",RF_SLOPESPLAT},
+ {"RF_OBJECTSLOPESPLAT",RF_OBJECTSLOPESPLAT},
+ {"RF_NOSPLATBILLBOARD",RF_NOSPLATBILLBOARD},
+ {"RF_NOSPLATROLLANGLE",RF_NOSPLATROLLANGLE},
+ {"RF_BLENDMASK",RF_BLENDMASK},
+ {"RF_FULLBRIGHT",RF_FULLBRIGHT},
+ {"RF_FULLDARK",RF_FULLDARK},
+ {"RF_NOCOLORMAPS",RF_NOCOLORMAPS},
+ {"RF_SPRITETYPEMASK",RF_SPRITETYPEMASK},
+ {"RF_PAPERSPRITE",RF_PAPERSPRITE},
+ {"RF_FLOORSPRITE",RF_FLOORSPRITE},
+ {"RF_SHADOWDRAW",RF_SHADOWDRAW},
+ {"RF_SHADOWEFFECTS",RF_SHADOWEFFECTS},
+ {"RF_DROPSHADOW",RF_DROPSHADOW},
+
// Level flags
{"LF_SCRIPTISFILE",LF_SCRIPTISFILE},
{"LF_SPEEDMUSIC",LF_SPEEDMUSIC},
diff --git a/src/doomdef.h b/src/doomdef.h
index b9ee1ce5f59cb7bd3c66beab532256533550687b..d0b7ea0c2391334c703051d02e0dae693dfdfe19 100644
--- a/src/doomdef.h
+++ b/src/doomdef.h
@@ -628,9 +628,6 @@ extern const char *compdate, *comptime, *comprevision, *compbranch;
/// \note Required for proper collision with moving sloped surfaces that have sector specials on them.
#define SECTORSPECIALSAFTERTHINK
-/// Cache patches in Lua in a way that renderer switching will work flawlessly.
-//#define LUA_PATCH_SAFETY
-
/// Sprite rotation
#define ROTSPRITE
#define ROTANGLES 72 // Needs to be a divisor of 360 (45, 60, 90, 120...)
diff --git a/src/dummy/i_video.c b/src/dummy/i_video.c
index 2b0478220eac8119ec36dff4b0b8a05cf92158fc..3b0a12a328df587e1cd20d0312cf96ce6c8df847 100644
--- a/src/dummy/i_video.c
+++ b/src/dummy/i_video.c
@@ -3,6 +3,7 @@
#include "../i_video.h"
rendermode_t rendermode = render_none;
+rendermode_t chosenrendermode = render_none;
boolean highcolor = false;
@@ -40,8 +41,15 @@ INT32 VID_SetMode(INT32 modenum)
return 0;
}
-void VID_CheckRenderer(void) {}
-void VID_CheckGLLoaded(rendermode_t oldrender) {}
+boolean VID_CheckRenderer(void)
+{
+ return false;
+}
+
+void VID_CheckGLLoaded(rendermode_t oldrender)
+{
+ (void)oldrender;
+}
const char *VID_GetModeName(INT32 modenum)
{
diff --git a/src/f_finale.c b/src/f_finale.c
index d7f81b9df0e7f3f4f31d56e12d84368a457b149b..268bc79f5fd99e685bdf12b75b2e94ff31cab3c2 100644
--- a/src/f_finale.c
+++ b/src/f_finale.c
@@ -533,78 +533,78 @@ static void F_IntroDrawScene(void)
bgxoffs = 28;
break;
case 1:
- background = W_CachePatchName("INTRO1", PU_PATCH);
+ background = W_CachePatchName("INTRO1", PU_PATCH_LOWPRIORITY);
break;
case 2:
- background = W_CachePatchName("INTRO2", PU_PATCH);
+ background = W_CachePatchName("INTRO2", PU_PATCH_LOWPRIORITY);
break;
case 3:
- background = W_CachePatchName("INTRO3", PU_PATCH);
+ background = W_CachePatchName("INTRO3", PU_PATCH_LOWPRIORITY);
break;
case 4:
- background = W_CachePatchName("INTRO4", PU_PATCH);
+ background = W_CachePatchName("INTRO4", PU_PATCH_LOWPRIORITY);
break;
case 5:
if (intro_curtime >= 5*TICRATE)
- background = W_CachePatchName("RADAR", PU_PATCH);
+ background = W_CachePatchName("RADAR", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("DRAT", PU_PATCH);
+ background = W_CachePatchName("DRAT", PU_PATCH_LOWPRIORITY);
break;
case 6:
- background = W_CachePatchName("INTRO6", PU_PATCH);
+ background = W_CachePatchName("INTRO6", PU_PATCH_LOWPRIORITY);
cx = 180;
cy = 8;
break;
case 7:
{
if (intro_curtime >= 7*TICRATE + ((TICRATE/7)*2))
- background = W_CachePatchName("SGRASS5", PU_PATCH);
+ background = W_CachePatchName("SGRASS5", PU_PATCH_LOWPRIORITY);
else if (intro_curtime >= 7*TICRATE + (TICRATE/7))
- background = W_CachePatchName("SGRASS4", PU_PATCH);
+ background = W_CachePatchName("SGRASS4", PU_PATCH_LOWPRIORITY);
else if (intro_curtime >= 7*TICRATE)
- background = W_CachePatchName("SGRASS3", PU_PATCH);
+ background = W_CachePatchName("SGRASS3", PU_PATCH_LOWPRIORITY);
else if (intro_curtime >= 6*TICRATE)
- background = W_CachePatchName("SGRASS2", PU_PATCH);
+ background = W_CachePatchName("SGRASS2", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("SGRASS1", PU_PATCH);
+ background = W_CachePatchName("SGRASS1", PU_PATCH_LOWPRIORITY);
break;
}
case 8:
- background = W_CachePatchName("WATCHING", PU_PATCH);
+ background = W_CachePatchName("WATCHING", PU_PATCH_LOWPRIORITY);
break;
case 9:
- background = W_CachePatchName("ZOOMING", PU_PATCH);
+ background = W_CachePatchName("ZOOMING", PU_PATCH_LOWPRIORITY);
break;
case 10:
break;
case 11:
- background = W_CachePatchName("INTRO5", PU_PATCH);
+ background = W_CachePatchName("INTRO5", PU_PATCH_LOWPRIORITY);
break;
case 12:
- background = W_CachePatchName("REVENGE", PU_PATCH);
+ background = W_CachePatchName("REVENGE", PU_PATCH_LOWPRIORITY);
cx = 208;
cy = 8;
break;
case 13:
- background = W_CachePatchName("CONFRONT", PU_PATCH);
+ background = W_CachePatchName("CONFRONT", PU_PATCH_LOWPRIORITY);
cy += 48;
break;
case 14:
- background = W_CachePatchName("TAILSSAD", PU_PATCH);
+ background = W_CachePatchName("TAILSSAD", PU_PATCH_LOWPRIORITY);
bgxoffs = 144;
cx = 8;
cy = 8;
break;
case 15:
if (intro_curtime >= 7*TICRATE)
- background = W_CachePatchName("SONICDO2", PU_PATCH);
+ background = W_CachePatchName("SONICDO2", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("SONICDO1", PU_PATCH);
+ background = W_CachePatchName("SONICDO1", PU_PATCH_LOWPRIORITY);
cx = 224;
cy = 8;
break;
case 16:
- background = W_CachePatchName("INTRO7", PU_PATCH);
+ background = W_CachePatchName("INTRO7", PU_PATCH_LOWPRIORITY);
break;
default:
break;
@@ -635,7 +635,7 @@ static void F_IntroDrawScene(void)
strncpy(stjrintro, "STJRI029", 9);
S_ChangeMusicInternal("_stjr", false);
- background = W_CachePatchName(stjrintro, PU_PATCH);
+ background = W_CachePatchName(stjrintro, PU_PATCH_LOWPRIORITY);
wipestyleflags = WSF_FADEIN;
F_WipeStartScreen();
F_TryColormapFade(31);
@@ -646,7 +646,7 @@ static void F_IntroDrawScene(void)
if (!WipeInAction) // Draw the patch if not in a wipe
{
- background = W_CachePatchName(stjrintro, PU_PATCH);
+ background = W_CachePatchName(stjrintro, PU_PATCH_LOWPRIORITY);
V_DrawSmallScaledPatch(bgxoffs, 84, 0, background);
}
}
@@ -656,27 +656,27 @@ static void F_IntroDrawScene(void)
if (timetonext > 5*TICRATE && timetonext < 6*TICRATE)
{
if (!(finalecount & 3))
- background = W_CachePatchName("BRITEGG1", PU_PATCH);
+ background = W_CachePatchName("BRITEGG1", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("DARKEGG1", PU_PATCH);
+ background = W_CachePatchName("DARKEGG1", PU_PATCH_LOWPRIORITY);
V_DrawSmallScaledPatch(0, 0, 0, background);
}
else if (timetonext > 3*TICRATE && timetonext < 4*TICRATE)
{
if (!(finalecount & 3))
- background = W_CachePatchName("BRITEGG2", PU_PATCH);
+ background = W_CachePatchName("BRITEGG2", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("DARKEGG2", PU_PATCH);
+ background = W_CachePatchName("DARKEGG2", PU_PATCH_LOWPRIORITY);
V_DrawSmallScaledPatch(0, 0, 0, background);
}
else if (timetonext > 1*TICRATE && timetonext < 2*TICRATE)
{
if (!(finalecount & 3))
- background = W_CachePatchName("BRITEGG3", PU_PATCH);
+ background = W_CachePatchName("BRITEGG3", PU_PATCH_LOWPRIORITY);
else
- background = W_CachePatchName("DARKEGG3", PU_PATCH);
+ background = W_CachePatchName("DARKEGG3", PU_PATCH_LOWPRIORITY);
V_DrawSmallScaledPatch(0, 0, 0, background);
}
@@ -708,79 +708,79 @@ static void F_IntroDrawScene(void)
knucklesx += sonicx;
sonicx += P_ReturnThrustX(NULL, finalecount * ANG10, 3);
- V_DrawSmallScaledPatch(skyx, 0, 0, (patch = W_CachePatchName("INTROSKY", PU_PATCH)));
+ V_DrawSmallScaledPatch(skyx, 0, 0, (patch = W_CachePatchName("INTROSKY", PU_PATCH_LOWPRIORITY)));
V_DrawSmallScaledPatch(skyx - 320, 0, 0, patch);
W_UnlockCachedPatch(patch);
- V_DrawSmallScaledPatch(grassx, 0, 0, (patch = W_CachePatchName("INTROGRS", PU_PATCH)));
+ V_DrawSmallScaledPatch(grassx, 0, 0, (patch = W_CachePatchName("INTROGRS", PU_PATCH_LOWPRIORITY)));
V_DrawSmallScaledPatch(grassx - 320, 0, 0, patch);
W_UnlockCachedPatch(patch);
if (finalecount & 1)
{
// Sonic
- V_DrawSmallScaledPatch(sonicx, 54, 0, (patch = W_CachePatchName("RUN2", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx, 54, 0, (patch = W_CachePatchName("RUN2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Appendages
if (finalecount & 2)
{
// Sonic's feet
- V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT4", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT4", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Tails' tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP2", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
else
{
// Sonic's feet
- V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT2", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Tails' tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP1", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
// Tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("FLY2", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("FLY2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Knuckles
- V_DrawSmallScaledPatch(knucklesx, knucklesy, 0, (patch = W_CachePatchName("GLIDE2", PU_PATCH)));
+ V_DrawSmallScaledPatch(knucklesx, knucklesy, 0, (patch = W_CachePatchName("GLIDE2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
else
{
// Sonic
- V_DrawSmallScaledPatch(sonicx, 54, 0, (patch = W_CachePatchName("RUN1", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx, 54, 0, (patch = W_CachePatchName("RUN1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Appendages
if (finalecount & 2)
{
// Sonic's feet
- V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT3", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT3", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Tails' tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP2", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP2", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
else
{
// Sonic's feet
- V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT1", PU_PATCH)));
+ V_DrawSmallScaledPatch(sonicx - 8, 92, 0, (patch = W_CachePatchName("PEELOUT1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Tails' tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP1", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("HELICOP1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
// Tails
- V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("FLY1", PU_PATCH)));
+ V_DrawSmallScaledPatch(tailsx, tailsy, 0, (patch = W_CachePatchName("FLY1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
// Knuckles
- V_DrawSmallScaledPatch(knucklesx, knucklesy, 0, (patch = W_CachePatchName("GLIDE1", PU_PATCH)));
+ V_DrawSmallScaledPatch(knucklesx, knucklesy, 0, (patch = W_CachePatchName("GLIDE1", PU_PATCH_LOWPRIORITY)));
W_UnlockCachedPatch(patch);
}
@@ -813,8 +813,8 @@ static void F_IntroDrawScene(void)
y += (30*(FRACUNIT-scale));
}
- rockpat = W_CachePatchName(va("ROID00%.2d", 34 - (worktics % 35)), PU_PATCH);
- glow = W_CachePatchName(va("ENDGLOW%.1d", 2+(worktics & 1)), PU_PATCH);
+ rockpat = W_CachePatchName(va("ROID00%.2d", 34 - (worktics % 35)), PU_PATCH_LOWPRIORITY);
+ glow = W_CachePatchName(va("ENDGLOW%.1d", 2+(worktics & 1)), PU_PATCH_LOWPRIORITY);
if (worktics >= 5)
trans = (worktics-5)>>1;
@@ -934,7 +934,7 @@ void F_IntroDrawer(void)
{
if (intro_scenenum == 5 && intro_curtime == 5*TICRATE)
{
- patch_t *radar = W_CachePatchName("RADAR", PU_PATCH);
+ patch_t *radar = W_CachePatchName("RADAR", PU_PATCH_LOWPRIORITY);
F_WipeStartScreen();
F_WipeColorFill(31);
@@ -947,7 +947,7 @@ void F_IntroDrawer(void)
}
else if (intro_scenenum == 7 && intro_curtime == 6*TICRATE) // Force a wipe here
{
- patch_t *grass = W_CachePatchName("SGRASS2", PU_PATCH);
+ patch_t *grass = W_CachePatchName("SGRASS2", PU_PATCH_LOWPRIORITY);
F_WipeStartScreen();
F_WipeColorFill(31);
@@ -960,7 +960,7 @@ void F_IntroDrawer(void)
}
/*else if (intro_scenenum == 11 && intro_curtime == 7*TICRATE)
{
- patch_t *confront = W_CachePatchName("CONFRONT", PU_PATCH);
+ patch_t *confront = W_CachePatchName("CONFRONT", PU_PATCH_LOWPRIORITY);
F_WipeStartScreen();
F_WipeColorFill(31);
@@ -973,7 +973,7 @@ void F_IntroDrawer(void)
}*/
if (intro_scenenum == 15 && intro_curtime == 7*TICRATE)
{
- patch_t *sdo = W_CachePatchName("SONICDO2", PU_PATCH);
+ patch_t *sdo = W_CachePatchName("SONICDO2", PU_PATCH_LOWPRIORITY);
F_WipeStartScreen();
F_WipeColorFill(31);
@@ -1303,14 +1303,14 @@ void F_CreditDrawer(void)
V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 31);
// Zig Zagz
- V_DrawScaledPatch(-16, zagpos, V_SNAPTOLEFT, W_CachePatchName("LTZIGZAG", PU_PATCH));
- V_DrawScaledPatch(-16, zagpos - 320, V_SNAPTOLEFT, W_CachePatchName("LTZIGZAG", PU_PATCH));
- V_DrawScaledPatch(BASEVIDWIDTH + 16, zagpos, V_SNAPTORIGHT|V_FLIP, W_CachePatchName("LTZIGZAG", PU_PATCH));
- V_DrawScaledPatch(BASEVIDWIDTH + 16, zagpos - 320, V_SNAPTORIGHT|V_FLIP, W_CachePatchName("LTZIGZAG", PU_PATCH));
+ V_DrawScaledPatch(-16, zagpos, V_SNAPTOLEFT, W_CachePatchName("LTZIGZAG", PU_PATCH_LOWPRIORITY));
+ V_DrawScaledPatch(-16, zagpos - 320, V_SNAPTOLEFT, W_CachePatchName("LTZIGZAG", PU_PATCH_LOWPRIORITY));
+ V_DrawScaledPatch(BASEVIDWIDTH + 16, zagpos, V_SNAPTORIGHT|V_FLIP, W_CachePatchName("LTZIGZAG", PU_PATCH_LOWPRIORITY));
+ V_DrawScaledPatch(BASEVIDWIDTH + 16, zagpos - 320, V_SNAPTORIGHT|V_FLIP, W_CachePatchName("LTZIGZAG", PU_PATCH_LOWPRIORITY));
// Draw background pictures first
for (i = 0; credits_pics[i].patch; i++)
- V_DrawSciencePatch(credits_pics[i].x<<FRACBITS, (280<<FRACBITS) + (((i*credits_height)<<FRACBITS)/(credits_numpics)) - 4*(animtimer<<FRACBITS)/5, 0, W_CachePatchName(credits_pics[i].patch, PU_PATCH), FRACUNIT>>1);
+ V_DrawSciencePatch(credits_pics[i].x<<FRACBITS, (280<<FRACBITS) + (((i*credits_height)<<FRACBITS)/(credits_numpics)) - 4*(animtimer<<FRACBITS)/5, 0, W_CachePatchName(credits_pics[i].patch, PU_PATCH_LOWPRIORITY), FRACUNIT>>1);
// Dim the background
V_DrawFadeScreen(0xFF00, 16);
@@ -1519,14 +1519,14 @@ void F_GameEvaluationDrawer(void)
if (goodending)
{
- rockpat = W_CachePatchName(va("ROID00%.2d", 34 - (finalecount % 35)), PU_PATCH);
- glow = W_CachePatchName(va("ENDGLOW%.1d", 2+(finalecount & 1)), PU_PATCH);
+ rockpat = W_CachePatchName(va("ROID00%.2d", 34 - (finalecount % 35)), PU_PATCH_LOWPRIORITY);
+ glow = W_CachePatchName(va("ENDGLOW%.1d", 2+(finalecount & 1)), PU_PATCH_LOWPRIORITY);
x -= FRACUNIT;
}
else
{
- rockpat = W_CachePatchName("ROID0000", PU_LEVEL);
- glow = W_CachePatchName(va("ENDGLOW%.1d", (finalecount & 1)), PU_PATCH);
+ rockpat = W_CachePatchName("ROID0000", PU_PATCH_LOWPRIORITY);
+ glow = W_CachePatchName(va("ENDGLOW%.1d", (finalecount & 1)), PU_PATCH_LOWPRIORITY);
}
if (finalecount >= 5)
@@ -1558,20 +1558,20 @@ void F_GameEvaluationDrawer(void)
// if j == 0 - alternate between 0 and 1
// 1 - 1 and 2
// 2 - 2 and not rendered
- V_DrawFixedPatch(x+sparkloffs[j-1][0], y+sparkloffs[j-1][1], FRACUNIT, 0, W_CachePatchName(va("ENDSPKL%.1d", (j - ((sparklloop & 1) ? 0 : 1))), PU_PATCH), R_GetTranslationColormap(TC_DEFAULT, SKINCOLOR_AQUA, GTC_CACHE));
+ V_DrawFixedPatch(x+sparkloffs[j-1][0], y+sparkloffs[j-1][1], FRACUNIT, 0, W_CachePatchName(va("ENDSPKL%.1d", (j - ((sparklloop & 1) ? 0 : 1))), PU_PATCH_LOWPRIORITY), R_GetTranslationColormap(TC_DEFAULT, SKINCOLOR_AQUA, GTC_CACHE));
}
j--;
}
}
else
{
- patch_t *eggrock = W_CachePatchName("ENDEGRK5", PU_PATCH);
+ patch_t *eggrock = W_CachePatchName("ENDEGRK5", PU_PATCH_LOWPRIORITY);
V_DrawFixedPatch(x, y, scale, 0, eggrock, colormap[0]);
if (trans < 10)
V_DrawFixedPatch(x, y, scale, trans<<V_ALPHASHIFT, eggrock, colormap[1]);
else if (sparklloop)
V_DrawFixedPatch(x, y, scale, (10-sparklloop)<<V_ALPHASHIFT,
- W_CachePatchName("ENDEGRK0", PU_PATCH), colormap[1]);
+ W_CachePatchName("ENDEGRK0", PU_PATCH_LOWPRIORITY), colormap[1]);
}
}
@@ -1585,7 +1585,7 @@ void F_GameEvaluationDrawer(void)
eemeralds_cur += (360<<FRACBITS)/7;
patchname[4] = 'A'+(char)i;
- V_DrawFixedPatch(x, y, FRACUNIT, ((emeralds & (1<<i)) ? 0 : V_80TRANS), W_CachePatchName(patchname, PU_PATCH), NULL);
+ V_DrawFixedPatch(x, y, FRACUNIT, ((emeralds & (1<<i)) ? 0 : V_80TRANS), W_CachePatchName(patchname, PU_PATCH_LOWPRIORITY), NULL);
}
V_DrawCreditString((BASEVIDWIDTH - V_CreditStringWidth(endingtext))<<(FRACBITS-1), (BASEVIDHEIGHT-100)<<(FRACBITS-1), 0, endingtext);
@@ -1714,32 +1714,32 @@ void F_GameEvaluationTicker(void)
static void F_CacheEnding(void)
{
- endbrdr[1] = W_CachePatchName("ENDBRDR1", PU_PATCH);
+ endbrdr[1] = W_CachePatchName("ENDBRDR1", PU_PATCH_LOWPRIORITY);
- endegrk[0] = W_CachePatchName("ENDEGRK0", PU_PATCH);
- endegrk[1] = W_CachePatchName("ENDEGRK1", PU_PATCH);
+ endegrk[0] = W_CachePatchName("ENDEGRK0", PU_PATCH_LOWPRIORITY);
+ endegrk[1] = W_CachePatchName("ENDEGRK1", PU_PATCH_LOWPRIORITY);
- endglow[0] = W_CachePatchName("ENDGLOW0", PU_PATCH);
- endglow[1] = W_CachePatchName("ENDGLOW1", PU_PATCH);
+ endglow[0] = W_CachePatchName("ENDGLOW0", PU_PATCH_LOWPRIORITY);
+ endglow[1] = W_CachePatchName("ENDGLOW1", PU_PATCH_LOWPRIORITY);
- endbgsp[0] = W_CachePatchName("ENDBGSP0", PU_PATCH);
- endbgsp[1] = W_CachePatchName("ENDBGSP1", PU_PATCH);
- endbgsp[2] = W_CachePatchName("ENDBGSP2", PU_PATCH);
+ endbgsp[0] = W_CachePatchName("ENDBGSP0", PU_PATCH_LOWPRIORITY);
+ endbgsp[1] = W_CachePatchName("ENDBGSP1", PU_PATCH_LOWPRIORITY);
+ endbgsp[2] = W_CachePatchName("ENDBGSP2", PU_PATCH_LOWPRIORITY);
- endspkl[0] = W_CachePatchName("ENDSPKL0", PU_PATCH);
- endspkl[1] = W_CachePatchName("ENDSPKL1", PU_PATCH);
- endspkl[2] = W_CachePatchName("ENDSPKL2", PU_PATCH);
+ endspkl[0] = W_CachePatchName("ENDSPKL0", PU_PATCH_LOWPRIORITY);
+ endspkl[1] = W_CachePatchName("ENDSPKL1", PU_PATCH_LOWPRIORITY);
+ endspkl[2] = W_CachePatchName("ENDSPKL2", PU_PATCH_LOWPRIORITY);
- endxpld[0] = W_CachePatchName("ENDXPLD0", PU_PATCH);
- endxpld[1] = W_CachePatchName("ENDXPLD1", PU_PATCH);
- endxpld[2] = W_CachePatchName("ENDXPLD2", PU_PATCH);
- endxpld[3] = W_CachePatchName("ENDXPLD3", PU_PATCH);
+ endxpld[0] = W_CachePatchName("ENDXPLD0", PU_PATCH_LOWPRIORITY);
+ endxpld[1] = W_CachePatchName("ENDXPLD1", PU_PATCH_LOWPRIORITY);
+ endxpld[2] = W_CachePatchName("ENDXPLD2", PU_PATCH_LOWPRIORITY);
+ endxpld[3] = W_CachePatchName("ENDXPLD3", PU_PATCH_LOWPRIORITY);
- endescp[0] = W_CachePatchName("ENDESCP0", PU_PATCH);
- endescp[1] = W_CachePatchName("ENDESCP1", PU_PATCH);
- endescp[2] = W_CachePatchName("ENDESCP2", PU_PATCH);
- endescp[3] = W_CachePatchName("ENDESCP3", PU_PATCH);
- endescp[4] = W_CachePatchName("ENDESCP4", PU_PATCH);
+ endescp[0] = W_CachePatchName("ENDESCP0", PU_PATCH_LOWPRIORITY);
+ endescp[1] = W_CachePatchName("ENDESCP1", PU_PATCH_LOWPRIORITY);
+ endescp[2] = W_CachePatchName("ENDESCP2", PU_PATCH_LOWPRIORITY);
+ endescp[3] = W_CachePatchName("ENDESCP3", PU_PATCH_LOWPRIORITY);
+ endescp[4] = W_CachePatchName("ENDESCP4", PU_PATCH_LOWPRIORITY);
// so we only need to check once
if ((goodending = ALL7EMERALDS(emeralds)))
@@ -1752,41 +1752,41 @@ static void F_CacheEnding(void)
sprdef = &skins[skinnum].sprites[SPR2_XTRA];
// character head, skin specific
sprframe = &sprdef->spriteframes[XTRA_ENDING];
- endfwrk[0] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH);
+ endfwrk[0] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH_LOWPRIORITY);
sprframe = &sprdef->spriteframes[XTRA_ENDING+1];
- endfwrk[1] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH);
+ endfwrk[1] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH_LOWPRIORITY);
sprframe = &sprdef->spriteframes[XTRA_ENDING+2];
- endfwrk[2] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH);
+ endfwrk[2] = W_CachePatchNum(sprframe->lumppat[0], PU_PATCH_LOWPRIORITY);
}
else // Show a star if your character doesn't have an ending firework display. (Basically the MISSINGs for this)
{
- endfwrk[0] = W_CachePatchName("ENDFWRK3", PU_PATCH);
- endfwrk[1] = W_CachePatchName("ENDFWRK4", PU_PATCH);
- endfwrk[2] = W_CachePatchName("ENDFWRK5", PU_PATCH);
+ endfwrk[0] = W_CachePatchName("ENDFWRK3", PU_PATCH_LOWPRIORITY);
+ endfwrk[1] = W_CachePatchName("ENDFWRK4", PU_PATCH_LOWPRIORITY);
+ endfwrk[2] = W_CachePatchName("ENDFWRK5", PU_PATCH_LOWPRIORITY);
}
- endbrdr[0] = W_CachePatchName("ENDBRDR2", PU_PATCH);
+ endbrdr[0] = W_CachePatchName("ENDBRDR2", PU_PATCH_LOWPRIORITY);
}
else
{
// eggman, skin nonspecific
- endfwrk[0] = W_CachePatchName("ENDFWRK0", PU_PATCH);
- endfwrk[1] = W_CachePatchName("ENDFWRK1", PU_PATCH);
- endfwrk[2] = W_CachePatchName("ENDFWRK2", PU_PATCH);
+ endfwrk[0] = W_CachePatchName("ENDFWRK0", PU_PATCH_LOWPRIORITY);
+ endfwrk[1] = W_CachePatchName("ENDFWRK1", PU_PATCH_LOWPRIORITY);
+ endfwrk[2] = W_CachePatchName("ENDFWRK2", PU_PATCH_LOWPRIORITY);
- endbrdr[0] = W_CachePatchName("ENDBRDR0", PU_LEVEL);
+ endbrdr[0] = W_CachePatchName("ENDBRDR0", PU_PATCH_LOWPRIORITY);
}
}
static void F_CacheGoodEnding(void)
{
- endegrk[0] = W_CachePatchName("ENDEGRK2", PU_PATCH);
- endegrk[1] = W_CachePatchName("ENDEGRK3", PU_PATCH);
+ endegrk[0] = W_CachePatchName("ENDEGRK2", PU_PATCH_LOWPRIORITY);
+ endegrk[1] = W_CachePatchName("ENDEGRK3", PU_PATCH_LOWPRIORITY);
- endglow[0] = W_CachePatchName("ENDGLOW2", PU_PATCH);
- endglow[1] = W_CachePatchName("ENDGLOW3", PU_PATCH);
+ endglow[0] = W_CachePatchName("ENDGLOW2", PU_PATCH_LOWPRIORITY);
+ endglow[1] = W_CachePatchName("ENDGLOW3", PU_PATCH_LOWPRIORITY);
- endxpld[0] = W_CachePatchName("ENDEGRK4", PU_PATCH);
+ endxpld[0] = W_CachePatchName("ENDEGRK4", PU_PATCH_LOWPRIORITY);
}
void F_StartEnding(void)
@@ -1843,17 +1843,10 @@ void F_EndingDrawer(void)
INT32 x, y, i, j, parallaxticker;
patch_t *rockpat;
- if (needpatchrecache)
- {
- F_CacheEnding();
- if (goodending && finalecount >= INFLECTIONPOINT) // time to swap some assets
- F_CacheGoodEnding();
- }
-
if (!goodending || finalecount < INFLECTIONPOINT)
- rockpat = W_CachePatchName("ROID0000", PU_PATCH);
+ rockpat = W_CachePatchName("ROID0000", PU_PATCH_LOWPRIORITY);
else
- rockpat = W_CachePatchName(va("ROID00%.2d", 34 - ((finalecount - INFLECTIONPOINT) % 35)), PU_PATCH);
+ rockpat = W_CachePatchName(va("ROID00%.2d", 34 - ((finalecount - INFLECTIONPOINT) % 35)), PU_PATCH_LOWPRIORITY);
V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 31);
@@ -2190,7 +2183,7 @@ void F_EndingDrawer(void)
eemeralds_cur[0] += (360<<FRACBITS)/7;
patchname[4] = 'A'+(char)i;
- V_DrawFixedPatch(x, y, FRACUNIT, 0, W_CachePatchName(patchname, PU_LEVEL), NULL);
+ V_DrawFixedPatch(x, y, FRACUNIT, 0, W_CachePatchName(patchname, PU_PATCH_LOWPRIORITY), NULL);
}
} // if (goodending...
} // (finalecount > 20)
@@ -2337,11 +2330,11 @@ void F_SkyScroll(INT32 scrollxspeed, INT32 scrollyspeed, const char *patchname)
if (!scrollxspeed && !scrollyspeed)
{
- V_DrawPatchFill(W_CachePatchName(patchname, PU_PATCH));
+ V_DrawPatchFill(W_CachePatchName(patchname, PU_PATCH_LOWPRIORITY));
return;
}
- pat = W_CachePatchName(patchname, PU_PATCH);
+ pat = W_CachePatchName(patchname, PU_PATCH_LOWPRIORITY);
patwidth = SHORT(pat->width);
patheight = SHORT(pat->height);
@@ -2380,7 +2373,7 @@ void F_SkyScroll(INT32 scrollxspeed, INT32 scrollyspeed, const char *patchname)
lumpnum = W_CheckNumForName(name); \
if (lumpnum != LUMPERROR) \
{ \
- arr[0] = W_CachePatchName(name, PU_LEVEL); \
+ arr[0] = W_CachePatchName(name, PU_PATCH_LOWPRIORITY); \
arr[min(1, maxf-1)] = 0; \
} \
else if (strlen(name) <= 6) \
@@ -2393,7 +2386,7 @@ else if (strlen(name) <= 6) \
lumpname[8] = 0; \
lumpnum = W_CheckNumForName(lumpname); \
if (lumpnum != LUMPERROR) \
- arr[i] = W_CachePatchName(lumpname, PU_LEVEL); \
+ arr[i] = W_CachePatchName(lumpname, PU_PATCH_LOWPRIORITY); \
else \
break; \
} \
@@ -2408,21 +2401,21 @@ static void F_CacheTitleScreen(void)
{
case TTMODE_OLD:
case TTMODE_NONE:
- ttbanner = W_CachePatchName("TTBANNER", PU_LEVEL);
- ttwing = W_CachePatchName("TTWING", PU_LEVEL);
- ttsonic = W_CachePatchName("TTSONIC", PU_LEVEL);
- ttswave1 = W_CachePatchName("TTSWAVE1", PU_LEVEL);
- ttswave2 = W_CachePatchName("TTSWAVE2", PU_LEVEL);
- ttswip1 = W_CachePatchName("TTSWIP1", PU_LEVEL);
- ttsprep1 = W_CachePatchName("TTSPREP1", PU_LEVEL);
- ttsprep2 = W_CachePatchName("TTSPREP2", PU_LEVEL);
- ttspop1 = W_CachePatchName("TTSPOP1", PU_LEVEL);
- ttspop2 = W_CachePatchName("TTSPOP2", PU_LEVEL);
- ttspop3 = W_CachePatchName("TTSPOP3", PU_LEVEL);
- ttspop4 = W_CachePatchName("TTSPOP4", PU_LEVEL);
- ttspop5 = W_CachePatchName("TTSPOP5", PU_LEVEL);
- ttspop6 = W_CachePatchName("TTSPOP6", PU_LEVEL);
- ttspop7 = W_CachePatchName("TTSPOP7", PU_LEVEL);
+ ttbanner = W_CachePatchName("TTBANNER", PU_PATCH_LOWPRIORITY);
+ ttwing = W_CachePatchName("TTWING", PU_PATCH_LOWPRIORITY);
+ ttsonic = W_CachePatchName("TTSONIC", PU_PATCH_LOWPRIORITY);
+ ttswave1 = W_CachePatchName("TTSWAVE1", PU_PATCH_LOWPRIORITY);
+ ttswave2 = W_CachePatchName("TTSWAVE2", PU_PATCH_LOWPRIORITY);
+ ttswip1 = W_CachePatchName("TTSWIP1", PU_PATCH_LOWPRIORITY);
+ ttsprep1 = W_CachePatchName("TTSPREP1", PU_PATCH_LOWPRIORITY);
+ ttsprep2 = W_CachePatchName("TTSPREP2", PU_PATCH_LOWPRIORITY);
+ ttspop1 = W_CachePatchName("TTSPOP1", PU_PATCH_LOWPRIORITY);
+ ttspop2 = W_CachePatchName("TTSPOP2", PU_PATCH_LOWPRIORITY);
+ ttspop3 = W_CachePatchName("TTSPOP3", PU_PATCH_LOWPRIORITY);
+ ttspop4 = W_CachePatchName("TTSPOP4", PU_PATCH_LOWPRIORITY);
+ ttspop5 = W_CachePatchName("TTSPOP5", PU_PATCH_LOWPRIORITY);
+ ttspop6 = W_CachePatchName("TTSPOP6", PU_PATCH_LOWPRIORITY);
+ ttspop7 = W_CachePatchName("TTSPOP7", PU_PATCH_LOWPRIORITY);
break;
// don't load alacroix gfx yet; we do that upon first draw.
@@ -2542,7 +2535,7 @@ void F_StartTitleScreen(void)
static void F_UnloadAlacroixGraphics(SINT8 oldttscale)
{
- // This all gets freed by PU_LEVEL when exiting the menus.
+ // This all gets freed by PU_PATCH_LOWPRIORITY when exiting the menus.
// When re-visiting the menus (e.g., from exiting in-game), the gfx are force-reloaded.
// So leftover addresses here should not be a problem.
@@ -2648,17 +2641,12 @@ static void F_FigureActiveTtScale(void)
SINT8 newttscale = max(1, min(6, vid.dupx));
SINT8 oldttscale = activettscale;
- if (needpatchrecache)
- ttloaded[0] = ttloaded[1] = ttloaded[2] = ttloaded[3] = ttloaded[4] = ttloaded[5] = 0;
- else
- {
- if (newttscale == testttscale)
- return;
+ if (newttscale == testttscale)
+ return;
- // We have a new ttscale, so load gfx
- if(oldttscale > 0)
- F_UnloadAlacroixGraphics(oldttscale);
- }
+ // We have a new ttscale, so load gfx
+ if(oldttscale > 0)
+ F_UnloadAlacroixGraphics(oldttscale);
testttscale = newttscale;
@@ -2692,9 +2680,6 @@ void F_TitleScreenDrawer(void)
if (modeattacking)
return; // We likely came here from retrying. Don't do a damn thing.
- if (needpatchrecache && (curttmode != TTMODE_ALACROIX))
- F_CacheTitleScreen();
-
// Draw that sky!
if (curbgcolor >= 0)
V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, curbgcolor);
@@ -3658,7 +3643,7 @@ void F_ContinueDrawer(void)
V_DrawLevelTitle(x - (V_LevelNameWidth("Continue?")>>1), 16, 0, "Continue?");
// Two stars...
- patch = W_CachePatchName("CONTSTAR", PU_PATCH);
+ patch = W_CachePatchName("CONTSTAR", PU_PATCH_LOWPRIORITY);
V_DrawScaledPatch(x-32, 160, 0, patch);
V_DrawScaledPatch(x+32, 160, 0, patch);
@@ -3666,14 +3651,14 @@ void F_ContinueDrawer(void)
if (timeleft > 9)
{
numbuf[7] = '1';
- V_DrawScaledPatch(x - 10, 160, 0, W_CachePatchName(numbuf, PU_PATCH));
+ V_DrawScaledPatch(x - 10, 160, 0, W_CachePatchName(numbuf, PU_PATCH_LOWPRIORITY));
numbuf[7] = '0';
- V_DrawScaledPatch(x + 10, 160, 0, W_CachePatchName(numbuf, PU_PATCH));
+ V_DrawScaledPatch(x + 10, 160, 0, W_CachePatchName(numbuf, PU_PATCH_LOWPRIORITY));
}
else
{
numbuf[7] = '0'+timeleft;
- V_DrawScaledPatch(x, 160, 0, W_CachePatchName(numbuf, PU_PATCH));
+ V_DrawScaledPatch(x, 160, 0, W_CachePatchName(numbuf, PU_PATCH_LOWPRIORITY));
}
// Draw the continue markers! Show continues.
@@ -3702,7 +3687,7 @@ void F_ContinueDrawer(void)
}
// Spotlight
- V_DrawScaledPatch(x, 140, 0, W_CachePatchName("CONTSPOT", PU_PATCH));
+ V_DrawScaledPatch(x, 140, 0, W_CachePatchName("CONTSPOT", PU_PATCH_LOWPRIORITY));
// warping laser
if (continuetime)
@@ -3739,7 +3724,7 @@ void F_ContinueDrawer(void)
#define drawchar(dx, dy, n) {\
sprdef = &contskins[n]->sprites[cont_spr2[n][0]];\
sprframe = &sprdef->spriteframes[cont_spr2[n][1]];\
- patch = W_CachePatchNum(sprframe->lumppat[cont_spr2[n][2]], PU_PATCH);\
+ patch = W_CachePatchNum(sprframe->lumppat[cont_spr2[n][2]], PU_PATCH_LOWPRIORITY);\
V_DrawFixedPatch((dx), (dy), contskins[n]->highresscale, (sprframe->flip & (1<<cont_spr2[n][2])) ? V_FLIP : 0, patch, contcolormaps[n]);\
}
@@ -4004,10 +3989,10 @@ void F_CutsceneDrawer(void)
{
if (cutscenes[cutnum]->scene[scenenum].pichires[picnum])
V_DrawSmallScaledPatch(picxpos, picypos, 0,
- W_CachePatchName(cutscenes[cutnum]->scene[scenenum].picname[picnum], PU_PATCH));
+ W_CachePatchName(cutscenes[cutnum]->scene[scenenum].picname[picnum], PU_PATCH_LOWPRIORITY));
else
V_DrawScaledPatch(picxpos,picypos, 0,
- W_CachePatchName(cutscenes[cutnum]->scene[scenenum].picname[picnum], PU_PATCH));
+ W_CachePatchName(cutscenes[cutnum]->scene[scenenum].picname[picnum], PU_PATCH_LOWPRIORITY));
}
if (dofadenow && rendermode != render_none)
@@ -4493,10 +4478,10 @@ void F_TextPromptDrawer(void)
{
if (textprompts[cutnum]->page[scenenum].pichires[picnum])
V_DrawSmallScaledPatch(picxpos, picypos, 0,
- W_CachePatchName(textprompts[cutnum]->page[scenenum].picname[picnum], PU_PATCH));
+ W_CachePatchName(textprompts[cutnum]->page[scenenum].picname[picnum], PU_PATCH_LOWPRIORITY));
else
V_DrawScaledPatch(picxpos,picypos, 0,
- W_CachePatchName(textprompts[cutnum]->page[scenenum].picname[picnum], PU_PATCH));
+ W_CachePatchName(textprompts[cutnum]->page[scenenum].picname[picnum], PU_PATCH_LOWPRIORITY));
}
// Draw background
@@ -4506,7 +4491,7 @@ void F_TextPromptDrawer(void)
if (iconlump != LUMPERROR)
{
INT32 iconx, icony, scale, scaledsize;
- patch = W_CachePatchName(textprompts[cutnum]->page[scenenum].iconname, PU_PATCH);
+ patch = W_CachePatchName(textprompts[cutnum]->page[scenenum].iconname, PU_PATCH_LOWPRIORITY);
// scale and center
if (patch->width > patch->height)
diff --git a/src/f_wipe.c b/src/f_wipe.c
index f5b9bd72230ae7f5763b7fdc97cbbca9398d0ff5..6afb8a6a7934709c90b1428fcd5f5a6f55d54c20 100644
--- a/src/f_wipe.c
+++ b/src/f_wipe.c
@@ -293,7 +293,7 @@ static void F_DoWipe(fademask_t *fademask)
else
{
// pointer to transtable that this mask would use
- transtbl = transtables + ((9 - *mask)<<FF_TRANSSHIFT);
+ transtbl = R_GetTranslucencyTable((9 - *mask) + 1);
// DRAWING LOOP
while (draw_linestogo--)
diff --git a/src/hardware/hw_cache.c b/src/hardware/hw_cache.c
index 8c85c5112b09aa38ebd619b13c7c7b07a147e92f..85dabbcec317be2ae1a9ac1dfd8bdd7354ccd431 100644
--- a/src/hardware/hw_cache.c
+++ b/src/hardware/hw_cache.c
@@ -25,6 +25,7 @@
#include "../z_zone.h"
#include "../v_video.h"
#include "../r_draw.h"
+#include "../r_patch.h"
#include "../r_picformats.h"
#include "../p_setup.h"
@@ -306,7 +307,7 @@ static void HWR_DrawPatchInCache(GLMipmap_t *mipmap,
// Draw each column to the block cache
for (; ncols--; block += bpp, xfrac += xfracstep)
{
- patchcol = (const column_t *)((const UINT8 *)realpatch + LONG(realpatch->columnofs[xfrac>>FRACBITS]));
+ patchcol = (const column_t *)((const UINT8 *)realpatch->columns + (realpatch->columnofs[xfrac>>FRACBITS]));
HWR_DrawColumnInCache(patchcol, block, mipmap,
pblockheight, blockmodulo,
@@ -320,7 +321,7 @@ static void HWR_DrawPatchInCache(GLMipmap_t *mipmap,
static void HWR_DrawTexturePatchInCache(GLMipmap_t *mipmap,
INT32 pblockwidth, INT32 pblockheight,
texture_t *texture, texpatch_t *patch,
- const patch_t *realpatch)
+ const softwarepatch_t *realpatch)
{
INT32 x, x1, x2;
INT32 col, ncols;
@@ -391,7 +392,7 @@ static void HWR_DrawTexturePatchInCache(GLMipmap_t *mipmap,
bpp = format2bpp(mipmap->format);
if (bpp < 1 || bpp > 4)
- I_Error("HWR_DrawPatchInCache: no drawer defined for this bpp (%d)\n",bpp);
+ I_Error("HWR_DrawTexturePatchInCache: no drawer defined for this bpp (%d)\n",bpp);
// NOTE: should this actually be pblockwidth*bpp?
blockmodulo = pblockwidth*bpp;
@@ -446,7 +447,7 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *grtex)
UINT8 *block;
texture_t *texture;
texpatch_t *patch;
- patch_t *realpatch;
+ softwarepatch_t *realpatch;
UINT8 *pdata;
INT32 blockwidth, blockheight, blocksize;
@@ -502,16 +503,16 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *grtex)
boolean dealloc = true;
size_t lumplength = W_LumpLengthPwad(patch->wad, patch->lump);
pdata = W_CacheLumpNumPwad(patch->wad, patch->lump, PU_CACHE);
- realpatch = (patch_t *)pdata;
+ realpatch = (softwarepatch_t *)pdata;
#ifndef NO_PNG_LUMPS
if (Picture_IsLumpPNG((UINT8 *)realpatch, lumplength))
- realpatch = (patch_t *)Picture_PNGConvert(pdata, PICFMT_PATCH, NULL, NULL, NULL, NULL, lumplength, NULL, 0);
+ realpatch = (softwarepatch_t *)Picture_PNGConvert(pdata, PICFMT_DOOMPATCH, NULL, NULL, NULL, NULL, lumplength, NULL, 0);
else
#endif
#ifdef WALLFLATS
if (texture->type == TEXTURETYPE_FLAT)
- realpatch = (patch_t *)Picture_Convert(PICFMT_FLAT, pdata, PICFMT_PATCH, 0, NULL, texture->width, texture->height, 0, 0, 0);
+ realpatch = (softwarepatch_t *)Picture_Convert(PICFMT_FLAT, pdata, PICFMT_DOOMPATCH, 0, NULL, texture->width, texture->height, 0, 0, 0);
else
#endif
{
@@ -544,36 +545,20 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *grtex)
// patch may be NULL if grMipmap has been initialised already and makebitmap is false
void HWR_MakePatch (const patch_t *patch, GLPatch_t *grPatch, GLMipmap_t *grMipmap, boolean makebitmap)
{
-#ifndef NO_PNG_LUMPS
- // lump is a png so convert it
- size_t len = W_LumpLengthPwad(grPatch->wadnum, grPatch->lumpnum);
- if ((patch != NULL) && Picture_IsLumpPNG((const UINT8 *)patch, len))
- patch = (patch_t *)Picture_PNGConvert((const UINT8 *)patch, PICFMT_PATCH, NULL, NULL, NULL, NULL, len, NULL, 0);
-#endif
-
- // don't do it twice (like a cache)
if (grMipmap->width == 0)
{
- // save the original patch header so that the GLPatch can be casted
- // into a standard patch_t struct and the existing code can get the
- // orginal patch dimensions and offsets.
- grPatch->width = SHORT(patch->width);
- grPatch->height = SHORT(patch->height);
- grPatch->leftoffset = SHORT(patch->leftoffset);
- grPatch->topoffset = SHORT(patch->topoffset);
-
grMipmap->width = grMipmap->height = 1;
- while (grMipmap->width < grPatch->width) grMipmap->width <<= 1;
- while (grMipmap->height < grPatch->height) grMipmap->height <<= 1;
+ while (grMipmap->width < patch->width) grMipmap->width <<= 1;
+ while (grMipmap->height < patch->height) grMipmap->height <<= 1;
// no wrap around, no chroma key
grMipmap->flags = 0;
+
// setup the texture info
grMipmap->format = patchformat;
- //grPatch->max_s = grPatch->max_t = 1.0f;
- grPatch->max_s = (float)grPatch->width / (float)grMipmap->width;
- grPatch->max_t = (float)grPatch->height / (float)grMipmap->height;
+ grPatch->max_s = (float)patch->width / (float)grMipmap->width;
+ grPatch->max_t = (float)patch->height / (float)grMipmap->height;
}
Z_Free(grMipmap->data);
@@ -585,7 +570,7 @@ void HWR_MakePatch (const patch_t *patch, GLPatch_t *grPatch, GLMipmap_t *grMipm
HWR_DrawPatchInCache(grMipmap,
grMipmap->width, grMipmap->height,
- grPatch->width, grPatch->height,
+ patch->width, patch->height,
patch);
}
}
@@ -598,20 +583,44 @@ void HWR_MakePatch (const patch_t *patch, GLPatch_t *grPatch, GLMipmap_t *grMipm
static size_t gl_numtextures = 0; // Texture count
static GLMapTexture_t *gl_textures; // For all textures
static GLMapTexture_t *gl_flats; // For all (texture) flats, as normal flats don't need to be cached
+boolean gl_maptexturesloaded = false;
-void HWR_InitTextureCache(void)
+void HWR_FreeTexture(patch_t *patch)
{
- gl_textures = NULL;
- gl_flats = NULL;
+ if (!patch)
+ return;
+
+ if (patch->hardware)
+ {
+ GLPatch_t *grPatch = patch->hardware;
+
+ HWR_FreeTextureColormaps(patch);
+
+ if (grPatch->mipmap)
+ {
+ if (vid.glstate == VID_GL_LIBRARY_LOADED)
+ HWD.pfnDeleteTexture(grPatch->mipmap);
+ if (grPatch->mipmap->data)
+ Z_Free(grPatch->mipmap->data);
+ Z_Free(grPatch->mipmap);
+ }
+
+ Z_Free(patch->hardware);
+ }
+
+ patch->hardware = NULL;
}
-// Callback function for HWR_FreeTextureCache.
-static void FreeMipmapColormap(INT32 patchnum, void *patch)
+// Called by HWR_FreePatchCache.
+void HWR_FreeTextureColormaps(patch_t *patch)
{
- GLPatch_t* const pat = patch;
- (void)patchnum; //unused
+ GLPatch_t *pat;
// The patch must be valid, obviously
+ if (!patch)
+ return;
+
+ pat = patch->hardware;
if (!pat)
return;
@@ -639,34 +648,65 @@ static void FreeMipmapColormap(INT32 patchnum, void *patch)
if (next->data)
Z_Free(next->data);
next->data = NULL;
+ HWD.pfnDeleteTexture(next);
// Free the old colormap mipmap from memory.
free(next);
}
}
-void HWR_FreeMipmapCache(void)
+static void HWR_FreePatchCache(boolean freeall)
{
INT32 i;
+ for (i = 0; i < numwadfiles; i++)
+ {
+ INT32 j = 0;
+ for (; j < wadfiles[i]->numlumps; j++)
+ (freeall ? HWR_FreeTexture : HWR_FreeTextureColormaps)(wadfiles[i]->patchcache[j]);
+ }
+}
+
+void HWR_ClearAllTextures(void)
+{
+ HWR_FreeMapTextures();
+
// free references to the textures
HWD.pfnClearMipMapCache();
- // free all hardware-converted graphics cached in the heap
- // our gool is only the textures since user of the texture is the texture cache
- Z_FreeTag(PU_HWRCACHE);
- Z_FreeTag(PU_HWRCACHE_UNLOCKED);
-
// Alam: free the Z_Blocks before freeing it's users
- // free all patch colormaps after each level: must be done after ClearMipMapCache!
- for (i = 0; i < numwadfiles; i++)
- M_AATreeIterate(wadfiles[i]->hwrcache, FreeMipmapColormap);
+ HWR_FreePatchCache(true);
}
-void HWR_FreeTextureCache(void)
+// free all patch colormaps after each level: must be done after ClearMipMapCache!
+void HWR_FreeColormapCache(void)
{
- // free references to the textures
- HWR_FreeMipmapCache();
+ HWR_FreePatchCache(false);
+}
+
+void HWR_InitMapTextures(void)
+{
+ gl_textures = NULL;
+ gl_flats = NULL;
+ gl_maptexturesloaded = false;
+}
+
+static void FreeMapTexture(GLMapTexture_t *tex)
+{
+ HWD.pfnDeleteTexture(&tex->mipmap);
+ if (tex->mipmap.data)
+ Z_Free(tex->mipmap.data);
+}
+
+void HWR_FreeMapTextures(void)
+{
+ size_t i;
+
+ for (i = 0; i < gl_numtextures; i++)
+ {
+ FreeMapTexture(&gl_textures[i]);
+ FreeMapTexture(&gl_flats[i]);
+ }
// now the heap don't have any 'user' pointing to our
// texturecache info, we can free it
@@ -677,12 +717,13 @@ void HWR_FreeTextureCache(void)
gl_textures = NULL;
gl_flats = NULL;
gl_numtextures = 0;
+ gl_maptexturesloaded = false;
}
-void HWR_LoadTextures(size_t pnumtextures)
+void HWR_LoadMapTextures(size_t pnumtextures)
{
// we must free it since numtextures changed
- HWR_FreeTextureCache();
+ HWR_FreeMapTextures();
// Why not Z_Malloc?
gl_numtextures = pnumtextures;
@@ -692,7 +733,9 @@ void HWR_LoadTextures(size_t pnumtextures)
// Doesn't tell you which it _is_, but hopefully
// should never ever happen (right?!)
if ((gl_textures == NULL) || (gl_flats == NULL))
- I_Error("HWR_LoadTextures: ran out of memory for OpenGL textures. Sad!");
+ I_Error("HWR_LoadMapTextures: ran out of memory for OpenGL textures. Sad!");
+
+ gl_maptexturesloaded = true;
}
void HWR_SetPalette(RGBA_t *palette)
@@ -730,7 +773,6 @@ GLMapTexture_t *HWR_GetTexture(INT32 tex)
// If hardware does not have the texture, then call pfnSetTexture to upload it
if (!grtex->mipmap.downloaded)
HWD.pfnSetTexture(&grtex->mipmap);
-
HWR_SetCurrentTexture(&grtex->mipmap);
// The system-memory data can be purged now.
@@ -806,17 +848,19 @@ static void HWR_CacheTextureAsFlat(GLMipmap_t *grMipmap, INT32 texturenum)
void HWR_LiterallyGetFlat(lumpnum_t flatlumpnum)
{
GLMipmap_t *grmip;
+ patch_t *patch;
+
if (flatlumpnum == LUMPERROR)
return;
- grmip = HWR_GetCachedGLPatch(flatlumpnum)->mipmap;
+ patch = HWR_GetCachedGLPatch(flatlumpnum);
+ grmip = ((GLPatch_t *)Patch_AllocateHardwarePatch(patch))->mipmap;
if (!grmip->downloaded && !grmip->data)
HWR_CacheFlat(grmip, flatlumpnum);
// If hardware does not have the texture, then call pfnSetTexture to upload it
if (!grmip->downloaded)
HWD.pfnSetTexture(grmip);
-
HWR_SetCurrentTexture(grmip);
// The system-memory data can be purged now.
@@ -854,7 +898,6 @@ void HWR_GetLevelFlat(levelflat_t *levelflat)
// If hardware does not have the texture, then call pfnSetTexture to upload it
if (!grtex->mipmap.downloaded)
HWD.pfnSetTexture(&grtex->mipmap);
-
HWR_SetCurrentTexture(&grtex->mipmap);
// The system-memory data can be purged now.
@@ -862,9 +905,9 @@ void HWR_GetLevelFlat(levelflat_t *levelflat)
}
else if (levelflat->type == LEVELFLAT_PATCH)
{
- GLPatch_t *patch = W_CachePatchNum(levelflat->u.flat.lumpnum, PU_CACHE);
- levelflat->width = (UINT16)SHORT(patch->width);
- levelflat->height = (UINT16)SHORT(patch->height);
+ patch_t *patch = W_CachePatchNum(levelflat->u.flat.lumpnum, PU_CACHE);
+ levelflat->width = (UINT16)(patch->width);
+ levelflat->height = (UINT16)(patch->height);
HWR_GetPatch(patch);
}
#ifndef NO_PNG_LUMPS
@@ -911,89 +954,61 @@ void HWR_GetLevelFlat(levelflat_t *levelflat)
HWR_SetCurrentTexture(NULL);
}
-//
-// HWR_LoadMappedPatch(): replace the skin color of the sprite in cache
-// : load it first in doom cache if not already
-//
-static void HWR_LoadMappedPatch(GLMipmap_t *grmip, GLPatch_t *gpatch)
+// --------------------+
+// HWR_LoadPatchMipmap : Generates a patch into a mipmap, usually the mipmap inside the patch itself
+// --------------------+
+static void HWR_LoadPatchMipmap(patch_t *patch, GLMipmap_t *grMipmap)
{
- if (!grmip->downloaded && !grmip->data)
- {
- patch_t *patch = gpatch->rawpatch;
- if (!patch)
- patch = W_CacheLumpNumPwad(gpatch->wadnum, gpatch->lumpnum, PU_STATIC);
- HWR_MakePatch(patch, gpatch, grmip, true);
-
- // You can't free rawpatch for some reason?
- // (Obviously I can't, sprite rotation needs that...)
- if (!gpatch->rawpatch)
- Z_Free(patch);
- }
+ GLPatch_t *grPatch = patch->hardware;
+ if (!grMipmap->downloaded && !grMipmap->data)
+ HWR_MakePatch(patch, grPatch, grMipmap, true);
// If hardware does not have the texture, then call pfnSetTexture to upload it
- if (!grmip->downloaded)
- HWD.pfnSetTexture(grmip);
-
- HWR_SetCurrentTexture(grmip);
+ if (!grMipmap->downloaded)
+ HWD.pfnSetTexture(grMipmap);
+ HWR_SetCurrentTexture(grMipmap);
// The system-memory data can be purged now.
- Z_ChangeTag(grmip->data, PU_HWRCACHE_UNLOCKED);
+ Z_ChangeTag(grMipmap->data, PU_HWRCACHE_UNLOCKED);
}
// -----------------+
// HWR_GetPatch : Download a patch to the hardware cache and make it ready for use
// -----------------+
-void HWR_GetPatch(GLPatch_t *gpatch)
+void HWR_GetPatch(patch_t *patch)
{
- // is it in hardware cache
- if (!gpatch->mipmap->downloaded && !gpatch->mipmap->data)
- {
- // load the software patch, PU_STATIC or the Z_Malloc for hardware patch will
- // flush the software patch before the conversion! oh yeah I suffered
- patch_t *ptr = gpatch->rawpatch;
- if (!ptr)
- ptr = W_CacheLumpNumPwad(gpatch->wadnum, gpatch->lumpnum, PU_STATIC);
- HWR_MakePatch(ptr, gpatch, gpatch->mipmap, true);
-
- // this is inefficient.. but the hardware patch in heap is purgeable so it should
- // not fragment memory, and besides the REAL cache here is the hardware memory
- if (!gpatch->rawpatch)
- Z_Free(ptr);
- }
-
- // If hardware does not have the texture, then call pfnSetTexture to upload it
- if (!gpatch->mipmap->downloaded)
- HWD.pfnSetTexture(gpatch->mipmap);
-
- HWR_SetCurrentTexture(gpatch->mipmap);
-
- // The system-memory patch data can be purged now.
- Z_ChangeTag(gpatch->mipmap->data, PU_HWRCACHE_UNLOCKED);
+ if (!patch->hardware)
+ Patch_CreateGL(patch);
+ HWR_LoadPatchMipmap(patch, ((GLPatch_t *)patch->hardware)->mipmap);
}
-
// -------------------+
// HWR_GetMappedPatch : Same as HWR_GetPatch for sprite color
// -------------------+
-void HWR_GetMappedPatch(GLPatch_t *gpatch, const UINT8 *colormap)
+void HWR_GetMappedPatch(patch_t *patch, const UINT8 *colormap)
{
- GLMipmap_t *grmip, *newmip;
+ GLPatch_t *grPatch;
+ GLMipmap_t *grMipmap, *newMipmap;
+
+ if (!patch->hardware)
+ Patch_CreateGL(patch);
+ grPatch = patch->hardware;
if (colormap == colormaps || colormap == NULL)
{
- // Load the default (green) color in doom cache (temporary?) AND hardware cache
- HWR_GetPatch(gpatch);
+ // Load the default (green) color in hardware cache
+ HWR_GetPatch(patch);
return;
}
// search for the mimmap
// skip the first (no colormap translated)
- for (grmip = gpatch->mipmap; grmip->nextcolormap; )
+ for (grMipmap = grPatch->mipmap; grMipmap->nextcolormap; )
{
- grmip = grmip->nextcolormap;
- if (grmip->colormap == colormap)
+ grMipmap = grMipmap->nextcolormap;
+ if (grMipmap->colormap == colormap)
{
- HWR_LoadMappedPatch(grmip, gpatch);
+ HWR_LoadPatchMipmap(patch, grMipmap);
return;
}
}
@@ -1002,15 +1017,15 @@ void HWR_GetMappedPatch(GLPatch_t *gpatch, const UINT8 *colormap)
//BP: WARNING: don't free it manually without clearing the cache of harware renderer
// (it have a liste of mipmap)
- // this malloc is cleared in HWR_FreeTextureCache
+ // this malloc is cleared in HWR_FreeColormapCache
// (...) unfortunately z_malloc fragment alot the memory :(so malloc is better
- newmip = calloc(1, sizeof (*newmip));
- if (newmip == NULL)
+ newMipmap = calloc(1, sizeof (*newMipmap));
+ if (newMipmap == NULL)
I_Error("%s: Out of memory", "HWR_GetMappedPatch");
- grmip->nextcolormap = newmip;
+ grMipmap->nextcolormap = newMipmap;
- newmip->colormap = colormap;
- HWR_LoadMappedPatch(newmip, gpatch);
+ newMipmap->colormap = colormap;
+ HWR_LoadPatchMipmap(patch, newMipmap);
}
void HWR_UnlockCachedPatch(GLPatch_t *gpatch)
@@ -1100,79 +1115,73 @@ static void HWR_DrawPicInCache(UINT8 *block, INT32 pblockwidth, INT32 pblockheig
// HWR_GetPic : Download a Doom pic (raw row encoded with no 'holes')
// Returns :
// -----------------+
-GLPatch_t *HWR_GetPic(lumpnum_t lumpnum)
+patch_t *HWR_GetPic(lumpnum_t lumpnum)
{
- GLPatch_t *grpatch = HWR_GetCachedGLPatch(lumpnum);
- if (!grpatch->mipmap->downloaded && !grpatch->mipmap->data)
+ patch_t *patch = HWR_GetCachedGLPatch(lumpnum);
+ GLPatch_t *grPatch = (GLPatch_t *)(patch->hardware);
+
+ if (!grPatch->mipmap->downloaded && !grPatch->mipmap->data)
{
pic_t *pic;
UINT8 *block;
size_t len;
pic = W_CacheLumpNum(lumpnum, PU_CACHE);
- grpatch->width = SHORT(pic->width);
- grpatch->height = SHORT(pic->height);
+ patch->width = SHORT(pic->width);
+ patch->height = SHORT(pic->height);
len = W_LumpLength(lumpnum) - sizeof (pic_t);
- grpatch->leftoffset = 0;
- grpatch->topoffset = 0;
-
- grpatch->mipmap->width = (UINT16)grpatch->width;
- grpatch->mipmap->height = (UINT16)grpatch->height;
+ grPatch->mipmap->width = (UINT16)patch->width;
+ grPatch->mipmap->height = (UINT16)patch->height;
if (pic->mode == PALETTE)
- grpatch->mipmap->format = textureformat; // can be set by driver
+ grPatch->mipmap->format = textureformat; // can be set by driver
else
- grpatch->mipmap->format = picmode2GR[pic->mode];
+ grPatch->mipmap->format = picmode2GR[pic->mode];
- Z_Free(grpatch->mipmap->data);
+ Z_Free(grPatch->mipmap->data);
// allocate block
- block = MakeBlock(grpatch->mipmap);
+ block = MakeBlock(grPatch->mipmap);
- if (grpatch->width == SHORT(pic->width) &&
- grpatch->height == SHORT(pic->height) &&
- format2bpp(grpatch->mipmap->format) == format2bpp(picmode2GR[pic->mode]))
+ if (patch->width == SHORT(pic->width) &&
+ patch->height == SHORT(pic->height) &&
+ format2bpp(grPatch->mipmap->format) == format2bpp(picmode2GR[pic->mode]))
{
// no conversion needed
- M_Memcpy(grpatch->mipmap->data, pic->data,len);
+ M_Memcpy(grPatch->mipmap->data, pic->data,len);
}
else
HWR_DrawPicInCache(block, SHORT(pic->width), SHORT(pic->height),
- SHORT(pic->width)*format2bpp(grpatch->mipmap->format),
+ SHORT(pic->width)*format2bpp(grPatch->mipmap->format),
pic,
- format2bpp(grpatch->mipmap->format));
+ format2bpp(grPatch->mipmap->format));
Z_Unlock(pic);
Z_ChangeTag(block, PU_HWRCACHE_UNLOCKED);
- grpatch->mipmap->flags = 0;
- grpatch->max_s = grpatch->max_t = 1.0f;
+ grPatch->mipmap->flags = 0;
+ grPatch->max_s = grPatch->max_t = 1.0f;
}
- HWD.pfnSetTexture(grpatch->mipmap);
- //CONS_Debug(DBG_RENDER, "picloaded at %x as texture %d\n",grpatch->mipmap.data, grpatch->mipmap.downloaded);
+ HWD.pfnSetTexture(grPatch->mipmap);
+ //CONS_Debug(DBG_RENDER, "picloaded at %x as texture %d\n",grPatch->mipmap->data, grPatch->mipmap->downloaded);
- return grpatch;
+ return patch;
}
-GLPatch_t *HWR_GetCachedGLPatchPwad(UINT16 wadnum, UINT16 lumpnum)
+patch_t *HWR_GetCachedGLPatchPwad(UINT16 wadnum, UINT16 lumpnum)
{
- aatree_t *hwrcache = wadfiles[wadnum]->hwrcache;
- GLPatch_t *grpatch;
-
- if (!(grpatch = M_AATreeGet(hwrcache, lumpnum)))
+ lumpcache_t *lumpcache = wadfiles[wadnum]->patchcache;
+ if (!lumpcache[lumpnum])
{
- grpatch = Z_Calloc(sizeof(GLPatch_t), PU_HWRPATCHINFO, NULL);
- grpatch->wadnum = wadnum;
- grpatch->lumpnum = lumpnum;
- grpatch->mipmap = Z_Calloc(sizeof(GLMipmap_t), PU_HWRPATCHINFO, NULL);
- M_AATreeSet(hwrcache, lumpnum, grpatch);
+ void *ptr = Z_Calloc(sizeof(patch_t), PU_PATCH, &lumpcache[lumpnum]);
+ Patch_Create(NULL, 0, ptr);
+ Patch_AllocateHardwarePatch(ptr);
}
-
- return grpatch;
+ return (patch_t *)(lumpcache[lumpnum]);
}
-GLPatch_t *HWR_GetCachedGLPatch(lumpnum_t lumpnum)
+patch_t *HWR_GetCachedGLPatch(lumpnum_t lumpnum)
{
return HWR_GetCachedGLPatchPwad(WADFILENUM(lumpnum),LUMPNUM(lumpnum));
}
@@ -1265,7 +1274,8 @@ static void HWR_CacheFadeMask(GLMipmap_t *grMipmap, lumpnum_t fademasklumpnum)
void HWR_GetFadeMask(lumpnum_t fademasklumpnum)
{
- GLMipmap_t *grmip = HWR_GetCachedGLPatch(fademasklumpnum)->mipmap;
+ patch_t *patch = HWR_GetCachedGLPatch(fademasklumpnum);
+ GLMipmap_t *grmip = ((GLPatch_t *)Patch_AllocateHardwarePatch(patch))->mipmap;
if (!grmip->downloaded && !grmip->data)
HWR_CacheFadeMask(grmip, fademasklumpnum);
diff --git a/src/hardware/hw_data.h b/src/hardware/hw_data.h
index e5477d7292b3701a4bb8966c19715c0cd508d881..6a872d25876b159562d45452095f9dfd4da5c974 100644
--- a/src/hardware/hw_data.h
+++ b/src/hardware/hw_data.h
@@ -73,23 +73,10 @@ struct GLMapTexture_s
typedef struct GLMapTexture_s GLMapTexture_t;
-// a cached patch as converted to hardware format, holding the original patch_t
-// header so that the existing code can retrieve ->width, ->height as usual
-// This is returned by W_CachePatchNum()/W_CachePatchName(), when rendermode
-// is 'render_opengl'. Else it returns the normal patch_t data.
-
+// a cached patch as converted to hardware format
struct GLPatch_s
{
- // the 4 first fields come right away from the original patch_t
- INT16 width;
- INT16 height;
- INT16 leftoffset; // pixels to the left of origin
- INT16 topoffset; // pixels below the origin
- //
float max_s,max_t;
- UINT16 wadnum; // the software patch lump num for when the hardware patch
- UINT16 lumpnum; // was flushed, and we need to re-create it
- void *rawpatch; // :^)
GLMipmap_t *mipmap;
} ATTRPACK;
typedef struct GLPatch_s GLPatch_t;
diff --git a/src/hardware/hw_defs.h b/src/hardware/hw_defs.h
index 644ab0ca2c3ff31db3615f12b2fd5871ea431662..a782762a38c46dbb4161468b43b3041d215e8d2e 100644
--- a/src/hardware/hw_defs.h
+++ b/src/hardware/hw_defs.h
@@ -212,35 +212,32 @@ typedef struct
// You pass a combination of these flags to DrawPolygon()
enum EPolyFlags
{
- // the first 5 are mutually exclusive
-
- PF_Masked = 0x00000001, // Poly is alpha scaled and 0 alpha pels are discarded (holes in texture)
+ // Mutually exclusive blend flags
+ PF_Masked = 0x00000001, // Poly is alpha scaled and 0 alpha pixels are discarded (holes in texture)
PF_Translucent = 0x00000002, // Poly is transparent, alpha = level of transparency
- PF_Additive = 0x00000004, // Poly is added to the frame buffer
- PF_Environment = 0x00000008, // Poly should be drawn environment mapped.
- // Hurdler: used for text drawing
- PF_Substractive = 0x00000010, // for splat
- PF_NoAlphaTest = 0x00000020, // hiden param
- PF_Fog = 0x00000040, // Fog blocks
- PF_Blending = (PF_Environment|PF_Additive|PF_Translucent|PF_Masked|PF_Substractive|PF_Fog)&~PF_NoAlphaTest,
-
- // other flag bits
-
- PF_Occlude = 0x00000100, // Update the depth buffer
- PF_NoDepthTest = 0x00000200, // Disable the depth test mode
- PF_Invisible = 0x00000400, // Disable write to color buffer
- PF_Decal = 0x00000800, // Enable polygon offset
+ PF_Environment = 0x00000004, // Poly should be drawn environment mapped. (Hurdler: used for text drawing)
+ PF_Additive = 0x00000008, // Additive color blending
+ PF_AdditiveSource = 0x00000010, // Source blending factor is additive. This is the opposite of regular additive blending.
+ PF_Subtractive = 0x00000020, // Subtractive color blending
+ PF_ReverseSubtract = 0x00000040, // Reverse subtract, used in wall splats (decals)
+ PF_Multiplicative = 0x00000080, // Multiplicative color blending
+ PF_Fog = 0x20000000, // Fog blocks
+ PF_NoAlphaTest = 0x40000000, // Disables alpha testing
+ PF_Blending = (PF_Masked|PF_Translucent|PF_Environment|PF_Additive|PF_AdditiveSource|PF_Subtractive|PF_ReverseSubtract|PF_Multiplicative|PF_Fog) & ~PF_NoAlphaTest,
+
+ // other flag bits
+ PF_Occlude = 0x00000100, // Updates the depth buffer
+ PF_NoDepthTest = 0x00000200, // Disables the depth test mode
+ PF_Invisible = 0x00000400, // Disables write to color buffer
+ PF_Decal = 0x00000800, // Enables polygon offset
PF_Modulated = 0x00001000, // Modulation (multiply output with constant ARGB)
// When set, pass the color constant into the FSurfaceInfo -> PolyColor
- PF_NoTexture = 0x00002000, // Use the small white texture
- PF_Corona = 0x00004000, // Tell the rendrer we are drawing a corona
- PF_Ripple = 0x00008000, // Water shader effect
- PF_RemoveYWrap = 0x00010000, // Force clamp texture on Y
- PF_ForceWrapX = 0x00020000, // Force repeat texture on X
- PF_ForceWrapY = 0x00040000, // Force repeat texture on Y
- PF_Clip = 0x40000000, // clip to frustum and nearz plane (glide only, automatic in opengl)
- PF_NoZClip = 0x20000000, // in conjonction with PF_Clip
- PF_Debug = 0x80000000 // print debug message in driver :)
+ PF_NoTexture = 0x00002000, // Disables texturing
+ PF_Corona = 0x00004000, // Tells the renderer we are drawing a corona
+ PF_Ripple = 0x00008000, // Water effect shader
+ PF_RemoveYWrap = 0x00010000, // Forces clamp texture on Y
+ PF_ForceWrapX = 0x00020000, // Forces repeat texture on X
+ PF_ForceWrapY = 0x00040000 // Forces repeat texture on Y
};
diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c
index f5a984d5d3a23ed3bd80d4d7e690bcba8d42422c..faf7a9f8c6d65f65cda61f890b04f332b8f319b7 100644
--- a/src/hardware/hw_draw.c
+++ b/src/hardware/hw_draw.c
@@ -68,10 +68,11 @@ static UINT8 softwaretranstogl_lo[11] = { 0, 12, 24, 36, 48, 60, 71, 83, 95,111
// Notes : x,y : positions relative to the original Doom resolution
// : textes(console+score) + menus + status bar
// -----------------+
-void HWR_DrawPatch(GLPatch_t *gpatch, INT32 x, INT32 y, INT32 option)
+void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option)
{
FOutVector v[4];
FBITFIELD flags;
+ GLPatch_t *hwrPatch;
// 3--2
// | /|
@@ -84,6 +85,7 @@ void HWR_DrawPatch(GLPatch_t *gpatch, INT32 x, INT32 y, INT32 option)
// make patch ready in hardware cache
HWR_GetPatch(gpatch);
+ hwrPatch = ((GLPatch_t *)gpatch->hardware);
switch (option & V_SCALEPATCHMASK)
{
@@ -103,17 +105,17 @@ void HWR_DrawPatch(GLPatch_t *gpatch, INT32 x, INT32 y, INT32 option)
if (option & V_NOSCALESTART)
sdupx = sdupy = 2.0f;
- v[0].x = v[3].x = (x*sdupx-SHORT(gpatch->leftoffset)*pdupx)/vid.width - 1;
- v[2].x = v[1].x = (x*sdupx+(SHORT(gpatch->width)-SHORT(gpatch->leftoffset))*pdupx)/vid.width - 1;
- v[0].y = v[1].y = 1-(y*sdupy-SHORT(gpatch->topoffset)*pdupy)/vid.height;
- v[2].y = v[3].y = 1-(y*sdupy+(SHORT(gpatch->height)-SHORT(gpatch->topoffset))*pdupy)/vid.height;
+ v[0].x = v[3].x = (x*sdupx-(gpatch->leftoffset)*pdupx)/vid.width - 1;
+ v[2].x = v[1].x = (x*sdupx+(gpatch->width-gpatch->leftoffset)*pdupx)/vid.width - 1;
+ v[0].y = v[1].y = 1-(y*sdupy-(gpatch->topoffset)*pdupy)/vid.height;
+ v[2].y = v[3].y = 1-(y*sdupy+(gpatch->height-gpatch->topoffset)*pdupy)/vid.height;
v[0].z = v[1].z = v[2].z = v[3].z = 1.0f;
v[0].s = v[3].s = 0.0f;
- v[2].s = v[1].s = gpatch->max_s;
+ v[2].s = v[1].s = hwrPatch->max_s;
v[0].t = v[1].t = 0.0f;
- v[2].t = v[3].t = gpatch->max_t;
+ v[2].t = v[3].t = hwrPatch->max_t;
flags = PF_Translucent|PF_NoDepthTest;
@@ -126,13 +128,14 @@ void HWR_DrawPatch(GLPatch_t *gpatch, INT32 x, INT32 y, INT32 option)
HWD.pfnDrawPolygon(NULL, v, 4, flags);
}
-void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap)
+void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap)
{
FOutVector v[4];
FBITFIELD flags;
float cx = FIXED_TO_FLOAT(x);
float cy = FIXED_TO_FLOAT(y);
UINT8 alphalevel = ((option & V_ALPHAMASK) >> V_ALPHASHIFT);
+ GLPatch_t *hwrPatch;
// 3--2
// | /|
@@ -151,6 +154,8 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
else
HWR_GetMappedPatch(gpatch, colormap);
+ hwrPatch = ((GLPatch_t *)gpatch->hardware);
+
dupx = (float)vid.dupx;
dupy = (float)vid.dupy;
@@ -181,13 +186,13 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
// left offset
if (option & V_FLIP)
- offsetx = (float)(SHORT(gpatch->width) - SHORT(gpatch->leftoffset)) * fscalew;
+ offsetx = (float)(gpatch->width - gpatch->leftoffset) * fscalew;
else
- offsetx = (float)SHORT(gpatch->leftoffset) * fscalew;
+ offsetx = (float)(gpatch->leftoffset) * fscalew;
// top offset
// TODO: make some kind of vertical version of V_FLIP, maybe by deprecating V_OFFSET in future?!?
- offsety = (float)SHORT(gpatch->topoffset) * fscaleh;
+ offsety = (float)(gpatch->topoffset) * fscaleh;
if ((option & (V_NOSCALESTART|V_OFFSET)) == (V_NOSCALESTART|V_OFFSET)) // Multiply by dupx/dupy for crosshairs
{
@@ -277,17 +282,14 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
// if it's meant to cover the whole screen, black out the rest (ONLY IF TOP LEFT ISN'T TRANSPARENT)
// cx and cy are possibly *slightly* off from float maths
// This is done before here compared to software because we directly alter cx and cy to centre
- if (cx >= -0.1f && cx <= 0.1f && SHORT(gpatch->width) == BASEVIDWIDTH && cy >= -0.1f && cy <= 0.1f && SHORT(gpatch->height) == BASEVIDHEIGHT)
+ if (cx >= -0.1f && cx <= 0.1f && (gpatch->width) == BASEVIDWIDTH && cy >= -0.1f && cy <= 0.1f && SHORT(gpatch->height) == BASEVIDHEIGHT)
{
- // Need to temporarily cache the real patch to get the colour of the top left pixel
- patch_t *realpatch = W_CacheSoftwarePatchNumPwad(gpatch->wadnum, gpatch->lumpnum, PU_STATIC);
- const column_t *column = (const column_t *)((const UINT8 *)(realpatch) + LONG((realpatch)->columnofs[0]));
+ const column_t *column = (const column_t *)((const UINT8 *)(gpatch->columns) + (gpatch->columnofs[0]));
if (!column->topdelta)
{
const UINT8 *source = (const UINT8 *)(column) + 3;
HWR_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, (column->topdelta == 0xff ? 31 : source[0]));
}
- Z_Free(realpatch);
}
// centre screen
if (fabsf((float)vid.width - (float)BASEVIDWIDTH * dupx) > 1.0E-36f)
@@ -317,13 +319,13 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
if (pscale != FRACUNIT || (splitscreen && option & V_PERPLAYER))
{
- fwidth = (float)SHORT(gpatch->width) * fscalew * dupx;
- fheight = (float)SHORT(gpatch->height) * fscaleh * dupy;
+ fwidth = (float)(gpatch->width) * fscalew * dupx;
+ fheight = (float)(gpatch->height) * fscaleh * dupy;
}
else
{
- fwidth = (float)SHORT(gpatch->width) * dupx;
- fheight = (float)SHORT(gpatch->height) * dupy;
+ fwidth = (float)(gpatch->width) * dupx;
+ fheight = (float)(gpatch->height) * dupy;
}
// positions of the cx, cy, are between 0 and vid.width/vid.height now, we need them to be between -1 and 1
@@ -345,17 +347,17 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
if (option & V_FLIP)
{
- v[0].s = v[3].s = gpatch->max_s;
+ v[0].s = v[3].s = hwrPatch->max_s;
v[2].s = v[1].s = 0.0f;
}
else
{
v[0].s = v[3].s = 0.0f;
- v[2].s = v[1].s = gpatch->max_s;
+ v[2].s = v[1].s = hwrPatch->max_s;
}
v[0].t = v[1].t = 0.0f;
- v[2].t = v[3].t = gpatch->max_t;
+ v[2].t = v[3].t = hwrPatch->max_t;
flags = PF_Translucent|PF_NoDepthTest;
@@ -380,13 +382,14 @@ void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t
HWD.pfnDrawPolygon(NULL, v, 4, flags);
}
-void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, INT32 option, fixed_t sx, fixed_t sy, fixed_t w, fixed_t h)
+void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, INT32 option, fixed_t sx, fixed_t sy, fixed_t w, fixed_t h)
{
FOutVector v[4];
FBITFIELD flags;
float cx = FIXED_TO_FLOAT(x);
float cy = FIXED_TO_FLOAT(y);
UINT8 alphalevel = ((option & V_ALPHAMASK) >> V_ALPHASHIFT);
+ GLPatch_t *hwrPatch;
// 3--2
// | /|
@@ -399,6 +402,7 @@ void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscal
// make patch ready in hardware cache
HWR_GetPatch(gpatch);
+ hwrPatch = ((GLPatch_t *)gpatch->hardware);
dupx = (float)vid.dupx;
dupy = (float)vid.dupy;
@@ -438,15 +442,12 @@ void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscal
// This is done before here compared to software because we directly alter cx and cy to centre
if (cx >= -0.1f && cx <= 0.1f && SHORT(gpatch->width) == BASEVIDWIDTH && cy >= -0.1f && cy <= 0.1f && SHORT(gpatch->height) == BASEVIDHEIGHT)
{
- // Need to temporarily cache the real patch to get the colour of the top left pixel
- patch_t *realpatch = W_CacheSoftwarePatchNumPwad(gpatch->wadnum, gpatch->lumpnum, PU_STATIC);
- const column_t *column = (const column_t *)((const UINT8 *)(realpatch) + LONG((realpatch)->columnofs[0]));
+ const column_t *column = (const column_t *)((const UINT8 *)(gpatch->columns) + (gpatch->columnofs[0]));
if (!column->topdelta)
{
const UINT8 *source = (const UINT8 *)(column) + 3;
HWR_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, (column->topdelta == 0xff ? 31 : source[0]));
}
- Z_Free(realpatch);
}
// centre screen
if (fabsf((float)vid.width - (float)BASEVIDWIDTH * dupx) > 1.0E-36f)
@@ -469,11 +470,11 @@ void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscal
fwidth = w;
fheight = h;
- if (fwidth > SHORT(gpatch->width))
- fwidth = SHORT(gpatch->width);
+ if (fwidth > gpatch->width)
+ fwidth = gpatch->width;
- if (fheight > SHORT(gpatch->height))
- fheight = SHORT(gpatch->height);
+ if (fheight > gpatch->height)
+ fheight = gpatch->height;
if (pscale != FRACUNIT)
{
@@ -503,17 +504,17 @@ void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscal
v[0].z = v[1].z = v[2].z = v[3].z = 1.0f;
- v[0].s = v[3].s = ((sx )/(float)SHORT(gpatch->width) )*gpatch->max_s;
- if (sx + w > SHORT(gpatch->width))
- v[2].s = v[1].s = gpatch->max_s;
+ v[0].s = v[3].s = ((sx)/(float)(gpatch->width))*hwrPatch->max_s;
+ if (sx + w > gpatch->width)
+ v[2].s = v[1].s = hwrPatch->max_s;
else
- v[2].s = v[1].s = ((sx+w)/(float)SHORT(gpatch->width) )*gpatch->max_s;
+ v[2].s = v[1].s = ((sx+w)/(float)(gpatch->width))*hwrPatch->max_s;
- v[0].t = v[1].t = ((sy )/(float)SHORT(gpatch->height))*gpatch->max_t;
- if (sy + h > SHORT(gpatch->height))
- v[2].t = v[3].t = gpatch->max_t;
+ v[0].t = v[1].t = ((sy)/(float)(gpatch->height))*hwrPatch->max_t;
+ if (sy + h > gpatch->height)
+ v[2].t = v[3].t = hwrPatch->max_t;
else
- v[2].t = v[3].t = ((sy+h)/(float)SHORT(gpatch->height))*gpatch->max_t;
+ v[2].t = v[3].t = ((sy+h)/(float)(gpatch->height))*hwrPatch->max_t;
flags = PF_Translucent|PF_NoDepthTest;
@@ -541,7 +542,7 @@ void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscal
void HWR_DrawPic(INT32 x, INT32 y, lumpnum_t lumpnum)
{
FOutVector v[4];
- const GLPatch_t *patch;
+ const patch_t *patch;
// make pic ready in hardware cache
patch = HWR_GetPic(lumpnum);
@@ -558,10 +559,10 @@ void HWR_DrawPic(INT32 x, INT32 y, lumpnum_t lumpnum)
v[0].z = v[1].z = v[2].z = v[3].z = 1.0f;
- v[0].s = v[3].s = 0;
- v[2].s = v[1].s = patch->max_s;
- v[0].t = v[1].t = 0;
- v[2].t = v[3].t = patch->max_t;
+ v[0].s = v[3].s = 0;
+ v[2].s = v[1].s = ((GLPatch_t *)patch->hardware)->max_s;
+ v[0].t = v[1].t = 0;
+ v[2].t = v[3].t = ((GLPatch_t *)patch->hardware)->max_t;
//Hurdler: Boris, the same comment as above... but maybe for pics
@@ -570,7 +571,7 @@ void HWR_DrawPic(INT32 x, INT32 y, lumpnum_t lumpnum)
// But then, the question is: why not 0 instead of PF_Masked ?
// or maybe PF_Environment ??? (like what I said above)
// BP: PF_Environment don't change anything ! and 0 is undifined
- HWD.pfnDrawPolygon(NULL, v, 4, PF_Translucent | PF_NoDepthTest | PF_Clip | PF_NoZClip);
+ HWD.pfnDrawPolygon(NULL, v, 4, PF_Translucent | PF_NoDepthTest);
}
// ==========================================================================
@@ -934,7 +935,7 @@ void HWR_DrawViewBorder(INT32 clearlines)
INT32 top, side;
INT32 baseviewwidth, baseviewheight;
INT32 basewindowx, basewindowy;
- GLPatch_t *patch;
+ patch_t *patch;
// if (gl_viewwidth == vid.width)
// return;
diff --git a/src/hardware/hw_drv.h b/src/hardware/hw_drv.h
index 2661341057442fa62c590981e4b43c7333b3ed5a..de17f97d255509d6b335fd26ac378e577ab1649e 100644
--- a/src/hardware/hw_drv.h
+++ b/src/hardware/hw_drv.h
@@ -42,6 +42,7 @@ EXPORT void HWRAPI(SetBlend) (FBITFIELD PolyFlags);
EXPORT void HWRAPI(ClearBuffer) (FBOOLEAN ColorMask, FBOOLEAN DepthMask, FRGBAFloat *ClearColor);
EXPORT void HWRAPI(SetTexture) (FTextureInfo *TexInfo);
EXPORT void HWRAPI(UpdateTexture) (FTextureInfo *TexInfo);
+EXPORT void HWRAPI(DeleteTexture) (FTextureInfo *TexInfo);
EXPORT void HWRAPI(ReadRect) (INT32 x, INT32 y, INT32 width, INT32 height, INT32 dst_stride, UINT16 *dst_data);
EXPORT void HWRAPI(GClipRect) (INT32 minx, INT32 miny, INT32 maxx, INT32 maxy, float nearclip);
EXPORT void HWRAPI(ClearMipMapCache) (void);
@@ -95,6 +96,7 @@ struct hwdriver_s
ClearBuffer pfnClearBuffer;
SetTexture pfnSetTexture;
UpdateTexture pfnUpdateTexture;
+ DeleteTexture pfnDeleteTexture;
ReadRect pfnReadRect;
GClipRect pfnGClipRect;
ClearMipMapCache pfnClearMipMapCache;
diff --git a/src/hardware/hw_glob.h b/src/hardware/hw_glob.h
index 6ede8448bf88cc6ee2b9a7083546e2b2e059e904..112b241ef2a04375012821711bbd9fe7d5714806 100644
--- a/src/hardware/hw_glob.h
+++ b/src/hardware/hw_glob.h
@@ -62,19 +62,32 @@ typedef struct
typedef struct gl_vissprite_s
{
float x1, x2;
- float tz, ty;
+ float z1, z2;
+ float gz, gzt;
+
+ float tz;
float tracertz; // for MF2_LINKDRAW sprites, this contains tracer's tz for use in sorting
- //lumpnum_t patchlumpnum;
- GLPatch_t *gpatch;
- boolean flip;
- UINT8 translucency; //alpha level 0-255
- mobj_t *mobj; // NOTE: This is a precipmobj_t if precip is true !!! Watch out.
+
+ float scale;
+ float shadowheight, shadowscale;
+
+ float spritexscale, spriteyscale;
+ float spritexoffset, spriteyoffset;
+
+ UINT32 renderflags;
+ UINT8 rotateflags;
+
+ boolean flip, vflip;
boolean precip; // Tails 08-25-2002
- boolean vflip;
- //Hurdler: 25/04/2000: now support colormap in hardware mode
+ boolean rotated;
+ UINT8 translucency; //alpha level 0-255
+
+ //Hurdler: 25/04/2000: now support colormap in hardware mode
UINT8 *colormap;
INT32 dispoffset; // copy of info->dispoffset, affects ordering but not drawing
- float z1, z2;
+
+ patch_t *gpatch;
+ mobj_t *mobj; // NOTE: This is a precipmobj_t if precip is true !!! Watch out.
} gl_vissprite_t;
// --------
@@ -86,25 +99,35 @@ extern size_t addsubsector;
void HWR_InitPolyPool(void);
void HWR_FreePolyPool(void);
+void HWR_FreeExtraSubsectors(void);
+
// --------
// hw_cache.c
// --------
-void HWR_InitTextureCache(void);
-void HWR_FreeTextureCache(void);
-void HWR_FreeMipmapCache(void);
-void HWR_FreeExtraSubsectors(void);
+void HWR_InitMapTextures(void);
+void HWR_LoadMapTextures(size_t pnumtextures);
+void HWR_FreeMapTextures(void);
+
+patch_t *HWR_GetCachedGLPatchPwad(UINT16 wad, UINT16 lump);
+patch_t *HWR_GetCachedGLPatch(lumpnum_t lumpnum);
+
+void HWR_GetPatch(patch_t *patch);
+void HWR_GetMappedPatch(patch_t *patch, const UINT8 *colormap);
+void HWR_GetFadeMask(lumpnum_t fademasklumpnum);
+patch_t *HWR_GetPic(lumpnum_t lumpnum);
+GLMapTexture_t *HWR_GetTexture(INT32 tex);
void HWR_GetLevelFlat(levelflat_t *levelflat);
void HWR_LiterallyGetFlat(lumpnum_t flatlumpnum);
-GLMapTexture_t *HWR_GetTexture(INT32 tex);
-void HWR_GetPatch(GLPatch_t *gpatch);
-void HWR_GetMappedPatch(GLPatch_t *gpatch, const UINT8 *colormap);
+
+void HWR_FreeTexture(patch_t *patch);
+void HWR_FreeTextureColormaps(patch_t *patch);
+void HWR_ClearAllTextures(void);
+void HWR_FreeColormapCache(void);
void HWR_UnlockCachedPatch(GLPatch_t *gpatch);
-GLPatch_t *HWR_GetPic(lumpnum_t lumpnum);
+
void HWR_SetPalette(RGBA_t *palette);
-GLPatch_t *HWR_GetCachedGLPatchPwad(UINT16 wad, UINT16 lump);
-GLPatch_t *HWR_GetCachedGLPatch(lumpnum_t lumpnum);
-void HWR_GetFadeMask(lumpnum_t fademasklumpnum);
+
// --------
// hw_draw.c
diff --git a/src/hardware/hw_light.c b/src/hardware/hw_light.c
index 32c2d550d4355b02b039bb2a8ee708b9afd17c51..987d70c69e22b293bb8d07cce5ce10520b5d387e 100644
--- a/src/hardware/hw_light.c
+++ b/src/hardware/hw_light.c
@@ -35,8 +35,7 @@
#define DL_HIGH_QUALITY
//#define STATICLIGHT //Hurdler: TODO!
-//#define LIGHTMAPFLAGS (PF_Masked|PF_Clip|PF_NoAlphaTest) // debug see overdraw
-#define LIGHTMAPFLAGS (PF_Modulated|PF_Additive|PF_Clip)
+#define LIGHTMAPFLAGS (PF_Modulated|PF_AdditiveSource)
#ifdef ALAM_LIGHTING
static dynlights_t view_dynlights[2]; // 2 players in splitscreen mode
@@ -1056,7 +1055,7 @@ void HWR_DoCoronasLighting(FOutVector *outVerts, gl_vissprite_t *spr)
HWR_GetPic(coronalumpnum); /// \todo use different coronas
- HWD.pfnDrawPolygon (&Surf, light, 4, PF_Modulated | PF_Additive | PF_Clip | PF_Corona | PF_NoDepthTest);
+ HWD.pfnDrawPolygon (&Surf, light, 4, PF_Modulated | PF_AdditiveSource | PF_Corona | PF_NoDepthTest);
}
}
#endif
@@ -1144,7 +1143,7 @@ void HWR_DrawCoronas(void)
light[3].y = cy+size*1.33f;
light[3].s = 0.0f; light[3].t = 1.0f;
- HWD.pfnDrawPolygon (&Surf, light, 4, PF_Modulated | PF_Additive | PF_Clip | PF_NoDepthTest | PF_Corona);
+ HWD.pfnDrawPolygon (&Surf, light, 4, PF_Modulated | PF_AdditiveSource | PF_NoDepthTest | PF_Corona);
}
}
#endif
diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index a0fd3e9f757ddba3870b56dadd9d2a5667cb3e81..2a694b95f2670e9c2054702eaf933472796a2cad 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -25,6 +25,7 @@
#include "../p_local.h"
#include "../p_setup.h"
#include "../r_local.h"
+#include "../r_patch.h"
#include "../r_picformats.h"
#include "../r_bsp.h"
#include "../d_clisrv.h"
@@ -163,9 +164,11 @@ int ps_hw_numcolors = 0;
int ps_hw_batchsorttime = 0;
int ps_hw_batchdrawtime = 0;
+boolean gl_init = false;
+boolean gl_maploaded = false;
+boolean gl_sessioncommandsadded = false;
boolean gl_shadersavailable = true;
-
// ==========================================================================
// Lighting
// ==========================================================================
@@ -693,101 +696,73 @@ static void HWR_RenderSkyPlane(extrasubsector_t *xsub, fixed_t fixedheight)
v3d->z = pv->y;
}
- HWD.pfnDrawPolygon(NULL, planeVerts, nrPlaneVerts,
- PF_Clip|PF_Invisible|PF_NoTexture|PF_Occlude);
+ HWD.pfnDrawPolygon(NULL, planeVerts, nrPlaneVerts, PF_Invisible|PF_NoTexture|PF_Occlude);
}
#endif //polysky
#endif //doplanes
-/*
- wallVerts order is :
- 3--2
- | /|
- |/ |
- 0--1
-*/
-#ifdef WALLSPLATS
-static void HWR_DrawSegsSplats(FSurfaceInfo * pSurf)
+FBITFIELD HWR_GetBlendModeFlag(INT32 ast)
{
- FOutVector wallVerts[4];
- wallsplat_t *splat;
- GLPatch_t *gpatch;
- fixed_t i;
- // seg bbox
- fixed_t segbbox[4];
-
- M_ClearBox(segbbox);
- M_AddToBox(segbbox,
- FLOAT_TO_FIXED(((polyvertex_t *)gl_curline->pv1)->x),
- FLOAT_TO_FIXED(((polyvertex_t *)gl_curline->pv1)->y));
- M_AddToBox(segbbox,
- FLOAT_TO_FIXED(((polyvertex_t *)gl_curline->pv2)->x),
- FLOAT_TO_FIXED(((polyvertex_t *)gl_curline->pv2)->y));
-
- splat = (wallsplat_t *)gl_curline->linedef->splats;
- for (; splat; splat = splat->next)
- {
- //BP: don't draw splat extern to this seg
- // this is quick fix best is explain in logboris.txt at 12-4-2000
- if (!M_PointInBox(segbbox,splat->v1.x,splat->v1.y) && !M_PointInBox(segbbox,splat->v2.x,splat->v2.y))
- continue;
-
- gpatch = W_CachePatchNum(splat->patch, PU_PATCH);
- HWR_GetPatch(gpatch);
-
- wallVerts[0].x = wallVerts[3].x = FIXED_TO_FLOAT(splat->v1.x);
- wallVerts[0].z = wallVerts[3].z = FIXED_TO_FLOAT(splat->v1.y);
- wallVerts[2].x = wallVerts[1].x = FIXED_TO_FLOAT(splat->v2.x);
- wallVerts[2].z = wallVerts[1].z = FIXED_TO_FLOAT(splat->v2.y);
+ switch (ast)
+ {
+ case AST_ADD:
+ return PF_Additive;
+ case AST_SUBTRACT:
+ return PF_Subtractive;
+ case AST_REVERSESUBTRACT:
+ return PF_ReverseSubtract;
+ case AST_MODULATE:
+ return PF_Multiplicative;
+ default:
+ return PF_Translucent;
+ }
- i = splat->top;
- if (splat->yoffset)
- i += *splat->yoffset;
+ return 0;
+}
- wallVerts[2].y = wallVerts[3].y = FIXED_TO_FLOAT(i)+(gpatch->height>>1);
- wallVerts[0].y = wallVerts[1].y = FIXED_TO_FLOAT(i)-(gpatch->height>>1);
+UINT8 HWR_GetTranstableAlpha(INT32 transtablenum)
+{
+ transtablenum = max(min(transtablenum, tr_trans90), 0);
- wallVerts[3].s = wallVerts[3].t = wallVerts[2].s = wallVerts[0].t = 0.0f;
- wallVerts[1].s = wallVerts[1].t = wallVerts[2].t = wallVerts[0].s = 1.0f;
+ switch (transtablenum)
+ {
+ case 0 : return 0xff;
+ case tr_trans10 : return 0xe6;
+ case tr_trans20 : return 0xcc;
+ case tr_trans30 : return 0xb3;
+ case tr_trans40 : return 0x99;
+ case tr_trans50 : return 0x80;
+ case tr_trans60 : return 0x66;
+ case tr_trans70 : return 0x4c;
+ case tr_trans80 : return 0x33;
+ case tr_trans90 : return 0x19;
+ }
- switch (splat->flags & SPLATDRAWMODE_MASK)
- {
- case SPLATDRAWMODE_OPAQUE :
- pSurf.PolyColor.s.alpha = 0xff;
- i = PF_Translucent;
- break;
- case SPLATDRAWMODE_TRANS :
- pSurf.PolyColor.s.alpha = 128;
- i = PF_Translucent;
- break;
- case SPLATDRAWMODE_SHADE :
- pSurf.PolyColor.s.alpha = 0xff;
- i = PF_Substractive;
- break;
- }
+ return 0xff;
+}
- HWD.pfnSetShader(SHADER_WALL); // wall shader
- HWD.pfnDrawPolygon(&pSurf, wallVerts, 4, i|PF_Modulated|PF_Decal);
+FBITFIELD HWR_SurfaceBlend(INT32 style, INT32 transtablenum, FSurfaceInfo *pSurf)
+{
+ if (!transtablenum)
+ {
+ pSurf->PolyColor.s.alpha = 0xff;
+ return PF_Masked;
}
+
+ pSurf->PolyColor.s.alpha = HWR_GetTranstableAlpha(transtablenum);
+ return HWR_GetBlendModeFlag(style);
}
-#endif
FBITFIELD HWR_TranstableToAlpha(INT32 transtablenum, FSurfaceInfo *pSurf)
{
- switch (transtablenum)
+ if (!transtablenum)
{
- case 0 : pSurf->PolyColor.s.alpha = 0x00;return PF_Masked;
- case tr_trans10 : pSurf->PolyColor.s.alpha = 0xe6;return PF_Translucent;
- case tr_trans20 : pSurf->PolyColor.s.alpha = 0xcc;return PF_Translucent;
- case tr_trans30 : pSurf->PolyColor.s.alpha = 0xb3;return PF_Translucent;
- case tr_trans40 : pSurf->PolyColor.s.alpha = 0x99;return PF_Translucent;
- case tr_trans50 : pSurf->PolyColor.s.alpha = 0x80;return PF_Translucent;
- case tr_trans60 : pSurf->PolyColor.s.alpha = 0x66;return PF_Translucent;
- case tr_trans70 : pSurf->PolyColor.s.alpha = 0x4c;return PF_Translucent;
- case tr_trans80 : pSurf->PolyColor.s.alpha = 0x33;return PF_Translucent;
- case tr_trans90 : pSurf->PolyColor.s.alpha = 0x19;return PF_Translucent;
+ pSurf->PolyColor.s.alpha = 0x00;
+ return PF_Masked;
}
+
+ pSurf->PolyColor.s.alpha = HWR_GetTranstableAlpha(transtablenum);
return PF_Translucent;
}
@@ -797,19 +772,21 @@ static void HWR_AddTransparentWall(FOutVector *wallVerts, FSurfaceInfo *pSurf, I
// Wall generation from subsector segs
// ==========================================================================
+/*
+ wallVerts order is :
+ 3--2
+ | /|
+ |/ |
+ 0--1
+*/
+
//
// HWR_ProjectWall
//
static void HWR_ProjectWall(FOutVector *wallVerts, FSurfaceInfo *pSurf, FBITFIELD blendmode, INT32 lightlevel, extracolormap_t *wallcolormap)
{
HWR_Lighting(pSurf, lightlevel, wallcolormap);
-
HWR_ProcessPolygon(pSurf, wallVerts, 4, blendmode|PF_Modulated|PF_Occlude, SHADER_WALL, false); // wall shader
-
-#ifdef WALLSPLATS
- if (gl_curline->linedef->splats && cv_splats.value)
- HWR_DrawSegsSplats(pSurf);
-#endif
}
// ==========================================================================
@@ -2863,10 +2840,10 @@ static void HWR_RenderPolyObjectPlane(polyobj_t *polysector, boolean isceiling,
if (blendmode & PF_Translucent)
{
Surf.PolyColor.s.alpha = (UINT8)alpha;
- blendmode |= PF_Modulated|PF_Occlude|PF_Clip;
+ blendmode |= PF_Modulated|PF_Occlude;
}
else
- blendmode |= PF_Masked|PF_Modulated|PF_Clip;
+ blendmode |= PF_Masked|PF_Modulated;
HWR_ProcessPolygon(&Surf, planeVerts, nrPlaneVerts, blendmode, SHADER_FLOOR, false); // floor shader
}
@@ -3536,7 +3513,7 @@ static void HWR_LinkDrawHackFinish(void)
{
// draw sprite shape, only to z-buffer
HWR_GetPatch(linkdrawlist[i].spr->gpatch);
- HWR_ProcessPolygon(&surf, linkdrawlist[i].verts, 4, PF_Translucent|PF_Occlude|PF_Invisible|PF_Clip, 0, false);
+ HWR_ProcessPolygon(&surf, linkdrawlist[i].verts, 4, PF_Translucent|PF_Occlude|PF_Invisible, 0, false);
}
// reset list
linkdrawcount = 0;
@@ -3584,7 +3561,7 @@ static boolean HWR_DoCulling(line_t *cullheight, line_t *viewcullheight, float v
static void HWR_DrawDropShadow(mobj_t *thing, fixed_t scale)
{
- GLPatch_t *gpatch;
+ patch_t *gpatch;
FOutVector shadowVerts[4];
FSurfaceInfo sSurf;
float fscale; float fx; float fy; float offset;
@@ -3610,12 +3587,12 @@ static void HWR_DrawDropShadow(mobj_t *thing, fixed_t scale)
if (alpha >= 255) return;
alpha = 255 - alpha;
- gpatch = (GLPatch_t *)W_CachePatchName("DSHADOW", PU_CACHE);
- if (!(gpatch && gpatch->mipmap->format)) return;
+ gpatch = (patch_t *)W_CachePatchName("DSHADOW", PU_SPRITE);
+ if (!(gpatch && ((GLPatch_t *)gpatch->hardware)->mipmap->format)) return;
HWR_GetPatch(gpatch);
scalemul = FixedMul(FRACUNIT - floordiff/640, scale);
- scalemul = FixedMul(scalemul, (thing->radius*2) / SHORT(gpatch->height));
+ scalemul = FixedMul(scalemul, (thing->radius*2) / gpatch->height);
fscale = FIXED_TO_FLOAT(scalemul);
fx = FIXED_TO_FLOAT(thing->x);
@@ -3627,9 +3604,9 @@ static void HWR_DrawDropShadow(mobj_t *thing, fixed_t scale)
// 0--1
if (thing && fabsf(fscale - 1.0f) > 1.0E-36f)
- offset = (SHORT(gpatch->height)/2) * fscale;
+ offset = ((gpatch->height)/2) * fscale;
else
- offset = (float)(SHORT(gpatch->height)/2);
+ offset = (float)((gpatch->height)/2);
shadowVerts[2].x = shadowVerts[3].x = fx + offset;
shadowVerts[1].x = shadowVerts[0].x = fx - offset;
@@ -3659,28 +3636,29 @@ static void HWR_DrawDropShadow(mobj_t *thing, fixed_t scale)
}
shadowVerts[0].s = shadowVerts[3].s = 0;
- shadowVerts[2].s = shadowVerts[1].s = gpatch->max_s;
+ shadowVerts[2].s = shadowVerts[1].s = ((GLPatch_t *)gpatch->hardware)->max_s;
shadowVerts[3].t = shadowVerts[2].t = 0;
- shadowVerts[0].t = shadowVerts[1].t = gpatch->max_t;
+ shadowVerts[0].t = shadowVerts[1].t = ((GLPatch_t *)gpatch->hardware)->max_t;
- if (thing->subsector->sector->numlights)
+ if (!(thing->renderflags & RF_NOCOLORMAPS))
{
- light = R_GetPlaneLight(thing->subsector->sector, groundz, false); // Always use the light at the top instead of whatever I was doing before
+ if (thing->subsector->sector->numlights)
+ {
+ // Always use the light at the top instead of whatever I was doing before
+ light = R_GetPlaneLight(thing->subsector->sector, groundz, false);
- if (*thing->subsector->sector->lightlist[light].extra_colormap)
- colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
- }
- else
- {
- if (thing->subsector->sector->extra_colormap)
+ if (*thing->subsector->sector->lightlist[light].extra_colormap)
+ colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
+ }
+ else if (thing->subsector->sector->extra_colormap)
colormap = thing->subsector->sector->extra_colormap;
}
HWR_Lighting(&sSurf, 0, colormap);
sSurf.PolyColor.s.alpha = alpha;
- HWR_ProcessPolygon(&sSurf, shadowVerts, 4, PF_Translucent|PF_Modulated|PF_Clip, SHADER_SPRITE, false); // sprite shader
+ HWR_ProcessPolygon(&sSurf, shadowVerts, 4, PF_Translucent|PF_Modulated, SHADER_SPRITE, false); // sprite shader
}
// This is expecting a pointer to an array containing 4 wallVerts for a sprite
@@ -3700,17 +3678,17 @@ static void HWR_RotateSpritePolyToAim(gl_vissprite_t *spr, FOutVector *wallVerts
// X, Y, AND Z need to be manipulated for the polys to rotate around the
// origin, because of how the origin setting works I believe that should
// be mobj->z or mobj->z + mobj->height
- wallVerts[2].y = wallVerts[3].y = (spr->ty - basey) * gl_viewludsin + basey;
+ wallVerts[2].y = wallVerts[3].y = (spr->gzt - basey) * gl_viewludsin + basey;
wallVerts[0].y = wallVerts[1].y = (lowy - basey) * gl_viewludsin + basey;
// translate back to be around 0 before translating back
- wallVerts[3].x += ((spr->ty - basey) * gl_viewludcos) * gl_viewcos;
- wallVerts[2].x += ((spr->ty - basey) * gl_viewludcos) * gl_viewcos;
+ wallVerts[3].x += ((spr->gzt - basey) * gl_viewludcos) * gl_viewcos;
+ wallVerts[2].x += ((spr->gzt - basey) * gl_viewludcos) * gl_viewcos;
wallVerts[0].x += ((lowy - basey) * gl_viewludcos) * gl_viewcos;
wallVerts[1].x += ((lowy - basey) * gl_viewludcos) * gl_viewcos;
- wallVerts[3].z += ((spr->ty - basey) * gl_viewludcos) * gl_viewsin;
- wallVerts[2].z += ((spr->ty - basey) * gl_viewludcos) * gl_viewsin;
+ wallVerts[3].z += ((spr->gzt - basey) * gl_viewludcos) * gl_viewsin;
+ wallVerts[2].z += ((spr->gzt - basey) * gl_viewludcos) * gl_viewsin;
wallVerts[0].z += ((lowy - basey) * gl_viewludcos) * gl_viewsin;
wallVerts[1].z += ((lowy - basey) * gl_viewludcos) * gl_viewsin;
@@ -3719,17 +3697,17 @@ static void HWR_RotateSpritePolyToAim(gl_vissprite_t *spr, FOutVector *wallVerts
static void HWR_SplitSprite(gl_vissprite_t *spr)
{
- float this_scale = 1.0f;
FOutVector wallVerts[4];
FOutVector baseWallVerts[4]; // This is what the verts should end up as
- GLPatch_t *gpatch;
+ patch_t *gpatch;
FSurfaceInfo Surf;
- const boolean hires = (spr->mobj && spr->mobj->skin && ((skin_t *)spr->mobj->skin)->flags & SF_HIRES);
- extracolormap_t *colormap;
+ extracolormap_t *colormap = NULL;
FUINT lightlevel;
+ boolean lightset = true;
FBITFIELD blend = 0;
FBITFIELD occlusion;
boolean use_linkdraw_hack = false;
+ boolean splat = R_ThingIsFloorSprite(spr->mobj);
UINT8 alpha;
INT32 i;
@@ -3745,12 +3723,7 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
fixed_t temp;
fixed_t v1x, v1y, v2x, v2y;
- this_scale = FIXED_TO_FLOAT(spr->mobj->scale);
-
- if (hires)
- this_scale = this_scale * FIXED_TO_FLOAT(((skin_t *)spr->mobj->skin)->highresscale);
-
- gpatch = spr->gpatch; //W_CachePatchNum(spr->patchlumpnum, PU_CACHE);
+ gpatch = spr->gpatch;
// cache the patch in the graphics card memory
//12/12/99: Hurdler: same comment as above (for md2)
@@ -3762,11 +3735,8 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
baseWallVerts[0].z = baseWallVerts[3].z = spr->z1;
baseWallVerts[1].z = baseWallVerts[2].z = spr->z2;
- baseWallVerts[2].y = baseWallVerts[3].y = spr->ty;
- if (spr->mobj && fabsf(this_scale - 1.0f) > 1.0E-36f)
- baseWallVerts[0].y = baseWallVerts[1].y = spr->ty - gpatch->height * this_scale;
- else
- baseWallVerts[0].y = baseWallVerts[1].y = spr->ty - gpatch->height;
+ baseWallVerts[2].y = baseWallVerts[3].y = spr->gzt;
+ baseWallVerts[0].y = baseWallVerts[1].y = spr->gz;
v1x = FLOAT_TO_FIXED(spr->x1);
v1y = FLOAT_TO_FIXED(spr->z1);
@@ -3775,39 +3745,42 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
if (spr->flip)
{
- baseWallVerts[0].s = baseWallVerts[3].s = gpatch->max_s;
+ baseWallVerts[0].s = baseWallVerts[3].s = ((GLPatch_t *)gpatch->hardware)->max_s;
baseWallVerts[2].s = baseWallVerts[1].s = 0;
}
else
{
baseWallVerts[0].s = baseWallVerts[3].s = 0;
- baseWallVerts[2].s = baseWallVerts[1].s = gpatch->max_s;
+ baseWallVerts[2].s = baseWallVerts[1].s = ((GLPatch_t *)gpatch->hardware)->max_s;
}
// flip the texture coords (look familiar?)
if (spr->vflip)
{
- baseWallVerts[3].t = baseWallVerts[2].t = gpatch->max_t;
+ baseWallVerts[3].t = baseWallVerts[2].t = ((GLPatch_t *)gpatch->hardware)->max_t;
baseWallVerts[0].t = baseWallVerts[1].t = 0;
}
else
{
baseWallVerts[3].t = baseWallVerts[2].t = 0;
- baseWallVerts[0].t = baseWallVerts[1].t = gpatch->max_t;
+ baseWallVerts[0].t = baseWallVerts[1].t = ((GLPatch_t *)gpatch->hardware)->max_t;
}
- // if it has a dispoffset, push it a little towards the camera
- if (spr->dispoffset) {
- float co = -gl_viewcos*(0.05f*spr->dispoffset);
- float si = -gl_viewsin*(0.05f*spr->dispoffset);
- baseWallVerts[0].z = baseWallVerts[3].z = baseWallVerts[0].z+si;
- baseWallVerts[1].z = baseWallVerts[2].z = baseWallVerts[1].z+si;
- baseWallVerts[0].x = baseWallVerts[3].x = baseWallVerts[0].x+co;
- baseWallVerts[1].x = baseWallVerts[2].x = baseWallVerts[1].x+co;
- }
+ if (!splat)
+ {
+ // if it has a dispoffset, push it a little towards the camera
+ if (spr->dispoffset) {
+ float co = -gl_viewcos*(0.05f*spr->dispoffset);
+ float si = -gl_viewsin*(0.05f*spr->dispoffset);
+ baseWallVerts[0].z = baseWallVerts[3].z = baseWallVerts[0].z+si;
+ baseWallVerts[1].z = baseWallVerts[2].z = baseWallVerts[1].z+si;
+ baseWallVerts[0].x = baseWallVerts[3].x = baseWallVerts[0].x+co;
+ baseWallVerts[1].x = baseWallVerts[2].x = baseWallVerts[1].x+co;
+ }
- // Let dispoffset work first since this adjust each vertex
- HWR_RotateSpritePolyToAim(spr, baseWallVerts, false);
+ // Let dispoffset work first since this adjust each vertex
+ HWR_RotateSpritePolyToAim(spr, baseWallVerts, false);
+ }
realtop = top = baseWallVerts[3].y;
realbot = bot = baseWallVerts[0].y;
@@ -3839,10 +3812,15 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
else if (spr->mobj->flags2 & MF2_SHADOW)
{
Surf.PolyColor.s.alpha = 0x40;
- blend = PF_Translucent;
+ blend = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
- blend = HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
+ {
+ INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
+ if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
+ return;
+ blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
+ }
else
{
// BP: i agree that is little better in environement but it don't
@@ -3850,7 +3828,7 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
// Hurdler: PF_Environement would be cool, but we need to fix
// the issue with the fog before
Surf.PolyColor.s.alpha = 0xFF;
- blend = PF_Translucent|occlusion;
+ blend = HWR_GetBlendModeFlag(spr->mobj->blendmode)|occlusion;
if (!occlusion) use_linkdraw_hack = true;
}
@@ -3858,21 +3836,28 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
// Start with the lightlevel and colormap from the top of the sprite
lightlevel = *list[sector->numlights - 1].lightlevel;
- colormap = *list[sector->numlights - 1].extra_colormap;
+ if (!(spr->mobj->renderflags & RF_NOCOLORMAPS))
+ colormap = *list[sector->numlights - 1].extra_colormap;
+
i = 0;
temp = FLOAT_TO_FIXED(realtop);
- if (spr->mobj->frame & FF_FULLBRIGHT)
+ if (R_ThingIsFullBright(spr->mobj))
lightlevel = 255;
+ else if (R_ThingIsFullDark(spr->mobj))
+ lightlevel = 0;
+ else
+ lightset = false;
for (i = 1; i < sector->numlights; i++)
{
fixed_t h = P_GetLightZAt(§or->lightlist[i], spr->mobj->x, spr->mobj->y);
if (h <= temp)
{
- if (!(spr->mobj->frame & FF_FULLBRIGHT))
+ if (!lightset)
lightlevel = *list[i-1].lightlevel > 255 ? 255 : *list[i-1].lightlevel;
- colormap = *list[i-1].extra_colormap;
+ if (!(spr->mobj->renderflags & RF_NOCOLORMAPS))
+ colormap = *list[i-1].extra_colormap;
break;
}
}
@@ -3885,9 +3870,10 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
// even if we aren't changing colormap or lightlevel, we still need to continue drawing down the sprite
if (!(list[i].flags & FF_NOSHADE) && (list[i].flags & FF_CUTSPRITES))
{
- if (!(spr->mobj->frame & FF_FULLBRIGHT))
+ if (!lightset)
lightlevel = *list[i].lightlevel > 255 ? 255 : *list[i].lightlevel;
- colormap = *list[i].extra_colormap;
+ if (!(spr->mobj->renderflags & RF_NOCOLORMAPS))
+ colormap = *list[i].extra_colormap;
}
if (i + 1 < sector->numlights)
@@ -3954,7 +3940,7 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
Surf.PolyColor.s.alpha = alpha;
- HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated|PF_Clip, SHADER_SPRITE, false); // sprite shader
+ HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated, SHADER_SPRITE, false); // sprite shader
if (use_linkdraw_hack)
HWR_LinkDrawHackAdd(wallVerts, spr);
@@ -3983,7 +3969,7 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
Surf.PolyColor.s.alpha = alpha;
- HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated|PF_Clip, SHADER_SPRITE, false); // sprite shader
+ HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated, SHADER_SPRITE, false); // sprite shader
if (use_linkdraw_hack)
HWR_LinkDrawHackAdd(wallVerts, spr);
@@ -3996,16 +3982,10 @@ static void HWR_SplitSprite(gl_vissprite_t *spr)
// -----------------+
static void HWR_DrawSprite(gl_vissprite_t *spr)
{
- float this_scale = 1.0f;
FOutVector wallVerts[4];
- GLPatch_t *gpatch; // sprite patch converted to hardware
+ patch_t *gpatch; // sprite patch converted to hardware
FSurfaceInfo Surf;
- const boolean hires = (spr->mobj && spr->mobj->skin && ((skin_t *)spr->mobj->skin)->flags & SF_HIRES);
- //const boolean papersprite = (spr->mobj && (spr->mobj->frame & FF_PAPERSPRITE));
- if (spr->mobj)
- this_scale = FIXED_TO_FLOAT(spr->mobj->scale);
- if (hires)
- this_scale = this_scale * FIXED_TO_FLOAT(((skin_t *)spr->mobj->skin)->highresscale);
+ const boolean splat = R_ThingIsFloorSprite(spr->mobj);
if (!spr->mobj)
return;
@@ -4013,7 +3993,7 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
if (!spr->mobj->subsector)
return;
- if (spr->mobj->subsector->sector->numlights)
+ if (spr->mobj->subsector->sector->numlights && !splat)
{
HWR_SplitSprite(spr);
return;
@@ -4025,7 +4005,7 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
// sure to do it the right way. So actually, we keep normal sprite
// in memory and we add the md2 model if it exists for that sprite
- gpatch = spr->gpatch; //W_CachePatchNum(spr->patchlumpnum, PU_CACHE);
+ gpatch = spr->gpatch;
#ifdef ALAM_LIGHTING
if (!(spr->mobj->flags2 & MF2_DEBRIS) && (spr->mobj->sprite != SPR_PLAY ||
@@ -4040,37 +4020,144 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
// |/ |
// 0--1
- // these were already scaled in HWR_ProjectSprite
- wallVerts[0].x = wallVerts[3].x = spr->x1;
- wallVerts[2].x = wallVerts[1].x = spr->x2;
- wallVerts[2].y = wallVerts[3].y = spr->ty;
- if (spr->mobj && fabsf(this_scale - 1.0f) > 1.0E-36f)
- wallVerts[0].y = wallVerts[1].y = spr->ty - gpatch->height * this_scale;
+ if (splat)
+ {
+ F2DCoord verts[4];
+ F2DCoord rotated[4];
+
+ angle_t angle;
+ float ca, sa;
+ float w, h;
+ float xscale, yscale;
+ float xoffset, yoffset;
+ float leftoffset, topoffset;
+ float scale = spr->scale;
+ float zoffset = (P_MobjFlip(spr->mobj) * 0.05f);
+ pslope_t *splatslope = NULL;
+ INT32 i;
+
+ renderflags_t renderflags = spr->renderflags;
+ if (renderflags & RF_SHADOWEFFECTS)
+ scale *= spr->shadowscale;
+
+ if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD)
+ angle = spr->mobj->angle;
+ else
+ angle = viewangle;
+
+ if (!spr->rotated)
+ angle += spr->mobj->rollangle;
+
+ angle = -angle;
+ angle += ANGLE_90;
+
+ topoffset = spr->spriteyoffset;
+ leftoffset = spr->spritexoffset;
+ if (spr->flip)
+ leftoffset = ((float)gpatch->width - leftoffset);
+
+ xscale = spr->scale * spr->spritexscale;
+ yscale = spr->scale * spr->spriteyscale;
+
+ xoffset = leftoffset * xscale;
+ yoffset = topoffset * yscale;
+
+ w = (float)gpatch->width * xscale;
+ h = (float)gpatch->height * yscale;
+
+ // Set positions
+
+ // 3--2
+ // | |
+ // 0--1
+
+ verts[3].x = -xoffset;
+ verts[3].y = yoffset;
+
+ verts[2].x = w - xoffset;
+ verts[2].y = yoffset;
+
+ verts[1].x = w - xoffset;
+ verts[1].y = -h + yoffset;
+
+ verts[0].x = -xoffset;
+ verts[0].y = -h + yoffset;
+
+ ca = FIXED_TO_FLOAT(FINECOSINE((-angle)>>ANGLETOFINESHIFT));
+ sa = FIXED_TO_FLOAT(FINESINE((-angle)>>ANGLETOFINESHIFT));
+
+ // Rotate
+ for (i = 0; i < 4; i++)
+ {
+ rotated[i].x = (verts[i].x * ca) - (verts[i].y * sa);
+ rotated[i].y = (verts[i].x * sa) + (verts[i].y * ca);
+ }
+
+ // Translate
+ for (i = 0; i < 4; i++)
+ {
+ wallVerts[i].x = rotated[i].x + FIXED_TO_FLOAT(spr->mobj->x);
+ wallVerts[i].z = rotated[i].y + FIXED_TO_FLOAT(spr->mobj->y);
+ }
+
+ if (renderflags & (RF_SLOPESPLAT | RF_OBJECTSLOPESPLAT))
+ {
+ pslope_t *standingslope = spr->mobj->standingslope; // The slope that the object is standing on.
+
+ // The slope that was defined for the sprite.
+ if (renderflags & RF_SLOPESPLAT)
+ splatslope = spr->mobj->floorspriteslope;
+
+ if (standingslope && (renderflags & RF_OBJECTSLOPESPLAT))
+ splatslope = standingslope;
+ }
+
+ // Set vertical position
+ if (splatslope)
+ {
+ for (i = 0; i < 4; i++)
+ {
+ fixed_t slopez = P_GetSlopeZAt(splatslope, FLOAT_TO_FIXED(wallVerts[i].x), FLOAT_TO_FIXED(wallVerts[i].z));
+ wallVerts[i].y = FIXED_TO_FLOAT(slopez) + zoffset;
+ }
+ }
+ else
+ {
+ for (i = 0; i < 4; i++)
+ wallVerts[i].y = FIXED_TO_FLOAT(spr->mobj->z) + zoffset;
+ }
+ }
else
- wallVerts[0].y = wallVerts[1].y = spr->ty - gpatch->height;
+ {
+ // these were already scaled in HWR_ProjectSprite
+ wallVerts[0].x = wallVerts[3].x = spr->x1;
+ wallVerts[2].x = wallVerts[1].x = spr->x2;
+ wallVerts[2].y = wallVerts[3].y = spr->gzt;
+ wallVerts[0].y = wallVerts[1].y = spr->gz;
- // make a wall polygon (with 2 triangles), using the floor/ceiling heights,
- // and the 2d map coords of start/end vertices
- wallVerts[0].z = wallVerts[3].z = spr->z1;
- wallVerts[1].z = wallVerts[2].z = spr->z2;
+ // make a wall polygon (with 2 triangles), using the floor/ceiling heights,
+ // and the 2d map coords of start/end vertices
+ wallVerts[0].z = wallVerts[3].z = spr->z1;
+ wallVerts[1].z = wallVerts[2].z = spr->z2;
+ }
if (spr->flip)
{
- wallVerts[0].s = wallVerts[3].s = gpatch->max_s;
+ wallVerts[0].s = wallVerts[3].s = ((GLPatch_t *)gpatch->hardware)->max_s;
wallVerts[2].s = wallVerts[1].s = 0;
}else{
wallVerts[0].s = wallVerts[3].s = 0;
- wallVerts[2].s = wallVerts[1].s = gpatch->max_s;
+ wallVerts[2].s = wallVerts[1].s = ((GLPatch_t *)gpatch->hardware)->max_s;
}
// flip the texture coords (look familiar?)
if (spr->vflip)
{
- wallVerts[3].t = wallVerts[2].t = gpatch->max_t;
+ wallVerts[3].t = wallVerts[2].t = ((GLPatch_t *)gpatch->hardware)->max_t;
wallVerts[0].t = wallVerts[1].t = 0;
}else{
wallVerts[3].t = wallVerts[2].t = 0;
- wallVerts[0].t = wallVerts[1].t = gpatch->max_t;
+ wallVerts[0].t = wallVerts[1].t = ((GLPatch_t *)gpatch->hardware)->max_t;
}
// cache the patch in the graphics card memory
@@ -4078,18 +4165,21 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
//Hurdler: 25/04/2000: now support colormap in hardware mode
HWR_GetMappedPatch(gpatch, spr->colormap);
- // if it has a dispoffset, push it a little towards the camera
- if (spr->dispoffset) {
- float co = -gl_viewcos*(0.05f*spr->dispoffset);
- float si = -gl_viewsin*(0.05f*spr->dispoffset);
- wallVerts[0].z = wallVerts[3].z = wallVerts[0].z+si;
- wallVerts[1].z = wallVerts[2].z = wallVerts[1].z+si;
- wallVerts[0].x = wallVerts[3].x = wallVerts[0].x+co;
- wallVerts[1].x = wallVerts[2].x = wallVerts[1].x+co;
- }
+ if (!splat)
+ {
+ // if it has a dispoffset, push it a little towards the camera
+ if (spr->dispoffset) {
+ float co = -gl_viewcos*(0.05f*spr->dispoffset);
+ float si = -gl_viewsin*(0.05f*spr->dispoffset);
+ wallVerts[0].z = wallVerts[3].z = wallVerts[0].z+si;
+ wallVerts[1].z = wallVerts[2].z = wallVerts[1].z+si;
+ wallVerts[0].x = wallVerts[3].x = wallVerts[0].x+co;
+ wallVerts[1].x = wallVerts[2].x = wallVerts[1].x+co;
+ }
- // Let dispoffset work first since this adjust each vertex
- HWR_RotateSpritePolyToAim(spr, wallVerts, false);
+ // Let dispoffset work first since this adjust each vertex
+ HWR_RotateSpritePolyToAim(spr, wallVerts, false);
+ }
// This needs to be AFTER the shadows so that the regular sprites aren't drawn completely black.
// sprite lighting by modulating the RGB components
@@ -4098,10 +4188,31 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
// colormap test
{
sector_t *sector = spr->mobj->subsector->sector;
- UINT8 lightlevel = 255;
- extracolormap_t *colormap = sector->extra_colormap;
+ UINT8 lightlevel = 0;
+ boolean lightset = true;
+ extracolormap_t *colormap = NULL;
+
+ if (R_ThingIsFullBright(spr->mobj))
+ lightlevel = 255;
+ else if (R_ThingIsFullDark(spr->mobj))
+ lightlevel = 0;
+ else
+ lightset = false;
+
+ if (!(spr->mobj->renderflags & RF_NOCOLORMAPS))
+ colormap = sector->extra_colormap;
- if (!(spr->mobj->frame & FF_FULLBRIGHT))
+ if (splat && sector->numlights)
+ {
+ INT32 light = R_GetPlaneLight(sector, spr->mobj->z, false);
+
+ if (!lightset)
+ lightlevel = *sector->lightlist[light].lightlevel > 255 ? 255 : *sector->lightlist[light].lightlevel;
+
+ if (*sector->lightlist[light].extra_colormap && !(spr->mobj->renderflags & RF_NOCOLORMAPS))
+ colormap = *sector->lightlist[light].extra_colormap;
+ }
+ else if (!lightset)
lightlevel = sector->lightlevel > 255 ? 255 : sector->lightlevel;
HWR_Lighting(&Surf, lightlevel, colormap);
@@ -4128,10 +4239,15 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
else if (spr->mobj->flags2 & MF2_SHADOW)
{
Surf.PolyColor.s.alpha = 0x40;
- blend = PF_Translucent;
+ blend = HWR_GetBlendModeFlag(spr->mobj->blendmode);
}
else if (spr->mobj->frame & FF_TRANSMASK)
- blend = HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
+ {
+ INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
+ if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
+ return;
+ blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
+ }
else
{
// BP: i agree that is little better in environement but it don't
@@ -4139,11 +4255,23 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
// Hurdler: PF_Environement would be cool, but we need to fix
// the issue with the fog before
Surf.PolyColor.s.alpha = 0xFF;
+ blend = HWR_GetBlendModeFlag(spr->mobj->blendmode)|occlusion;
+ if (!occlusion) use_linkdraw_hack = true;
+ }
+
+ if (spr->renderflags & RF_SHADOWEFFECTS)
+ {
+ INT32 alpha = Surf.PolyColor.s.alpha;
+ alpha -= ((INT32)(spr->shadowheight / 4.0f)) + 75;
+ if (alpha < 1)
+ return;
+
+ Surf.PolyColor.s.alpha = (UINT8)(alpha);
blend = PF_Translucent|occlusion;
if (!occlusion) use_linkdraw_hack = true;
}
- HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated|PF_Clip, SHADER_SPRITE, false); // sprite shader
+ HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated, SHADER_SPRITE, false); // sprite shader
if (use_linkdraw_hack)
HWR_LinkDrawHackAdd(wallVerts, spr);
@@ -4156,7 +4284,7 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
{
FBITFIELD blend = 0;
FOutVector wallVerts[4];
- GLPatch_t *gpatch; // sprite patch converted to hardware
+ patch_t *gpatch; // sprite patch converted to hardware
FSurfaceInfo Surf;
if (!spr->mobj)
@@ -4166,7 +4294,7 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
return;
// cache sprite graphics
- gpatch = spr->gpatch; //W_CachePatchNum(spr->patchlumpnum, PU_CACHE);
+ gpatch = spr->gpatch;
// create the sprite billboard
//
@@ -4176,8 +4304,8 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
// 0--1
wallVerts[0].x = wallVerts[3].x = spr->x1;
wallVerts[2].x = wallVerts[1].x = spr->x2;
- wallVerts[2].y = wallVerts[3].y = spr->ty;
- wallVerts[0].y = wallVerts[1].y = spr->ty - gpatch->height;
+ wallVerts[2].y = wallVerts[3].y = spr->gzt;
+ wallVerts[0].y = wallVerts[1].y = spr->gz;
// make a wall polygon (with 2 triangles), using the floor/ceiling heights,
// and the 2d map coords of start/end vertices
@@ -4188,10 +4316,10 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
HWR_RotateSpritePolyToAim(spr, wallVerts, true);
wallVerts[0].s = wallVerts[3].s = 0;
- wallVerts[2].s = wallVerts[1].s = gpatch->max_s;
+ wallVerts[2].s = wallVerts[1].s = ((GLPatch_t *)gpatch->hardware)->max_s;
wallVerts[3].t = wallVerts[2].t = 0;
- wallVerts[0].t = wallVerts[1].t = gpatch->max_t;
+ wallVerts[0].t = wallVerts[1].t = ((GLPatch_t *)gpatch->hardware)->max_t;
// cache the patch in the graphics card memory
//12/12/99: Hurdler: same comment as above (for md2)
@@ -4206,9 +4334,8 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
if (sector->numlights)
{
- INT32 light;
-
- light = R_GetPlaneLight(sector, spr->mobj->z + spr->mobj->height, false); // Always use the light at the top instead of whatever I was doing before
+ // Always use the light at the top instead of whatever I was doing before
+ INT32 light = R_GetPlaneLight(sector, spr->mobj->z + spr->mobj->height, false);
if (!(spr->mobj->frame & FF_FULLBRIGHT))
lightlevel = *sector->lightlist[light].lightlevel > 255 ? 255 : *sector->lightlist[light].lightlevel;
@@ -4229,7 +4356,12 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
}
if (spr->mobj->frame & FF_TRANSMASK)
- blend = HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
+ {
+ INT32 trans = (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT;
+ if (spr->mobj->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
+ return;
+ blend = HWR_SurfaceBlend(spr->mobj->blendmode, trans, &Surf);
+ }
else
{
// BP: i agree that is little better in environement but it don't
@@ -4237,10 +4369,10 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
// Hurdler: PF_Environement would be cool, but we need to fix
// the issue with the fog before
Surf.PolyColor.s.alpha = 0xFF;
- blend = PF_Translucent|PF_Occlude;
+ blend = HWR_GetBlendModeFlag(spr->mobj->blendmode)|PF_Occlude;
}
- HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated|PF_Clip, SHADER_SPRITE, false); // sprite shader
+ HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated, SHADER_SPRITE, false); // sprite shader
}
#endif
@@ -4704,7 +4836,7 @@ static void HWR_DrawSprites(void)
// (Other states probably don't matter. Here I left them same as in LinkDrawHackFinish)
// Without this workaround the rest of the draw calls in this frame (including UI, screen texture)
// can get drawn using an incorrect glBlendFunc, resulting in a occasional black screen.
- HWD.pfnSetBlend(PF_Translucent|PF_Occlude|PF_Clip|PF_Masked);
+ HWD.pfnSetBlend(PF_Translucent|PF_Occlude|PF_Masked);
}
// --------------------------------------------------------------------------
@@ -4769,23 +4901,28 @@ static void HWR_ProjectSprite(mobj_t *thing)
float tracertz = 0.0f;
float x1, x2;
float rightsin, rightcos;
- float this_scale;
+ float this_scale, this_xscale, this_yscale;
+ float spritexscale, spriteyscale;
+ float shadowheight = 1.0f, shadowscale = 1.0f;
float gz, gzt;
spritedef_t *sprdef;
spriteframe_t *sprframe;
+#ifdef ROTSPRITE
spriteinfo_t *sprinfo;
+#endif
md2_t *md2;
size_t lumpoff;
unsigned rot;
UINT16 flip;
- boolean vflip = (!(thing->eflags & MFE_VERTICALFLIP) != !(thing->frame & FF_VERTICALFLIP));
+ boolean vflip = (!(thing->eflags & MFE_VERTICALFLIP) != !R_ThingVerticallyFlipped(thing));
boolean mirrored = thing->mirrored;
- boolean hflip = (!(thing->frame & FF_HORIZONTALFLIP) != !mirrored);
+ boolean hflip = (!R_ThingHorizontallyFlipped(thing) != !mirrored);
INT32 dispoffset;
angle_t ang;
INT32 heightsec, phs;
- const boolean papersprite = (thing->frame & FF_PAPERSPRITE);
+ const boolean papersprite = R_ThingIsPaperSprite(thing);
+ const boolean splat = R_ThingIsFloorSprite(thing);
angle_t mobjangle = (thing->player ? thing->player->drawangle : thing->angle);
float z1, z2;
@@ -4799,9 +4936,14 @@ static void HWR_ProjectSprite(mobj_t *thing)
if (!thing)
return;
+ if (thing->spritexscale < 1 || thing->spriteyscale < 1)
+ return;
+
dispoffset = thing->info->dispoffset;
this_scale = FIXED_TO_FLOAT(thing->scale);
+ spritexscale = FIXED_TO_FLOAT(thing->spritexscale);
+ spriteyscale = FIXED_TO_FLOAT(thing->spriteyscale);
// transform the origin point
tr_x = FIXED_TO_FLOAT(thing->x) - gl_viewx;
@@ -4811,7 +4953,7 @@ static void HWR_ProjectSprite(mobj_t *thing)
tz = (tr_x * gl_viewcos) + (tr_y * gl_viewsin);
// thing is behind view plane?
- if (tz < ZCLIP_PLANE && !papersprite)
+ if (tz < ZCLIP_PLANE && !(papersprite || splat))
{
if (cv_glmodels.value) //Yellow: Only MD2's dont disappear
{
@@ -4843,12 +4985,16 @@ static void HWR_ProjectSprite(mobj_t *thing)
if (thing->skin && thing->sprite == SPR_PLAY)
{
sprdef = &((skin_t *)thing->skin)->sprites[thing->sprite2];
+#ifdef ROTSPRITE
sprinfo = &((skin_t *)thing->skin)->sprinfo[thing->sprite2];
+#endif
}
else
{
sprdef = &sprites[thing->sprite];
- sprinfo = NULL;
+#ifdef ROTSPRITE
+ sprinfo = &spriteinfo[thing->sprite];
+#endif
}
if (rot >= sprdef->numframes)
@@ -4858,7 +5004,9 @@ static void HWR_ProjectSprite(mobj_t *thing)
thing->sprite = states[S_UNKNOWN].sprite;
thing->frame = states[S_UNKNOWN].frame;
sprdef = &sprites[thing->sprite];
- sprinfo = NULL;
+#ifdef ROTSPRITE
+ sprinfo = &spriteinfo[thing->sprite];
+#endif
rot = thing->frame&FF_FRAMEMASK;
thing->state->sprite = thing->sprite;
thing->state->frame = thing->frame;
@@ -4909,7 +5057,7 @@ static void HWR_ProjectSprite(mobj_t *thing)
}
if (thing->skin && ((skin_t *)thing->skin)->flags & SF_HIRES)
- this_scale = this_scale * FIXED_TO_FLOAT(((skin_t *)thing->skin)->highresscale);
+ this_scale *= FIXED_TO_FLOAT(((skin_t *)thing->skin)->highresscale);
spr_width = spritecachedinfo[lumpoff].width;
spr_height = spritecachedinfo[lumpoff].height;
@@ -4917,24 +5065,42 @@ static void HWR_ProjectSprite(mobj_t *thing)
spr_topoffset = spritecachedinfo[lumpoff].topoffset;
#ifdef ROTSPRITE
- if (thing->rollangle)
+ if (thing->rollangle
+ && !(splat && !(thing->renderflags & RF_NOSPLATROLLANGLE)))
{
rollangle = R_GetRollAngle(thing->rollangle);
- if (!(sprframe->rotsprite.cached & (1<<rot)))
- R_CacheRotSprite(thing->sprite, (thing->frame & FF_FRAMEMASK), sprinfo, sprframe, rot, flip);
- rotsprite = sprframe->rotsprite.patch[rot][rollangle];
+ rotsprite = Patch_GetRotatedSprite(sprframe, (thing->frame & FF_FRAMEMASK), rot, flip, false, sprinfo, rollangle);
+
if (rotsprite != NULL)
{
- spr_width = SHORT(rotsprite->width) << FRACBITS;
- spr_height = SHORT(rotsprite->height) << FRACBITS;
- spr_offset = SHORT(rotsprite->leftoffset) << FRACBITS;
- spr_topoffset = SHORT(rotsprite->topoffset) << FRACBITS;
+ spr_width = rotsprite->width << FRACBITS;
+ spr_height = rotsprite->height << FRACBITS;
+ spr_offset = rotsprite->leftoffset << FRACBITS;
+ spr_topoffset = rotsprite->topoffset << FRACBITS;
+ spr_topoffset += FEETADJUST;
+
// flip -> rotate, not rotate -> flip
flip = 0;
}
}
#endif
+ if (thing->renderflags & RF_ABSOLUTEOFFSETS)
+ {
+ spr_offset = thing->spritexoffset;
+ spr_topoffset = thing->spriteyoffset;
+ }
+ else
+ {
+ SINT8 flipoffset = 1;
+
+ if ((thing->renderflags & RF_FLIPOFFSETS) && flip)
+ flipoffset = -1;
+
+ spr_offset += thing->spritexoffset * flipoffset;
+ spr_topoffset += thing->spriteyoffset * flipoffset;
+ }
+
if (papersprite)
{
rightsin = FIXED_TO_FLOAT(FINESINE((mobjangle)>>ANGLETOFINESHIFT));
@@ -4948,15 +5114,36 @@ static void HWR_ProjectSprite(mobj_t *thing)
flip = !flip != !hflip;
+ if (thing->renderflags & RF_SHADOWEFFECTS)
+ {
+ mobj_t *caster = thing->target;
+
+ if (caster && !P_MobjWasRemoved(caster))
+ {
+ fixed_t groundz = R_GetShadowZ(thing, NULL);
+ fixed_t floordiff = abs(((thing->eflags & MFE_VERTICALFLIP) ? caster->height : 0) + caster->z - groundz);
+
+ shadowheight = FIXED_TO_FLOAT(floordiff);
+ shadowscale = FIXED_TO_FLOAT(FixedMul(FRACUNIT - floordiff/640, caster->scale));
+
+ if (splat)
+ spritexscale *= shadowscale;
+ spriteyscale *= shadowscale;
+ }
+ }
+
+ this_xscale = spritexscale * this_scale;
+ this_yscale = spriteyscale * this_scale;
+
if (flip)
{
- x1 = (FIXED_TO_FLOAT(spr_width - spr_offset) * this_scale);
- x2 = (FIXED_TO_FLOAT(spr_offset) * this_scale);
+ x1 = (FIXED_TO_FLOAT(spr_width - spr_offset) * this_xscale);
+ x2 = (FIXED_TO_FLOAT(spr_offset) * this_xscale);
}
else
{
- x1 = (FIXED_TO_FLOAT(spr_offset) * this_scale);
- x2 = (FIXED_TO_FLOAT(spr_width - spr_offset) * this_scale);
+ x1 = (FIXED_TO_FLOAT(spr_offset) * this_xscale);
+ x2 = (FIXED_TO_FLOAT(spr_width - spr_offset) * this_xscale);
}
// test if too close
@@ -4978,13 +5165,13 @@ static void HWR_ProjectSprite(mobj_t *thing)
if (vflip)
{
- gz = FIXED_TO_FLOAT(thing->z+thing->height) - FIXED_TO_FLOAT(spr_topoffset) * this_scale;
- gzt = gz + FIXED_TO_FLOAT(spr_height) * this_scale;
+ gz = FIXED_TO_FLOAT(thing->z + thing->height) - (FIXED_TO_FLOAT(spr_topoffset) * this_yscale);
+ gzt = gz + (FIXED_TO_FLOAT(spr_height) * this_yscale);
}
else
{
- gzt = FIXED_TO_FLOAT(thing->z) + FIXED_TO_FLOAT(spr_topoffset) * this_scale;
- gz = gzt - FIXED_TO_FLOAT(spr_height) * this_scale;
+ gzt = FIXED_TO_FLOAT(thing->z) + (FIXED_TO_FLOAT(spr_topoffset) * this_yscale);
+ gz = gzt - (FIXED_TO_FLOAT(spr_height) * this_yscale);
}
if (thing->subsector->sector->cullheight)
@@ -5041,20 +5228,39 @@ static void HWR_ProjectSprite(mobj_t *thing)
vis = HWR_NewVisSprite();
vis->x1 = x1;
vis->x2 = x2;
+ vis->z1 = z1;
+ vis->z2 = z2;
+
vis->tz = tz; // Keep tz for the simple sprite sorting that happens
vis->tracertz = tracertz;
+
+ vis->renderflags = thing->renderflags;
+ vis->rotateflags = sprframe->rotate;
+
+ vis->shadowheight = shadowheight;
+ vis->shadowscale = shadowscale;
vis->dispoffset = dispoffset; // Monster Iestyn: 23/11/15: HARDWARE SUPPORT AT LAST
- //vis->patchlumpnum = sprframe->lumppat[rot];
+ vis->flip = flip;
+
+ vis->scale = this_scale;
+ vis->spritexscale = spritexscale;
+ vis->spriteyscale = spriteyscale;
+ vis->spritexoffset = FIXED_TO_FLOAT(spr_offset);
+ vis->spriteyoffset = FIXED_TO_FLOAT(spr_topoffset);
+
+ vis->rotated = false;
+
#ifdef ROTSPRITE
if (rotsprite)
- vis->gpatch = (GLPatch_t *)rotsprite;
+ {
+ vis->gpatch = (patch_t *)rotsprite;
+ vis->rotated = true;
+ }
else
#endif
- vis->gpatch = (GLPatch_t *)W_CachePatchNum(sprframe->lumppat[rot], PU_CACHE);
- vis->flip = flip;
+ vis->gpatch = (patch_t *)W_CachePatchNum(sprframe->lumppat[rot], PU_SPRITE);
+
vis->mobj = thing;
- vis->z1 = z1;
- vis->z2 = z2;
//Hurdler: 25/04/2000: now support colormap in hardware mode
if ((vis->mobj->flags & (MF_ENEMY|MF_BOSS)) && (vis->mobj->flags2 & MF2_FRET) && !(vis->mobj->flags & MF_GRENADEBOUNCE) && (leveltime & 1)) // Bosses "flash"
@@ -5092,7 +5298,8 @@ static void HWR_ProjectSprite(mobj_t *thing)
vis->colormap = colormaps;
// set top/bottom coords
- vis->ty = gzt;
+ vis->gzt = gzt;
+ vis->gz = gz;
//CONS_Debug(DBG_RENDER, "------------------\nH: sprite : %d\nH: frame : %x\nH: type : %d\nH: sname : %s\n\n",
// thing->sprite, thing->frame, thing->type, sprnames[thing->sprite]);
@@ -5185,15 +5392,15 @@ static void HWR_ProjectPrecipitationSprite(precipmobj_t *thing)
vis->z2 = z2;
vis->tz = tz;
vis->dispoffset = 0; // Monster Iestyn: 23/11/15: HARDWARE SUPPORT AT LAST
- //vis->patchlumpnum = sprframe->lumppat[rot];
- vis->gpatch = (GLPatch_t *)W_CachePatchNum(sprframe->lumppat[rot], PU_CACHE);
+ vis->gpatch = (patch_t *)W_CachePatchNum(sprframe->lumppat[rot], PU_SPRITE);
vis->flip = flip;
vis->mobj = (mobj_t *)thing;
vis->colormap = colormaps;
// set top/bottom coords
- vis->ty = FIXED_TO_FLOAT(thing->z + spritecachedinfo[lumpoff].topoffset);
+ vis->gzt = FIXED_TO_FLOAT(thing->z + spritecachedinfo[lumpoff].topoffset);
+ vis->gz = vis->gzt - FIXED_TO_FLOAT(spritecachedinfo[lumpoff].height);
vis->precip = true;
@@ -6012,6 +6219,33 @@ void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
HWD.pfnGClipRect(0, 0, vid.width, vid.height, NZCLIP_PLANE);
}
+void HWR_LoadLevel(void)
+{
+ // Lactozilla (December 8, 2019)
+ // Level setup used to free EVERY mipmap from memory.
+ // Even mipmaps that aren't related to level textures.
+ // Presumably, the hardware render code used to store textures as level data.
+ // Meaning, they had memory allocated and marked with the PU_LEVEL tag.
+ // Level textures are only reloaded after R_LoadTextures, which is
+ // when the texture list is loaded.
+
+ // Sal: Unfortunately, NOT freeing them causes the dreaded Color Bug.
+ HWR_FreeColormapCache();
+
+#ifdef ALAM_LIGHTING
+ // BP: reset light between levels (we draw preview frame lights on current frame)
+ HWR_ResetLights();
+#endif
+
+ HWR_CreatePlanePolygons((INT32)numnodes - 1);
+
+ // Build the sky dome
+ HWR_ClearSkyDome();
+ HWR_BuildSkyDome();
+
+ gl_maploaded = true;
+}
+
// ==========================================================================
// 3D ENGINE COMMANDS
// ==========================================================================
@@ -6107,13 +6341,10 @@ void HWR_AddCommands(void)
void HWR_AddSessionCommands(void)
{
- static boolean alreadycalled = false;
- if (alreadycalled)
+ if (gl_sessioncommandsadded)
return;
-
CV_RegisterVar(&cv_glanisotropicmode);
-
- alreadycalled = true;
+ gl_sessioncommandsadded = true;
}
// --------------------------------------------------------------------------
@@ -6121,16 +6352,13 @@ void HWR_AddSessionCommands(void)
// --------------------------------------------------------------------------
void HWR_Startup(void)
{
- static boolean startupdone = false;
-
- // do this once
- if (!startupdone)
+ if (!gl_init)
{
CONS_Printf("HWR_Startup()...\n");
HWR_InitPolyPool();
HWR_AddSessionCommands();
- HWR_InitTextureCache();
+ HWR_InitMapTextures();
HWR_InitModels();
#ifdef ALAM_LIGHTING
HWR_InitLight();
@@ -6144,7 +6372,7 @@ void HWR_Startup(void)
if (rendermode == render_opengl)
textureformat = patchformat = GL_TEXFMT_RGBA;
- startupdone = true;
+ gl_init = true;
}
// --------------------------------------------------------------------------
@@ -6152,9 +6380,21 @@ void HWR_Startup(void)
// --------------------------------------------------------------------------
void HWR_Switch(void)
{
+ // Add session commands
+ if (!gl_sessioncommandsadded)
+ HWR_AddSessionCommands();
+
// Set special states from CVARs
HWD.pfnSetSpecialState(HWD_SET_TEXTUREFILTERMODE, cv_glfiltermode.value);
HWD.pfnSetSpecialState(HWD_SET_TEXTUREANISOTROPICMODE, cv_glanisotropicmode.value);
+
+ // Load textures
+ if (!gl_maptexturesloaded)
+ HWR_LoadMapTextures(numtextures);
+
+ // Create plane polygons
+ if (!gl_maploaded && (gamestate == GS_LEVEL || (gamestate == GS_TITLESCREEN && titlemapinaction)))
+ HWR_LoadLevel();
}
// --------------------------------------------------------------------------
@@ -6165,7 +6405,7 @@ void HWR_Shutdown(void)
CONS_Printf("HWR_Shutdown()\n");
HWR_FreeExtraSubsectors();
HWR_FreePolyPool();
- HWR_FreeTextureCache();
+ HWR_FreeMapTextures();
HWD.pfnFlushScreenTextures();
}
@@ -6241,13 +6481,7 @@ void HWR_RenderWall(FOutVector *wallVerts, FSurfaceInfo *pSurf, FBITFIELD blend,
}
blendmode |= PF_Modulated; // No PF_Occlude means overlapping (incorrect) transparency
-
HWR_ProcessPolygon(pSurf, wallVerts, 4, blendmode, shader, false);
-
-#ifdef WALLSPLATS
- if (gl_curline->linedef->splats && cv_splats.value)
- HWR_DrawSegsSplats(pSurf);
-#endif
}
INT32 HWR_GetTextureUsed(void)
@@ -6288,7 +6522,7 @@ void HWR_DoPostProcessor(player_t *player)
Surf.PolyColor.s.alpha = 0xc0; // match software mode
- HWD.pfnDrawPolygon(&Surf, v, 4, PF_Modulated|PF_Additive|PF_NoTexture|PF_NoDepthTest|PF_Clip|PF_NoZClip);
+ HWD.pfnDrawPolygon(&Surf, v, 4, PF_Modulated|PF_AdditiveSource|PF_NoTexture|PF_NoDepthTest);
}
// Capture the screen for intermission and screen waving
diff --git a/src/hardware/hw_main.h b/src/hardware/hw_main.h
index 3a6b1a4e99cc967515050297b86a19d2217d17cb..2ce918408b041780b3a5e0294a9ce059a5326381 100644
--- a/src/hardware/hw_main.h
+++ b/src/hardware/hw_main.h
@@ -37,13 +37,12 @@ void HWR_DrawViewBorder(INT32 clearlines);
void HWR_DrawFlatFill(INT32 x, INT32 y, INT32 w, INT32 h, lumpnum_t flatlumpnum);
void HWR_InitTextureMapping(void);
void HWR_SetViewSize(void);
-void HWR_DrawPatch(GLPatch_t *gpatch, INT32 x, INT32 y, INT32 option);
-void HWR_DrawStretchyFixedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap);
-void HWR_DrawCroppedPatch(GLPatch_t *gpatch, fixed_t x, fixed_t y, fixed_t scale, INT32 option, fixed_t sx, fixed_t sy, fixed_t w, fixed_t h);
+void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option);
+void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap);
+void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t scale, INT32 option, fixed_t sx, fixed_t sy, fixed_t w, fixed_t h);
void HWR_MakePatch(const patch_t *patch, GLPatch_t *grPatch, GLMipmap_t *grMipmap, boolean makebitmap);
void HWR_CreatePlanePolygons(INT32 bspnum);
void HWR_CreateStaticLightmaps(INT32 bspnum);
-void HWR_LoadTextures(size_t pnumtextures);
void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color);
void HWR_DrawFadeFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color, UINT16 actualcolor, UINT8 strength);
void HWR_DrawConsoleFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color, UINT32 actualcolor); // Lat: separate flags from color since color needs to be an uint to work right.
@@ -55,7 +54,6 @@ boolean HWR_Screenshot(const char *pathname);
void HWR_AddCommands(void);
void HWR_AddSessionCommands(void);
void transform(float *cx, float *cy, float *cz);
-FBITFIELD HWR_TranstableToAlpha(INT32 transtablenum, FSurfaceInfo *pSurf);
INT32 HWR_GetTextureUsed(void);
void HWR_DoPostProcessor(player_t *player);
void HWR_StartScreenWipe(void);
@@ -66,10 +64,15 @@ void HWR_DoTintedWipe(UINT8 wipenum, UINT8 scrnnum);
void HWR_MakeScreenFinalTexture(void);
void HWR_DrawScreenFinalTexture(int width, int height);
-// This stuff is put here so MD2's can use them
+// This stuff is put here so models can use them
void HWR_Lighting(FSurfaceInfo *Surface, INT32 light_level, extracolormap_t *colormap);
UINT8 HWR_FogBlockAlpha(INT32 light, extracolormap_t *colormap); // Let's see if this can work
+UINT8 HWR_GetTranstableAlpha(INT32 transtablenum);
+FBITFIELD HWR_GetBlendModeFlag(INT32 ast);
+FBITFIELD HWR_SurfaceBlend(INT32 style, INT32 transtablenum, FSurfaceInfo *pSurf);
+FBITFIELD HWR_TranstableToAlpha(INT32 transtablenum, FSurfaceInfo *pSurf);
+
boolean HWR_CompileShaders(void);
void HWR_LoadAllCustomShaders(void);
@@ -130,6 +133,10 @@ extern int ps_hw_numcolors;
extern int ps_hw_batchsorttime;
extern int ps_hw_batchdrawtime;
+extern boolean gl_init;
+extern boolean gl_maploaded;
+extern boolean gl_maptexturesloaded;
+extern boolean gl_sessioncommandsadded;
extern boolean gl_shadersavailable;
#endif
diff --git a/src/hardware/hw_md2.c b/src/hardware/hw_md2.c
index 0c1b14b20879f1136a33b7ccd982c7436fbbd0bb..670a405a1e311e67bfa4135b3fd5a3ea7926ab2e 100644
--- a/src/hardware/hw_md2.c
+++ b/src/hardware/hw_md2.c
@@ -364,48 +364,53 @@ static GLTextureFormat_t PCX_Load(const char *filename, int *w, int *h,
// -----------------+
static void md2_loadTexture(md2_t *model)
{
- GLPatch_t *grpatch;
+ patch_t *patch;
+ GLPatch_t *grPatch = NULL;
const char *filename = model->filename;
if (model->grpatch)
{
- grpatch = model->grpatch;
- Z_Free(grpatch->mipmap->data);
+ patch = model->grpatch;
+ grPatch = (GLPatch_t *)(patch->hardware);
+ if (grPatch)
+ Z_Free(grPatch->mipmap->data);
}
else
- {
- grpatch = Z_Calloc(sizeof *grpatch, PU_HWRPATCHINFO,
- &(model->grpatch));
- grpatch->mipmap = Z_Calloc(sizeof (GLMipmap_t), PU_HWRPATCHINFO, NULL);
- }
+ model->grpatch = patch = Patch_Create(NULL, 0, NULL);
- if (!grpatch->mipmap->downloaded && !grpatch->mipmap->data)
+ if (!patch->hardware)
+ Patch_AllocateHardwarePatch(patch);
+
+ if (grPatch == NULL)
+ grPatch = (GLPatch_t *)(patch->hardware);
+
+ if (!grPatch->mipmap->downloaded && !grPatch->mipmap->data)
{
int w = 0, h = 0;
UINT32 size;
RGBA_t *image;
#ifdef HAVE_PNG
- grpatch->mipmap->format = PNG_Load(filename, &w, &h, grpatch);
- if (grpatch->mipmap->format == 0)
+ grPatch->mipmap->format = PNG_Load(filename, &w, &h, grPatch);
+ if (grPatch->mipmap->format == 0)
#endif
- grpatch->mipmap->format = PCX_Load(filename, &w, &h, grpatch);
- if (grpatch->mipmap->format == 0)
+ grPatch->mipmap->format = PCX_Load(filename, &w, &h, grPatch);
+ if (grPatch->mipmap->format == 0)
{
model->notexturefile = true; // mark it so its not searched for again repeatedly
return;
}
- grpatch->mipmap->downloaded = 0;
- grpatch->mipmap->flags = 0;
+ grPatch->mipmap->downloaded = 0;
+ grPatch->mipmap->flags = 0;
- grpatch->width = (INT16)w;
- grpatch->height = (INT16)h;
- grpatch->mipmap->width = (UINT16)w;
- grpatch->mipmap->height = (UINT16)h;
+ patch->width = (INT16)w;
+ patch->height = (INT16)h;
+ grPatch->mipmap->width = (UINT16)w;
+ grPatch->mipmap->height = (UINT16)h;
// Lactozilla: Apply colour cube
- image = grpatch->mipmap->data;
+ image = grPatch->mipmap->data;
size = w*h;
while (size--)
{
@@ -413,7 +418,7 @@ static void md2_loadTexture(md2_t *model)
image++;
}
}
- HWD.pfnSetTexture(grpatch->mipmap);
+ HWD.pfnSetTexture(grPatch->mipmap);
}
// -----------------+
@@ -421,48 +426,53 @@ static void md2_loadTexture(md2_t *model)
// -----------------+
static void md2_loadBlendTexture(md2_t *model)
{
- GLPatch_t *grpatch;
+ patch_t *patch;
+ GLPatch_t *grPatch = NULL;
char *filename = Z_Malloc(strlen(model->filename)+7, PU_STATIC, NULL);
- strcpy(filename, model->filename);
+ strcpy(filename, model->filename);
FIL_ForceExtension(filename, "_blend.png");
if (model->blendgrpatch)
{
- grpatch = model->blendgrpatch;
- Z_Free(grpatch->mipmap->data);
+ patch = model->blendgrpatch;
+ grPatch = (GLPatch_t *)(patch->hardware);
+ if (grPatch)
+ Z_Free(grPatch->mipmap->data);
}
else
- {
- grpatch = Z_Calloc(sizeof *grpatch, PU_HWRPATCHINFO,
- &(model->blendgrpatch));
- grpatch->mipmap = Z_Calloc(sizeof (GLMipmap_t), PU_HWRPATCHINFO, NULL);
- }
+ model->blendgrpatch = patch = Patch_Create(NULL, 0, NULL);
+
+ if (!patch->hardware)
+ Patch_AllocateHardwarePatch(patch);
- if (!grpatch->mipmap->downloaded && !grpatch->mipmap->data)
+ if (grPatch == NULL)
+ grPatch = (GLPatch_t *)(patch->hardware);
+
+ if (!grPatch->mipmap->downloaded && !grPatch->mipmap->data)
{
int w = 0, h = 0;
#ifdef HAVE_PNG
- grpatch->mipmap->format = PNG_Load(filename, &w, &h, grpatch);
- if (grpatch->mipmap->format == 0)
+ grPatch->mipmap->format = PNG_Load(filename, &w, &h, grPatch);
+ if (grPatch->mipmap->format == 0)
#endif
- grpatch->mipmap->format = PCX_Load(filename, &w, &h, grpatch);
- if (grpatch->mipmap->format == 0)
+ grPatch->mipmap->format = PCX_Load(filename, &w, &h, grPatch);
+ if (grPatch->mipmap->format == 0)
{
model->noblendfile = true; // mark it so its not searched for again repeatedly
Z_Free(filename);
return;
}
- grpatch->mipmap->downloaded = 0;
- grpatch->mipmap->flags = 0;
+ grPatch->mipmap->downloaded = 0;
+ grPatch->mipmap->flags = 0;
- grpatch->width = (INT16)w;
- grpatch->height = (INT16)h;
- grpatch->mipmap->width = (UINT16)w;
- grpatch->mipmap->height = (UINT16)h;
+ patch->width = (INT16)w;
+ patch->height = (INT16)h;
+ grPatch->mipmap->width = (UINT16)w;
+ grPatch->mipmap->height = (UINT16)h;
}
- HWD.pfnSetTexture(grpatch->mipmap); // We do need to do this so that it can be cleared and knows to recreate it when necessary
+ HWD.pfnSetTexture(grPatch->mipmap); // We do need to do this so that it can be cleared and knows to recreate it when necessary
Z_Free(filename);
}
@@ -692,8 +702,10 @@ spritemodelfound:
#define SETBRIGHTNESS(brightness,r,g,b) \
brightness = (UINT8)(((1063*(UINT16)(r))/5000) + ((3576*(UINT16)(g))/5000) + ((361*(UINT16)(b))/5000))
-static void HWR_CreateBlendedTexture(GLPatch_t *gpatch, GLPatch_t *blendgpatch, GLMipmap_t *grmip, INT32 skinnum, skincolornum_t color)
+static void HWR_CreateBlendedTexture(patch_t *gpatch, patch_t *blendgpatch, GLMipmap_t *grMipmap, INT32 skinnum, skincolornum_t color)
{
+ GLPatch_t *hwrPatch = gpatch->hardware;
+ GLPatch_t *hwrBlendPatch = blendgpatch->hardware;
UINT16 w = gpatch->width, h = gpatch->height;
UINT32 size = w*h;
RGBA_t *image, *blendimage, *cur, blendcolor;
@@ -706,28 +718,29 @@ static void HWR_CreateBlendedTexture(GLPatch_t *gpatch, GLPatch_t *blendgpatch,
memset(translation, 0, sizeof(translation));
memset(cutoff, 0, sizeof(cutoff));
- if (grmip->width == 0)
+ if (grMipmap->width == 0)
{
- grmip->width = gpatch->width;
- grmip->height = gpatch->height;
+ grMipmap->width = gpatch->width;
+ grMipmap->height = gpatch->height;
// no wrap around, no chroma key
- grmip->flags = 0;
+ grMipmap->flags = 0;
+
// setup the texture info
- grmip->format = GL_TEXFMT_RGBA;
+ grMipmap->format = GL_TEXFMT_RGBA;
}
- if (grmip->data)
+ if (grMipmap->data)
{
- Z_Free(grmip->data);
- grmip->data = NULL;
+ Z_Free(grMipmap->data);
+ grMipmap->data = NULL;
}
- cur = Z_Malloc(size*4, PU_HWRMODELTEXTURE, &grmip->data);
+ cur = Z_Malloc(size*4, PU_HWRMODELTEXTURE, &grMipmap->data);
memset(cur, 0x00, size*4);
- image = gpatch->mipmap->data;
- blendimage = blendgpatch->mipmap->data;
+ image = hwrPatch->mipmap->data;
+ blendimage = hwrBlendPatch->mipmap->data;
// TC_METALSONIC includes an actual skincolor translation, on top of its flashing.
if (skinnum == TC_METALSONIC)
@@ -1066,37 +1079,39 @@ skippixel:
#undef SETBRIGHTNESS
-static void HWR_GetBlendedTexture(GLPatch_t *gpatch, GLPatch_t *blendgpatch, INT32 skinnum, const UINT8 *colormap, skincolornum_t color)
+static void HWR_GetBlendedTexture(patch_t *patch, patch_t *blendpatch, INT32 skinnum, const UINT8 *colormap, skincolornum_t color)
{
// mostly copied from HWR_GetMappedPatch, hence the similarities and comment
- GLMipmap_t *grmip, *newmip;
+ GLPatch_t *grPatch = patch->hardware;
+ GLPatch_t *grBlendPatch = NULL;
+ GLMipmap_t *grMipmap, *newMipmap;
- if (colormap == colormaps || colormap == NULL)
+ if (blendpatch == NULL || colormap == colormaps || colormap == NULL)
{
// Don't do any blending
- HWD.pfnSetTexture(gpatch->mipmap);
+ HWD.pfnSetTexture(grPatch->mipmap);
return;
}
- if ((blendgpatch && blendgpatch->mipmap->format)
- && (gpatch->width != blendgpatch->width || gpatch->height != blendgpatch->height))
+ if ((blendpatch && (grBlendPatch = blendpatch->hardware) && grBlendPatch->mipmap->format)
+ && (patch->width != blendpatch->width || patch->height != blendpatch->height))
{
// Blend image exists, but it's bad.
- HWD.pfnSetTexture(gpatch->mipmap);
+ HWD.pfnSetTexture(grPatch->mipmap);
return;
}
// search for the mipmap
// skip the first (no colormap translated)
- for (grmip = gpatch->mipmap; grmip->nextcolormap; )
+ for (grMipmap = grPatch->mipmap; grMipmap->nextcolormap; )
{
- grmip = grmip->nextcolormap;
- if (grmip->colormap == colormap)
+ grMipmap = grMipmap->nextcolormap;
+ if (grMipmap->colormap == colormap)
{
- if (grmip->downloaded && grmip->data)
+ if (grMipmap->downloaded && grMipmap->data)
{
- HWD.pfnSetTexture(grmip); // found the colormap, set it to the correct texture
- Z_ChangeTag(grmip->data, PU_HWRMODELTEXTURE_UNLOCKED);
+ HWD.pfnSetTexture(grMipmap); // found the colormap, set it to the correct texture
+ Z_ChangeTag(grMipmap->data, PU_HWRMODELTEXTURE_UNLOCKED);
return;
}
}
@@ -1107,18 +1122,18 @@ static void HWR_GetBlendedTexture(GLPatch_t *gpatch, GLPatch_t *blendgpatch, INT
//BP: WARNING: don't free it manually without clearing the cache of harware renderer
// (it have a liste of mipmap)
- // this malloc is cleared in HWR_FreeTextureCache
+ // this malloc is cleared in HWR_FreeColormapCache
// (...) unfortunately z_malloc fragment alot the memory :(so malloc is better
- newmip = calloc(1, sizeof (*newmip));
- if (newmip == NULL)
+ newMipmap = calloc(1, sizeof (*newMipmap));
+ if (newMipmap == NULL)
I_Error("%s: Out of memory", "HWR_GetBlendedTexture");
- grmip->nextcolormap = newmip;
- newmip->colormap = colormap;
+ grMipmap->nextcolormap = newMipmap;
+ newMipmap->colormap = colormap;
- HWR_CreateBlendedTexture(gpatch, blendgpatch, newmip, skinnum, color);
+ HWR_CreateBlendedTexture(patch, blendpatch, newMipmap, skinnum, color);
- HWD.pfnSetTexture(newmip);
- Z_ChangeTag(newmip->data, PU_HWRMODELTEXTURE_UNLOCKED);
+ HWD.pfnSetTexture(newMipmap);
+ Z_ChangeTag(newMipmap->data, PU_HWRMODELTEXTURE_UNLOCKED);
}
#define NORMALFOG 0x00000000
@@ -1206,9 +1221,11 @@ static UINT8 HWR_GetModelSprite2(md2_t *md2, skin_t *skin, UINT8 spr2, player_t
}
// Adjust texture coords of model to fit into a patch's max_s and max_t
-static void adjustTextureCoords(model_t *model, GLPatch_t *gpatch)
+static void adjustTextureCoords(model_t *model, patch_t *patch)
{
int i;
+ GLPatch_t *gpatch = ((GLPatch_t *)patch->hardware);
+
for (i = 0; i < model->numMeshes; i++)
{
int j;
@@ -1308,7 +1325,8 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
// Look at HWR_ProjectSprite for more
{
- GLPatch_t *gpatch;
+ patch_t *gpatch, *blendgpatch;
+ GLPatch_t *hwrPatch = NULL, *hwrBlendPatch = NULL;
INT32 durs = spr->mobj->state->tics;
INT32 tics = spr->mobj->tics;
//mdlframe_t *next = NULL;
@@ -1326,15 +1344,16 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
//if (tics > durs)
//durs = tics;
- if (spr->mobj->flags2 & MF2_SHADOW)
- Surf.PolyColor.s.alpha = 0x40;
- else if (spr->mobj->frame & FF_TRANSMASK)
- HWR_TranstableToAlpha((spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
+ if (spr->mobj->frame & FF_TRANSMASK)
+ Surf.PolyFlags = HWR_SurfaceBlend(spr->mobj->blendmode, (spr->mobj->frame & FF_TRANSMASK)>>FF_TRANSSHIFT, &Surf);
else
- Surf.PolyColor.s.alpha = 0xFF;
+ {
+ Surf.PolyColor.s.alpha = (spr->mobj->flags2 & MF2_SHADOW) ? 0x40 : 0xff;
+ Surf.PolyFlags = HWR_GetBlendModeFlag(spr->mobj->blendmode);
+ }
- // dont forget to enabled the depth test because we can't do this like
- // before: polygons models are not sorted
+ // don't forget to enable the depth test because we can't do this
+ // like before: model polygons are not sorted
// 1. load model+texture if not already loaded
// 2. draw model with correct position, rotation,...
@@ -1353,14 +1372,26 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
// texture loading before model init, so it knows if sprite graphics are used, which
// means that texture coordinates have to be adjusted
gpatch = md2->grpatch;
- if (!gpatch || ((!gpatch->mipmap->format || !gpatch->mipmap->downloaded) && !md2->notexturefile))
+ if (gpatch)
+ hwrPatch = ((GLPatch_t *)gpatch->hardware);
+
+ if (!gpatch || !hwrPatch
+ || ((!hwrPatch->mipmap->format || !hwrPatch->mipmap->downloaded) && !md2->notexturefile))
md2_loadTexture(md2);
- gpatch = md2->grpatch; // Load it again, because it isn't being loaded into gpatch after md2_loadtexture...
- if ((gpatch && gpatch->mipmap->format) // don't load the blend texture if the base texture isn't available
- && (!md2->blendgrpatch
- || ((!((GLPatch_t *)md2->blendgrpatch)->mipmap->format || !((GLPatch_t *)md2->blendgrpatch)->mipmap->downloaded)
- && !md2->noblendfile)))
+ // Load it again, because it isn't being loaded into gpatch after md2_loadtexture...
+ gpatch = md2->grpatch;
+ if (gpatch)
+ hwrPatch = ((GLPatch_t *)gpatch->hardware);
+
+ // Load blend texture
+ blendgpatch = md2->blendgrpatch;
+ if (blendgpatch)
+ hwrBlendPatch = ((GLPatch_t *)blendgpatch->hardware);
+
+ if ((gpatch && hwrPatch && hwrPatch->mipmap->format) // don't load the blend texture if the base texture isn't available
+ && (!blendgpatch || !hwrBlendPatch
+ || ((!hwrBlendPatch->mipmap->format || !hwrBlendPatch->mipmap->downloaded) && !md2->noblendfile)))
md2_loadBlendTexture(md2);
if (md2->error)
@@ -1376,7 +1407,7 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
md2_printModelInfo(md2->model);
// If model uses sprite patch as texture, then
// adjust texture coordinates to take power of two textures into account
- if (!gpatch || !gpatch->mipmap->format)
+ if (!gpatch || !hwrPatch->mipmap->format)
adjustTextureCoords(md2->model, spr->gpatch);
// note down the max_s and max_t that end up in the VBO
md2->model->vbo_max_s = md2->model->max_s;
@@ -1395,7 +1426,7 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
finalscale = md2->scale;
//Hurdler: arf, I don't like that implementation at all... too much crappy
- if (gpatch && gpatch->mipmap->format) // else if meant that if a texture couldn't be loaded, it would just end up using something else's texture
+ if (gpatch && hwrPatch && hwrPatch->mipmap->format) // else if meant that if a texture couldn't be loaded, it would just end up using something else's texture
{
INT32 skinnum = TC_DEFAULT;
@@ -1428,21 +1459,19 @@ boolean HWR_DrawModel(gl_vissprite_t *spr)
}
// Translation or skin number found
- HWR_GetBlendedTexture(gpatch, (GLPatch_t *)md2->blendgrpatch, skinnum, spr->colormap, (skincolornum_t)spr->mobj->color);
+ HWR_GetBlendedTexture(gpatch, blendgpatch, skinnum, spr->colormap, (skincolornum_t)spr->mobj->color);
}
- else
+ else // Sprite
{
- // Sprite
- gpatch = spr->gpatch; //W_CachePatchNum(spr->patchlumpnum, PU_CACHE);
// Check if sprite dimensions are different from previously used sprite.
// If so, uvs need to be readjusted.
// Comparing floats with the != operator here should be okay because they
// are just copies of glpatches' max_s and max_t values.
// Instead of the != operator, memcmp is used to avoid a compiler warning.
- if (memcmp(&(gpatch->max_s), &(md2->model->max_s), sizeof(md2->model->max_s)) != 0 ||
- memcmp(&(gpatch->max_t), &(md2->model->max_t), sizeof(md2->model->max_t)) != 0)
+ if (memcmp(&(hwrPatch->max_s), &(md2->model->max_s), sizeof(md2->model->max_s)) != 0 ||
+ memcmp(&(hwrPatch->max_t), &(md2->model->max_t), sizeof(md2->model->max_t)) != 0)
adjustTextureCoords(md2->model, gpatch);
- HWR_GetMappedPatch(gpatch, spr->colormap);
+ HWR_GetMappedPatch(spr->gpatch, spr->colormap);
}
if (spr->mobj->frame & FF_ANIMATE)
diff --git a/src/hardware/r_opengl/r_opengl.c b/src/hardware/r_opengl/r_opengl.c
index 1d2852d91888a39832968efe89d302b371ca3c80..39552dc1cfc9d4da74329a0b22b6b34017ab406e 100644
--- a/src/hardware/r_opengl/r_opengl.c
+++ b/src/hardware/r_opengl/r_opengl.c
@@ -419,6 +419,10 @@ static PFNglBufferData pglBufferData;
typedef void (APIENTRY * PFNglDeleteBuffers) (GLsizei n, const GLuint *buffers);
static PFNglDeleteBuffers pglDeleteBuffers;
+/* 2.0 functions */
+typedef void (APIENTRY * PFNglBlendEquation) (GLenum mode);
+static PFNglBlendEquation pglBlendEquation;
+
/* 1.2 Parms */
/* GL_CLAMP_TO_EDGE_EXT */
@@ -874,6 +878,9 @@ void SetupGLFunc4(void)
pglBufferData = GetGLFunc("glBufferData");
pglDeleteBuffers = GetGLFunc("glDeleteBuffers");
+ /* 2.0 funcs */
+ pglBlendEquation = GetGLFunc("glBlendEquation");
+
#ifdef GL_SHADERS
pglCreateShader = GetGLFunc("glCreateShader");
pglShaderSource = GetGLFunc("glShaderSource");
@@ -1234,6 +1241,7 @@ void SetStates(void)
pglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+ pglEnable(GL_ALPHA_TEST);
pglAlphaFunc(GL_NOTEQUAL, 0.0f);
//pglBlendFunc(GL_ONE, GL_ZERO); // copy pixel to frame buffer (opaque)
@@ -1276,6 +1284,17 @@ void SetStates(void)
}
+// -----------------+
+// DeleteTexture : Deletes a texture from the GPU and frees its data
+// -----------------+
+EXPORT void HWRAPI(DeleteTexture) (FTextureInfo *pTexInfo)
+{
+ if (pTexInfo->downloaded)
+ pglDeleteTextures(1, (GLuint *)&pTexInfo->downloaded);
+ pTexInfo->downloaded = 0;
+}
+
+
// -----------------+
// Flush : flush OpenGL textures
// : Clear list of downloaded mipmaps
@@ -1286,9 +1305,7 @@ void Flush(void)
while (gl_cachehead)
{
- if (gl_cachehead->downloaded)
- pglDeleteTextures(1, (GLuint *)&gl_cachehead->downloaded);
- gl_cachehead->downloaded = 0;
+ DeleteTexture(gl_cachehead);
gl_cachehead = gl_cachehead->nextmipmap;
}
gl_cachetail = gl_cachehead = NULL; //Hurdler: well, gl_cachehead is already NULL
@@ -1493,64 +1510,110 @@ EXPORT void HWRAPI(Draw2DLine) (F2DCoord * v1,
pglEnable(GL_TEXTURE_2D);
}
+
+// -----------------+
+// SetBlend : Set render mode
+// -----------------+
+// PF_Masked - we could use an ALPHA_TEST of GL_EQUAL, and alpha ref of 0,
+// is it faster when pixels are discarded ?
+
static void Clamp2D(GLenum pname)
{
pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP); // fallback clamp
pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP_TO_EDGE);
}
+static void SetBlendEquation(GLenum mode)
+{
+ if (pglBlendEquation)
+ pglBlendEquation(mode);
+}
+
+static void SetBlendMode(FBITFIELD flags)
+{
+ // Set blending function
+ switch (flags)
+ {
+ case PF_Translucent & PF_Blending:
+ pglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // alpha = level of transparency
+ break;
+ case PF_Masked & PF_Blending:
+ // Hurdler: does that mean lighting is only made by alpha src?
+ // it sounds ok, but not for polygonsmooth
+ pglBlendFunc(GL_SRC_ALPHA, GL_ZERO); // 0 alpha = holes in texture
+ break;
+ case PF_Additive & PF_Blending:
+ case PF_Subtractive & PF_Blending:
+ case PF_ReverseSubtract & PF_Blending:
+ case PF_Environment & PF_Blending:
+ pglBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
+ break;
+ case PF_AdditiveSource & PF_Blending:
+ pglBlendFunc(GL_SRC_ALPHA, GL_ONE); // src * alpha + dest
+ break;
+ case PF_Multiplicative & PF_Blending:
+ pglBlendFunc(GL_DST_COLOR, GL_ZERO);
+ break;
+ case PF_Fog & PF_Fog:
+ // Sryder: Fog
+ // multiplies input colour by input alpha, and destination colour by input colour, then adds them
+ pglBlendFunc(GL_SRC_ALPHA, GL_SRC_COLOR);
+ break;
+ default: // must be 0, otherwise it's an error
+ // No blending
+ pglBlendFunc(GL_ONE, GL_ZERO); // the same as no blending
+ break;
+ }
+
+ // Set blending equation
+ switch (flags)
+ {
+ case PF_Subtractive & PF_Blending:
+ SetBlendEquation(GL_FUNC_SUBTRACT);
+ break;
+ case PF_ReverseSubtract & PF_Blending:
+ // good for shadow
+ // not really but what else ?
+ SetBlendEquation(GL_FUNC_REVERSE_SUBTRACT);
+ break;
+ default:
+ SetBlendEquation(GL_FUNC_ADD);
+ break;
+ }
+
+ // Alpha test
+ switch (flags)
+ {
+ case PF_Masked & PF_Blending:
+ pglAlphaFunc(GL_GREATER, 0.5f);
+ break;
+ case PF_Translucent & PF_Blending:
+ case PF_Additive & PF_Blending:
+ case PF_AdditiveSource & PF_Blending:
+ case PF_Subtractive & PF_Blending:
+ case PF_ReverseSubtract & PF_Blending:
+ case PF_Environment & PF_Blending:
+ case PF_Multiplicative & PF_Blending:
+ pglAlphaFunc(GL_NOTEQUAL, 0.0f);
+ break;
+ case PF_Fog & PF_Fog:
+ pglAlphaFunc(GL_ALWAYS, 0.0f); // Don't discard zero alpha fragments
+ break;
+ default:
+ pglAlphaFunc(GL_GREATER, 0.5f);
+ break;
+ }
+}
-// -----------------+
-// SetBlend : Set render mode
-// -----------------+
-// PF_Masked - we could use an ALPHA_TEST of GL_EQUAL, and alpha ref of 0,
-// is it faster when pixels are discarded ?
EXPORT void HWRAPI(SetBlend) (FBITFIELD PolyFlags)
{
FBITFIELD Xor;
Xor = CurrentPolyFlags^PolyFlags;
- if (Xor & (PF_Blending|PF_RemoveYWrap|PF_ForceWrapX|PF_ForceWrapY|PF_Occlude|PF_NoTexture|PF_Modulated|PF_NoDepthTest|PF_Decal|PF_Invisible|PF_NoAlphaTest))
+ if (Xor & (PF_Blending|PF_RemoveYWrap|PF_ForceWrapX|PF_ForceWrapY|PF_Occlude|PF_NoTexture|PF_Modulated|PF_NoDepthTest|PF_Decal|PF_Invisible))
{
- if (Xor&(PF_Blending)) // if blending mode must be changed
- {
- switch (PolyFlags & PF_Blending) {
- case PF_Translucent & PF_Blending:
- pglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // alpha = level of transparency
- pglAlphaFunc(GL_NOTEQUAL, 0.0f);
- break;
- case PF_Masked & PF_Blending:
- // Hurdler: does that mean lighting is only made by alpha src?
- // it sounds ok, but not for polygonsmooth
- pglBlendFunc(GL_SRC_ALPHA, GL_ZERO); // 0 alpha = holes in texture
- pglAlphaFunc(GL_GREATER, 0.5f);
- break;
- case PF_Additive & PF_Blending:
- pglBlendFunc(GL_SRC_ALPHA, GL_ONE); // src * alpha + dest
- pglAlphaFunc(GL_NOTEQUAL, 0.0f);
- break;
- case PF_Environment & PF_Blending:
- pglBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
- pglAlphaFunc(GL_NOTEQUAL, 0.0f);
- break;
- case PF_Substractive & PF_Blending:
- // good for shadow
- // not really but what else ?
- pglBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
- pglAlphaFunc(GL_NOTEQUAL, 0.0f);
- break;
- case PF_Fog & PF_Fog:
- // Sryder: Fog
- // multiplies input colour by input alpha, and destination colour by input colour, then adds them
- pglBlendFunc(GL_SRC_ALPHA, GL_SRC_COLOR);
- pglAlphaFunc(GL_ALWAYS, 0.0f); // Don't discard zero alpha fragments
- break;
- default : // must be 0, otherwise it's an error
- // No blending
- pglBlendFunc(GL_ONE, GL_ZERO); // the same as no blending
- pglAlphaFunc(GL_GREATER, 0.5f);
- break;
- }
- }
+ if (Xor & PF_Blending) // if blending mode must be changed
+ SetBlendMode(PolyFlags & PF_Blending);
+
if (Xor & PF_NoAlphaTest)
{
if (PolyFlags & PF_NoAlphaTest)
@@ -1567,7 +1630,7 @@ EXPORT void HWRAPI(SetBlend) (FBITFIELD PolyFlags)
pglDisable(GL_POLYGON_OFFSET_FILL);
}
- if (Xor&PF_NoDepthTest)
+ if (Xor & PF_NoDepthTest)
{
if (PolyFlags & PF_NoDepthTest)
pglDepthFunc(GL_ALWAYS); //pglDisable(GL_DEPTH_TEST);
@@ -1575,25 +1638,25 @@ EXPORT void HWRAPI(SetBlend) (FBITFIELD PolyFlags)
pglDepthFunc(GL_LEQUAL); //pglEnable(GL_DEPTH_TEST);
}
- if (Xor&PF_RemoveYWrap)
+ if (Xor & PF_RemoveYWrap)
{
if (PolyFlags & PF_RemoveYWrap)
Clamp2D(GL_TEXTURE_WRAP_T);
}
- if (Xor&PF_ForceWrapX)
+ if (Xor & PF_ForceWrapX)
{
if (PolyFlags & PF_ForceWrapX)
pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
}
- if (Xor&PF_ForceWrapY)
+ if (Xor & PF_ForceWrapY)
{
if (PolyFlags & PF_ForceWrapY)
pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
}
- if (Xor&PF_Modulated)
+ if (Xor & PF_Modulated)
{
#if defined (__unix__) || defined (UNIXCOMMON)
if (oglflags & GLF_NOTEXENV)
@@ -2569,6 +2632,7 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
boolean useVBO = true;
+ FBITFIELD flags;
int i;
// Because otherwise, scaling the screen negatively vertically breaks the lighting
@@ -2636,8 +2700,6 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
else
pglColor4ubv((GLubyte*)&Surface->PolyColor.s);
- SetBlend((poly.alpha < 1 ? PF_Translucent : (PF_Masked|PF_Occlude))|PF_Modulated);
-
tint.red = byte2float[Surface->TintColor.s.red];
tint.green = byte2float[Surface->TintColor.s.green];
tint.blue = byte2float[Surface->TintColor.s.blue];
@@ -2648,6 +2710,13 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
fade.blue = byte2float[Surface->FadeColor.s.blue];
fade.alpha = byte2float[Surface->FadeColor.s.alpha];
+ flags = (Surface->PolyFlags | PF_Modulated);
+ if (Surface->PolyFlags & (PF_Additive|PF_AdditiveSource|PF_Subtractive|PF_ReverseSubtract|PF_Multiplicative))
+ flags |= PF_Occlude;
+ else if (Surface->PolyColor.s.alpha == 0xFF)
+ flags |= (PF_Occlude | PF_Masked);
+
+ SetBlend(flags);
Shader_SetUniforms(Surface, &poly, &tint, &fade);
pglEnable(GL_CULL_FACE);
@@ -3217,7 +3286,7 @@ EXPORT void HWRAPI(DoScreenWipe)(void)
pglClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
- SetBlend(PF_Modulated|PF_NoDepthTest|PF_Clip|PF_NoZClip);
+ SetBlend(PF_Modulated|PF_NoDepthTest);
pglEnable(GL_TEXTURE_2D);
// Draw the original screen
@@ -3227,7 +3296,7 @@ EXPORT void HWRAPI(DoScreenWipe)(void)
pglVertexPointer(3, GL_FLOAT, 0, screenVerts);
pglDrawArrays(GL_TRIANGLE_FAN, 0, 4);
- SetBlend(PF_Modulated|PF_Translucent|PF_NoDepthTest|PF_Clip|PF_NoZClip);
+ SetBlend(PF_Modulated|PF_Translucent|PF_NoDepthTest);
// Draw the end screen that fades in
pglActiveTexture(GL_TEXTURE0);
diff --git a/src/i_video.h b/src/i_video.h
index 98ed7f38a18822d8038ec0973ef3c680572c2d89..ab48881d4405036b515ff65988a81bab89e7236a 100644
--- a/src/i_video.h
+++ b/src/i_video.h
@@ -36,10 +36,9 @@ typedef enum
*/
extern rendermode_t rendermode;
-/** \brief OpenGL state
- 0 = never loaded, 1 = loaded successfully, -1 = failed loading
+/** \brief render mode set by command line arguments
*/
-extern INT32 vid_opengl_state;
+extern rendermode_t chosenrendermode;
/** \brief use highcolor modes if true
*/
@@ -90,8 +89,9 @@ INT32 VID_GetModeForSize(INT32 w, INT32 h);
INT32 VID_SetMode(INT32 modenum);
/** \brief Checks the render state
+ \return true if the renderer changed
*/
-void VID_CheckRenderer(void);
+boolean VID_CheckRenderer(void);
/** \brief Load OpenGL mode
*/
diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index 157d4fe3723090a08377b3859366cbc3d024fcca..4667fdbf4a7549ae226075ff8d5f09feeb9cc05f 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -966,6 +966,28 @@ static int lib_pMaceRotate(lua_State *L)
return 0;
}
+static int lib_pCreateFloorSpriteSlope(lua_State *L)
+{
+ mobj_t *mobj = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
+ NOHUD
+ INLEVEL
+ if (!mobj)
+ return LUA_ErrInvalid(L, "mobj_t");
+ LUA_PushUserdata(L, (pslope_t *)P_CreateFloorSpriteSlope(mobj), META_SLOPE);
+ return 1;
+}
+
+static int lib_pRemoveFloorSpriteSlope(lua_State *L)
+{
+ mobj_t *mobj = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
+ NOHUD
+ INLEVEL
+ if (!mobj)
+ return LUA_ErrInvalid(L, "mobj_t");
+ P_RemoveFloorSpriteSlope(mobj);
+ return 1;
+}
+
static int lib_pRailThinker(lua_State *L)
{
mobj_t *mobj = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
@@ -3785,6 +3807,8 @@ static luaL_Reg lib[] = {
{"P_CheckSolidLava",lib_pCheckSolidLava},
{"P_CanRunOnWater",lib_pCanRunOnWater},
{"P_MaceRotate",lib_pMaceRotate},
+ {"P_CreateFloorSpriteSlope",lib_pCreateFloorSpriteSlope},
+ {"P_RemoveFloorSpriteSlope",lib_pRemoveFloorSpriteSlope},
{"P_RailThinker",lib_pRailThinker},
{"P_XYMovement",lib_pXYMovement},
{"P_RingXYMovement",lib_pRingXYMovement},
diff --git a/src/lua_hudlib.c b/src/lua_hudlib.c
index 6b87dc93034060d5af15ff1d7a5687cb3fcb8b12..7b290bf3ff3a87d8e9d80f14c9c1c84c29a91e15 100644
--- a/src/lua_hudlib.c
+++ b/src/lua_hudlib.c
@@ -35,11 +35,6 @@ static UINT8 hud_enabled[(hud_MAX/8)+1];
static UINT8 hudAvailable; // hud hooks field
-#ifdef LUA_PATCH_SAFETY
-static patchinfo_t *patchinfo, *patchinfohead;
-static int numluapatches;
-#endif
-
// must match enum hud in lua_hud.h
static const char *const hud_disable_options[] = {
"stagetitle",
@@ -292,11 +287,7 @@ static int colormap_get(lua_State *L)
static int patch_get(lua_State *L)
{
-#ifdef LUA_PATCH_SAFETY
patch_t *patch = *((patch_t **)luaL_checkudata(L, 1, META_PATCH));
-#else
- patchinfo_t *patch = *((patchinfo_t **)luaL_checkudata(L, 1, META_PATCH));
-#endif
enum patch field = luaL_checkoption(L, 2, NULL, patch_opt);
// patches are invalidated when switching renderers
@@ -403,59 +394,8 @@ static int libd_patchExists(lua_State *L)
static int libd_cachePatch(lua_State *L)
{
-#ifdef LUA_PATCH_SAFETY
- int i;
- lumpnum_t lumpnum;
- patchinfo_t *luapat;
- patch_t *realpatch;
-
- HUDONLY
-
- luapat = patchinfohead;
- lumpnum = W_CheckNumForLongName(luaL_checkstring(L, 1));
- if (lumpnum == LUMPERROR)
- lumpnum = W_GetNumForLongName("MISSING");
-
- for (i = 0; i < numluapatches; i++)
- {
- // check if already cached
- if (luapat->wadnum == WADFILENUM(lumpnum) && luapat->lumpnum == LUMPNUM(lumpnum))
- {
- LUA_PushUserdata(L, luapat, META_PATCH);
- return 1;
- }
- luapat = luapat->next;
- if (!luapat)
- break;
- }
-
- if (numluapatches > 0)
- {
- patchinfo->next = Z_Malloc(sizeof(patchinfo_t), PU_STATIC, NULL);
- patchinfo = patchinfo->next;
- }
- else
- {
- patchinfo = Z_Malloc(sizeof(patchinfo_t), PU_STATIC, NULL);
- patchinfohead = patchinfo;
- }
-
- realpatch = W_CachePatchNum(lumpnum, PU_PATCH);
-
- patchinfo->width = realpatch->width;
- patchinfo->height = realpatch->height;
- patchinfo->leftoffset = realpatch->leftoffset;
- patchinfo->topoffset = realpatch->topoffset;
-
- patchinfo->wadnum = WADFILENUM(lumpnum);
- patchinfo->lumpnum = LUMPNUM(lumpnum);
-
- LUA_PushUserdata(L, patchinfo, META_PATCH);
- numluapatches++;
-#else
HUDONLY
LUA_PushUserdata(L, W_CachePatchLongName(luaL_checkstring(L, 1), PU_PATCH), META_PATCH);
-#endif
return 1;
}
@@ -518,9 +458,8 @@ static int libd_getSpritePatch(lua_State *L)
INT32 rot = R_GetRollAngle(rollangle);
if (rot) {
- if (!(sprframe->rotsprite.cached & (1<<angle)))
- R_CacheRotSprite(i, frame, NULL, sprframe, angle, sprframe->flip & (1<<angle));
- LUA_PushUserdata(L, sprframe->rotsprite.patch[angle][rot], META_PATCH);
+ patch_t *rotsprite = Patch_GetRotatedSprite(sprframe, frame, angle, sprframe->flip & (1<<angle), true, &spriteinfo[i], rot);
+ LUA_PushUserdata(L, rotsprite, META_PATCH);
lua_pushboolean(L, false);
lua_pushboolean(L, true);
return 3;
@@ -529,7 +468,7 @@ static int libd_getSpritePatch(lua_State *L)
#endif
// push both the patch and it's "flip" value
- LUA_PushUserdata(L, W_CachePatchNum(sprframe->lumppat[angle], PU_PATCH), META_PATCH);
+ LUA_PushUserdata(L, W_CachePatchNum(sprframe->lumppat[angle], PU_SPRITE), META_PATCH);
lua_pushboolean(L, (sprframe->flip & (1<<angle)) != 0);
return 2;
}
@@ -631,9 +570,8 @@ static int libd_getSprite2Patch(lua_State *L)
INT32 rot = R_GetRollAngle(rollangle);
if (rot) {
- if (!(sprframe->rotsprite.cached & (1<<angle)))
- R_CacheRotSprite(SPR_PLAY, frame, &skins[i].sprinfo[j], sprframe, angle, sprframe->flip & (1<<angle));
- LUA_PushUserdata(L, sprframe->rotsprite.patch[angle][rot], META_PATCH);
+ patch_t *rotsprite = Patch_GetRotatedSprite(sprframe, frame, angle, sprframe->flip & (1<<angle), true, &skins[i].sprinfo[j], rot);
+ LUA_PushUserdata(L, rotsprite, META_PATCH);
lua_pushboolean(L, false);
lua_pushboolean(L, true);
return 3;
@@ -642,7 +580,7 @@ static int libd_getSprite2Patch(lua_State *L)
#endif
// push both the patch and it's "flip" value
- LUA_PushUserdata(L, W_CachePatchNum(sprframe->lumppat[angle], PU_PATCH), META_PATCH);
+ LUA_PushUserdata(L, W_CachePatchNum(sprframe->lumppat[angle], PU_SPRITE), META_PATCH);
lua_pushboolean(L, (sprframe->flip & (1<<angle)) != 0);
return 2;
}
@@ -651,22 +589,14 @@ static int libd_draw(lua_State *L)
{
INT32 x, y, flags;
patch_t *patch;
-#ifdef LUA_PATCH_SAFETY
- patchinfo_t *luapat;
-#endif
const UINT8 *colormap = NULL;
HUDONLY
x = luaL_checkinteger(L, 1);
y = luaL_checkinteger(L, 2);
-#ifdef LUA_PATCH_SAFETY
- luapat = *((patchinfo_t **)luaL_checkudata(L, 3, META_PATCH));
- patch = W_CachePatchNum((luapat->wadnum<<16)+luapat->lumpnum, PU_PATCH);
-#else
patch = *((patch_t **)luaL_checkudata(L, 3, META_PATCH));
if (!patch)
return LUA_ErrInvalid(L, "patch_t");
-#endif
flags = luaL_optinteger(L, 4, 0);
if (!lua_isnoneornil(L, 5))
colormap = *((UINT8 **)luaL_checkudata(L, 5, META_COLORMAP));
@@ -682,9 +612,6 @@ static int libd_drawScaled(lua_State *L)
fixed_t x, y, scale;
INT32 flags;
patch_t *patch;
-#ifdef LUA_PATCH_SAFETY
- patchinfo_t *luapat;
-#endif
const UINT8 *colormap = NULL;
HUDONLY
@@ -693,14 +620,9 @@ static int libd_drawScaled(lua_State *L)
scale = luaL_checkinteger(L, 3);
if (scale < 0)
return luaL_error(L, "negative scale");
-#ifdef LUA_PATCH_SAFETY
- luapat = *((patchinfo_t **)luaL_checkudata(L, 4, META_PATCH));
- patch = W_CachePatchNum((luapat->wadnum<<16)+luapat->lumpnum, PU_PATCH);
-#else
patch = *((patch_t **)luaL_checkudata(L, 4, META_PATCH));
if (!patch)
return LUA_ErrInvalid(L, "patch_t");
-#endif
flags = luaL_optinteger(L, 5, 0);
if (!lua_isnoneornil(L, 6))
colormap = *((UINT8 **)luaL_checkudata(L, 6, META_COLORMAP));
@@ -1261,10 +1183,6 @@ int LUA_HudLib(lua_State *L)
{
memset(hud_enabled, 0xff, (hud_MAX/8)+1);
-#ifdef LUA_PATCH_SAFETY
- numluapatches = 0;
-#endif
-
lua_newtable(L); // HUD registry table
lua_newtable(L);
luaL_register(L, NULL, lib_draw);
diff --git a/src/lua_infolib.c b/src/lua_infolib.c
index 5e5a1dbc4029ba27f338c525340570e2b9141c7a..18e51995117717fd5ca47a0182876ecdea7eac1f 100644
--- a/src/lua_infolib.c
+++ b/src/lua_infolib.c
@@ -17,6 +17,7 @@
#include "p_mobj.h"
#include "p_local.h"
#include "z_zone.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "r_things.h"
#include "r_draw.h" // R_GetColorByName
@@ -382,10 +383,6 @@ static int lib_setSpriteInfo(lua_State *L)
UINT32 i = luaL_checkinteger(L, 1);
if (i == 0 || i >= NUMSPRITES)
return luaL_error(L, "spriteinfo[] index %d out of range (1 - %d)", i, NUMSPRITES-1);
-#ifdef ROTSPRITE
- if (sprites != NULL)
- R_FreeSingleRotSprite(&sprites[i]);
-#endif
info = &spriteinfo[i]; // get the spriteinfo to assign to.
}
luaL_checktype(L, 2, LUA_TTABLE); // check that we've been passed a table.
@@ -469,11 +466,6 @@ static int spriteinfo_set(lua_State *L)
lua_remove(L, 1); // remove field
lua_settop(L, 1); // leave only one value
-#ifdef ROTSPRITE
- if (sprites != NULL)
- R_FreeSingleRotSprite(&sprites[sprinfo-spriteinfo]);
-#endif
-
if (fastcmp(field, "pivot"))
{
// pivot[] is a table
diff --git a/src/lua_mobjlib.c b/src/lua_mobjlib.c
index 824e9df6ba938b3a0dbe769eb040f172f15c59a0..7aae18c90a31f43dd43fefc6e33c6085003d20af 100644
--- a/src/lua_mobjlib.c
+++ b/src/lua_mobjlib.c
@@ -39,6 +39,11 @@ enum mobj_e {
mobj_frame,
mobj_sprite2,
mobj_anim_duration,
+ mobj_spritexscale,
+ mobj_spriteyscale,
+ mobj_spritexoffset,
+ mobj_spriteyoffset,
+ mobj_floorspriteslope,
mobj_touching_sectorlist,
mobj_subsector,
mobj_floorz,
@@ -56,8 +61,10 @@ enum mobj_e {
mobj_flags,
mobj_flags2,
mobj_eflags,
+ mobj_renderflags,
mobj_skin,
mobj_color,
+ mobj_blendmode,
mobj_bnext,
mobj_bprev,
mobj_hnext,
@@ -108,6 +115,11 @@ static const char *const mobj_opt[] = {
"frame",
"sprite2",
"anim_duration",
+ "spritexscale",
+ "spriteyscale",
+ "spritexoffset",
+ "spriteyoffset",
+ "floorspriteslope",
"touching_sectorlist",
"subsector",
"floorz",
@@ -125,8 +137,10 @@ static const char *const mobj_opt[] = {
"flags",
"flags2",
"eflags",
+ "renderflags",
"skin",
"color",
+ "blendmode",
"bnext",
"bprev",
"hnext",
@@ -227,6 +241,21 @@ static int mobj_get(lua_State *L)
case mobj_anim_duration:
lua_pushinteger(L, mo->anim_duration);
break;
+ case mobj_spritexscale:
+ lua_pushfixed(L, mo->spritexscale);
+ break;
+ case mobj_spriteyscale:
+ lua_pushfixed(L, mo->spriteyscale);
+ break;
+ case mobj_spritexoffset:
+ lua_pushfixed(L, mo->spritexoffset);
+ break;
+ case mobj_spriteyoffset:
+ lua_pushfixed(L, mo->spriteyoffset);
+ break;
+ case mobj_floorspriteslope:
+ LUA_PushUserdata(L, mo->floorspriteslope, META_SLOPE);
+ break;
case mobj_touching_sectorlist:
return UNIMPLEMENTED;
case mobj_subsector:
@@ -277,6 +306,9 @@ static int mobj_get(lua_State *L)
case mobj_eflags:
lua_pushinteger(L, mo->eflags);
break;
+ case mobj_renderflags:
+ lua_pushinteger(L, mo->renderflags);
+ break;
case mobj_skin: // skin name or nil, not struct
if (!mo->skin)
return 0;
@@ -285,6 +317,9 @@ static int mobj_get(lua_State *L)
case mobj_color:
lua_pushinteger(L, mo->color);
break;
+ case mobj_blendmode:
+ lua_pushinteger(L, mo->blendmode);
+ break;
case mobj_bnext:
LUA_PushUserdata(L, mo->bnext, META_MOBJ);
break;
@@ -492,6 +527,20 @@ static int mobj_set(lua_State *L)
case mobj_anim_duration:
mo->anim_duration = (UINT16)luaL_checkinteger(L, 3);
break;
+ case mobj_spritexscale:
+ mo->spritexscale = luaL_checkfixed(L, 3);
+ break;
+ case mobj_spriteyscale:
+ mo->spriteyscale = luaL_checkfixed(L, 3);
+ break;
+ case mobj_spritexoffset:
+ mo->spritexoffset = luaL_checkfixed(L, 3);
+ break;
+ case mobj_spriteyoffset:
+ mo->spriteyoffset = luaL_checkfixed(L, 3);
+ break;
+ case mobj_floorspriteslope:
+ return NOSET;
case mobj_touching_sectorlist:
return UNIMPLEMENTED;
case mobj_subsector:
@@ -580,6 +629,9 @@ static int mobj_set(lua_State *L)
case mobj_eflags:
mo->eflags = (UINT32)luaL_checkinteger(L, 3);
break;
+ case mobj_renderflags:
+ mo->renderflags = (UINT32)luaL_checkinteger(L, 3);
+ break;
case mobj_skin: // set skin by name
{
INT32 i;
@@ -603,6 +655,9 @@ static int mobj_set(lua_State *L)
mo->color = newcolor;
break;
}
+ case mobj_blendmode:
+ mo->blendmode = (INT32)luaL_checkinteger(L, 3);
+ break;
case mobj_bnext:
return NOSETPOS;
case mobj_bprev:
diff --git a/src/m_menu.c b/src/m_menu.c
index 5860f00ca1a1f4dc5399982f06ccebc21c3d469b..d31e2154ce099671f1c9abcf740fb8ff42219454 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -1483,7 +1483,7 @@ static menuitem_t OP_SoundOptionsMenu[] =
{IT_STRING | IT_CVAR, NULL, "MIDI Music", &cv_gamemidimusic, 36},
{IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "MIDI Music Volume", &cv_midimusicvolume, 41},
-
+
{IT_STRING | IT_CVAR, NULL, "Music Preference", &cv_musicpref, 51},
{IT_HEADER, NULL, "Miscellaneous", NULL, 61},
@@ -2145,15 +2145,20 @@ menu_t OP_PlaystyleDef = {
static void M_VideoOptions(INT32 choice)
{
(void)choice;
+
+ OP_VideoOptionsMenu[op_video_renderer].status = (IT_TRANSTEXT | IT_PAIR);
+ OP_VideoOptionsMenu[op_video_renderer].patch = "Renderer";
+ OP_VideoOptionsMenu[op_video_renderer].text = "Software";
+
#ifdef HWRENDER
- if (vid_opengl_state == -1)
+ if (vid.glstate != VID_GL_LIBRARY_ERROR)
{
- OP_VideoOptionsMenu[op_video_renderer].status = (IT_TRANSTEXT | IT_PAIR);
- OP_VideoOptionsMenu[op_video_renderer].patch = "Renderer";
- OP_VideoOptionsMenu[op_video_renderer].text = "Software";
+ OP_VideoOptionsMenu[op_video_renderer].status = (IT_STRING | IT_CVAR);
+ OP_VideoOptionsMenu[op_video_renderer].patch = NULL;
+ OP_VideoOptionsMenu[op_video_renderer].text = "Renderer";
}
-
#endif
+
M_SetupNextMenu(&OP_VideoOptionsDef);
}
@@ -5585,9 +5590,6 @@ static void M_DrawLevelPlatterWideMap(UINT8 row, UINT8 col, INT32 x, INT32 y, bo
if (map <= 0)
return;
- if (needpatchrecache)
- M_CacheLevelPlatter();
-
// A 564x100 image of the level as entry MAPxxW
if (!(levelselect.rows[row].mapavailable[col]))
{
@@ -5619,9 +5621,6 @@ static void M_DrawLevelPlatterMap(UINT8 row, UINT8 col, INT32 x, INT32 y, boolea
if (map <= 0)
return;
- if (needpatchrecache)
- M_CacheLevelPlatter();
-
// A 160x100 image of the level as entry MAPxxP
if (!(levelselect.rows[row].mapavailable[col]))
{
@@ -5831,8 +5830,6 @@ static void M_DrawNightsAttackSuperSonic(void)
const UINT8 *colormap = R_GetTranslationColormap(TC_DEFAULT, SKINCOLOR_YELLOW, GTC_CACHE);
INT32 timer = (ntsatkdrawtimer/4) % 2;
angle_t fa = (FixedAngle(((ntsatkdrawtimer * 4) % 360)<<FRACBITS)>>ANGLETOFINESHIFT) & FINEMASK;
- ntssupersonic[0] = W_CachePatchName("NTSSONC1", PU_PATCH);
- ntssupersonic[1] = W_CachePatchName("NTSSONC2", PU_PATCH);
V_DrawFixedPatch(235<<FRACBITS, (120<<FRACBITS) - (8*FINESINE(fa)), FRACUNIT, 0, ntssupersonic[timer], colormap);
}
@@ -6176,7 +6173,7 @@ static void M_StopMessage(INT32 choice)
static void M_DrawImageDef(void)
{
// Grr. Need to autodetect for pic_ts.
- pic_t *pictest = (pic_t *)W_CachePatchName(currentMenu->menuitems[itemOn].text,PU_CACHE);
+ pic_t *pictest = (pic_t *)W_CacheLumpName(currentMenu->menuitems[itemOn].text,PU_CACHE);
if (!pictest->zero)
V_DrawScaledPic(0,0,0,W_GetNumForName(currentMenu->menuitems[itemOn].text));
else
@@ -6444,10 +6441,6 @@ static void M_DrawAddons(void)
return;
}
- // Lactozilla: Load addons menu patches.
- if (needpatchrecache)
- M_LoadAddonsPatches();
-
if (Playing())
V_DrawCenteredString(BASEVIDWIDTH/2, 5, warningflags, "Adding files mid-game may cause problems.");
else
@@ -7602,9 +7595,6 @@ static void M_DrawSoundTest(void)
fixed_t hscale = FRACUNIT/2, vscale = FRACUNIT/2, bounce = 0;
UINT8 frame[4] = {0, 0, -1, SKINCOLOR_RUBY};
- if (needpatchrecache)
- M_CacheSoundTest();
-
// let's handle the ticker first. ideally we'd tick this somewhere else, BUT...
if (curplaying)
{
@@ -8252,9 +8242,6 @@ static void M_DrawLoadGameData(void)
if (vid.width != BASEVIDWIDTH*vid.dupx)
hsep = (hsep*vid.width)/(BASEVIDWIDTH*vid.dupx);
- if (needpatchrecache)
- M_CacheLoadGameData();
-
for (i = 2; prev_i; i = -(i + ((UINT32)i >> 31))) // draws from outwards in; 2, -2, 1, -1, 0
{
prev_i = i;
@@ -8958,6 +8945,7 @@ void M_ForceSaveSlotSelected(INT32 sslot)
// ================
// CHARACTER SELECT
// ================
+
static void M_CacheCharacterSelectEntry(INT32 i, INT32 skinnum)
{
if (!(description[i].picname[0]))
@@ -8978,22 +8966,6 @@ static void M_CacheCharacterSelectEntry(INT32 i, INT32 skinnum)
description[i].namepic = W_CachePatchName(description[i].nametag, PU_PATCH);
}
-static void M_CacheCharacterSelect(void)
-{
- INT32 i, skinnum;
-
- for (i = 0; i < MAXSKINS; i++)
- {
- if (!description[i].used)
- continue;
-
- // Already set in M_SetupChoosePlayer
- skinnum = description[i].skinnum[0];
- if ((skinnum != -1) && (R_SkinUsable(-1, skinnum)))
- M_CacheCharacterSelectEntry(i, skinnum);
- }
-}
-
static UINT8 M_SetupChoosePlayerDirect(INT32 choice)
{
INT32 skinnum;
@@ -9200,9 +9172,6 @@ static void M_DrawSetupChoosePlayerMenu(void)
INT32 x, y;
INT32 w = (vid.width/vid.dupx);
- if (needpatchrecache)
- M_CacheCharacterSelect();
-
if (abs(char_scroll) > FRACUNIT)
char_scroll -= (char_scroll>>2);
else // close enough.
@@ -10173,6 +10142,9 @@ static void M_NightsAttack(INT32 choice)
// This is really just to make sure Sonic is the played character, just in case
M_PatchSkinNameTable();
+ ntssupersonic[0] = W_CachePatchName("NTSSONC1", PU_PATCH);
+ ntssupersonic[1] = W_CachePatchName("NTSSONC2", PU_PATCH);
+
G_SetGamestate(GS_TIMEATTACK); // do this before M_SetupNextMenu so that menu meta state knows that we're switching
titlemapinaction = TITLEMAP_OFF; // Nope don't give us HOMs please
M_SetupNextMenu(&SP_NightsAttackDef);
@@ -10574,10 +10546,6 @@ void M_DrawMarathon(void)
angle_t fa;
INT32 dupz = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy), xspan = (vid.width/dupz), yspan = (vid.height/dupz), diffx = (xspan - BASEVIDWIDTH)/2, diffy = (yspan - BASEVIDHEIGHT)/2, maxy = BASEVIDHEIGHT + diffy;
- // lactozilla: the renderer changed so recache patches
- if (needpatchrecache)
- M_CacheCharacterSelect();
-
curbgxspeed = 0;
curbgyspeed = 18;
diff --git a/src/p_mobj.c b/src/p_mobj.c
index 4fc561b20eda8c4bfd3952c8b3ea80035677d614..7ba6d1fad979ff68c563f00693c1ba94b5fbdf93 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -38,10 +38,6 @@
static CV_PossibleValue_t CV_BobSpeed[] = {{0, "MIN"}, {4*FRACUNIT, "MAX"}, {0, NULL}};
consvar_t cv_movebob = CVAR_INIT ("movebob", "1.0", CV_FLOAT|CV_SAVE, CV_BobSpeed, NULL);
-#ifdef WALLSPLATS
-consvar_t cv_splats = CVAR_INIT ("splats", "On", CV_SAVE, CV_OnOff, NULL);
-#endif
-
actioncache_t actioncachehead;
static mobj_t *overlaycap = NULL;
@@ -1961,29 +1957,6 @@ void P_XYMovement(mobj_t *mo)
return;
}
- // draw damage on wall
- //SPLAT TEST ----------------------------------------------------------
-#ifdef WALLSPLATS
- if (blockingline && mo->type != MT_REDRING && mo->type != MT_FIREBALL
- && !(mo->flags2 & (MF2_AUTOMATIC|MF2_RAILRING|MF2_BOUNCERING|MF2_EXPLOSION|MF2_SCATTER)))
- // set by last P_TryMove() that failed
- {
- divline_t divl;
- divline_t misl;
- fixed_t frac;
-
- P_MakeDivline(blockingline, &divl);
- misl.x = mo->x;
- misl.y = mo->y;
- misl.dx = mo->momx;
- misl.dy = mo->momy;
- frac = P_InterceptVector(&divl, &misl);
- R_AddWallSplat(blockingline, P_PointOnLineSide(mo->x,mo->y,blockingline),
- "A_DMG3", mo->z, frac, SPLATDRAWMODE_SHADE);
- }
-#endif
- // --------------------------------------------------------- SPLAT TEST
-
P_ExplodeMissile(mo);
return;
}
@@ -9610,12 +9583,6 @@ static boolean P_MobjRegularThink(mobj_t *mobj)
mobj->fuse = 1; // Return to base.
break;
}
- case MT_CANNONBALL:
-#ifdef FLOORSPLATS
- R_AddFloorSplat(mobj->tracer->subsector, mobj->tracer, "TARGET", mobj->tracer->x,
- mobj->tracer->y, mobj->tracer->floorz, SPLATDRAWMODE_SHADE);
-#endif
- break;
case MT_SPINDUST: // Spindash dust
mobj->momx = FixedMul(mobj->momx, (3*FRACUNIT)/4); // originally 50000
mobj->momy = FixedMul(mobj->momy, (3*FRACUNIT)/4); // same
@@ -10504,6 +10471,12 @@ mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
if ((maptol & TOL_ERZ3) && !(mobj->type == MT_BLACKEGGMAN))
mobj->destscale = FRACUNIT/2;
+ // Sprite rendering
+ mobj->blendmode = AST_TRANSLUCENT;
+ mobj->spritexscale = mobj->spriteyscale = mobj->scale;
+ mobj->spritexoffset = mobj->spriteyoffset = 0;
+ mobj->floorspriteslope = NULL;
+
// set subsector and/or block links
P_SetThingPosition(mobj);
I_Assert(mobj->subsector != NULL);
@@ -10904,6 +10877,22 @@ static inline precipmobj_t *P_SpawnSnowMobj(fixed_t x, fixed_t y, fixed_t z, mob
return mo;
}
+void *P_CreateFloorSpriteSlope(mobj_t *mobj)
+{
+ if (mobj->floorspriteslope)
+ Z_Free(mobj->floorspriteslope);
+ mobj->floorspriteslope = Z_Calloc(sizeof(pslope_t), PU_LEVEL, NULL);
+ mobj->floorspriteslope->normal.z = FRACUNIT;
+ return (void *)mobj->floorspriteslope;
+}
+
+void P_RemoveFloorSpriteSlope(mobj_t *mobj)
+{
+ if (mobj->floorspriteslope)
+ Z_Free(mobj->floorspriteslope);
+ mobj->floorspriteslope = NULL;
+}
+
//
// P_RemoveMobj
//
@@ -10960,11 +10949,14 @@ void P_RemoveMobj(mobj_t *mobj)
P_DelSeclist(sector_list);
sector_list = NULL;
}
+
mobj->flags |= MF_NOSECTOR|MF_NOBLOCKMAP;
mobj->subsector = NULL;
mobj->state = NULL;
mobj->player = NULL;
+ P_RemoveFloorSpriteSlope(mobj);
+
// stop any playing sound
S_StopSound(mobj);
diff --git a/src/p_mobj.h b/src/p_mobj.h
index 27a6ef4f05d3a2f8a5a9cf57b8fe495fe4325ff0..5bb7c908e85463020507f1e02dbb7059d904ddf6 100644
--- a/src/p_mobj.h
+++ b/src/p_mobj.h
@@ -194,6 +194,7 @@ typedef enum
MF2_AMBUSH = 1<<27, // Alternate behaviour typically set by MTF_AMBUSH
MF2_LINKDRAW = 1<<28, // Draw vissprite of mobj immediately before/after tracer's vissprite (dependent on dispoffset and position)
MF2_SHIELD = 1<<29, // Thinker calls P_AddShield/P_ShieldLook (must be partnered with MF_SCENERY to use)
+ MF2_SPLAT = 1<<30, // Renders as a splat
// free: to and including 1<<31
} mobjflag2_t;
@@ -264,6 +265,7 @@ typedef enum {
// Ran the thinker this tic.
PCF_THUNK = 32,
} precipflag_t;
+
// Map Object definition.
typedef struct mobj_s
{
@@ -285,6 +287,12 @@ typedef struct mobj_s
UINT8 sprite2; // player sprites
UINT16 anim_duration; // for FF_ANIMATE states
+ UINT32 renderflags; // render flags
+ INT32 blendmode; // blend mode
+ fixed_t spritexscale, spriteyscale;
+ fixed_t spritexoffset, spriteyoffset;
+ struct pslope_s *floorspriteslope; // The slope that the floorsprite is rotated by
+
struct msecnode_s *touching_sectorlist; // a linked list of sectors where this object appears
struct subsector_s *subsector; // Subsector the mobj resides in.
@@ -399,13 +407,19 @@ typedef struct precipmobj_s
struct precipmobj_s **sprev; // killough 8/11/98: change to ptr-to-ptr
// More drawing info: to determine current sprite.
- angle_t angle, pitch, roll; // orientation
+ angle_t angle, pitch, roll; // orientation
angle_t rollangle;
spritenum_t sprite; // used to find patch_t and flip value
UINT32 frame; // frame number, plus bits see p_pspr.h
UINT8 sprite2; // player sprites
UINT16 anim_duration; // for FF_ANIMATE states
+ UINT32 renderflags; // render flags
+ INT32 blendmode; // blend mode
+ fixed_t spritexscale, spriteyscale;
+ fixed_t spritexoffset, spriteyoffset;
+ struct pslope_s *floorspriteslope; // The slope that the floorsprite is rotated by
+
struct mprecipsecnode_s *touching_sectorlist; // a linked list of sectors where this object appears
struct subsector_s *subsector; // Subsector the mobj resides in.
@@ -462,6 +476,8 @@ void P_SpawnItemPattern(mapthing_t *mthing, boolean bonustime);
void P_SpawnHoopOfSomething(fixed_t x, fixed_t y, fixed_t z, fixed_t radius, INT32 number, mobjtype_t type, angle_t rotangle);
void P_SpawnPrecipitation(void);
void P_SpawnParaloop(fixed_t x, fixed_t y, fixed_t z, fixed_t radius, INT32 number, mobjtype_t type, statenum_t nstate, angle_t rotangle, boolean spawncenter);
+void *P_CreateFloorSpriteSlope(mobj_t *mobj);
+void P_RemoveFloorSpriteSlope(mobj_t *mobj);
boolean P_BossTargetPlayer(mobj_t *actor, boolean closest);
boolean P_SupermanLook4Players(mobj_t *actor);
void P_DestroyRobots(void);
diff --git a/src/p_saveg.c b/src/p_saveg.c
index 2abd65a9598cafe6e224d6f2d319e86aeb0cab5c..30a0c9c893088e412545c81217156deb864c4352 100644
--- a/src/p_saveg.c
+++ b/src/p_saveg.c
@@ -1417,6 +1417,13 @@ typedef enum
MD2_MIRRORED = 1<<13,
MD2_ROLLANGLE = 1<<14,
MD2_SHADOWSCALE = 1<<15,
+ MD2_RENDERFLAGS = 1<<16,
+ MD2_BLENDMODE = 1<<17,
+ MD2_SPRITEXSCALE = 1<<18,
+ MD2_SPRITEYSCALE = 1<<19,
+ MD2_SPRITEXOFFSET = 1<<20,
+ MD2_SPRITEYOFFSET = 1<<21,
+ MD2_FLOORSPRITESLOPE = 1<<22,
} mobj_diff2_t;
typedef enum
@@ -1629,6 +1636,27 @@ static void SaveMobjThinker(const thinker_t *th, const UINT8 type)
diff2 |= MD2_ROLLANGLE;
if (mobj->shadowscale)
diff2 |= MD2_SHADOWSCALE;
+ if (mobj->renderflags)
+ diff2 |= MD2_RENDERFLAGS;
+ if (mobj->renderflags)
+ diff2 |= MD2_BLENDMODE;
+ if (mobj->spritexscale != FRACUNIT)
+ diff2 |= MD2_SPRITEXSCALE;
+ if (mobj->spriteyscale != FRACUNIT)
+ diff2 |= MD2_SPRITEYSCALE;
+ if (mobj->spritexoffset)
+ diff2 |= MD2_SPRITEXOFFSET;
+ if (mobj->floorspriteslope)
+ {
+ pslope_t *slope = mobj->floorspriteslope;
+ if (slope->zangle || slope->zdelta || slope->xydirection
+ || slope->o.x || slope->o.y || slope->o.z
+ || slope->d.x || slope->d.y
+ || slope->normal.x || slope->normal.y
+ || (slope->normal.z != FRACUNIT))
+ diff2 |= MD2_FLOORSPRITESLOPE;
+ }
+
if (diff2 != 0)
diff |= MD_MORE;
@@ -1771,6 +1799,37 @@ static void SaveMobjThinker(const thinker_t *th, const UINT8 type)
WRITEANGLE(save_p, mobj->rollangle);
if (diff2 & MD2_SHADOWSCALE)
WRITEFIXED(save_p, mobj->shadowscale);
+ if (diff2 & MD2_RENDERFLAGS)
+ WRITEUINT32(save_p, mobj->renderflags);
+ if (diff2 & MD2_BLENDMODE)
+ WRITEINT32(save_p, mobj->blendmode);
+ if (diff2 & MD2_SPRITEXSCALE)
+ WRITEFIXED(save_p, mobj->spritexscale);
+ if (diff2 & MD2_SPRITEYSCALE)
+ WRITEFIXED(save_p, mobj->spriteyscale);
+ if (diff2 & MD2_SPRITEXOFFSET)
+ WRITEFIXED(save_p, mobj->spritexoffset);
+ if (diff2 & MD2_SPRITEYOFFSET)
+ WRITEFIXED(save_p, mobj->spriteyoffset);
+ if (diff2 & MD2_FLOORSPRITESLOPE)
+ {
+ pslope_t *slope = mobj->floorspriteslope;
+
+ WRITEFIXED(save_p, slope->zdelta);
+ WRITEANGLE(save_p, slope->zangle);
+ WRITEANGLE(save_p, slope->xydirection);
+
+ WRITEFIXED(save_p, slope->o.x);
+ WRITEFIXED(save_p, slope->o.y);
+ WRITEFIXED(save_p, slope->o.z);
+
+ WRITEFIXED(save_p, slope->d.x);
+ WRITEFIXED(save_p, slope->d.y);
+
+ WRITEFIXED(save_p, slope->normal.x);
+ WRITEFIXED(save_p, slope->normal.y);
+ WRITEFIXED(save_p, slope->normal.z);
+ }
WRITEUINT32(save_p, mobj->mobjnum);
}
@@ -2780,6 +2839,37 @@ static thinker_t* LoadMobjThinker(actionf_p1 thinker)
mobj->rollangle = READANGLE(save_p);
if (diff2 & MD2_SHADOWSCALE)
mobj->shadowscale = READFIXED(save_p);
+ if (diff2 & MD2_RENDERFLAGS)
+ mobj->renderflags = READUINT32(save_p);
+ if (diff2 & MD2_BLENDMODE)
+ mobj->blendmode = READINT32(save_p);
+ if (diff2 & MD2_SPRITEXSCALE)
+ mobj->spritexscale = READFIXED(save_p);
+ if (diff2 & MD2_SPRITEYSCALE)
+ mobj->spriteyscale = READFIXED(save_p);
+ if (diff2 & MD2_SPRITEXOFFSET)
+ mobj->spritexoffset = READFIXED(save_p);
+ if (diff2 & MD2_SPRITEYOFFSET)
+ mobj->spriteyoffset = READFIXED(save_p);
+ if (diff2 & MD2_FLOORSPRITESLOPE)
+ {
+ pslope_t *slope = (pslope_t *)P_CreateFloorSpriteSlope(mobj);
+
+ slope->zdelta = READFIXED(save_p);
+ slope->zangle = READANGLE(save_p);
+ slope->xydirection = READANGLE(save_p);
+
+ slope->o.x = READFIXED(save_p);
+ slope->o.y = READFIXED(save_p);
+ slope->o.z = READFIXED(save_p);
+
+ slope->d.x = READFIXED(save_p);
+ slope->d.y = READFIXED(save_p);
+
+ slope->normal.x = READFIXED(save_p);
+ slope->normal.y = READFIXED(save_p);
+ slope->normal.z = READFIXED(save_p);
+ }
if (diff & MD_REDFLAG)
{
diff --git a/src/p_setup.c b/src/p_setup.c
index d3e91d71ab264f75d74bb202c972f3d4265bf752..cfee0500971ad334d8ee7ade1a482687305718d4 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -29,6 +29,7 @@
#include "r_data.h"
#include "r_things.h" // for R_AddSpriteDefs
#include "r_textures.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "r_sky.h"
#include "r_draw.h"
@@ -550,7 +551,7 @@ Ploadflat (levelflat_t *levelflat, const char *flatname, boolean resize)
lumpnum_t flatnum;
int texturenum;
- patch_t *flatpatch;
+ UINT8 *flatpatch;
size_t lumplength;
size_t i;
@@ -610,7 +611,7 @@ flatfound:
/* This could be a flat, patch, or PNG. */
flatpatch = W_CacheLumpNum(flatnum, PU_CACHE);
lumplength = W_LumpLength(flatnum);
- if (Picture_CheckIfPatch(flatpatch, lumplength))
+ if (Picture_CheckIfDoomPatch((softwarepatch_t *)flatpatch, lumplength))
levelflat->type = LEVELFLAT_PATCH;
else
{
@@ -1074,9 +1075,6 @@ static void P_InitializeLinedef(line_t *ld)
ld->frontsector = ld->backsector = NULL;
ld->validcount = 0;
-#ifdef WALLSPLATS
- ld->splats = NULL;
-#endif
ld->polyobj = NULL;
ld->text = NULL;
@@ -2106,9 +2104,6 @@ static boolean P_LoadMapData(const virtres_t *virt)
static void P_InitializeSubsector(subsector_t *ss)
{
ss->sector = NULL;
-#ifdef FLOORSPLATS
- ss->splats = NULL;
-#endif
ss->validcount = 0;
}
@@ -2153,7 +2148,7 @@ static void P_LoadNodes(UINT8 *data)
* \param seg Seg to compute length for.
* \return Length in fracunits.
*/
-fixed_t P_SegLength(seg_t *seg)
+static fixed_t P_SegLength(seg_t *seg)
{
INT64 dx = (seg->v2->x - seg->v1->x)>>1;
INT64 dy = (seg->v2->y - seg->v1->y)>>1;
@@ -4138,13 +4133,10 @@ boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate)
// Clear pointers that would be left dangling by the purge
R_FlushTranslationColormapCache();
+ Patch_FreeTag(PU_PATCH_LOWPRIORITY);
+ Patch_FreeTag(PU_PATCH_ROTATED);
Z_FreeTags(PU_LEVEL, PU_PURGELEVEL - 1);
-#if defined (WALLSPLATS) || defined (FLOORSPLATS)
- // clear the splats from previous level
- R_ClearLevelSplats();
-#endif
-
P_InitThinkers();
P_InitCachedActions();
@@ -4201,14 +4193,14 @@ boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate)
P_SpawnPrecipitation();
#ifdef HWRENDER // not win32 only 19990829 by Kin
+ gl_maploaded = false;
+
// Lactozilla: Free extrasubsectors regardless of renderer.
- // Maybe we're not in OpenGL anymore.
- if (extrasubsectors)
- free(extrasubsectors);
- extrasubsectors = NULL;
- // stuff like HWR_CreatePlanePolygons is called there
+ HWR_FreeExtraSubsectors();
+
+ // Create plane polygons.
if (rendermode == render_opengl)
- HWR_SetupLevel();
+ HWR_LoadLevel();
#endif
// oh god I hope this helps
@@ -4295,33 +4287,6 @@ boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate)
return true;
}
-#ifdef HWRENDER
-void HWR_SetupLevel(void)
-{
- // Lactozilla (December 8, 2019)
- // Level setup used to free EVERY mipmap from memory.
- // Even mipmaps that aren't related to level textures.
- // Presumably, the hardware render code used to store textures as level data.
- // Meaning, they had memory allocated and marked with the PU_LEVEL tag.
- // Level textures are only reloaded after R_LoadTextures, which is
- // when the texture list is loaded.
-
- // Sal: Unfortunately, NOT freeing them causes the dreaded Color Bug.
- HWR_FreeMipmapCache();
-
-#ifdef ALAM_LIGHTING
- // BP: reset light between levels (we draw preview frame lights on current frame)
- HWR_ResetLights();
-#endif
-
- HWR_CreatePlanePolygons((INT32)numnodes - 1);
-
- // Build the sky dome
- HWR_ClearSkyDome();
- HWR_BuildSkyDome();
-}
-#endif
-
//
// P_RunSOC
//
@@ -4531,6 +4496,8 @@ boolean P_AddWadFile(const char *wadfilename)
//
// search for sprite replacements
//
+ Patch_FreeTag(PU_SPRITE);
+ Patch_FreeTag(PU_PATCH_ROTATED);
R_AddSpriteDefs(wadnum);
// Reload it all anyway, just in case they
diff --git a/src/p_setup.h b/src/p_setup.h
index c82f93351e48a2a66bae43dfa1781d5a45265b32..34de9c93da1c4a91f7c46cc25af8107136df530e 100644
--- a/src/p_setup.h
+++ b/src/p_setup.h
@@ -99,7 +99,7 @@ void P_ScanThings(INT16 mapnum, INT16 wadnum, INT16 lumpnum);
void P_RespawnThings(void);
boolean P_LoadLevel(boolean fromnetsave, boolean reloadinggamestate);
#ifdef HWRENDER
-void HWR_SetupLevel(void);
+void HWR_LoadLevel(void);
#endif
boolean P_AddWadFile(const char *wadfilename);
boolean P_RunSOC(const char *socfilename);
diff --git a/src/p_user.c b/src/p_user.c
index 10b7e970e2e86ae571116b465ca62f310baf6215..bb2b20cf7a01f532ec6cd9709c4d58bfc3d3f2ef 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -8692,12 +8692,6 @@ void P_MovePlayer(player_t *player)
player->fovadd = 0;
#endif
-#ifdef FLOORSPLATS
- if (cv_shadow.value && rendermode == render_soft)
- R_AddFloorSplat(player->mo->subsector, player->mo, "SHADOW", player->mo->x,
- player->mo->y, player->mo->floorz, SPLATDRAWMODE_OPAQUE);
-#endif
-
// Look for blocks to bust up
// Because of FF_SHATTER, we should look for blocks constantly,
// not just when spinning or playing as Knuckles
diff --git a/src/r_bsp.c b/src/r_bsp.c
index 2a3c662aa3f6e1db8bc6aeab332d488b9cfb93db..6f2a90d2d5e6c8642b4dc0eded0d47afb189012b 100644
--- a/src/r_bsp.c
+++ b/src/r_bsp.c
@@ -1053,11 +1053,6 @@ static void R_Subsector(size_t num)
}
}
-#ifdef FLOORSPLATS
- if (sub->splats)
- R_AddVisibleFloorSplats(sub);
-#endif
-
// killough 9/18/98: Fix underwater slowdown, by passing real sector
// instead of fake one. Improve sprite lighting by basing sprite
// lightlevels on floor & ceiling lightlevels in the surrounding area.
diff --git a/src/r_data.c b/src/r_data.c
index dd36c2ee28623ce1ce16aa49709196009702e08b..af672f6dc024ee2c6840818982d586b17ceacb07 100644
--- a/src/r_data.c
+++ b/src/r_data.c
@@ -20,6 +20,7 @@
#include "m_misc.h"
#include "r_data.h"
#include "r_textures.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "w_wad.h"
#include "z_zone.h"
@@ -174,13 +175,15 @@ UINT8 ASTBlendPaletteIndexes(UINT8 background, UINT8 foreground, int style, UINT
if (alpha <= ASTTextureBlendingThreshold[1])
{
UINT8 *mytransmap;
+ INT32 trans;
// Is the patch way too translucent? Don't blend then.
if (alpha < ASTTextureBlendingThreshold[0])
return background;
// The equation's not exact but it works as intended. I'll call it a day for now.
- mytransmap = transtables + ((8*(alpha) + 255/8)/(255 - 255/11) << FF_TRANSSHIFT);
+ trans = (8*(alpha) + 255/8)/(255 - 255/11);
+ mytransmap = R_GetTranslucencyTable(trans + 1);
if (background != 0xFF)
return *(mytransmap + (background<<8) + foreground);
}
@@ -1307,7 +1310,7 @@ void R_PrecacheLevel(void)
lump = sf->lumppat[a];\
if (devparm)\
spritememory += W_LumpLength(lump);\
- W_CachePatchNum(lump, PU_PATCH);\
+ W_CachePatchNum(lump, PU_SPRITE);\
}
// see R_InitSprites for more about lumppat,lumpid
switch (sf->rotate)
diff --git a/src/r_defs.h b/src/r_defs.h
index 026edeb0a5e65ef41ba7be74fa303cfb3591f042..9c649fbc4508bf148787566eb6692f6111d24706 100644
--- a/src/r_defs.h
+++ b/src/r_defs.h
@@ -410,9 +410,6 @@ typedef struct line_s
sector_t *backsector;
size_t validcount; // if == validcount, already checked
-#if 1//#ifdef WALLSPLATS
- void *splats; // wallsplat_t list
-#endif
polyobj_t *polyobj; // Belongs to a polyobject?
char *text; // a concatenation of all front and back texture names, for linedef specials that require a string.
@@ -457,9 +454,6 @@ typedef struct subsector_s
INT16 numlines;
UINT16 firstline;
struct polyobj_s *polyList; // haleyjd 02/19/06: list of polyobjects
-#if 1//#ifdef FLOORSPLATS
- void *splats; // floorsplat_t list
-#endif
size_t validcount;
} subsector_t;
@@ -652,8 +646,12 @@ typedef enum
RGBA32 = 4, // 32 bit rgba
} pic_mode_t;
-#if defined(_MSC_VER)
-#pragma pack(1)
+#ifdef ROTSPRITE
+typedef struct
+{
+ INT32 angles;
+ void **patches;
+} rotsprite_t;
#endif
// Patches.
@@ -661,7 +659,26 @@ typedef enum
// Patches are used for sprites and all masked pictures, and we compose
// textures from the TEXTURES list of patches.
//
-// WARNING: this structure is cloned in GLPatch_t
+typedef struct
+{
+ INT16 width, height;
+ INT16 leftoffset, topoffset;
+
+ INT32 *columnofs; // Column offsets. This is relative to patch->columns
+ UINT8 *columns; // Software column data
+
+ void *hardware; // OpenGL patch, allocated whenever necessary
+ void *flats[4]; // The patch as flats
+
+#ifdef ROTSPRITE
+ rotsprite_t *rotated; // Rotated patches
+#endif
+} patch_t;
+
+#if defined(_MSC_VER)
+#pragma pack(1)
+#endif
+
typedef struct
{
INT16 width; // bounding box size
@@ -670,7 +687,7 @@ typedef struct
INT16 topoffset; // pixels below the origin
INT32 columnofs[8]; // only [width] used
// the [0] is &columnofs[width]
-} ATTRPACK patch_t;
+} ATTRPACK softwarepatch_t;
#ifdef _MSC_VER
#pragma warning(disable : 4200)
@@ -696,14 +713,32 @@ typedef struct
#pragma pack()
#endif
-// rotsprite
-#ifdef ROTSPRITE
-typedef struct
+typedef enum
{
- patch_t *patch[16][ROTANGLES];
- UINT16 cached;
-} rotsprite_t;
-#endif/*ROTSPRITE*/
+ RF_HORIZONTALFLIP = 0x0001, // Flip sprite horizontally
+ RF_VERTICALFLIP = 0x0002, // Flip sprite vertically
+ RF_ABSOLUTEOFFSETS = 0x0004, // Sprite uses the object's offsets absolutely, instead of relatively
+ RF_FLIPOFFSETS = 0x0008, // Relative object offsets are flipped with the sprite
+
+ RF_SPLATMASK = 0x00F0, // --Floor sprite flags
+ RF_SLOPESPLAT = 0x0010, // Rotate floor sprites by a slope
+ RF_OBJECTSLOPESPLAT = 0x0020, // Rotate floor sprites by the object's standing slope
+ RF_NOSPLATBILLBOARD = 0x0040, // Don't billboard floor sprites (faces forward from the view angle)
+ RF_NOSPLATROLLANGLE = 0x0080, // Don't rotate floor sprites by the object's rollangle (uses rotated patches instead)
+
+ RF_BLENDMASK = 0x0F00, // --Blending modes
+ RF_FULLBRIGHT = 0x0100, // Sprite is drawn at full brightness
+ RF_FULLDARK = 0x0200, // Sprite is drawn completely dark
+ RF_NOCOLORMAPS = 0x0400, // Sprite is not drawn with colormaps
+
+ RF_SPRITETYPEMASK = 0x7000, // ---Different sprite types
+ RF_PAPERSPRITE = 0x1000, // Paper sprite
+ RF_FLOORSPRITE = 0x2000, // Floor sprite
+
+ RF_SHADOWDRAW = 0x10000, // Stretches and skews the sprite like a shadow.
+ RF_SHADOWEFFECTS = 0x20000, // Scales and becomes transparent like a shadow.
+ RF_DROPSHADOW = (RF_SHADOWDRAW | RF_SHADOWEFFECTS | RF_FULLDARK),
+} renderflags_t;
typedef enum
{
@@ -717,24 +752,6 @@ typedef enum
SRF_NONE = 0xff // Initial value
} spriterotateflags_t; // SRF's up!
-// Same as a patch_t, except just the header
-// and the wadnum/lumpnum combination that points
-// to wherever the patch is in memory.
-struct patchinfo_s
-{
- INT16 width; // bounding box size
- INT16 height;
- INT16 leftoffset; // pixels to the left of origin
- INT16 topoffset; // pixels below the origin
-
- UINT16 wadnum; // the software patch lump num for when the patch
- UINT16 lumpnum; // was flushed, and we need to re-create it
-
- // next patchinfo_t in memory
- struct patchinfo_s *next;
-};
-typedef struct patchinfo_s patchinfo_t;
-
//
// Sprites are patches with a special naming convention so they can be
// recognized by R_InitSprites.
@@ -764,7 +781,7 @@ typedef struct
UINT16 flip;
#ifdef ROTSPRITE
- rotsprite_t rotsprite;
+ rotsprite_t *rotated[2][16]; // Rotated patches
#endif
} spriteframe_t;
diff --git a/src/r_draw.c b/src/r_draw.c
index 2b798c3bf383c42d22e99674e1ceb4521a85c352..d9ea942a2f22b301bdbd1762e0635f31ba085d6e 100644
--- a/src/r_draw.c
+++ b/src/r_draw.c
@@ -75,6 +75,7 @@ UINT8 *dc_source;
#define NUMTRANSTABLES 9 // how many translucency tables are used
UINT8 *transtables; // translucency tables
+UINT8 *blendtables[NUMBLENDMAPS];
/** \brief R_DrawTransColumn uses this
*/
@@ -98,15 +99,19 @@ INT32 dc_numlights = 0, dc_maxlights, dc_texheight;
INT32 ds_y, ds_x1, ds_x2;
lighttable_t *ds_colormap;
+lighttable_t *ds_translation; // Lactozilla: Sprite splat drawer
+
fixed_t ds_xfrac, ds_yfrac, ds_xstep, ds_ystep;
+INT32 ds_waterofs, ds_bgofs;
+
UINT16 ds_flatwidth, ds_flatheight;
boolean ds_powersoftwo;
-UINT8 *ds_source; // start of a 64*64 tile image
+UINT8 *ds_source; // points to the start of a flat
UINT8 *ds_transmap; // one of the translucency tables
-pslope_t *ds_slope; // Current slope being used
-floatv3_t ds_su[MAXVIDHEIGHT], ds_sv[MAXVIDHEIGHT], ds_sz[MAXVIDHEIGHT]; // Vectors for... stuff?
+// Vectors for Software's tilted slope drawers
+floatv3_t *ds_su, *ds_sv, *ds_sz;
floatv3_t *ds_sup, *ds_svp, *ds_szp;
float focallengthf, zeroheight;
@@ -115,10 +120,6 @@ float focallengthf, zeroheight;
UINT32 nflatxshift, nflatyshift, nflatshiftup, nflatmask;
-// ==========================================================================
-// OLD DOOM FUZZY EFFECT
-// ==========================================================================
-
// =========================================================================
// TRANSLATION COLORMAP CODE
// =========================================================================
@@ -138,11 +139,11 @@ UINT8 skincolor_modified[MAXSKINCOLORS];
CV_PossibleValue_t Color_cons_t[MAXSKINCOLORS+1];
-/** \brief The R_InitTranslationTables
+#define TRANSTAB_AMTMUL10 (256.0f / 10.0f)
- load in color translation tables
+/** \brief Initializes the translucency tables used by the Software renderer.
*/
-void R_InitTranslationTables(void)
+void R_InitTranslucencyTables(void)
{
// Load here the transparency lookup tables 'TINTTAB'
// NOTE: the TINTTAB resource MUST BE aligned on 64k for the asm
@@ -159,17 +160,94 @@ void R_InitTranslationTables(void)
W_ReadLump(W_GetNumForName("TRANS70"), transtables+0x60000);
W_ReadLump(W_GetNumForName("TRANS80"), transtables+0x70000);
W_ReadLump(W_GetNumForName("TRANS90"), transtables+0x80000);
+
+ R_GenerateBlendTables();
}
+void R_GenerateBlendTables(void)
+{
+ INT32 i;
-/** \brief Generates a translation colormap.
+ for (i = 0; i < NUMBLENDMAPS; i++)
+ {
+ if (i == blendtab_modulate)
+ continue;
+ blendtables[i] = Z_MallocAlign((NUMTRANSTABLES + 1) * 0x10000, PU_STATIC, NULL, 16);
+ }
- \param dest_colormap colormap to populate
- \param skinnum number of skin, TC_DEFAULT or TC_BOSS
- \param color translation color
+ for (i = 0; i <= 9; i++)
+ {
+ const size_t offs = (0x10000 * i);
+ const UINT8 alpha = TRANSTAB_AMTMUL10 * i;
- \return void
-*/
+ R_GenerateTranslucencyTable(blendtables[blendtab_add] + offs, AST_ADD, alpha);
+ R_GenerateTranslucencyTable(blendtables[blendtab_subtract] + offs, AST_SUBTRACT, alpha);
+ R_GenerateTranslucencyTable(blendtables[blendtab_reversesubtract] + offs, AST_REVERSESUBTRACT, alpha);
+ }
+
+ // Modulation blending only requires a single table
+ blendtables[blendtab_modulate] = Z_MallocAlign(0x10000, PU_STATIC, NULL, 16);
+ R_GenerateTranslucencyTable(blendtables[blendtab_modulate], AST_MODULATE, 0);
+}
+
+static colorlookup_t transtab_lut;
+
+void R_GenerateTranslucencyTable(UINT8 *table, int style, UINT8 blendamt)
+{
+ INT16 bg, fg;
+
+ if (table == NULL)
+ I_Error("R_GenerateTranslucencyTable: input table was NULL!");
+
+ InitColorLUT(&transtab_lut, pMasterPalette, false);
+
+ for (bg = 0; bg < 0xFF; bg++)
+ {
+ for (fg = 0; fg < 0xFF; fg++)
+ {
+ RGBA_t backrgba = V_GetMasterColor(bg);
+ RGBA_t frontrgba = V_GetMasterColor(fg);
+ RGBA_t result;
+
+ result.rgba = ASTBlendPixel(backrgba, frontrgba, style, blendamt);
+ table[((bg * 0x100) + fg)] = GetColorLUT(&transtab_lut, result.s.red, result.s.green, result.s.blue);
+ }
+ }
+}
+
+#define ClipTransLevel(trans) max(min((trans), NUMTRANSMAPS-2), 0)
+
+UINT8 *R_GetTranslucencyTable(INT32 alphalevel)
+{
+ return transtables + (ClipTransLevel(alphalevel-1) << FF_TRANSSHIFT);
+}
+
+UINT8 *R_GetBlendTable(int style, INT32 alphalevel)
+{
+ size_t offs = (ClipTransLevel(alphalevel) << FF_TRANSSHIFT);
+
+ // Lactozilla: Returns the equivalent to AST_TRANSLUCENT
+ // if no alpha style matches any of the blend tables.
+ switch (style)
+ {
+ case AST_ADD:
+ return blendtables[blendtab_add] + offs;
+ case AST_SUBTRACT:
+ return blendtables[blendtab_subtract] + offs;
+ case AST_REVERSESUBTRACT:
+ return blendtables[blendtab_reversesubtract] + offs;
+ case AST_MODULATE:
+ return blendtables[blendtab_modulate];
+ default:
+ break;
+ }
+
+ // Return a normal translucency table
+ if (--alphalevel >= 0)
+ return transtables + (ClipTransLevel(alphalevel) << FF_TRANSSHIFT);
+ else
+ return NULL;
+}
// Define for getting accurate color brightness readings according to how the human eye sees them.
// https://en.wikipedia.org/wiki/Relative_luminance
@@ -227,6 +305,14 @@ static void R_RainbowColormap(UINT8 *dest_colormap, UINT16 skincolor)
#undef SETBRIGHTNESS
+/** \brief Generates a translation colormap.
+
+ \param dest_colormap colormap to populate
+ \param skinnum number of skin, TC_DEFAULT or TC_BOSS
+ \param color translation color
+
+ \return void
+*/
static void R_GenerateTranslationColormap(UINT8 *dest_colormap, INT32 skinnum, UINT16 color)
{
INT32 i, starttranscolor, skinramplength;
diff --git a/src/r_draw.h b/src/r_draw.h
index 1ca22f18aa7f80840c9c367dcb2c0199bb62a5c0..9957541ca33bcfd84c37b03f4375184a722da459 100644
--- a/src/r_draw.h
+++ b/src/r_draw.h
@@ -37,7 +37,6 @@ extern UINT8 dc_hires;
extern UINT8 *dc_source; // first pixel in a column
// translucency stuff here
-extern UINT8 *transtables; // translucency tables, should be (*transtables)[5][256][256]
extern UINT8 *dc_transmap;
// translation stuff here
@@ -56,9 +55,14 @@ extern INT32 dc_texheight;
extern INT32 ds_y, ds_x1, ds_x2;
extern lighttable_t *ds_colormap;
+extern lighttable_t *ds_translation;
+
extern fixed_t ds_xfrac, ds_yfrac, ds_xstep, ds_ystep;
+extern INT32 ds_waterofs, ds_bgofs;
+
extern UINT16 ds_flatwidth, ds_flatheight;
extern boolean ds_powersoftwo;
+
extern UINT8 *ds_source;
extern UINT8 *ds_transmap;
@@ -66,8 +70,8 @@ typedef struct {
float x, y, z;
} floatv3_t;
-extern pslope_t *ds_slope; // Current slope being used
-extern floatv3_t ds_su[MAXVIDHEIGHT], ds_sv[MAXVIDHEIGHT], ds_sz[MAXVIDHEIGHT]; // Vectors for... stuff?
+// Vectors for Software's tilted slope drawers
+extern floatv3_t *ds_su, *ds_sv, *ds_sz;
extern floatv3_t *ds_sup, *ds_svp, *ds_szp;
extern float focallengthf, zeroheight;
@@ -110,17 +114,36 @@ extern lumpnum_t viewborderlump[8];
#define TC_BLINK -6 // For item blinking, according to kart
#define TC_DASHMODE -7 // For Metal Sonic's dashmode
+// Custom player skin translation
// Initialize color translation tables, for player rendering etc.
-void R_InitTranslationTables(void);
UINT8* R_GetTranslationColormap(INT32 skinnum, skincolornum_t color, UINT8 flags);
void R_FlushTranslationColormapCache(void);
UINT16 R_GetColorByName(const char *name);
UINT16 R_GetSuperColorByName(const char *name);
+extern UINT8 *transtables; // translucency tables, should be (*transtables)[5][256][256]
+
+enum
+{
+ blendtab_add,
+ blendtab_subtract,
+ blendtab_reversesubtract,
+ blendtab_modulate,
+ NUMBLENDMAPS
+};
+
+extern UINT8 *blendtables[NUMBLENDMAPS];
+
+void R_InitTranslucencyTables(void);
+void R_GenerateBlendTables(void);
+void R_GenerateTranslucencyTable(UINT8 *table, int style, UINT8 blendamt);
+
+UINT8 *R_GetTranslucencyTable(INT32 alphalevel);
+UINT8 *R_GetBlendTable(int style, INT32 alphalevel);
+
// Color ramp modification should force a recache
extern UINT8 skincolor_modified[];
-// Custom player skin translation
void R_InitViewBuffer(INT32 width, INT32 height);
void R_InitViewBorder(void);
void R_VideoErase(size_t ofs, INT32 count);
@@ -149,39 +172,47 @@ void R_Draw2sMultiPatchTranslucentColumn_8(void);
void R_DrawFogColumn_8(void);
void R_DrawColumnShadowed_8(void);
+#define PLANELIGHTFLOAT (BASEVIDWIDTH * BASEVIDWIDTH / vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f * FIXED_TO_FLOAT(fovtan))
+
void R_DrawSpan_8(void);
-void R_DrawSplat_8(void);
void R_DrawTranslucentSpan_8(void);
-void R_DrawTranslucentSplat_8(void);
void R_DrawTiltedSpan_8(void);
void R_DrawTiltedTranslucentSpan_8(void);
-#ifndef NOWATER
-void R_DrawTiltedTranslucentWaterSpan_8(void);
-#endif
+
+void R_DrawSplat_8(void);
+void R_DrawTranslucentSplat_8(void);
void R_DrawTiltedSplat_8(void);
+
+void R_DrawFloorSprite_8(void);
+void R_DrawTranslucentFloorSprite_8(void);
+void R_DrawTiltedFloorSprite_8(void);
+void R_DrawTiltedTranslucentFloorSprite_8(void);
+
void R_CalcTiltedLighting(fixed_t start, fixed_t end);
extern INT32 tiltlighting[MAXVIDWIDTH];
-#ifndef NOWATER
+
void R_DrawTranslucentWaterSpan_8(void);
-extern INT32 ds_bgofs;
-extern INT32 ds_waterofs;
-#endif
+void R_DrawTiltedTranslucentWaterSpan_8(void);
+
void R_DrawFogSpan_8(void);
// Lactozilla: Non-powers-of-two
void R_DrawSpan_NPO2_8(void);
void R_DrawTranslucentSpan_NPO2_8(void);
-void R_DrawSplat_NPO2_8(void);
-void R_DrawTranslucentSplat_NPO2_8(void);
void R_DrawTiltedSpan_NPO2_8(void);
void R_DrawTiltedTranslucentSpan_NPO2_8(void);
-#ifndef NOWATER
-void R_DrawTiltedTranslucentWaterSpan_NPO2_8(void);
-#endif
+
+void R_DrawSplat_NPO2_8(void);
+void R_DrawTranslucentSplat_NPO2_8(void);
void R_DrawTiltedSplat_NPO2_8(void);
-#ifndef NOWATER
+
+void R_DrawFloorSprite_NPO2_8(void);
+void R_DrawTranslucentFloorSprite_NPO2_8(void);
+void R_DrawTiltedFloorSprite_NPO2_8(void);
+void R_DrawTiltedTranslucentFloorSprite_NPO2_8(void);
+
void R_DrawTranslucentWaterSpan_NPO2_8(void);
-#endif
+void R_DrawTiltedTranslucentWaterSpan_NPO2_8(void);
#ifdef USEASM
void ASMCALL R_DrawColumn_8_ASM(void);
diff --git a/src/r_draw8.c b/src/r_draw8.c
index 940ea724b31ef2411514799d4a9f7df7e284c907..e78ba8a6c49b8f39a9c54fe0af814340c9462641 100644
--- a/src/r_draw8.c
+++ b/src/r_draw8.c
@@ -536,6 +536,9 @@ void R_DrawTranslatedColumn_8(void)
// SPANS
// ==========================================================================
+#define SPANSIZE 16
+#define INVSPAN 0.0625f
+
/** \brief The R_DrawSpan_8 function
Draws the actual span.
*/
@@ -643,8 +646,6 @@ void R_CalcTiltedLighting(fixed_t start, fixed_t end)
}
}
-#define PLANELIGHTFLOAT (BASEVIDWIDTH * BASEVIDWIDTH / vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f * FIXED_TO_FLOAT(fovtan))
-
/** \brief The R_DrawTiltedSpan_8 function
Draw slopes! Holy sheit!
*/
@@ -704,9 +705,6 @@ void R_DrawTiltedSpan_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -839,9 +837,6 @@ void R_DrawTiltedTranslucentSpan_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -916,7 +911,6 @@ void R_DrawTiltedTranslucentSpan_8(void)
#endif
}
-#ifndef NOWATER
/** \brief The R_DrawTiltedTranslucentWaterSpan_8 function
Like DrawTiltedTranslucentSpan, but for water
*/
@@ -977,9 +971,6 @@ void R_DrawTiltedTranslucentWaterSpan_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -1053,7 +1044,6 @@ void R_DrawTiltedTranslucentWaterSpan_8(void)
}
#endif
}
-#endif // NOWATER
void R_DrawTiltedSplat_8(void)
{
@@ -1116,9 +1106,6 @@ void R_DrawTiltedSplat_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -1419,6 +1406,448 @@ void R_DrawTranslucentSplat_8 (void)
}
}
+/** \brief The R_DrawFloorSprite_8 function
+ Just like R_DrawSplat_8, but for floor sprites.
+*/
+void R_DrawFloorSprite_8 (void)
+{
+ fixed_t xposition;
+ fixed_t yposition;
+ fixed_t xstep, ystep;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
+
+ size_t count = (ds_x2 - ds_x1 + 1);
+ UINT32 val;
+
+ xposition = ds_xfrac; yposition = ds_yfrac;
+ xstep = ds_xstep; ystep = ds_ystep;
+
+ // SoM: we only need 6 bits for the integer part (0 thru 63) so the rest
+ // can be used for the fraction part. This allows calculation of the memory address in the
+ // texture with two shifts, an OR and one AND. (see below)
+ // for texture sizes > 64 the amount of precision we can allow will decrease, but only by one
+ // bit per power of two (obviously)
+ // Ok, because I was able to eliminate the variable spot below, this function is now FASTER
+ // than the original span renderer. Whodathunkit?
+ xposition <<= nflatshiftup; yposition <<= nflatshiftup;
+ xstep <<= nflatshiftup; ystep <<= nflatshiftup;
+
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+ while (count >= 8)
+ {
+ // SoM: Why didn't I see this earlier? the spot variable is a waste now because we don't
+ // have the uber complicated math to calculate it now, so that was a memory write we didn't
+ // need!
+ //
+ // <Callum> 4194303 = (2048x2048)-1 (2048x2048 is maximum flat size)
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[0] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[1] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[2] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[3] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[4] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[5] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[6] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ val = (((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift);
+ val &= 4194303;
+ val = source[val];
+ if (val & 0xFF00)
+ dest[7] = colormap[translation[val & 0xFF]];
+ xposition += xstep;
+ yposition += ystep;
+
+ dest += 8;
+ count -= 8;
+ }
+ while (count-- && dest <= deststop)
+ {
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+ xposition += xstep;
+ yposition += ystep;
+ }
+}
+
+/** \brief The R_DrawTranslucentFloorSplat_8 function
+ Just like R_DrawFloorSprite_8, but is translucent!
+*/
+void R_DrawTranslucentFloorSprite_8 (void)
+{
+ fixed_t xposition;
+ fixed_t yposition;
+ fixed_t xstep, ystep;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
+
+ size_t count = (ds_x2 - ds_x1 + 1);
+ UINT32 val;
+
+ xposition = ds_xfrac; yposition = ds_yfrac;
+ xstep = ds_xstep; ystep = ds_ystep;
+
+ // SoM: we only need 6 bits for the integer part (0 thru 63) so the rest
+ // can be used for the fraction part. This allows calculation of the memory address in the
+ // texture with two shifts, an OR and one AND. (see below)
+ // for texture sizes > 64 the amount of precision we can allow will decrease, but only by one
+ // bit per power of two (obviously)
+ // Ok, because I was able to eliminate the variable spot below, this function is now FASTER
+ // than the original span renderer. Whodathunkit?
+ xposition <<= nflatshiftup; yposition <<= nflatshiftup;
+ xstep <<= nflatshiftup; ystep <<= nflatshiftup;
+
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+ while (count >= 8)
+ {
+ // SoM: Why didn't I see this earlier? the spot variable is a waste now because we don't
+ // have the uber complicated math to calculate it now, so that was a memory write we didn't
+ // need!
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[0] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[0]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[1] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[1]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[2] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[2]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[3] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[3]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[4] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[4]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[5] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[5]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[6] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[6]);
+ xposition += xstep;
+ yposition += ystep;
+
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ dest[7] = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + dest[7]);
+ xposition += xstep;
+ yposition += ystep;
+
+ dest += 8;
+ count -= 8;
+ }
+ while (count-- && dest <= deststop)
+ {
+ val = source[(((UINT32)yposition >> nflatyshift) & nflatmask) | ((UINT32)xposition >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+ xposition += xstep;
+ yposition += ystep;
+ }
+}
+
+/** \brief The R_DrawTiltedFloorSprite_8 function
+ Draws a tilted floor sprite.
+*/
+void R_DrawTiltedFloorSprite_8(void)
+{
+ // x1, x2 = ds_x1, ds_x2
+ int width = ds_x2 - ds_x1;
+ double iz, uz, vz;
+ UINT32 u, v;
+ int i;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ UINT16 val;
+
+ double startz, startu, startv;
+ double izstep, uzstep, vzstep;
+ double endz, endu, endv;
+ UINT32 stepu, stepv;
+
+ iz = ds_szp->z + ds_szp->y*(centery-ds_y) + ds_szp->x*(ds_x1-centerx);
+ uz = ds_sup->z + ds_sup->y*(centery-ds_y) + ds_sup->x*(ds_x1-centerx);
+ vz = ds_svp->z + ds_svp->y*(centery-ds_y) + ds_svp->x*(ds_x1-centerx);
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+
+ startz = 1.f/iz;
+ startu = uz*startz;
+ startv = vz*startz;
+
+ izstep = ds_szp->x * SPANSIZE;
+ uzstep = ds_sup->x * SPANSIZE;
+ vzstep = ds_svp->x * SPANSIZE;
+ //x1 = 0;
+ width++;
+
+ while (width >= SPANSIZE)
+ {
+ iz += izstep;
+ uz += uzstep;
+ vz += vzstep;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ stepu = (INT64)((endu - startu) * INVSPAN);
+ stepv = (INT64)((endv - startv) * INVSPAN);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (i = SPANSIZE-1; i >= 0; i--)
+ {
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ startu = endu;
+ startv = endv;
+ width -= SPANSIZE;
+ }
+ if (width > 0)
+ {
+ if (width == 1)
+ {
+ u = (INT64)(startu);
+ v = (INT64)(startv);
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ }
+ else
+ {
+ double left = width;
+ iz += ds_szp->x * left;
+ uz += ds_sup->x * left;
+ vz += ds_svp->x * left;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ left = 1.f/left;
+ stepu = (INT64)((endu - startu) * left);
+ stepv = (INT64)((endv - startv) * left);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (; width != 0; width--)
+ {
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ }
+ }
+}
+
+/** \brief The R_DrawTiltedTranslucentFloorSprite_8 function
+ Draws a tilted, translucent, floor sprite.
+*/
+void R_DrawTiltedTranslucentFloorSprite_8(void)
+{
+ // x1, x2 = ds_x1, ds_x2
+ int width = ds_x2 - ds_x1;
+ double iz, uz, vz;
+ UINT32 u, v;
+ int i;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ UINT16 val;
+
+ double startz, startu, startv;
+ double izstep, uzstep, vzstep;
+ double endz, endu, endv;
+ UINT32 stepu, stepv;
+
+ iz = ds_szp->z + ds_szp->y*(centery-ds_y) + ds_szp->x*(ds_x1-centerx);
+ uz = ds_sup->z + ds_sup->y*(centery-ds_y) + ds_sup->x*(ds_x1-centerx);
+ vz = ds_svp->z + ds_svp->y*(centery-ds_y) + ds_svp->x*(ds_x1-centerx);
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+
+ startz = 1.f/iz;
+ startu = uz*startz;
+ startv = vz*startz;
+
+ izstep = ds_szp->x * SPANSIZE;
+ uzstep = ds_sup->x * SPANSIZE;
+ vzstep = ds_svp->x * SPANSIZE;
+ //x1 = 0;
+ width++;
+
+ while (width >= SPANSIZE)
+ {
+ iz += izstep;
+ uz += uzstep;
+ vz += vzstep;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ stepu = (INT64)((endu - startu) * INVSPAN);
+ stepv = (INT64)((endv - startv) * INVSPAN);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (i = SPANSIZE-1; i >= 0; i--)
+ {
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ startu = endu;
+ startv = endv;
+ width -= SPANSIZE;
+ }
+ if (width > 0)
+ {
+ if (width == 1)
+ {
+ u = (INT64)(startu);
+ v = (INT64)(startv);
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ }
+ else
+ {
+ double left = width;
+ iz += ds_szp->x * left;
+ uz += ds_sup->x * left;
+ vz += ds_svp->x * left;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ left = 1.f/left;
+ stepu = (INT64)((endu - startu) * left);
+ stepv = (INT64)((endv - startv) * left);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (; width != 0; width--)
+ {
+ val = source[((v >> nflatyshift) & nflatmask) | (u >> nflatxshift)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ }
+ }
+}
+
/** \brief The R_DrawTranslucentSpan_8 function
Draws the actual span with translucency.
*/
@@ -1503,7 +1932,6 @@ void R_DrawTranslucentSpan_8 (void)
}
}
-#ifndef NOWATER
void R_DrawTranslucentWaterSpan_8(void)
{
UINT32 xposition;
@@ -1580,7 +2008,6 @@ void R_DrawTranslucentWaterSpan_8(void)
yposition += ystep;
}
}
-#endif
/** \brief The R_DrawFogSpan_8 function
Draws the actual span with fogging.
diff --git a/src/r_draw8_npo2.c b/src/r_draw8_npo2.c
index 630b36e6f7cd9afce187ac5e29738b94c7f63708..a34a20e9a9737241bbc183d71f8bae01a982cb7a 100644
--- a/src/r_draw8_npo2.c
+++ b/src/r_draw8_npo2.c
@@ -15,6 +15,9 @@
// SPANS
// ==========================================================================
+#define SPANSIZE 16
+#define INVSPAN 0.0625f
+
/** \brief The R_DrawSpan_NPO2_8 function
Draws the actual span.
*/
@@ -83,8 +86,6 @@ void R_DrawSpan_NPO2_8 (void)
}
}
-#define PLANELIGHTFLOAT (BASEVIDWIDTH * BASEVIDWIDTH / vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f * FIXED_TO_FLOAT(fovtan))
-
/** \brief The R_DrawTiltedSpan_NPO2_8 function
Draw slopes! Holy sheit!
*/
@@ -159,9 +160,6 @@ void R_DrawTiltedSpan_NPO2_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -354,9 +352,6 @@ void R_DrawTiltedTranslucentSpan_NPO2_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -553,9 +548,6 @@ void R_DrawTiltedSplat_NPO2_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -818,6 +810,446 @@ void R_DrawTranslucentSplat_NPO2_8 (void)
}
}
+/** \brief The R_DrawFloorSprite_NPO2_8 function
+ Just like R_DrawSplat_NPO2_8, but for floor sprites.
+*/
+void R_DrawFloorSprite_NPO2_8 (void)
+{
+ fixed_t xposition;
+ fixed_t yposition;
+ fixed_t xstep, ystep;
+ fixed_t x, y;
+ fixed_t fixedwidth, fixedheight;
+
+ UINT16 *source;
+ UINT8 *translation;
+ UINT8 *colormap;
+ UINT8 *dest;
+ const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
+
+ size_t count = (ds_x2 - ds_x1 + 1);
+ UINT32 val;
+
+ xposition = ds_xfrac; yposition = ds_yfrac;
+ xstep = ds_xstep; ystep = ds_ystep;
+
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+ fixedwidth = ds_flatwidth << FRACBITS;
+ fixedheight = ds_flatheight << FRACBITS;
+
+ // Fix xposition and yposition if they are out of bounds.
+ if (xposition < 0)
+ xposition = fixedwidth - ((UINT32)(fixedwidth - xposition) % fixedwidth);
+ else if (xposition >= fixedwidth)
+ xposition %= fixedwidth;
+ if (yposition < 0)
+ yposition = fixedheight - ((UINT32)(fixedheight - yposition) % fixedheight);
+ else if (yposition >= fixedheight)
+ yposition %= fixedheight;
+
+ while (count-- && dest <= deststop)
+ {
+ // The loops here keep the texture coordinates within the texture.
+ // They will rarely iterate multiple times, and are cheaper than a modulo operation,
+ // even if using libdivide.
+ if (xstep < 0) // These if statements are hopefully hoisted by the compiler to above this loop
+ while (xposition < 0)
+ xposition += fixedwidth;
+ else
+ while (xposition >= fixedwidth)
+ xposition -= fixedwidth;
+ if (ystep < 0)
+ while (yposition < 0)
+ yposition += fixedheight;
+ else
+ while (yposition >= fixedheight)
+ yposition -= fixedheight;
+
+ x = (xposition >> FRACBITS);
+ y = (yposition >> FRACBITS);
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+ xposition += xstep;
+ yposition += ystep;
+ }
+}
+
+/** \brief The R_DrawTranslucentFloorSprite_NPO2_8 function
+ Just like R_DrawFloorSprite_NPO2_8, but is translucent!
+*/
+void R_DrawTranslucentFloorSprite_NPO2_8 (void)
+{
+ fixed_t xposition;
+ fixed_t yposition;
+ fixed_t xstep, ystep;
+ fixed_t x, y;
+ fixed_t fixedwidth, fixedheight;
+
+ UINT16 *source;
+ UINT8 *translation;
+ UINT8 *colormap;
+ UINT8 *dest;
+ const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
+
+ size_t count = (ds_x2 - ds_x1 + 1);
+ UINT32 val;
+
+ xposition = ds_xfrac; yposition = ds_yfrac;
+ xstep = ds_xstep; ystep = ds_ystep;
+
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+ fixedwidth = ds_flatwidth << FRACBITS;
+ fixedheight = ds_flatheight << FRACBITS;
+
+ // Fix xposition and yposition if they are out of bounds.
+ if (xposition < 0)
+ xposition = fixedwidth - ((UINT32)(fixedwidth - xposition) % fixedwidth);
+ else if (xposition >= fixedwidth)
+ xposition %= fixedwidth;
+ if (yposition < 0)
+ yposition = fixedheight - ((UINT32)(fixedheight - yposition) % fixedheight);
+ else if (yposition >= fixedheight)
+ yposition %= fixedheight;
+
+ while (count-- && dest <= deststop)
+ {
+ // The loops here keep the texture coordinates within the texture.
+ // They will rarely iterate multiple times, and are cheaper than a modulo operation,
+ // even if using libdivide.
+ if (xstep < 0) // These if statements are hopefully hoisted by the compiler to above this loop
+ while (xposition < 0)
+ xposition += fixedwidth;
+ else
+ while (xposition >= fixedwidth)
+ xposition -= fixedwidth;
+ if (ystep < 0)
+ while (yposition < 0)
+ yposition += fixedheight;
+ else
+ while (yposition >= fixedheight)
+ yposition -= fixedheight;
+
+ x = (xposition >> FRACBITS);
+ y = (yposition >> FRACBITS);
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+ xposition += xstep;
+ yposition += ystep;
+ }
+}
+
+/** \brief The R_DrawTiltedFloorSprite_NPO2_8 function
+ Draws a tilted floor sprite.
+*/
+void R_DrawTiltedFloorSprite_NPO2_8(void)
+{
+ // x1, x2 = ds_x1, ds_x2
+ int width = ds_x2 - ds_x1;
+ double iz, uz, vz;
+ UINT32 u, v;
+ int i;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ UINT16 val;
+
+ double startz, startu, startv;
+ double izstep, uzstep, vzstep;
+ double endz, endu, endv;
+ UINT32 stepu, stepv;
+
+ iz = ds_szp->z + ds_szp->y*(centery-ds_y) + ds_szp->x*(ds_x1-centerx);
+ uz = ds_sup->z + ds_sup->y*(centery-ds_y) + ds_sup->x*(ds_x1-centerx);
+ vz = ds_svp->z + ds_svp->y*(centery-ds_y) + ds_svp->x*(ds_x1-centerx);
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+
+ startz = 1.f/iz;
+ startu = uz*startz;
+ startv = vz*startz;
+
+ izstep = ds_szp->x * SPANSIZE;
+ uzstep = ds_sup->x * SPANSIZE;
+ vzstep = ds_svp->x * SPANSIZE;
+ //x1 = 0;
+ width++;
+
+ while (width >= SPANSIZE)
+ {
+ iz += izstep;
+ uz += uzstep;
+ vz += vzstep;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ stepu = (INT64)((endu - startu) * INVSPAN);
+ stepv = (INT64)((endv - startv) * INVSPAN);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (i = SPANSIZE-1; i >= 0; i--)
+ {
+ // Lactozilla: Non-powers-of-two
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ startu = endu;
+ startv = endv;
+ width -= SPANSIZE;
+ }
+ if (width > 0)
+ {
+ if (width == 1)
+ {
+ u = (INT64)(startu);
+ v = (INT64)(startv);
+ // Lactozilla: Non-powers-of-two
+ {
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ }
+ }
+ else
+ {
+ double left = width;
+ iz += ds_szp->x * left;
+ uz += ds_sup->x * left;
+ vz += ds_svp->x * left;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ left = 1.f/left;
+ stepu = (INT64)((endu - startu) * left);
+ stepv = (INT64)((endv - startv) * left);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (; width != 0; width--)
+ {
+ // Lactozilla: Non-powers-of-two
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = colormap[translation[val & 0xFF]];
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ }
+ }
+}
+
+/** \brief The R_DrawTiltedTranslucentFloorSprite_NPO2_8 function
+ Draws a tilted, translucent, floor sprite.
+*/
+void R_DrawTiltedTranslucentFloorSprite_NPO2_8(void)
+{
+ // x1, x2 = ds_x1, ds_x2
+ int width = ds_x2 - ds_x1;
+ double iz, uz, vz;
+ UINT32 u, v;
+ int i;
+
+ UINT16 *source;
+ UINT8 *colormap;
+ UINT8 *translation;
+ UINT8 *dest;
+ UINT16 val;
+
+ double startz, startu, startv;
+ double izstep, uzstep, vzstep;
+ double endz, endu, endv;
+ UINT32 stepu, stepv;
+
+ iz = ds_szp->z + ds_szp->y*(centery-ds_y) + ds_szp->x*(ds_x1-centerx);
+ uz = ds_sup->z + ds_sup->y*(centery-ds_y) + ds_sup->x*(ds_x1-centerx);
+ vz = ds_svp->z + ds_svp->y*(centery-ds_y) + ds_svp->x*(ds_x1-centerx);
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+ source = (UINT16 *)ds_source;
+ colormap = ds_colormap;
+ translation = ds_translation;
+
+ startz = 1.f/iz;
+ startu = uz*startz;
+ startv = vz*startz;
+
+ izstep = ds_szp->x * SPANSIZE;
+ uzstep = ds_sup->x * SPANSIZE;
+ vzstep = ds_svp->x * SPANSIZE;
+ //x1 = 0;
+ width++;
+
+ while (width >= SPANSIZE)
+ {
+ iz += izstep;
+ uz += uzstep;
+ vz += vzstep;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ stepu = (INT64)((endu - startu) * INVSPAN);
+ stepv = (INT64)((endv - startv) * INVSPAN);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (i = SPANSIZE-1; i >= 0; i--)
+ {
+ // Lactozilla: Non-powers-of-two
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ startu = endu;
+ startv = endv;
+ width -= SPANSIZE;
+ }
+ if (width > 0)
+ {
+ if (width == 1)
+ {
+ u = (INT64)(startu);
+ v = (INT64)(startv);
+ // Lactozilla: Non-powers-of-two
+ {
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ }
+ }
+ else
+ {
+ double left = width;
+ iz += ds_szp->x * left;
+ uz += ds_sup->x * left;
+ vz += ds_svp->x * left;
+
+ endz = 1.f/iz;
+ endu = uz*endz;
+ endv = vz*endz;
+ left = 1.f/left;
+ stepu = (INT64)((endu - startu) * left);
+ stepv = (INT64)((endv - startv) * left);
+ u = (INT64)(startu) + viewx;
+ v = (INT64)(startv) + viewy;
+
+ for (; width != 0; width--)
+ {
+ // Lactozilla: Non-powers-of-two
+ fixed_t x = (((fixed_t)u-viewx) >> FRACBITS);
+ fixed_t y = (((fixed_t)v-viewy) >> FRACBITS);
+
+ // Carefully align all of my Friends.
+ if (x < 0)
+ x = ds_flatwidth - ((UINT32)(ds_flatwidth - x) % ds_flatwidth);
+ if (y < 0)
+ y = ds_flatheight - ((UINT32)(ds_flatheight - y) % ds_flatheight);
+
+ x %= ds_flatwidth;
+ y %= ds_flatheight;
+
+ val = source[((y * ds_flatwidth) + x)];
+ if (val & 0xFF00)
+ *dest = *(ds_transmap + (colormap[translation[val & 0xFF]] << 8) + *dest);
+ dest++;
+
+ u += stepu;
+ v += stepv;
+ }
+ }
+ }
+}
+
/** \brief The R_DrawTranslucentSpan_NPO2_8 function
Draws the actual span with translucency.
*/
@@ -885,7 +1317,6 @@ void R_DrawTranslucentSpan_NPO2_8 (void)
}
}
-#ifndef NOWATER
void R_DrawTranslucentWaterSpan_NPO2_8(void)
{
fixed_t xposition;
@@ -1024,9 +1455,6 @@ void R_DrawTiltedTranslucentWaterSpan_NPO2_8(void)
vz += ds_svp->x;
} while (--width >= 0);
#else
-#define SPANSIZE 16
-#define INVSPAN 0.0625f
-
startz = 1.f/iz;
startu = uz*startz;
startv = vz*startz;
@@ -1145,4 +1573,3 @@ void R_DrawTiltedTranslucentWaterSpan_NPO2_8(void)
}
#endif
}
-#endif // NOWATER
diff --git a/src/r_main.c b/src/r_main.c
index 5165b3c87b3fa51a1505fb9033715c2f713d6a46..165f74a7975515011d81b4ad8a0d2346b0ad4600 100644
--- a/src/r_main.c
+++ b/src/r_main.c
@@ -959,6 +959,16 @@ void R_ExecuteSetViewSize(void)
dy = FixedMul(abs(dy), fovtan);
yslopetab[i] = FixedDiv(centerx*FRACUNIT, dy);
}
+
+ if (ds_su)
+ Z_Free(ds_su);
+ if (ds_sv)
+ Z_Free(ds_sv);
+ if (ds_sz)
+ Z_Free(ds_sz);
+
+ ds_su = ds_sv = ds_sz = NULL;
+ ds_sup = ds_svp = ds_szp = NULL;
}
memset(scalelight, 0xFF, sizeof(scalelight));
@@ -1011,8 +1021,8 @@ void R_Init(void)
//I_OutputMsg("\nR_InitLightTables");
R_InitLightTables();
- //I_OutputMsg("\nR_InitTranslationTables\n");
- R_InitTranslationTables();
+ //I_OutputMsg("\nR_InitTranslucencyTables\n");
+ R_InitTranslucencyTables();
R_InitDrawNodes();
@@ -1473,9 +1483,6 @@ void R_RenderPlayerView(player_t *player)
}
R_ClearDrawSegs();
R_ClearSprites();
-#ifdef FLOORSPLATS
- R_ClearVisibleFloorSplats();
-#endif
Portal_InitList();
// check for new console commands.
@@ -1558,9 +1565,6 @@ void R_RenderPlayerView(player_t *player)
ps_sw_planetime = I_GetTimeMicros();
R_DrawPlanes();
-#ifdef FLOORSPLATS
- R_DrawVisibleFloorSplats();
-#endif
ps_sw_planetime = I_GetTimeMicros() - ps_sw_planetime;
// draw mid texture and sprite
@@ -1572,24 +1576,6 @@ void R_RenderPlayerView(player_t *player)
free(masks);
}
-#ifdef HWRENDER
-void R_InitHardwareMode(void)
-{
- HWR_AddSessionCommands();
- HWR_Switch();
- HWR_LoadTextures(numtextures);
- if (gamestate == GS_LEVEL || (gamestate == GS_TITLESCREEN && titlemapinaction))
- HWR_SetupLevel();
-}
-#endif
-
-void R_ReloadHUDGraphics(void)
-{
- ST_LoadGraphics();
- HU_LoadGraphics();
- ST_ReloadSkinFaceGraphics();
-}
-
// =========================================================================
// ENGINE COMMANDS & VARS
// =========================================================================
diff --git a/src/r_main.h b/src/r_main.h
index 379b5b8df1f5d306e50b2eed802c058749cb3928..f1cc9621f00f320ffdbb363b08b783af89fda75b 100644
--- a/src/r_main.h
+++ b/src/r_main.h
@@ -114,10 +114,6 @@ extern consvar_t cv_tailspickup;
// Called by startup code.
void R_Init(void);
-#ifdef HWRENDER
-void R_InitHardwareMode(void);
-#endif
-void R_ReloadHUDGraphics(void);
void R_CheckViewMorph(void);
void R_ApplyViewMorph(void);
diff --git a/src/r_patch.c b/src/r_patch.c
new file mode 100644
index 0000000000000000000000000000000000000000..c78ffdd67adcf9f8c59864ce36a0b58dda61d5f9
--- /dev/null
+++ b/src/r_patch.c
@@ -0,0 +1,160 @@
+// SONIC ROBO BLAST 2
+//-----------------------------------------------------------------------------
+// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file r_patch.c
+/// \brief Patch generation.
+
+#include "doomdef.h"
+#include "r_patch.h"
+#include "r_picformats.h"
+#include "r_defs.h"
+#include "z_zone.h"
+
+#ifdef HWRENDER
+#include "hardware/hw_glob.h"
+#endif
+
+//
+// Creates a patch.
+// Assumes a PU_PATCH zone memory tag and no user, but can always be set later
+//
+
+patch_t *Patch_Create(softwarepatch_t *source, size_t srcsize, void *dest)
+{
+ patch_t *patch = (dest == NULL) ? Z_Calloc(sizeof(patch_t), PU_PATCH, NULL) : (patch_t *)(dest);
+
+ if (source)
+ {
+ INT32 col, colsize;
+ size_t size = sizeof(INT32) * source->width;
+ size_t offs = (sizeof(INT16) * 4) + size;
+
+ patch->width = source->width;
+ patch->height = source->height;
+ patch->leftoffset = source->leftoffset;
+ patch->topoffset = source->topoffset;
+ patch->columnofs = Z_Calloc(size, PU_PATCH_DATA, NULL);
+
+ for (col = 0; col < source->width; col++)
+ {
+ // This makes the column offsets relative to the column data itself,
+ // instead of the entire patch data
+ patch->columnofs[col] = LONG(source->columnofs[col]) - offs;
+ }
+
+ if (!srcsize)
+ I_Error("Patch_Create: no source size!");
+
+ colsize = (INT32)(srcsize) - (INT32)offs;
+ if (colsize <= 0)
+ I_Error("Patch_Create: no column data!");
+
+ patch->columns = Z_Calloc(colsize, PU_PATCH_DATA, NULL);
+ M_Memcpy(patch->columns, ((UINT8 *)source + LONG(source->columnofs[0])), colsize);
+ }
+
+ return patch;
+}
+
+//
+// Frees a patch from memory.
+//
+
+static void Patch_FreeData(patch_t *patch)
+{
+ INT32 i;
+
+#ifdef HWRENDER
+ if (patch->hardware)
+ HWR_FreeTexture(patch);
+#endif
+
+ for (i = 0; i < 2; i++)
+ {
+ if (patch->flats[i])
+ Z_Free(patch->flats[i]);
+ }
+
+#ifdef ROTSPRITE
+ if (patch->rotated)
+ {
+ rotsprite_t *rotsprite = patch->rotated;
+
+ for (i = 0; i < rotsprite->angles; i++)
+ {
+ if (rotsprite->patches[i])
+ Patch_Free(rotsprite->patches[i]);
+ }
+
+ Z_Free(rotsprite->patches);
+ Z_Free(rotsprite);
+ }
+#endif
+
+ if (patch->columnofs)
+ Z_Free(patch->columnofs);
+ if (patch->columns)
+ Z_Free(patch->columns);
+}
+
+void Patch_Free(patch_t *patch)
+{
+ Patch_FreeData(patch);
+ Z_Free(patch);
+}
+
+//
+// Frees patches with a tag range.
+//
+
+static boolean Patch_FreeTagsCallback(void *mem)
+{
+ patch_t *patch = (patch_t *)mem;
+ Patch_FreeData(patch);
+ return true;
+}
+
+void Patch_FreeTags(INT32 lowtag, INT32 hightag)
+{
+ Z_IterateTags(lowtag, hightag, Patch_FreeTagsCallback);
+}
+
+void Patch_GenerateFlat(patch_t *patch, pictureflags_t flags)
+{
+ UINT8 flip = (flags & (PICFLAGS_XFLIP | PICFLAGS_YFLIP));
+ if (patch->flats[flip] == NULL)
+ patch->flats[flip] = Picture_Convert(PICFMT_PATCH, patch, PICFMT_FLAT16, 0, NULL, 0, 0, 0, 0, flags);
+}
+
+#ifdef HWRENDER
+//
+// Allocates a hardware patch.
+//
+
+void *Patch_AllocateHardwarePatch(patch_t *patch)
+{
+ if (!patch->hardware)
+ {
+ GLPatch_t *grPatch = Z_Calloc(sizeof(GLPatch_t), PU_HWRPATCHINFO, &patch->hardware);
+ grPatch->mipmap = Z_Calloc(sizeof(GLMipmap_t), PU_HWRPATCHINFO, &grPatch->mipmap);
+ }
+ return (void *)(patch->hardware);
+}
+
+//
+// Creates a hardware patch.
+//
+
+void *Patch_CreateGL(patch_t *patch)
+{
+ GLPatch_t *grPatch = (GLPatch_t *)Patch_AllocateHardwarePatch(patch);
+ if (!grPatch->mipmap->data) // Run HWR_MakePatch in all cases, to recalculate some things
+ HWR_MakePatch(patch, grPatch, grPatch->mipmap, false);
+ return grPatch;
+}
+#endif // HWRENDER
diff --git a/src/r_patch.h b/src/r_patch.h
new file mode 100644
index 0000000000000000000000000000000000000000..32bcb3909efe057af98d54cd151f56414c71deb1
--- /dev/null
+++ b/src/r_patch.h
@@ -0,0 +1,44 @@
+// SONIC ROBO BLAST 2
+//-----------------------------------------------------------------------------
+// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file r_patch.h
+/// \brief Patch generation.
+
+#ifndef __R_PATCH__
+#define __R_PATCH__
+
+#include "r_defs.h"
+#include "r_picformats.h"
+#include "doomdef.h"
+
+// Patch functions
+patch_t *Patch_Create(softwarepatch_t *source, size_t srcsize, void *dest);
+void Patch_Free(patch_t *patch);
+
+#define Patch_FreeTag(tagnum) Patch_FreeTags(tagnum, tagnum)
+void Patch_FreeTags(INT32 lowtag, INT32 hightag);
+
+void Patch_GenerateFlat(patch_t *patch, pictureflags_t flags);
+
+#ifdef HWRENDER
+void *Patch_AllocateHardwarePatch(patch_t *patch);
+void *Patch_CreateGL(patch_t *patch);
+#endif
+
+#ifdef ROTSPRITE
+void Patch_Rotate(patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip);
+patch_t *Patch_GetRotated(patch_t *patch, INT32 angle, boolean flip);
+patch_t *Patch_GetRotatedSprite(
+ spriteframe_t *sprite,
+ size_t frame, size_t spriteangle,
+ boolean flip, boolean adjustfeet,
+ void *info, INT32 rotationangle);
+INT32 R_GetRollAngle(angle_t rollangle);
+#endif
+
+#endif // __R_PATCH__
diff --git a/src/r_patchrotation.c b/src/r_patchrotation.c
new file mode 100644
index 0000000000000000000000000000000000000000..123c4eef229a20fa554094bf44a2cc3853e72dc8
--- /dev/null
+++ b/src/r_patchrotation.c
@@ -0,0 +1,273 @@
+// SONIC ROBO BLAST 2
+//-----------------------------------------------------------------------------
+// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file r_patchrotation.c
+/// \brief Patch rotation.
+
+#include "r_patchrotation.h"
+#include "r_things.h" // FEETADJUST
+#include "z_zone.h"
+#include "w_wad.h"
+
+#ifdef ROTSPRITE
+fixed_t rollcosang[ROTANGLES];
+fixed_t rollsinang[ROTANGLES];
+
+INT32 R_GetRollAngle(angle_t rollangle)
+{
+ INT32 ra = AngleFixed(rollangle)>>FRACBITS;
+#if (ROTANGDIFF > 1)
+ ra += (ROTANGDIFF/2);
+#endif
+ ra /= ROTANGDIFF;
+ ra %= ROTANGLES;
+ return ra;
+}
+
+patch_t *Patch_GetRotated(patch_t *patch, INT32 angle, boolean flip)
+{
+ rotsprite_t *rotsprite = patch->rotated;
+ if (rotsprite == NULL || angle < 1 || angle >= ROTANGLES)
+ return NULL;
+
+ if (flip)
+ angle += rotsprite->angles;
+
+ return rotsprite->patches[angle];
+}
+
+patch_t *Patch_GetRotatedSprite(
+ spriteframe_t *sprite,
+ size_t frame, size_t spriteangle,
+ boolean flip, boolean adjustfeet,
+ void *info, INT32 rotationangle)
+{
+ rotsprite_t *rotsprite;
+ spriteinfo_t *sprinfo = (spriteinfo_t *)info;
+ INT32 idx = rotationangle;
+ UINT8 type = (adjustfeet ? 1 : 0);
+
+ if (rotationangle < 1 || rotationangle >= ROTANGLES)
+ return NULL;
+
+ rotsprite = sprite->rotated[type][spriteangle];
+
+ if (rotsprite == NULL)
+ {
+ rotsprite = RotatedPatch_Create(ROTANGLES);
+ sprite->rotated[type][spriteangle] = rotsprite;
+ }
+
+ if (flip)
+ idx += rotsprite->angles;
+
+ if (rotsprite->patches[idx] == NULL)
+ {
+ patch_t *patch;
+ INT32 xpivot = 0, ypivot = 0;
+ lumpnum_t lump = sprite->lumppat[spriteangle];
+
+ if (lump == LUMPERROR)
+ return NULL;
+
+ patch = W_CachePatchNum(lump, PU_SPRITE);
+
+ if (sprinfo->available)
+ {
+ xpivot = sprinfo->pivot[frame].x;
+ ypivot = sprinfo->pivot[frame].y;
+ }
+ else
+ {
+ xpivot = patch->leftoffset;
+ ypivot = patch->height / 2;
+ }
+
+ RotatedPatch_DoRotation(rotsprite, patch, rotationangle, xpivot, ypivot, flip);
+
+ //BP: we cannot use special tric in hardware mode because feet in ground caused by z-buffer
+ if (adjustfeet)
+ ((patch_t *)rotsprite->patches[idx])->topoffset += FEETADJUST>>FRACBITS;
+ }
+
+ return rotsprite->patches[idx];
+}
+
+void Patch_Rotate(patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip)
+{
+ if (patch->rotated == NULL)
+ patch->rotated = RotatedPatch_Create(ROTANGLES);
+ RotatedPatch_DoRotation(patch->rotated, patch, angle, xpivot, ypivot, flip);
+}
+
+rotsprite_t *RotatedPatch_Create(INT32 numangles)
+{
+ rotsprite_t *rotsprite = Z_Calloc(sizeof(rotsprite_t), PU_STATIC, NULL);
+ rotsprite->angles = numangles;
+ rotsprite->patches = Z_Calloc(rotsprite->angles * 2 * sizeof(void *), PU_STATIC, NULL);
+ return rotsprite;
+}
+
+static void RotatedPatch_CalculateDimensions(
+ INT32 width, INT32 height,
+ fixed_t ca, fixed_t sa,
+ INT32 *newwidth, INT32 *newheight)
+{
+ fixed_t fixedwidth = (width * FRACUNIT);
+ fixed_t fixedheight = (height * FRACUNIT);
+
+ fixed_t w1 = abs(FixedMul(fixedwidth, ca) - FixedMul(fixedheight, sa));
+ fixed_t w2 = abs(FixedMul(-fixedwidth, ca) - FixedMul(fixedheight, sa));
+ fixed_t h1 = abs(FixedMul(fixedwidth, sa) + FixedMul(fixedheight, ca));
+ fixed_t h2 = abs(FixedMul(-fixedwidth, sa) + FixedMul(fixedheight, ca));
+
+ w1 = FixedInt(FixedCeil(w1 + (FRACUNIT/2)));
+ w2 = FixedInt(FixedCeil(w2 + (FRACUNIT/2)));
+ h1 = FixedInt(FixedCeil(h1 + (FRACUNIT/2)));
+ h2 = FixedInt(FixedCeil(h2 + (FRACUNIT/2)));
+
+ *newwidth = max(width, max(w1, w2));
+ *newheight = max(height, max(h1, h2));
+}
+
+void RotatedPatch_DoRotation(rotsprite_t *rotsprite, patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip)
+{
+ patch_t *rotated;
+ UINT16 *rawdst, *rawconv;
+ size_t size;
+ pictureflags_t bflip = (flip) ? PICFLAGS_XFLIP : 0;
+
+ INT32 width = patch->width;
+ INT32 height = patch->height;
+ INT32 leftoffset = patch->leftoffset;
+ INT32 newwidth, newheight;
+
+ fixed_t ca = rollcosang[angle];
+ fixed_t sa = rollsinang[angle];
+ fixed_t xcenter, ycenter;
+ INT32 idx = angle;
+ INT32 x, y;
+ INT32 sx, sy;
+ INT32 dx, dy;
+ INT32 ox, oy;
+ INT32 minx, miny, maxx, maxy;
+
+ // Don't cache angle = 0
+ if (angle < 1 || angle >= ROTANGLES)
+ return;
+
+ if (flip)
+ {
+ idx += rotsprite->angles;
+ xpivot = width - xpivot;
+ leftoffset = width - leftoffset;
+ }
+
+ if (rotsprite->patches[idx])
+ return;
+
+ // Find the dimensions of the rotated patch.
+ RotatedPatch_CalculateDimensions(width, height, ca, sa, &newwidth, &newheight);
+
+ xcenter = (xpivot * FRACUNIT);
+ ycenter = (ypivot * FRACUNIT);
+
+ if (xpivot != width / 2 || ypivot != height / 2)
+ {
+ newwidth *= 2;
+ newheight *= 2;
+ }
+
+ minx = newwidth;
+ miny = newheight;
+ maxx = 0;
+ maxy = 0;
+
+ // Draw the rotated sprite to a temporary buffer.
+ size = (newwidth * newheight);
+ if (!size)
+ size = (width * height);
+ rawdst = Z_Calloc(size * sizeof(UINT16), PU_STATIC, NULL);
+
+ for (dy = 0; dy < newheight; dy++)
+ {
+ for (dx = 0; dx < newwidth; dx++)
+ {
+ x = (dx - (newwidth / 2)) * FRACUNIT;
+ y = (dy - (newheight / 2)) * FRACUNIT;
+ sx = FixedMul(x, ca) + FixedMul(y, sa) + xcenter;
+ sy = -FixedMul(x, sa) + FixedMul(y, ca) + ycenter;
+
+ sx >>= FRACBITS;
+ sy >>= FRACBITS;
+
+ if (sx >= 0 && sy >= 0 && sx < width && sy < height)
+ {
+ void *input = Picture_GetPatchPixel(patch, PICFMT_PATCH, sx, sy, bflip);
+ if (input != NULL)
+ {
+ rawdst[(dy * newwidth) + dx] = (0xFF00 | (*(UINT8 *)input));
+ if (dx < minx)
+ minx = dx;
+ if (dy < miny)
+ miny = dy;
+ if (dx > maxx)
+ maxx = dx;
+ if (dy > maxy)
+ maxy = dy;
+ }
+ }
+ }
+ }
+
+ ox = (newwidth / 2) + (leftoffset - xpivot);
+ oy = (newheight / 2) + (patch->topoffset - ypivot);
+ width = (maxx - minx);
+ height = (maxy - miny);
+
+ if ((unsigned)(width * height) != size)
+ {
+ UINT16 *src, *dest;
+
+ size = (width * height);
+ rawconv = Z_Calloc(size * sizeof(UINT16), PU_STATIC, NULL);
+
+ src = &rawdst[(miny * newwidth) + minx];
+ dest = rawconv;
+ dy = height;
+
+ while (dy--)
+ {
+ M_Memcpy(dest, src, width * sizeof(UINT16));
+ dest += width;
+ src += newwidth;
+ }
+
+ ox -= minx;
+ oy -= miny;
+
+ Z_Free(rawdst);
+ }
+ else
+ {
+ rawconv = rawdst;
+ width = newwidth;
+ height = newheight;
+ }
+
+ // make patch
+ rotated = (patch_t *)Picture_Convert(PICFMT_FLAT16, rawconv, PICFMT_PATCH, 0, NULL, width, height, 0, 0, 0);
+
+ Z_ChangeTag(rotated, PU_PATCH_ROTATED);
+ Z_SetUser(rotated, (void **)(&rotsprite->patches[idx]));
+ Z_Free(rawconv);
+
+ rotated->leftoffset = ox;
+ rotated->topoffset = oy;
+}
+#endif
diff --git a/src/r_patchrotation.h b/src/r_patchrotation.h
new file mode 100644
index 0000000000000000000000000000000000000000..2744f71d25380469b30b1fdcf8b5112578a2abd8
--- /dev/null
+++ b/src/r_patchrotation.h
@@ -0,0 +1,21 @@
+// SONIC ROBO BLAST 2
+//-----------------------------------------------------------------------------
+// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file r_patchrotation.h
+/// \brief Patch rotation.
+
+#include "r_patch.h"
+#include "r_picformats.h"
+
+#ifdef ROTSPRITE
+rotsprite_t *RotatedPatch_Create(INT32 numangles);
+void RotatedPatch_DoRotation(rotsprite_t *rotsprite, patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip);
+
+extern fixed_t rollcosang[ROTANGLES];
+extern fixed_t rollsinang[ROTANGLES];
+#endif
diff --git a/src/r_picformats.c b/src/r_picformats.c
index 8d7cf37f209c123dd08b710ed153ce2a3aa25e21..02f1de4ab20d1f0edaeb8753459eacc8c452de23 100644
--- a/src/r_picformats.c
+++ b/src/r_picformats.c
@@ -16,10 +16,11 @@
#include "dehacked.h"
#include "i_video.h"
#include "r_data.h"
-#include "r_textures.h"
-#include "r_draw.h"
+#include "r_patch.h"
#include "r_picformats.h"
+#include "r_textures.h"
#include "r_things.h"
+#include "r_draw.h"
#include "v_video.h"
#include "z_zone.h"
#include "w_wad.h"
@@ -142,10 +143,21 @@ void *Picture_PatchConvert(
if (Picture_IsPatchFormat(informat))
{
inpatch = (patch_t *)picture;
- inwidth = SHORT(inpatch->width);
- inheight = SHORT(inpatch->height);
- inleftoffset = SHORT(inpatch->leftoffset);
- intopoffset = SHORT(inpatch->topoffset);
+ if (Picture_IsDoomPatchFormat(informat))
+ {
+ softwarepatch_t *doompatch = (softwarepatch_t *)picture;
+ inwidth = SHORT(doompatch->width);
+ inheight = SHORT(doompatch->height);
+ inleftoffset = SHORT(doompatch->leftoffset);
+ intopoffset = SHORT(doompatch->topoffset);
+ }
+ else
+ {
+ inwidth = inpatch->width;
+ inheight = inpatch->height;
+ inleftoffset = inpatch->leftoffset;
+ intopoffset = inpatch->topoffset;
+ }
}
// Write image size and offset
@@ -275,6 +287,7 @@ void *Picture_PatchConvert(
switch (outformat)
{
case PICFMT_PATCH32:
+ case PICFMT_DOOMPATCH32:
{
if (inbpp == PICDEPTH_32BPP)
{
@@ -294,6 +307,7 @@ void *Picture_PatchConvert(
break;
}
case PICFMT_PATCH16:
+ case PICFMT_DOOMPATCH16:
if (inbpp == PICDEPTH_32BPP)
{
RGBA_t in = *(RGBA_t *)input;
@@ -338,9 +352,26 @@ void *Picture_PatchConvert(
img = Z_Malloc(size, PU_STATIC, NULL);
memcpy(img, imgbuf, size);
- if (outsize != NULL)
- *outsize = size;
- return img;
+ if (Picture_IsInternalPatchFormat(outformat))
+ {
+ patch_t *converted = Patch_Create((softwarepatch_t *)img, size, NULL);
+
+#ifdef HWRENDER
+ Patch_CreateGL(converted);
+#endif
+
+ Z_Free(img);
+
+ if (outsize != NULL)
+ *outsize = sizeof(patch_t);
+ return converted;
+ }
+ else
+ {
+ if (outsize != NULL)
+ *outsize = size;
+ return img;
+ }
}
/** Converts a picture to a flat.
@@ -391,8 +422,17 @@ void *Picture_FlatConvert(
if (Picture_IsPatchFormat(informat))
{
inpatch = (patch_t *)picture;
- inwidth = SHORT(inpatch->width);
- inheight = SHORT(inpatch->height);
+ if (Picture_IsDoomPatchFormat(informat))
+ {
+ softwarepatch_t *doompatch = ((softwarepatch_t *)picture);
+ inwidth = SHORT(doompatch->width);
+ inheight = SHORT(doompatch->height);
+ }
+ else
+ {
+ inwidth = inpatch->width;
+ inheight = inpatch->height;
+ }
}
size = (inwidth * inheight) * (outbpp / 8);
@@ -503,22 +543,25 @@ void *Picture_GetPatchPixel(
UINT8 *s8 = NULL;
UINT16 *s16 = NULL;
UINT32 *s32 = NULL;
+ softwarepatch_t *doompatch = (softwarepatch_t *)patch;
+ INT16 width;
if (patch == NULL)
I_Error("Picture_GetPatchPixel: patch == NULL");
- if (x >= 0 && x < SHORT(patch->width))
+ width = (Picture_IsDoomPatchFormat(informat) ? patch->width : SHORT(patch->width));
+
+ if (x >= 0 && x < width)
{
+ INT32 colx = (flags & PICFLAGS_XFLIP) ? (width-1)-x : x;
INT32 topdelta, prevdelta = -1;
- INT32 colofs = 0;
-
- if (flags & PICFLAGS_XFLIP)
- colofs = LONG(patch->columnofs[(SHORT(patch->width)-1)-x]);
- else
- colofs = LONG(patch->columnofs[x]);
+ INT32 colofs = (Picture_IsDoomPatchFormat(informat) ? LONG(patch->columnofs[colx]) : patch->columnofs[colx]);
// Column offsets are pointers so no casting required
- column = (column_t *)((UINT8 *)patch + colofs);
+ if (Picture_IsDoomPatchFormat(informat))
+ column = (column_t *)((UINT8 *)doompatch + colofs);
+ else
+ column = (column_t *)((UINT8 *)patch->columns + colofs);
while (column->topdelta != 0xff)
{
@@ -527,25 +570,25 @@ void *Picture_GetPatchPixel(
topdelta += prevdelta;
prevdelta = topdelta;
s8 = (UINT8 *)(column) + 3;
- if (informat == PICFMT_PATCH32)
+ if (Picture_FormatBPP(informat) == PICDEPTH_32BPP)
s32 = (UINT32 *)s8;
- else if (informat == PICFMT_PATCH16)
+ else if (Picture_FormatBPP(informat) == PICDEPTH_16BPP)
s16 = (UINT16 *)s8;
for (ofs = 0; ofs < column->length; ofs++)
{
if ((topdelta + ofs) == y)
{
- if (informat == PICFMT_PATCH32)
+ if (Picture_FormatBPP(informat) == PICDEPTH_32BPP)
return &s32[ofs];
- else if (informat == PICFMT_PATCH16)
+ else if (Picture_FormatBPP(informat) == PICDEPTH_16BPP)
return &s16[ofs];
- else // PICFMT_PATCH
+ else // PICDEPTH_8BPP
return &s8[ofs];
}
}
- if (informat == PICFMT_PATCH32)
+ if (Picture_FormatBPP(informat) == PICDEPTH_32BPP)
column = (column_t *)((UINT32 *)column + column->length);
- else if (informat == PICFMT_PATCH16)
+ else if (Picture_FormatBPP(informat) == PICDEPTH_16BPP)
column = (column_t *)((UINT16 *)column + column->length);
else
column = (column_t *)((UINT8 *)column + column->length);
@@ -568,15 +611,18 @@ INT32 Picture_FormatBPP(pictureformat_t format)
{
case PICFMT_PATCH32:
case PICFMT_FLAT32:
+ case PICFMT_DOOMPATCH32:
case PICFMT_PNG:
bpp = PICDEPTH_32BPP;
break;
case PICFMT_PATCH16:
case PICFMT_FLAT16:
+ case PICFMT_DOOMPATCH16:
bpp = PICDEPTH_16BPP;
break;
case PICFMT_PATCH:
case PICFMT_FLAT:
+ case PICFMT_DOOMPATCH:
bpp = PICDEPTH_8BPP;
break;
default:
@@ -592,7 +638,43 @@ INT32 Picture_FormatBPP(pictureformat_t format)
*/
boolean Picture_IsPatchFormat(pictureformat_t format)
{
- return (format == PICFMT_PATCH || format == PICFMT_PATCH16 || format == PICFMT_PATCH32);
+ return (Picture_IsInternalPatchFormat(format) || Picture_IsDoomPatchFormat(format));
+}
+
+/** Checks if the specified picture format is an internal patch.
+ *
+ * \param format Input picture format.
+ * \return True if the picture format is an internal patch, false if not.
+ */
+boolean Picture_IsInternalPatchFormat(pictureformat_t format)
+{
+ switch (format)
+ {
+ case PICFMT_PATCH:
+ case PICFMT_PATCH16:
+ case PICFMT_PATCH32:
+ return true;
+ default:
+ return false;
+ }
+}
+
+/** Checks if the specified picture format is a Doom patch.
+ *
+ * \param format Input picture format.
+ * \return True if the picture format is a Doom patch, false if not.
+ */
+boolean Picture_IsDoomPatchFormat(pictureformat_t format)
+{
+ switch (format)
+ {
+ case PICFMT_DOOMPATCH:
+ case PICFMT_DOOMPATCH16:
+ case PICFMT_DOOMPATCH32:
+ return true;
+ default:
+ return false;
+ }
}
/** Checks if the specified picture format is a flat.
@@ -605,14 +687,14 @@ boolean Picture_IsFlatFormat(pictureformat_t format)
return (format == PICFMT_FLAT || format == PICFMT_FLAT16 || format == PICFMT_FLAT32);
}
-/** Returns true if the lump is a valid patch.
- * PICFMT_PATCH only, I think??
+/** Returns true if the lump is a valid Doom patch.
+ * PICFMT_DOOMPATCH only.
*
* \param patch Input patch.
* \param picture Input patch size.
* \return True if the input patch is valid.
*/
-boolean Picture_CheckIfPatch(patch_t *patch, size_t size)
+boolean Picture_CheckIfDoomPatch(softwarepatch_t *patch, size_t size)
{
INT16 width, height;
boolean result;
@@ -1465,11 +1547,6 @@ static void R_ParseSpriteInfo(boolean spr2)
info = Z_Calloc(sizeof(spriteinfo_t), PU_STATIC, NULL);
info->available = true;
-#ifdef ROTSPRITE
- if ((sprites != NULL) && (!spr2))
- R_FreeSingleRotSprite(&sprites[sprnum]);
-#endif
-
// Left Curly Brace
sprinfoToken = M_GetToken(NULL);
if (sprinfoToken == NULL)
@@ -1530,9 +1607,6 @@ static void R_ParseSpriteInfo(boolean spr2)
size_t skinnum = skinnumbers[i];
skin_t *skin = &skins[skinnum];
spriteinfo_t *sprinfo = skin->sprinfo;
-#ifdef ROTSPRITE
- R_FreeSkinRotSprite(skinnum);
-#endif
M_Memcpy(&sprinfo[spr2num], info, sizeof(spriteinfo_t));
}
}
@@ -1622,316 +1696,3 @@ void R_LoadSpriteInfoLumps(UINT16 wadnum, UINT16 numlumps)
R_ParseSPRTINFOLump(wadnum, i);
}
}
-
-#ifdef ROTSPRITE
-//
-// R_GetRollAngle
-//
-// Angles precalculated in R_InitSprites.
-//
-fixed_t rollcosang[ROTANGLES];
-fixed_t rollsinang[ROTANGLES];
-INT32 R_GetRollAngle(angle_t rollangle)
-{
- INT32 ra = AngleFixed(rollangle)>>FRACBITS;
-#if (ROTANGDIFF > 1)
- ra += (ROTANGDIFF/2);
-#endif
- ra /= ROTANGDIFF;
- ra %= ROTANGLES;
- return ra;
-}
-
-//
-// R_CacheRotSprite
-//
-// Create a rotated sprite.
-//
-void R_CacheRotSprite(spritenum_t sprnum, UINT8 frame, spriteinfo_t *sprinfo, spriteframe_t *sprframe, INT32 rot, UINT8 flip)
-{
- INT32 angle;
- patch_t *patch;
- patch_t *newpatch;
- UINT16 *rawdst;
- size_t size;
- pictureflags_t bflip = (flip) ? PICFLAGS_XFLIP : 0;
-
-#define SPRITE_XCENTER (leftoffset)
-#define SPRITE_YCENTER (height / 2)
-#define ROTSPRITE_XCENTER (newwidth / 2)
-#define ROTSPRITE_YCENTER (newheight / 2)
-
- if (!(sprframe->rotsprite.cached & (1<<rot)))
- {
- INT32 dx, dy;
- INT32 px, py;
- INT32 width, height, leftoffset;
- fixed_t ca, sa;
- lumpnum_t lump = sprframe->lumppat[rot];
-#ifndef NO_PNG_LUMPS
- size_t lumplength;
-#endif
-
- if (lump == LUMPERROR)
- return;
-
- patch = (patch_t *)W_CacheLumpNum(lump, PU_STATIC);
-#ifndef NO_PNG_LUMPS
- lumplength = W_LumpLength(lump);
-
- if (Picture_IsLumpPNG((const UINT8 *)patch, lumplength))
- patch = (patch_t *)Picture_PNGConvert((const UINT8 *)patch, PICFMT_PATCH, NULL, NULL, NULL, NULL, lumplength, NULL, 0);
- else
-#endif
- // Because there's something wrong with SPR_DFLM, I guess
- if (!Picture_CheckIfPatch(patch, lumplength))
- return;
-
- width = SHORT(patch->width);
- height = SHORT(patch->height);
- leftoffset = SHORT(patch->leftoffset);
-
- // rotation pivot
- px = SPRITE_XCENTER;
- py = SPRITE_YCENTER;
-
- // get correct sprite info for sprite
- if (sprinfo == NULL)
- sprinfo = &spriteinfo[sprnum];
- if (sprinfo->available)
- {
- px = sprinfo->pivot[frame].x;
- py = sprinfo->pivot[frame].y;
- }
- if (bflip)
- {
- px = width - px;
- leftoffset = width - leftoffset;
- }
-
- // Don't cache angle = 0
- for (angle = 1; angle < ROTANGLES; angle++)
- {
- INT32 newwidth, newheight;
-
- ca = rollcosang[angle];
- sa = rollsinang[angle];
-
- // Find the dimensions of the rotated patch.
- {
- INT32 w1 = abs(FixedMul(width << FRACBITS, ca) - FixedMul(height << FRACBITS, sa));
- INT32 w2 = abs(FixedMul(-(width << FRACBITS), ca) - FixedMul(height << FRACBITS, sa));
- INT32 h1 = abs(FixedMul(width << FRACBITS, sa) + FixedMul(height << FRACBITS, ca));
- INT32 h2 = abs(FixedMul(-(width << FRACBITS), sa) + FixedMul(height << FRACBITS, ca));
- w1 = FixedInt(FixedCeil(w1 + (FRACUNIT/2)));
- w2 = FixedInt(FixedCeil(w2 + (FRACUNIT/2)));
- h1 = FixedInt(FixedCeil(h1 + (FRACUNIT/2)));
- h2 = FixedInt(FixedCeil(h2 + (FRACUNIT/2)));
- newwidth = max(width, max(w1, w2));
- newheight = max(height, max(h1, h2));
- }
-
- // check boundaries
- {
- fixed_t top[2][2];
- fixed_t bottom[2][2];
-
- top[0][0] = FixedMul((-ROTSPRITE_XCENTER) << FRACBITS, ca) + FixedMul((-ROTSPRITE_YCENTER) << FRACBITS, sa) + (px << FRACBITS);
- top[0][1] = FixedMul((-ROTSPRITE_XCENTER) << FRACBITS, sa) + FixedMul((-ROTSPRITE_YCENTER) << FRACBITS, ca) + (py << FRACBITS);
- top[1][0] = FixedMul((newwidth-ROTSPRITE_XCENTER) << FRACBITS, ca) + FixedMul((-ROTSPRITE_YCENTER) << FRACBITS, sa) + (px << FRACBITS);
- top[1][1] = FixedMul((newwidth-ROTSPRITE_XCENTER) << FRACBITS, sa) + FixedMul((-ROTSPRITE_YCENTER) << FRACBITS, ca) + (py << FRACBITS);
-
- bottom[0][0] = FixedMul((-ROTSPRITE_XCENTER) << FRACBITS, ca) + FixedMul((newheight-ROTSPRITE_YCENTER) << FRACBITS, sa) + (px << FRACBITS);
- bottom[0][1] = -FixedMul((-ROTSPRITE_XCENTER) << FRACBITS, sa) + FixedMul((newheight-ROTSPRITE_YCENTER) << FRACBITS, ca) + (py << FRACBITS);
- bottom[1][0] = FixedMul((newwidth-ROTSPRITE_XCENTER) << FRACBITS, ca) + FixedMul((newheight-ROTSPRITE_YCENTER) << FRACBITS, sa) + (px << FRACBITS);
- bottom[1][1] = -FixedMul((newwidth-ROTSPRITE_XCENTER) << FRACBITS, sa) + FixedMul((newheight-ROTSPRITE_YCENTER) << FRACBITS, ca) + (py << FRACBITS);
-
- top[0][0] >>= FRACBITS;
- top[0][1] >>= FRACBITS;
- top[1][0] >>= FRACBITS;
- top[1][1] >>= FRACBITS;
-
- bottom[0][0] >>= FRACBITS;
- bottom[0][1] >>= FRACBITS;
- bottom[1][0] >>= FRACBITS;
- bottom[1][1] >>= FRACBITS;
-
-#define BOUNDARYWCHECK(b) (b[0] < 0 || b[0] >= width)
-#define BOUNDARYHCHECK(b) (b[1] < 0 || b[1] >= height)
-#define BOUNDARYADJUST(x) x *= 2
- // top left/right
- if (BOUNDARYWCHECK(top[0]) || BOUNDARYWCHECK(top[1]))
- BOUNDARYADJUST(newwidth);
- // bottom left/right
- else if (BOUNDARYWCHECK(bottom[0]) || BOUNDARYWCHECK(bottom[1]))
- BOUNDARYADJUST(newwidth);
- // top left/right
- if (BOUNDARYHCHECK(top[0]) || BOUNDARYHCHECK(top[1]))
- BOUNDARYADJUST(newheight);
- // bottom left/right
- else if (BOUNDARYHCHECK(bottom[0]) || BOUNDARYHCHECK(bottom[1]))
- BOUNDARYADJUST(newheight);
-#undef BOUNDARYWCHECK
-#undef BOUNDARYHCHECK
-#undef BOUNDARYADJUST
- }
-
- // Draw the rotated sprite to a temporary buffer.
- size = (newwidth * newheight);
- if (!size)
- size = (width * height);
- rawdst = Z_Calloc(size * sizeof(UINT16), PU_STATIC, NULL);
-
- for (dy = 0; dy < newheight; dy++)
- {
- for (dx = 0; dx < newwidth; dx++)
- {
- INT32 x = (dx-ROTSPRITE_XCENTER) << FRACBITS;
- INT32 y = (dy-ROTSPRITE_YCENTER) << FRACBITS;
- INT32 sx = FixedMul(x, ca) + FixedMul(y, sa) + (px << FRACBITS);
- INT32 sy = -FixedMul(x, sa) + FixedMul(y, ca) + (py << FRACBITS);
- sx >>= FRACBITS;
- sy >>= FRACBITS;
- if (sx >= 0 && sy >= 0 && sx < width && sy < height)
- {
- void *input = Picture_GetPatchPixel(patch, PICFMT_PATCH, sx, sy, bflip);
- if (input != NULL)
- rawdst[(dy*newwidth)+dx] = (0xFF00 | (*(UINT8 *)input));
- }
- }
- }
-
- // make patch
- newpatch = (patch_t *)Picture_Convert(PICFMT_FLAT16, rawdst, PICFMT_PATCH, 0, &size, newwidth, newheight, 0, 0, 0);
- {
- newpatch->leftoffset = (newpatch->width / 2) + (leftoffset - px);
- newpatch->topoffset = (newpatch->height / 2) + (SHORT(patch->topoffset) - py);
- }
-
- //BP: we cannot use special tric in hardware mode because feet in ground caused by z-buffer
- if (rendermode != render_none) // not for psprite
- newpatch->topoffset += FEETADJUST>>FRACBITS;
-
- // P_PrecacheLevel
- if (devparm) spritememory += size;
-
- // convert everything to little-endian, for big-endian support
- newpatch->width = SHORT(newpatch->width);
- newpatch->height = SHORT(newpatch->height);
- newpatch->leftoffset = SHORT(newpatch->leftoffset);
- newpatch->topoffset = SHORT(newpatch->topoffset);
-
-#ifdef HWRENDER
- if (rendermode == render_opengl)
- {
- GLPatch_t *grPatch = Z_Calloc(sizeof(GLPatch_t), PU_HWRPATCHINFO, NULL);
- grPatch->mipmap = Z_Calloc(sizeof(GLMipmap_t), PU_HWRPATCHINFO, NULL);
- grPatch->rawpatch = newpatch;
- sprframe->rotsprite.patch[rot][angle] = (patch_t *)grPatch;
- HWR_MakePatch(newpatch, grPatch, grPatch->mipmap, false);
- }
- else
-#endif // HWRENDER
- sprframe->rotsprite.patch[rot][angle] = newpatch;
-
- // free rotated image data
- Z_Free(rawdst);
- }
-
- // This rotation is cached now
- sprframe->rotsprite.cached |= (1<<rot);
-
- // free image data
- Z_Free(patch);
- }
-#undef SPRITE_XCENTER
-#undef SPRITE_YCENTER
-#undef ROTSPRITE_XCENTER
-#undef ROTSPRITE_YCENTER
-}
-
-//
-// R_FreeSingleRotSprite
-//
-// Free sprite rotation data from memory, for a single spritedef.
-//
-void R_FreeSingleRotSprite(spritedef_t *spritedef)
-{
- UINT8 frame;
- INT32 rot, ang;
-
- for (frame = 0; frame < spritedef->numframes; frame++)
- {
- spriteframe_t *sprframe = &spritedef->spriteframes[frame];
- for (rot = 0; rot < 16; rot++)
- {
- if (sprframe->rotsprite.cached & (1<<rot))
- {
- for (ang = 0; ang < ROTANGLES; ang++)
- {
- patch_t *rotsprite = sprframe->rotsprite.patch[rot][ang];
- if (rotsprite)
- {
-#ifdef HWRENDER
- if (rendermode == render_opengl)
- {
- GLPatch_t *grPatch = (GLPatch_t *)rotsprite;
- if (grPatch->rawpatch)
- {
- Z_Free(grPatch->rawpatch);
- grPatch->rawpatch = NULL;
- }
- if (grPatch->mipmap)
- {
- if (grPatch->mipmap->data)
- {
- Z_Free(grPatch->mipmap->data);
- grPatch->mipmap->data = NULL;
- }
- Z_Free(grPatch->mipmap);
- grPatch->mipmap = NULL;
- }
- }
-#endif
- Z_Free(rotsprite);
- }
- }
- sprframe->rotsprite.cached &= ~(1<<rot);
- }
- }
- }
-}
-
-//
-// R_FreeSkinRotSprite
-//
-// Free sprite rotation data from memory, for a skin.
-// Calls R_FreeSingleRotSprite.
-//
-void R_FreeSkinRotSprite(size_t skinnum)
-{
- size_t i;
- skin_t *skin = &skins[skinnum];
- spritedef_t *skinsprites = skin->sprites;
- for (i = 0; i < NUMPLAYERSPRITES*2; i++)
- {
- R_FreeSingleRotSprite(skinsprites);
- skinsprites++;
- }
-}
-
-//
-// R_FreeAllRotSprite
-//
-// Free ALL sprite rotation data from memory.
-//
-void R_FreeAllRotSprite(void)
-{
- INT32 i;
- size_t s;
- for (s = 0; s < numsprites; s++)
- R_FreeSingleRotSprite(&sprites[s]);
- for (i = 0; i < numskins; ++i)
- R_FreeSkinRotSprite(i);
-}
-#endif
diff --git a/src/r_picformats.h b/src/r_picformats.h
index 3ee76a92f1bf2c521ef92372429543e7de10cba8..8d3999013475f23b9428e0e252148d91c88c8ea2 100644
--- a/src/r_picformats.h
+++ b/src/r_picformats.h
@@ -24,6 +24,7 @@ typedef enum
// Doom formats
PICFMT_PATCH,
PICFMT_FLAT,
+ PICFMT_DOOMPATCH,
// PNG
PICFMT_PNG,
@@ -31,10 +32,12 @@ typedef enum
// 16bpp
PICFMT_PATCH16,
PICFMT_FLAT16,
+ PICFMT_DOOMPATCH16,
// 32bpp
PICFMT_PATCH32,
- PICFMT_FLAT32
+ PICFMT_FLAT32,
+ PICFMT_DOOMPATCH32
} pictureformat_t;
typedef enum
@@ -76,8 +79,10 @@ void *Picture_TextureToFlat(size_t trickytex);
INT32 Picture_FormatBPP(pictureformat_t format);
boolean Picture_IsPatchFormat(pictureformat_t format);
+boolean Picture_IsInternalPatchFormat(pictureformat_t format);
+boolean Picture_IsDoomPatchFormat(pictureformat_t format);
boolean Picture_IsFlatFormat(pictureformat_t format);
-boolean Picture_CheckIfPatch(patch_t *patch, size_t size);
+boolean Picture_CheckIfDoomPatch(softwarepatch_t *patch, size_t size);
// Structs
typedef enum
@@ -120,15 +125,4 @@ extern spriteinfo_t spriteinfo[NUMSPRITES];
void R_LoadSpriteInfoLumps(UINT16 wadnum, UINT16 numlumps);
void R_ParseSPRTINFOLump(UINT16 wadNum, UINT16 lumpNum);
-// Sprite rotation
-#ifdef ROTSPRITE
-INT32 R_GetRollAngle(angle_t rollangle);
-void R_CacheRotSprite(spritenum_t sprnum, UINT8 frame, spriteinfo_t *sprinfo, spriteframe_t *sprframe, INT32 rot, UINT8 flip);
-void R_FreeSingleRotSprite(spritedef_t *spritedef);
-void R_FreeSkinRotSprite(size_t skinnum);
-extern fixed_t rollcosang[ROTANGLES];
-extern fixed_t rollsinang[ROTANGLES];
-void R_FreeAllRotSprite(void);
-#endif
-
-#endif // __R_PATCH__
+#endif // __R_PICFORMATS__
diff --git a/src/r_plane.c b/src/r_plane.c
index 9d36c07dc2db74838e853eed12b8381a606fff40..f4fd9c39764ef1542a3c61168717261cd2a67825 100644
--- a/src/r_plane.c
+++ b/src/r_plane.c
@@ -115,33 +115,40 @@ void R_InitPlanes(void)
}
//
-// Water ripple effect!!
+// Water ripple effect
// Needs the height of the plane, and the vertical position of the span.
-// Sets ripple_xfrac and ripple_yfrac, added to ds_xfrac and ds_yfrac, if the span is not tilted.
+// Sets planeripple.xfrac and planeripple.yfrac, added to ds_xfrac and ds_yfrac, if the span is not tilted.
//
-#ifndef NOWATER
-INT32 ds_bgofs;
-INT32 ds_waterofs;
-
-static INT32 wtofs=0;
-static boolean itswater;
-static fixed_t ripple_xfrac;
-static fixed_t ripple_yfrac;
+struct
+{
+ INT32 offset;
+ fixed_t xfrac, yfrac;
+ boolean active;
+} planeripple;
-static void R_PlaneRipple(visplane_t *plane, INT32 y, fixed_t plheight)
+static void R_CalculatePlaneRipple(visplane_t *plane, INT32 y, fixed_t plheight, boolean calcfrac)
{
fixed_t distance = FixedMul(plheight, yslope[y]);
- const INT32 yay = (wtofs + (distance>>9) ) & 8191;
+ const INT32 yay = (planeripple.offset + (distance>>9)) & 8191;
+
// ripples da water texture
- angle_t angle = (plane->viewangle + plane->plangle)>>ANGLETOFINESHIFT;
ds_bgofs = FixedDiv(FINESINE(yay), (1<<12) + (distance>>11))>>FRACBITS;
- angle = (angle + 2048) & 8191; // 90 degrees
- ripple_xfrac = FixedMul(FINECOSINE(angle), (ds_bgofs<<FRACBITS));
- ripple_yfrac = FixedMul(FINESINE(angle), (ds_bgofs<<FRACBITS));
+ if (calcfrac)
+ {
+ angle_t angle = (plane->viewangle + plane->plangle)>>ANGLETOFINESHIFT;
+ angle = (angle + 2048) & 8191; // 90 degrees
+ planeripple.xfrac = FixedMul(FINECOSINE(angle), (ds_bgofs<<FRACBITS));
+ planeripple.yfrac = FixedMul(FINESINE(angle), (ds_bgofs<<FRACBITS));
+ }
+}
+
+static void R_UpdatePlaneRipple(void)
+{
+ ds_waterofs = (leveltime & 1)*16384;
+ planeripple.offset = (leveltime * 140);
}
-#endif
//
// R_MapPlane
@@ -159,7 +166,7 @@ static void R_PlaneRipple(visplane_t *plane, INT32 y, fixed_t plheight)
void R_MapPlane(INT32 y, INT32 x1, INT32 x2)
{
angle_t angle, planecos, planesin;
- fixed_t distance, span;
+ fixed_t distance = 0, span;
size_t pindex;
#ifdef RANGECHECK
@@ -167,41 +174,51 @@ void R_MapPlane(INT32 y, INT32 x1, INT32 x2)
I_Error("R_MapPlane: %d, %d at %d", x1, x2, y);
#endif
- // from r_splats's R_RenderFloorSplat
- if (x1 >= vid.width) x1 = vid.width - 1;
+ if (x1 >= vid.width)
+ x1 = vid.width - 1;
- angle = (currentplane->viewangle + currentplane->plangle)>>ANGLETOFINESHIFT;
- planecos = FINECOSINE(angle);
- planesin = FINESINE(angle);
-
- if (planeheight != cachedheight[y])
+ if (!currentplane->slope)
{
- cachedheight[y] = planeheight;
- distance = cacheddistance[y] = FixedMul(planeheight, yslope[y]);
- ds_xstep = cachedxstep[y] = FixedMul(distance, basexscale);
- ds_ystep = cachedystep[y] = FixedMul(distance, baseyscale);
+ angle = (currentplane->viewangle + currentplane->plangle)>>ANGLETOFINESHIFT;
+ planecos = FINECOSINE(angle);
+ planesin = FINESINE(angle);
- if ((span = abs(centery-y)))
+ if (planeheight != cachedheight[y])
{
- ds_xstep = cachedxstep[y] = FixedMul(planesin, planeheight) / span;
- ds_ystep = cachedystep[y] = FixedMul(planecos, planeheight) / span;
+ cachedheight[y] = planeheight;
+ cacheddistance[y] = distance = FixedMul(planeheight, yslope[y]);
+ span = abs(centery - y);
+
+ if (span) // don't divide by zero
+ {
+ ds_xstep = FixedMul(planesin, planeheight) / span;
+ ds_ystep = FixedMul(planecos, planeheight) / span;
+ }
+ else
+ {
+ ds_xstep = FixedMul(distance, basexscale);
+ ds_ystep = FixedMul(distance, baseyscale);
+ }
+
+ cachedxstep[y] = ds_xstep;
+ cachedystep[y] = ds_ystep;
+ }
+ else
+ {
+ distance = cacheddistance[y];
+ ds_xstep = cachedxstep[y];
+ ds_ystep = cachedystep[y];
}
- }
- else
- {
- distance = cacheddistance[y];
- ds_xstep = cachedxstep[y];
- ds_ystep = cachedystep[y];
- }
- ds_xfrac = xoffs + FixedMul(planecos, distance) + (x1 - centerx) * ds_xstep;
- ds_yfrac = yoffs - FixedMul(planesin, distance) + (x1 - centerx) * ds_ystep;
+ ds_xfrac = xoffs + FixedMul(planecos, distance) + (x1 - centerx) * ds_xstep;
+ ds_yfrac = yoffs - FixedMul(planesin, distance) + (x1 - centerx) * ds_ystep;
+ }
-#ifndef NOWATER
- if (itswater)
+ // Water ripple effect
+ if (planeripple.active)
{
// Needed for ds_bgofs
- R_PlaneRipple(currentplane, y, planeheight);
+ R_CalculatePlaneRipple(currentplane, y, planeheight, (!currentplane->slope));
if (currentplane->slope)
{
@@ -211,25 +228,25 @@ void R_MapPlane(INT32 y, INT32 x1, INT32 x2)
}
else
{
- ds_xfrac += ripple_xfrac;
- ds_yfrac += ripple_yfrac;
+ ds_xfrac += planeripple.xfrac;
+ ds_yfrac += planeripple.yfrac;
}
- if (y+ds_bgofs>=viewheight)
+ if ((y + ds_bgofs) >= viewheight)
ds_bgofs = viewheight-y-1;
- if (y+ds_bgofs<0)
+ if ((y + ds_bgofs) < 0)
ds_bgofs = -y;
}
-#endif
-
- pindex = distance >> LIGHTZSHIFT;
- if (pindex >= MAXLIGHTZ)
- pindex = MAXLIGHTZ - 1;
if (currentplane->slope)
ds_colormap = colormaps;
else
+ {
+ pindex = distance >> LIGHTZSHIFT;
+ if (pindex >= MAXLIGHTZ)
+ pindex = MAXLIGHTZ - 1;
ds_colormap = planezlight[pindex];
+ }
if (currentplane->extra_colormap)
ds_colormap = currentplane->extra_colormap->colormap + (ds_colormap - colormaps);
@@ -592,9 +609,7 @@ void R_DrawPlanes(void)
visplane_t *pl;
INT32 i;
- // Note: are these two lines really needed?
- // R_DrawSinglePlane and R_DrawSkyPlane do span/column drawer resets themselves anyway
- spanfunc = spanfuncs[BASEDRAWFUNC];
+ R_UpdatePlaneRipple();
for (i = 0; i < MAXVISPLANES; i++, pl++)
{
@@ -606,10 +621,6 @@ void R_DrawPlanes(void)
R_DrawSinglePlane(pl);
}
}
-#ifndef NOWATER
- ds_waterofs = (leveltime & 1)*16384;
- wtofs = leveltime * 140;
-#endif
}
// R_DrawSkyPlane
@@ -655,46 +666,48 @@ static void R_DrawSkyPlane(visplane_t *pl)
}
}
-static void R_SlopeVectors(visplane_t *pl, INT32 i, float fudge)
+// Potentially override other stuff for now cus we're mean. :< But draw a slope plane!
+// I copied ZDoom's code and adapted it to SRB2... -Red
+void R_CalculateSlopeVectors(pslope_t *slope, fixed_t planeviewx, fixed_t planeviewy, fixed_t planeviewz, fixed_t planexscale, fixed_t planeyscale, fixed_t planexoffset, fixed_t planeyoffset, angle_t planeviewangle, angle_t planeangle, float fudge)
{
- // Potentially override other stuff for now cus we're mean. :< But draw a slope plane!
- // I copied ZDoom's code and adapted it to SRB2... -Red
floatv3_t p, m, n;
float ang;
float vx, vy, vz;
+ float xscale = FIXED_TO_FLOAT(planexscale);
+ float yscale = FIXED_TO_FLOAT(planeyscale);
// compiler complains when P_GetSlopeZAt is used in FLOAT_TO_FIXED directly
// use this as a temp var to store P_GetSlopeZAt's return value each time
fixed_t temp;
- vx = FIXED_TO_FLOAT(pl->viewx+xoffs);
- vy = FIXED_TO_FLOAT(pl->viewy-yoffs);
- vz = FIXED_TO_FLOAT(pl->viewz);
+ vx = FIXED_TO_FLOAT(planeviewx+planexoffset);
+ vy = FIXED_TO_FLOAT(planeviewy-planeyoffset);
+ vz = FIXED_TO_FLOAT(planeviewz);
- temp = P_GetSlopeZAt(pl->slope, pl->viewx, pl->viewy);
+ temp = P_GetSlopeZAt(slope, planeviewx, planeviewy);
zeroheight = FIXED_TO_FLOAT(temp);
// p is the texture origin in view space
// Don't add in the offsets at this stage, because doing so can result in
// errors if the flat is rotated.
- ang = ANG2RAD(ANGLE_270 - pl->viewangle);
+ ang = ANG2RAD(ANGLE_270 - planeviewangle);
p.x = vx * cos(ang) - vy * sin(ang);
p.z = vx * sin(ang) + vy * cos(ang);
- temp = P_GetSlopeZAt(pl->slope, -xoffs, yoffs);
+ temp = P_GetSlopeZAt(slope, -planexoffset, planeyoffset);
p.y = FIXED_TO_FLOAT(temp) - vz;
// m is the v direction vector in view space
- ang = ANG2RAD(ANGLE_180 - (pl->viewangle + pl->plangle));
- m.x = cos(ang);
- m.z = sin(ang);
+ ang = ANG2RAD(ANGLE_180 - (planeviewangle + planeangle));
+ m.x = yscale * cos(ang);
+ m.z = yscale * sin(ang);
// n is the u direction vector in view space
- n.x = sin(ang);
- n.z = -cos(ang);
+ n.x = xscale * sin(ang);
+ n.z = -xscale * cos(ang);
- ang = ANG2RAD(pl->plangle);
- temp = P_GetSlopeZAt(pl->slope, pl->viewx + FLOAT_TO_FIXED(sin(ang)), pl->viewy + FLOAT_TO_FIXED(cos(ang)));
+ ang = ANG2RAD(planeangle);
+ temp = P_GetSlopeZAt(slope, planeviewx + yscale * FLOAT_TO_FIXED(sin(ang)), planeviewy + yscale * FLOAT_TO_FIXED(cos(ang)));
m.y = FIXED_TO_FLOAT(temp) - zeroheight;
- temp = P_GetSlopeZAt(pl->slope, pl->viewx + FLOAT_TO_FIXED(cos(ang)), pl->viewy - FLOAT_TO_FIXED(sin(ang)));
+ temp = P_GetSlopeZAt(slope, planeviewx + xscale * FLOAT_TO_FIXED(cos(ang)), planeviewy - xscale * FLOAT_TO_FIXED(sin(ang)));
n.y = FIXED_TO_FLOAT(temp) - zeroheight;
if (ds_powersoftwo)
@@ -710,42 +723,58 @@ static void R_SlopeVectors(visplane_t *pl, INT32 i, float fudge)
// Eh. I tried making this stuff fixed-point and it exploded on me. Here's a macro for the only floating-point vector function I recall using.
#define CROSS(d, v1, v2) \
-d.x = (v1.y * v2.z) - (v1.z * v2.y);\
-d.y = (v1.z * v2.x) - (v1.x * v2.z);\
-d.z = (v1.x * v2.y) - (v1.y * v2.x)
- CROSS(ds_su[i], p, m);
- CROSS(ds_sv[i], p, n);
- CROSS(ds_sz[i], m, n);
+d->x = (v1.y * v2.z) - (v1.z * v2.y);\
+d->y = (v1.z * v2.x) - (v1.x * v2.z);\
+d->z = (v1.x * v2.y) - (v1.y * v2.x)
+ CROSS(ds_sup, p, m);
+ CROSS(ds_svp, p, n);
+ CROSS(ds_szp, m, n);
#undef CROSS
- ds_su[i].z *= focallengthf;
- ds_sv[i].z *= focallengthf;
- ds_sz[i].z *= focallengthf;
+ ds_sup->z *= focallengthf;
+ ds_svp->z *= focallengthf;
+ ds_szp->z *= focallengthf;
// Premultiply the texture vectors with the scale factors
#define SFMULT 65536.f
if (ds_powersoftwo)
{
- ds_su[i].x *= (SFMULT * (1<<nflatshiftup));
- ds_su[i].y *= (SFMULT * (1<<nflatshiftup));
- ds_su[i].z *= (SFMULT * (1<<nflatshiftup));
- ds_sv[i].x *= (SFMULT * (1<<nflatshiftup));
- ds_sv[i].y *= (SFMULT * (1<<nflatshiftup));
- ds_sv[i].z *= (SFMULT * (1<<nflatshiftup));
+ ds_sup->x *= (SFMULT * (1<<nflatshiftup));
+ ds_sup->y *= (SFMULT * (1<<nflatshiftup));
+ ds_sup->z *= (SFMULT * (1<<nflatshiftup));
+ ds_svp->x *= (SFMULT * (1<<nflatshiftup));
+ ds_svp->y *= (SFMULT * (1<<nflatshiftup));
+ ds_svp->z *= (SFMULT * (1<<nflatshiftup));
}
else
{
// Lactozilla: I'm essentially multiplying the vectors by FRACUNIT...
- ds_su[i].x *= SFMULT;
- ds_su[i].y *= SFMULT;
- ds_su[i].z *= SFMULT;
- ds_sv[i].x *= SFMULT;
- ds_sv[i].y *= SFMULT;
- ds_sv[i].z *= SFMULT;
+ ds_sup->x *= SFMULT;
+ ds_sup->y *= SFMULT;
+ ds_sup->z *= SFMULT;
+ ds_svp->x *= SFMULT;
+ ds_svp->y *= SFMULT;
+ ds_svp->z *= SFMULT;
}
#undef SFMULT
}
+static void R_SetSlopePlaneVectors(visplane_t *pl, INT32 y, fixed_t xoff, fixed_t yoff, float fudge)
+{
+ if (ds_su == NULL)
+ ds_su = Z_Malloc(sizeof(*ds_su) * vid.height, PU_STATIC, NULL);
+ if (ds_sv == NULL)
+ ds_sv = Z_Malloc(sizeof(*ds_sv) * vid.height, PU_STATIC, NULL);
+ if (ds_sz == NULL)
+ ds_sz = Z_Malloc(sizeof(*ds_sz) * vid.height, PU_STATIC, NULL);
+
+ ds_sup = &ds_su[y];
+ ds_svp = &ds_sv[y];
+ ds_szp = &ds_sz[y];
+
+ R_CalculateSlopeVectors(pl->slope, pl->viewx, pl->viewy, pl->viewz, FRACUNIT, FRACUNIT, xoff, yoff, pl->viewangle, pl->plangle, fudge);
+}
+
void R_DrawSinglePlane(visplane_t *pl)
{
levelflat_t *levelflat;
@@ -755,6 +784,7 @@ void R_DrawSinglePlane(visplane_t *pl)
ffloor_t *rover;
int type;
int spanfunctype = BASEDRAWFUNC;
+ angle_t viewang = viewangle;
if (!(pl->minx <= pl->maxx))
return;
@@ -766,9 +796,7 @@ void R_DrawSinglePlane(visplane_t *pl)
return;
}
-#ifndef NOWATER
- itswater = false;
-#endif
+ planeripple.active = false;
spanfunc = spanfuncs[BASEDRAWFUNC];
if (pl->polyobj)
@@ -779,7 +807,7 @@ void R_DrawSinglePlane(visplane_t *pl)
else if (pl->polyobj->translucency > 0)
{
spanfunctype = (pl->polyobj->flags & POF_SPLAT) ? SPANDRAWFUNC_TRANSSPLAT : SPANDRAWFUNC_TRANS;
- ds_transmap = transtables + ((pl->polyobj->translucency-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(pl->polyobj->translucency);
}
else if (pl->polyobj->flags & POF_SPLAT) // Opaque, but allow transparent flat pixels
spanfunctype = SPANDRAWFUNC_SPLAT;
@@ -818,23 +846,23 @@ void R_DrawSinglePlane(visplane_t *pl)
if (pl->ffloor->alpha < 12)
return; // Don't even draw it
else if (pl->ffloor->alpha < 38)
- ds_transmap = transtables + ((tr_trans90-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans90);
else if (pl->ffloor->alpha < 64)
- ds_transmap = transtables + ((tr_trans80-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans80);
else if (pl->ffloor->alpha < 89)
- ds_transmap = transtables + ((tr_trans70-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans70);
else if (pl->ffloor->alpha < 115)
- ds_transmap = transtables + ((tr_trans60-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans60);
else if (pl->ffloor->alpha < 140)
- ds_transmap = transtables + ((tr_trans50-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans50);
else if (pl->ffloor->alpha < 166)
- ds_transmap = transtables + ((tr_trans40-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans40);
else if (pl->ffloor->alpha < 192)
- ds_transmap = transtables + ((tr_trans30-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans30);
else if (pl->ffloor->alpha < 217)
- ds_transmap = transtables + ((tr_trans20-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans20);
else if (pl->ffloor->alpha < 243)
- ds_transmap = transtables + ((tr_trans10-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans10);
else // Opaque, but allow transparent flat pixels
spanfunctype = SPANDRAWFUNC_SPLAT;
@@ -850,12 +878,12 @@ void R_DrawSinglePlane(visplane_t *pl)
}
else light = (pl->lightlevel >> LIGHTSEGSHIFT);
- #ifndef NOWATER
if (pl->ffloor->flags & FF_RIPPLE)
{
INT32 top, bottom;
- itswater = true;
+ planeripple.active = true;
+
if (spanfunctype == SPANDRAWFUNC_TRANS)
{
spanfunctype = SPANDRAWFUNC_WATER;
@@ -875,26 +903,11 @@ void R_DrawSinglePlane(visplane_t *pl)
vid.width, vid.width);
}
}
- #endif
}
else
light = (pl->lightlevel >> LIGHTSEGSHIFT);
}
- if (!pl->slope // Don't mess with angle on slopes! We'll handle this ourselves later
- && viewangle != pl->viewangle+pl->plangle)
- {
- memset(cachedheight, 0, sizeof (cachedheight));
- angle = (pl->viewangle+pl->plangle-ANGLE_90)>>ANGLETOFINESHIFT;
- basexscale = FixedDiv(FINECOSINE(angle),centerxfrac);
- baseyscale = -FixedDiv(FINESINE(angle),centerxfrac);
- viewangle = pl->viewangle+pl->plangle;
- }
-
- xoffs = pl->xoffs;
- yoffs = pl->yoffs;
- planeheight = abs(pl->height - pl->viewz);
-
currentplane = pl;
levelflat = &levelflats[pl->picnum];
@@ -919,6 +932,20 @@ void R_DrawSinglePlane(visplane_t *pl)
R_CheckFlatLength(ds_flatwidth * ds_flatheight);
}
+ if (!pl->slope // Don't mess with angle on slopes! We'll handle this ourselves later
+ && viewangle != pl->viewangle+pl->plangle)
+ {
+ memset(cachedheight, 0, sizeof (cachedheight));
+ angle = (pl->viewangle+pl->plangle-ANGLE_90)>>ANGLETOFINESHIFT;
+ basexscale = FixedDiv(FINECOSINE(angle),centerxfrac);
+ baseyscale = -FixedDiv(FINESINE(angle),centerxfrac);
+ viewangle = pl->viewangle+pl->plangle;
+ }
+
+ xoffs = pl->xoffs;
+ yoffs = pl->yoffs;
+ planeheight = abs(pl->height - pl->viewz);
+
if (light >= LIGHTLEVELS)
light = LIGHTLEVELS-1;
@@ -978,50 +1005,41 @@ void R_DrawSinglePlane(visplane_t *pl)
xoffs -= (pl->slope->o.x + (1 << (31-nflatshiftup))) & ~((1 << (32-nflatshiftup))-1);
yoffs += (pl->slope->o.y + (1 << (31-nflatshiftup))) & ~((1 << (32-nflatshiftup))-1);
}
+
xoffs = (fixed_t)(xoffs*fudgecanyon);
yoffs = (fixed_t)(yoffs/fudgecanyon);
}
- ds_sup = &ds_su[0];
- ds_svp = &ds_sv[0];
- ds_szp = &ds_sz[0];
-
-#ifndef NOWATER
- if (itswater)
+ if (planeripple.active)
{
- INT32 i;
fixed_t plheight = abs(P_GetSlopeZAt(pl->slope, pl->viewx, pl->viewy) - pl->viewz);
- fixed_t rxoffs = xoffs;
- fixed_t ryoffs = yoffs;
R_PlaneBounds(pl);
- for (i = pl->high; i < pl->low; i++)
+ for (x = pl->high; x < pl->low; x++)
{
- R_PlaneRipple(pl, i, plheight);
- xoffs = rxoffs + ripple_xfrac;
- yoffs = ryoffs + ripple_yfrac;
- R_SlopeVectors(pl, i, fudgecanyon);
+ R_CalculatePlaneRipple(pl, x, plheight, true);
+ R_SetSlopePlaneVectors(pl, x, (xoffs + planeripple.xfrac), (yoffs + planeripple.yfrac), fudgecanyon);
}
-
- xoffs = rxoffs;
- yoffs = ryoffs;
}
else
-#endif
- R_SlopeVectors(pl, 0, fudgecanyon);
+ R_SetSlopePlaneVectors(pl, 0, xoffs, yoffs, fudgecanyon);
-#ifndef NOWATER
- if (itswater && (spanfunctype == SPANDRAWFUNC_WATER))
- spanfunctype = SPANDRAWFUNC_TILTEDWATER;
- else
-#endif
- if (spanfunctype == SPANDRAWFUNC_TRANS)
- spanfunctype = SPANDRAWFUNC_TILTEDTRANS;
- else if (spanfunctype == SPANDRAWFUNC_SPLAT)
- spanfunctype = SPANDRAWFUNC_TILTEDSPLAT;
- else
- spanfunctype = SPANDRAWFUNC_TILTED;
+ switch (spanfunctype)
+ {
+ case SPANDRAWFUNC_WATER:
+ spanfunctype = SPANDRAWFUNC_TILTEDWATER;
+ break;
+ case SPANDRAWFUNC_TRANS:
+ spanfunctype = SPANDRAWFUNC_TILTEDTRANS;
+ break;
+ case SPANDRAWFUNC_SPLAT:
+ spanfunctype = SPANDRAWFUNC_TILTEDSPLAT;
+ break;
+ default:
+ spanfunctype = SPANDRAWFUNC_TILTED;
+ break;
+ }
planezlight = scalelight[light];
}
@@ -1081,7 +1099,7 @@ using the palette colors.
if (spanfunc == spanfuncs[BASEDRAWFUNC])
{
INT32 i;
- ds_transmap = transtables + ((tr_trans50-1)<<FF_TRANSSHIFT);
+ ds_transmap = R_GetTranslucencyTable(tr_trans50);
spanfunc = spanfuncs[SPANDRAWFUNC_TRANS];
for (i=0; i<4; i++)
{
@@ -1131,6 +1149,8 @@ using the palette colors.
}
}
#endif
+
+ viewangle = viewang;
}
void R_PlaneBounds(visplane_t *plane)
diff --git a/src/r_plane.h b/src/r_plane.h
index 8d5ce9ee42330149e2b39255e580831dfd752f7f..7664858c9a88e44c4ca29946fd34a0c47f9acde8 100644
--- a/src/r_plane.h
+++ b/src/r_plane.h
@@ -87,11 +87,15 @@ visplane_t *R_CheckPlane(visplane_t *pl, INT32 start, INT32 stop);
void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop);
void R_PlaneBounds(visplane_t *plane);
-// Draws a single visplane.
-void R_DrawSinglePlane(visplane_t *pl);
void R_CheckFlatLength(size_t size);
boolean R_CheckPowersOfTwo(void);
+// Draws a single visplane.
+void R_DrawSinglePlane(visplane_t *pl);
+
+// Calculates the slope vectors needed for tilted span drawing.
+void R_CalculateSlopeVectors(pslope_t *slope, fixed_t planeviewx, fixed_t planeviewy, fixed_t planeviewz, fixed_t planexscale, fixed_t planeyscale, fixed_t planexoffset, fixed_t planeyoffset, angle_t planeviewangle, angle_t planeangle, float fudge);
+
typedef struct planemgr_s
{
visplane_t *plane;
diff --git a/src/r_segs.c b/src/r_segs.c
index aa04777c6c4f06bb63021e947380d5e8c7711a3d..1ed1f0285f785465ea3a307c0a6250b4db0d5c49 100644
--- a/src/r_segs.c
+++ b/src/r_segs.c
@@ -73,170 +73,6 @@ static lighttable_t **walllights;
static INT16 *maskedtexturecol;
static fixed_t *maskedtextureheight = NULL;
-// ==========================================================================
-// R_Splats Wall Splats Drawer
-// ==========================================================================
-
-#ifdef WALLSPLATS
-static INT16 last_ceilingclip[MAXVIDWIDTH];
-static INT16 last_floorclip[MAXVIDWIDTH];
-
-static void R_DrawSplatColumn(column_t *column)
-{
- INT32 topscreen, bottomscreen;
- fixed_t basetexturemid;
- INT32 topdelta, prevdelta = -1;
-
- basetexturemid = dc_texturemid;
-
- for (; column->topdelta != 0xff ;)
- {
- // calculate unclipped screen coordinates for post
- topdelta = column->topdelta;
- if (topdelta <= prevdelta)
- topdelta += prevdelta;
- prevdelta = topdelta;
- topscreen = sprtopscreen + spryscale*topdelta;
- bottomscreen = topscreen + spryscale*column->length;
-
- dc_yl = (topscreen+FRACUNIT-1)>>FRACBITS;
- dc_yh = (bottomscreen-1)>>FRACBITS;
-
- if (dc_yh >= last_floorclip[dc_x])
- dc_yh = last_floorclip[dc_x] - 1;
- if (dc_yl <= last_ceilingclip[dc_x])
- dc_yl = last_ceilingclip[dc_x] + 1;
- if (dc_yl <= dc_yh && dl_yh < vid.height && yh > 0)
- {
- dc_source = (UINT8 *)column + 3;
- dc_texturemid = basetexturemid - (topdelta<<FRACBITS);
-
- // Drawn by R_DrawColumn.
- colfunc();
- }
- column = (column_t *)((UINT8 *)column + column->length + 4);
- }
-
- dc_texturemid = basetexturemid;
-}
-
-static void R_DrawWallSplats(void)
-{
- wallsplat_t *splat;
- seg_t *seg;
- angle_t angle, angle1, angle2;
- INT32 x1, x2;
- size_t pindex;
- column_t *col;
- patch_t *patch;
- fixed_t texturecolumn;
-
- splat = (wallsplat_t *)linedef->splats;
-
- I_Assert(splat != NULL);
-
- seg = ds_p->curline;
-
- // draw all splats from the line that touches the range of the seg
- for (; splat; splat = splat->next)
- {
- angle1 = R_PointToAngle(splat->v1.x, splat->v1.y);
- angle2 = R_PointToAngle(splat->v2.x, splat->v2.y);
- angle1 = (angle1 - viewangle + ANGLE_90)>>ANGLETOFINESHIFT;
- angle2 = (angle2 - viewangle + ANGLE_90)>>ANGLETOFINESHIFT;
- // out of the viewangletox lut
- /// \todo clip it to the screen
- if (angle1 > FINEANGLES/2 || angle2 > FINEANGLES/2)
- continue;
- x1 = viewangletox[angle1];
- x2 = viewangletox[angle2];
-
- if (x1 >= x2)
- continue; // does not cross a pixel
-
- // splat is not in this seg range
- if (x2 < ds_p->x1 || x1 > ds_p->x2)
- continue;
-
- if (x1 < ds_p->x1)
- x1 = ds_p->x1;
- if (x2 > ds_p->x2)
- x2 = ds_p->x2;
- if (x2 <= x1)
- continue;
-
- // calculate incremental stepping values for texture edges
- rw_scalestep = ds_p->scalestep;
- spryscale = ds_p->scale1 + (x1 - ds_p->x1)*rw_scalestep;
- mfloorclip = floorclip;
- mceilingclip = ceilingclip;
-
- patch = W_CachePatchNum(splat->patch, PU_PATCH);
-
- dc_texturemid = splat->top + (SHORT(patch->height)<<(FRACBITS-1)) - viewz;
- if (splat->yoffset)
- dc_texturemid += *splat->yoffset;
-
- sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
-
- // set drawing mode
- switch (splat->flags & SPLATDRAWMODE_MASK)
- {
- case SPLATDRAWMODE_OPAQUE:
- colfunc = colfuncs[BASEDRAWFUNC];
- break;
- case SPLATDRAWMODE_TRANS:
- if (!cv_translucency.value)
- colfunc = colfuncs[BASEDRAWFUNC];
- else
- {
- dc_transmap = transtables + ((tr_trans50 - 1)<<FF_TRANSSHIFT);
- colfunc = colfuncs[COLDRAWFUNC_FUZZY];
- }
-
- break;
- case SPLATDRAWMODE_SHADE:
- colfunc = colfuncs[COLDRAWFUNC_SHADE];
- break;
- }
-
- dc_texheight = 0;
-
- // draw the columns
- for (dc_x = x1; dc_x <= x2; dc_x++, spryscale += rw_scalestep)
- {
- pindex = FixedMul(spryscale, LIGHTRESOLUTIONFIX)>>LIGHTSCALESHIFT;
- if (pindex >= MAXLIGHTSCALE)
- pindex = MAXLIGHTSCALE - 1;
- dc_colormap = walllights[pindex];
-
- if (frontsector->extra_colormap)
- dc_colormap = frontsector->extra_colormap->colormap + (dc_colormap - colormaps);
-
- sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
- dc_iscale = 0xffffffffu / (unsigned)spryscale;
-
- // find column of patch, from perspective
- angle = (rw_centerangle + xtoviewangle[dc_x])>>ANGLETOFINESHIFT;
- texturecolumn = rw_offset2 - splat->offset
- - FixedMul(FINETANGENT(angle), rw_distance);
-
- // FIXME!
- texturecolumn >>= FRACBITS;
- if (texturecolumn < 0 || texturecolumn >= SHORT(patch->width))
- continue;
-
- // draw the texture
- col = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[texturecolumn]));
- R_DrawSplatColumn(col);
- }
- } // next splat
-
- colfunc = colfuncs[BASEDRAWFUNC];
-}
-
-#endif //WALLSPLATS
-
// ==========================================================================
// R_RenderMaskedSegRange
// ==========================================================================
@@ -321,7 +157,7 @@ void R_RenderMaskedSegRange(drawseg_t *ds, INT32 x1, INT32 x2)
if (ldef->alpha > 0 && ldef->alpha < FRACUNIT)
{
- dc_transmap = transtables + ((R_GetLinedefTransTable(ldef->alpha) - 1) << FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(R_GetLinedefTransTable(ldef->alpha));
colfunc = colfuncs[COLDRAWFUNC_FUZZY];
}
@@ -339,7 +175,7 @@ void R_RenderMaskedSegRange(drawseg_t *ds, INT32 x1, INT32 x2)
if (curline->polyseg->translucency >= NUMTRANSMAPS)
return;
- dc_transmap = transtables + ((curline->polyseg->translucency-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(curline->polyseg->translucency);
colfunc = colfuncs[COLDRAWFUNC_FUZZY];
}
@@ -767,23 +603,23 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
if (pfloor->alpha < 12)
return; // Don't even draw it
else if (pfloor->alpha < 38)
- dc_transmap = transtables + ((tr_trans90-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans90);
else if (pfloor->alpha < 64)
- dc_transmap = transtables + ((tr_trans80-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans80);
else if (pfloor->alpha < 89)
- dc_transmap = transtables + ((tr_trans70-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans70);
else if (pfloor->alpha < 115)
- dc_transmap = transtables + ((tr_trans60-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans60);
else if (pfloor->alpha < 140)
- dc_transmap = transtables + ((tr_trans50-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans50);
else if (pfloor->alpha < 166)
- dc_transmap = transtables + ((tr_trans40-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans40);
else if (pfloor->alpha < 192)
- dc_transmap = transtables + ((tr_trans30-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans30);
else if (pfloor->alpha < 217)
- dc_transmap = transtables + ((tr_trans20-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans20);
else if (pfloor->alpha < 243)
- dc_transmap = transtables + ((tr_trans10-1)<<FF_TRANSSHIFT);
+ dc_transmap = R_GetTranslucencyTable(tr_trans10);
else
fuzzy = false; // Opaque
@@ -2887,20 +2723,7 @@ void R_StoreWallRange(INT32 start, INT32 stop)
rw_tsilheight = &(ds_p->tsilheight);
rw_bsilheight = &(ds_p->bsilheight);
-#ifdef WALLSPLATS
- if (linedef->splats && cv_splats.value)
- {
- // Isn't a bit wasteful to copy the ENTIRE array for every drawseg?
- M_Memcpy(last_ceilingclip + ds_p->x1, ceilingclip + ds_p->x1,
- sizeof (INT16) * (ds_p->x2 - ds_p->x1 + 1));
- M_Memcpy(last_floorclip + ds_p->x1, floorclip + ds_p->x1,
- sizeof (INT16) * (ds_p->x2 - ds_p->x1 + 1));
- R_RenderSegLoop();
- R_DrawWallSplats();
- }
- else
-#endif
- R_RenderSegLoop();
+ R_RenderSegLoop();
colfunc = colfuncs[BASEDRAWFUNC];
if (portalline) // if curline is a portal, set portalrender for drawseg
diff --git a/src/r_skins.h b/src/r_skins.h
index 04ce459a37889d9455be439da72e3cbd34318966..fbbb38743d84704d3373aafd9e5cc1a7135a46d2 100644
--- a/src/r_skins.h
+++ b/src/r_skins.h
@@ -17,6 +17,7 @@
#include "info.h"
#include "sounds.h"
#include "d_player.h" // skinflags
+#include "r_patch.h"
#include "r_picformats.h" // spriteinfo_t
#include "r_defs.h" // spritedef_t
diff --git a/src/r_splats.c b/src/r_splats.c
index dfec185a11ef2f4d6fc30ca532bd3de003d61942..636aa30edc160976e291ea6e91ff1b9e3b552e19 100644
--- a/src/r_splats.c
+++ b/src/r_splats.c
@@ -8,619 +8,592 @@
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
/// \file r_splats.c
-/// \brief floor and wall splats
+/// \brief Floor splats
#include "r_draw.h"
#include "r_main.h"
-#include "r_plane.h"
#include "r_splats.h"
+#include "r_bsp.h"
+#include "p_local.h"
+#include "p_slopes.h"
#include "w_wad.h"
#include "z_zone.h"
-#include "d_netcmd.h"
-#ifdef WALLSPLATS
-static wallsplat_t wallsplats[MAXLEVELSPLATS]; // WALL splats
-static INT32 freewallsplat;
-#endif
-
-#ifdef USEASM
-/// \brief for floorsplats \note accessed by asm code
-struct rastery_s *prastertab;
-#endif
+struct rastery_s *prastertab; // for ASM code
-#ifdef FLOORSPLATS
-static floorsplat_t floorsplats[1]; // FLOOR splats
-static INT32 freefloorsplat;
-
-struct rastery_s
-{
- fixed_t minx, maxx; // for each raster line starting at line 0
- fixed_t tx1, ty1;
- fixed_t tx2, ty2; // start/end points in texture at this line
-};
static struct rastery_s rastertab[MAXVIDHEIGHT];
-
static void prepare_rastertab(void);
-#endif
-// --------------------------------------------------------------------------
-// setup splat cache
-// --------------------------------------------------------------------------
-void R_ClearLevelSplats(void)
-{
-#ifdef WALLSPLATS
- freewallsplat = 0;
- memset(wallsplats, 0, sizeof (wallsplats));
-#endif
-#ifdef FLOORSPLATS
- freefloorsplat = 0;
- memset(floorsplats, 0, sizeof (floorsplats));
+// ==========================================================================
+// FLOOR SPLATS
+// ==========================================================================
- // setup to draw floorsplats
- prastertab = rastertab;
- prepare_rastertab();
+#ifdef USEASM
+void ASMCALL rasterize_segment_tex_asm(INT32 x1, INT32 y1, INT32 x2, INT32 y2, INT32 tv1, INT32 tv2, INT32 tc, INT32 dir);
#endif
-}
-// ==========================================================================
-// WALL SPLATS
-// ==========================================================================
-#ifdef WALLSPLATS
-// --------------------------------------------------------------------------
-// Return a pointer to a splat free for use, or NULL if no more splats are
-// available
-// --------------------------------------------------------------------------
-static wallsplat_t *R_AllocWallSplat(void)
+// Lactozilla
+static void rasterize_segment_tex(INT32 x1, INT32 y1, INT32 x2, INT32 y2, INT32 tv1, INT32 tv2, INT32 tc, INT32 dir)
{
- wallsplat_t *splat;
- wallsplat_t *p_splat;
- line_t *li;
-
- // clear the splat from the line if it was in use
- splat = &wallsplats[freewallsplat];
- li = splat->line;
- if (li)
+#ifdef USEASM
+ if (R_ASM)
{
- // remove splat from line splats list
- if (li->splats == splat)
- li->splats = splat->next; // remove from head
- else
- {
- I_Assert(li->splats != NULL);
- for (p_splat = li->splats; p_splat->next; p_splat = p_splat->next)
- if (p_splat->next == splat)
- {
- p_splat->next = splat->next;
- break;
- }
- }
+ rasterize_segment_tex_asm(x1, y1, x2, y2, tv1, tv2, tc, dir);
+ return;
}
+ else
+#endif
+ {
+ fixed_t xs, xe, count;
+ fixed_t dx0, dx1;
- memset(splat, 0, sizeof (wallsplat_t));
+ if (y1 == y2)
+ return;
- // for next allocation
- freewallsplat++;
- if (freewallsplat >= 20)
- freewallsplat = 0;
+ if (y2 > y1)
+ {
+ count = (y2-y1)+1;
- return splat;
-}
+ dx0 = FixedDiv((x2-x1)<<FRACBITS, count<<FRACBITS);
+ dx1 = FixedDiv((tv2-tv1)<<FRACBITS, count<<FRACBITS);
-// Add a new splat to the linedef:
-// top: top z coord
-// wallfrac: frac along the linedef vector (0 to FRACUNIT)
-// splatpatchname: name of patch to draw
-void R_AddWallSplat(line_t *wallline, INT16 sectorside, const char *patchname, fixed_t top,
- fixed_t wallfrac, INT32 flags)
-{
- fixed_t fracsplat, linelength;
- wallsplat_t *splat = NULL;
- wallsplat_t *p_splat;
- patch_t *patch;
- sector_t *backsector = NULL;
-
- if (W_CheckNumForName(patchname) != LUMPERROR)
- splat = R_AllocWallSplat();
- if (!splat)
- return;
+ xs = x1 << FRACBITS;
+ xe = tv1 << FRACBITS;
+ tc <<= FRACBITS;
- // set the splat
- splat->patch = W_GetNumForName(patchname);
- sectorside ^= 1;
- if (wallline->sidenum[sectorside] != 0xffff)
- {
- backsector = sides[wallline->sidenum[sectorside]].sector;
+ if (dir == 0)
+ {
+ for (;;)
+ {
+ rastertab[y1].maxx = xs;
+ rastertab[y1].tx2 = xe;
+ rastertab[y1].ty2 = tc;
- if (top < backsector->floorheight)
- {
- splat->yoffset = &backsector->floorheight;
- top -= backsector->floorheight;
- }
- else if (top > backsector->ceilingheight)
- {
- splat->yoffset = &backsector->ceilingheight;
- top -= backsector->ceilingheight;
- }
- }
+ xs += dx0;
+ xe += dx1;
+ y1++;
- splat->top = top;
- splat->flags = flags;
+ if (count-- < 1) break;
+ }
+ }
+ else
+ {
+ for (;;)
+ {
+ rastertab[y1].maxx = xs;
+ rastertab[y1].tx2 = tc;
+ rastertab[y1].ty2 = xe;
- // bad.. but will be needed for drawing anyway..
- patch = W_CachePatchNum(splat->patch, PU_PATCH);
+ xs += dx0;
+ xe += dx1;
+ y1++;
- // offset needed by draw code for texture mapping
- linelength = P_SegLength((seg_t *)wallline);
- splat->offset = FixedMul(wallfrac, linelength) - (SHORT(patch->width)<<(FRACBITS-1));
- fracsplat = FixedDiv(((SHORT(patch->width)<<FRACBITS)>>1), linelength);
+ if (count-- < 1) break;
+ }
+ }
+ }
+ else
+ {
+ count = (y1-y2)+1;
- wallfrac -= fracsplat;
- if (wallfrac > linelength)
- return;
- splat->v1.x = wallline->v1->x + FixedMul(wallline->dx, wallfrac);
- splat->v1.y = wallline->v1->y + FixedMul(wallline->dy, wallfrac);
- wallfrac += fracsplat + fracsplat;
- if (wallfrac < 0)
- return;
- splat->v2.x = wallline->v1->x + FixedMul(wallline->dx, wallfrac);
- splat->v2.y = wallline->v1->y + FixedMul(wallline->dy, wallfrac);
+ dx0 = FixedDiv((x1-x2)<<FRACBITS, count<<FRACBITS);
+ dx1 = FixedDiv((tv1-tv2)<<FRACBITS, count<<FRACBITS);
- if (wallline->frontsector && wallline->frontsector == backsector)
- return;
+ xs = x2 << FRACBITS;
+ xe = tv2 << FRACBITS;
+ tc <<= FRACBITS;
- // insert splat in the linedef splat list
- // BP: why not insert in head is much more simple?
- // BP: because for remove it is more simple!
- splat->line = wallline;
- splat->next = NULL;
- if (wallline->splats)
- {
- p_splat = wallline->splats;
- while (p_splat->next)
- p_splat = p_splat->next;
- p_splat->next = splat;
- }
- else
- wallline->splats = splat;
-}
-#endif // WALLSPLATS
+ if (dir == 0)
+ {
+ for (;;)
+ {
+ rastertab[y2].minx = xs;
+ rastertab[y2].tx1 = xe;
+ rastertab[y2].ty1 = tc;
-// ==========================================================================
-// FLOOR SPLATS
-// ==========================================================================
-#ifdef FLOORSPLATS
+ xs += dx0;
+ xe += dx1;
+ y2++;
-// --------------------------------------------------------------------------
-// Return a pointer to a splat free for use, or NULL if no more splats are
-// available
-// --------------------------------------------------------------------------
-static floorsplat_t *R_AllocFloorSplat(void)
-{
- floorsplat_t *splat;
- floorsplat_t *p_splat;
- subsector_t *sub;
-
- // find splat to use
- freefloorsplat++;
- if (freefloorsplat >= 1)
- freefloorsplat = 0;
-
- // clear the splat from the line if it was in use
- splat = &floorsplats[freefloorsplat];
- sub = splat->subsector;
- if (sub)
- {
- // remove splat from subsector splats list
- if (sub->splats == splat)
- sub->splats = splat->next; // remove from head
- else
- {
- p_splat = sub->splats;
- while (p_splat->next)
+ if (count-- < 1) break;
+ }
+ }
+ else
{
- if (p_splat->next == splat)
- p_splat->next = splat->next;
+ for (;;)
+ {
+ rastertab[y2].minx = xs;
+ rastertab[y2].tx1 = tc;
+ rastertab[y2].ty1 = xe;
+
+ xs += dx0;
+ xe += dx1;
+ y2++;
+
+ if (count-- < 1) break;
+ }
}
}
}
-
- memset(splat, 0, sizeof (floorsplat_t));
- return splat;
}
-// --------------------------------------------------------------------------
-// Add a floor splat to the subsector
-// --------------------------------------------------------------------------
-void R_AddFloorSplat(subsector_t *subsec, mobj_t *mobj, const char *picname, fixed_t x, fixed_t y, fixed_t z,
- INT32 flags)
+void R_DrawFloorSprite(vissprite_t *spr)
{
- floorsplat_t *splat = NULL;
- floorsplat_t *p_splat;
- INT32 size;
+ floorsplat_t splat;
+ mobj_t *mobj = spr->mobj;
+ fixed_t tr_x, tr_y, rot_x, rot_y, rot_z;
+
+ vector3_t *v3d;
+ vector2_t v2d[4];
+ vector2_t rotated[4];
+
+ fixed_t x, y;
+ fixed_t w, h;
+ angle_t angle, splatangle;
+ fixed_t ca, sa;
+ fixed_t xscale, yscale;
+ fixed_t xoffset, yoffset;
+ fixed_t leftoffset, topoffset;
+ pslope_t *slope = NULL;
+ INT32 i;
+
+ boolean hflip = (spr->xiscale < 0);
+ boolean vflip = (spr->cut & SC_VFLIP);
+ UINT8 flipflags = 0;
+
+ renderflags_t renderflags = spr->renderflags;
+
+ if (hflip)
+ flipflags |= PICFLAGS_XFLIP;
+ if (vflip)
+ flipflags |= PICFLAGS_YFLIP;
+
+ if (!mobj || P_MobjWasRemoved(mobj))
+ return;
- if (W_CheckNumForName(picname) != LUMPERROR)
- splat = R_AllocFloorSplat();
- if (!splat)
+ Patch_GenerateFlat(spr->patch, flipflags);
+ splat.pic = spr->patch->flats[flipflags];
+ if (splat.pic == NULL)
return;
- // set the splat
- splat->pic = W_GetNumForName(picname);
- splat->flags = flags;
- splat->mobj = mobj;
+ splat.mobj = mobj;
+ splat.width = spr->patch->width;
+ splat.height = spr->patch->height;
+ splat.scale = mobj->scale;
- splat->z = z;
+ if (mobj->skin && ((skin_t *)mobj->skin)->flags & SF_HIRES)
+ splat.scale = FixedMul(splat.scale, ((skin_t *)mobj->skin)->highresscale);
- size = W_LumpLength(splat->pic);
+ if (spr->rotateflags & SRF_3D || renderflags & RF_NOSPLATBILLBOARD)
+ splatangle = mobj->angle;
+ else
+ splatangle = viewangle;
- switch (size)
- {
- case 4194304: // 2048x2048 lump
- splat->size = 1024;
- break;
- case 1048576: // 1024x1024 lump
- splat->size = 512;
- break;
- case 262144:// 512x512 lump
- splat->size = 256;
- break;
- case 65536: // 256x256 lump
- splat->size = 128;
- break;
- case 16384: // 128x128 lump
- splat->size = 64;
- break;
- case 1024: // 32x32 lump
- splat->size = 16;
- break;
- default: // 64x64 lump
- splat->size = 32;
- break;
- }
+ if (!(spr->cut & SC_ISROTATED))
+ splatangle += mobj->rollangle;
+
+ splat.angle = -splatangle;
+ splat.angle += ANGLE_90;
+
+ topoffset = spr->spriteyoffset;
+ leftoffset = spr->spritexoffset;
+ if (hflip)
+ leftoffset = ((splat.width * FRACUNIT) - leftoffset);
+
+ xscale = spr->spritexscale;
+ yscale = spr->spriteyscale;
+
+ splat.xscale = FixedMul(splat.scale, xscale);
+ splat.yscale = FixedMul(splat.scale, yscale);
+
+ xoffset = FixedMul(leftoffset, splat.xscale);
+ yoffset = FixedMul(topoffset, splat.yscale);
+
+ x = mobj->x;
+ y = mobj->y;
+ w = (splat.width * splat.xscale);
+ h = (splat.height * splat.yscale);
+
+ splat.x = x;
+ splat.y = y;
+ splat.z = mobj->z;
+ splat.tilted = false;
+
+ // Set positions
// 3--2
// | |
// 0--1
- //
- splat->verts[0].x = splat->verts[3].x = x - (splat->size<<FRACBITS);
- splat->verts[2].x = splat->verts[1].x = x + ((splat->size-1)<<FRACBITS);
- splat->verts[3].y = splat->verts[2].y = y + ((splat->size-1)<<FRACBITS);
- splat->verts[0].y = splat->verts[1].y = y - (splat->size<<FRACBITS);
-
- // insert splat in the subsector splat list
- splat->subsector = subsec;
- splat->next = NULL;
- if (subsec->splats)
+
+ splat.verts[0].x = w - xoffset;
+ splat.verts[0].y = yoffset;
+
+ splat.verts[1].x = -xoffset;
+ splat.verts[1].y = yoffset;
+
+ splat.verts[2].x = -xoffset;
+ splat.verts[2].y = -h + yoffset;
+
+ splat.verts[3].x = w - xoffset;
+ splat.verts[3].y = -h + yoffset;
+
+ angle = -splat.angle;
+ ca = FINECOSINE(angle>>ANGLETOFINESHIFT);
+ sa = FINESINE(angle>>ANGLETOFINESHIFT);
+
+ // Rotate
+ for (i = 0; i < 4; i++)
{
- p_splat = subsec->splats;
- while (p_splat->next)
- p_splat = p_splat->next;
- p_splat->next = splat;
+ rotated[i].x = FixedMul(splat.verts[i].x, ca) - FixedMul(splat.verts[i].y, sa);
+ rotated[i].y = FixedMul(splat.verts[i].x, sa) + FixedMul(splat.verts[i].y, ca);
}
- else
- subsec->splats = splat;
-}
-// --------------------------------------------------------------------------
-// Before each frame being rendered, clear the visible floorsplats list
-// --------------------------------------------------------------------------
-static floorsplat_t *visfloorsplats;
+ if (renderflags & (RF_SLOPESPLAT | RF_OBJECTSLOPESPLAT))
+ {
+ pslope_t *standingslope = mobj->standingslope; // The slope that the object is standing on.
-void R_ClearVisibleFloorSplats(void)
-{
- visfloorsplats = NULL;
-}
+ // The slope that was defined for the sprite.
+ if (renderflags & RF_SLOPESPLAT)
+ slope = mobj->floorspriteslope;
-// --------------------------------------------------------------------------
-// Add a floorsplat to the visible floorsplats list, for the current frame
-// --------------------------------------------------------------------------
-void R_AddVisibleFloorSplats(subsector_t *subsec)
-{
- floorsplat_t *pSplat;
- I_Assert(subsec->splats != NULL);
-
- pSplat = subsec->splats;
- // the splat is not visible from below
- // FIXME: depending on some flag in pSplat->flags, some splats may be visible from 2 sides
- // (above/below)
- if (pSplat->z < viewz)
+ if (standingslope && (renderflags & RF_OBJECTSLOPESPLAT))
+ slope = standingslope;
+
+ // Set splat as tilted
+ splat.tilted = (slope != NULL);
+ }
+
+ if (splat.tilted)
{
- pSplat->nextvis = visfloorsplats;
- visfloorsplats = pSplat;
+ // Lactozilla: Just copy the entire slope LMFAOOOO
+ pslope_t *s = &splat.slope;
+
+ s->o.x = slope->o.x;
+ s->o.y = slope->o.y;
+ s->o.z = slope->o.z;
+
+ s->d.x = slope->d.x;
+ s->d.y = slope->d.y;
+
+ s->normal.x = slope->normal.x;
+ s->normal.y = slope->normal.y;
+ s->normal.z = slope->normal.z;
+
+ s->zdelta = slope->zdelta;
+ s->zangle = slope->zangle;
+ s->xydirection = slope->xydirection;
+
+ s->next = NULL;
+ s->flags = 0;
}
- while (pSplat->next)
+ // Translate
+ for (i = 0; i < 4; i++)
{
- pSplat = pSplat->next;
- if (pSplat->z < viewz)
+ tr_x = rotated[i].x + x;
+ tr_y = rotated[i].y + y;
+
+ if (slope)
{
- pSplat->nextvis = visfloorsplats;
- visfloorsplats = pSplat;
+ rot_z = P_GetSlopeZAt(slope, tr_x, tr_y);
+ splat.verts[i].z = rot_z;
}
+ else
+ splat.verts[i].z = splat.z;
+
+ splat.verts[i].x = tr_x;
+ splat.verts[i].y = tr_y;
}
-}
-#ifdef USEASM
-// tv1, tv2 = x/y qui varie dans la texture, tc = x/y qui est constant.
-void ASMCALL rasterize_segment_tex(INT32 x1, INT32 y1, INT32 x2, INT32 y2, INT32 tv1, INT32 tv2,
- INT32 tc, INT32 dir);
-#endif
+ for (i = 0; i < 4; i++)
+ {
+ v3d = &splat.verts[i];
+
+ // transform the origin point
+ tr_x = v3d->x - viewx;
+ tr_y = v3d->y - viewy;
-// current test with floor tile
-//#define FLOORSPLATSOLIDCOLOR
+ // rotation around vertical y axis
+ rot_x = FixedMul(tr_x, viewsin) - FixedMul(tr_y, viewcos);
+ rot_y = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin);
+ rot_z = v3d->z - viewz;
+
+ if (rot_y < FRACUNIT)
+ return;
+
+ // note: y from view above of map, is distance far away
+ xscale = FixedDiv(projection, rot_y);
+ yscale = -FixedDiv(projectiony, rot_y);
+
+ // projection
+ v2d[i].x = (centerxfrac + FixedMul(rot_x, xscale))>>FRACBITS;
+ v2d[i].y = (centeryfrac + FixedMul(rot_z, yscale))>>FRACBITS;
+ }
+
+ R_RenderFloorSplat(&splat, v2d, spr);
+}
// --------------------------------------------------------------------------
// Rasterize the four edges of a floor splat polygon,
// fill the polygon with linear interpolation, call span drawer for each
// scan line
// --------------------------------------------------------------------------
-static void R_RenderFloorSplat(floorsplat_t *pSplat, vertex_t *verts, UINT8 *pTex)
+void R_RenderFloorSplat(floorsplat_t *pSplat, vector2_t *verts, vissprite_t *vis)
{
// rasterizing
- INT32 miny = vid.height + 1, maxy = 0, y, x1, ry1, x2, y2;
- fixed_t offsetx, offsety;
-
-#ifdef FLOORSPLATSOLIDCOLOR
- UINT8 *pDest;
- INT32 tdx, tdy, ty, tx, x;
-#else
- lighttable_t **planezlight;
- fixed_t planeheight;
- angle_t angle, planecos, planesin;
- fixed_t distance, span;
- size_t indexr;
- INT32 light;
-#endif
- (void)pTex;
+ INT32 miny = viewheight + 1, maxy = 0;
+ INT32 y, x1, ry1, x2, y2, i;
+ fixed_t offsetx = 0, offsety = 0;
+ fixed_t planeheight = 0;
+ fixed_t step;
- offsetx = pSplat->verts[0].x & ((pSplat->size << FRACBITS)-1);
- offsety = pSplat->verts[0].y & ((pSplat->size << FRACBITS)-1);
+ int spanfunctype = SPANDRAWFUNC_SPRITE;
- // do segment a -> top of texture
- x1 = verts[3].x;
- ry1 = verts[3].y;
- x2 = verts[2].x;
- y2 = verts[2].y;
- if (ry1 < 0)
- ry1 = 0;
- if (ry1 >= vid.height)
- ry1 = vid.height - 1;
- if (y2 < 0)
- y2 = 0;
- if (y2 >= vid.height)
- y2 = vid.height - 1;
- rasterize_segment_tex(x1, ry1, x2, y2, 0, pSplat->size - 1, 0, 0);
- if (ry1 < miny)
- miny = ry1;
- if (ry1 > maxy)
- maxy = ry1;
+ prepare_rastertab();
- // do segment b -> right side of texture
- x1 = x2;
- ry1 = y2;
- x2 = verts[1].x;
- y2 = verts[1].y;
- if (ry1 < 0)
- ry1 = 0;
- if (ry1 >= vid.height)
- ry1 = vid.height - 1;
- if (y2 < 0)
- y2 = 0;
- if (y2 >= vid.height)
- y2 = vid.height - 1;
- rasterize_segment_tex(x1, ry1, x2, y2, 0, pSplat->size - 1, pSplat->size - 1, 1);
- if (ry1 < miny)
- miny = ry1;
- if (ry1 > maxy)
- maxy = ry1;
+#define RASTERPARAMS(vnum1, vnum2, tv1, tv2, tc, dir) \
+ x1 = verts[vnum1].x; \
+ ry1 = verts[vnum1].y; \
+ x2 = verts[vnum2].x; \
+ y2 = verts[vnum2].y; \
+ if (y2 > ry1) \
+ step = FixedDiv(x2-x1, y2-ry1+1); \
+ else if (y2 == ry1) \
+ step = 0; \
+ else \
+ step = FixedDiv(x2-x1, ry1-y2+1); \
+ if (ry1 < 0) { \
+ if (step) { \
+ x1 <<= FRACBITS; \
+ x1 += (-ry1)*step; \
+ x1 >>= FRACBITS; \
+ } \
+ ry1 = 0; \
+ } \
+ if (ry1 >= vid.height) { \
+ if (step) { \
+ x1 <<= FRACBITS; \
+ x1 -= (vid.height-1-ry1)*step; \
+ x1 >>= FRACBITS; \
+ } \
+ ry1 = vid.height - 1; \
+ } \
+ if (y2 < 0) { \
+ if (step) { \
+ x2 <<= FRACBITS; \
+ x2 -= (-y2)*step; \
+ x2 >>= FRACBITS; \
+ } \
+ y2 = 0; \
+ } \
+ if (y2 >= vid.height) { \
+ if (step) { \
+ x2 <<= FRACBITS; \
+ x2 += (vid.height-1-y2)*step; \
+ x2 >>= FRACBITS; \
+ } \
+ y2 = vid.height - 1; \
+ } \
+ rasterize_segment_tex(x1, ry1, x2, y2, tv1, tv2, tc, dir); \
+ if (ry1 < miny) \
+ miny = ry1; \
+ if (ry1 > maxy) \
+ maxy = ry1;
+ // do segment a -> top of texture
+ RASTERPARAMS(3,2,0,pSplat->width-1,0,0);
+ // do segment b -> right side of texture
+ RASTERPARAMS(2,1,0,pSplat->width-1,pSplat->height-1,0);
// do segment c -> bottom of texture
- x1 = x2;
- ry1 = y2;
- x2 = verts[0].x;
- y2 = verts[0].y;
- if (ry1 < 0)
- ry1 = 0;
- if (ry1 >= vid.height)
- ry1 = vid.height - 1;
- if (y2 < 0)
- y2 = 0;
- if (y2 >= vid.height)
- y2 = vid.height - 1;
- rasterize_segment_tex(x1, ry1, x2, y2, pSplat->size - 1, 0, pSplat->size - 1, 0);
- if (ry1 < miny)
- miny = ry1;
- if (ry1 > maxy)
- maxy = ry1;
-
+ RASTERPARAMS(1,0,pSplat->width-1,0,pSplat->height-1,0);
// do segment d -> left side of texture
- x1 = x2;
- ry1 = y2;
- x2 = verts[3].x;
- y2 = verts[3].y;
- if (ry1 < 0)
- ry1 = 0;
- if (ry1 >= vid.height)
- ry1 = vid.height - 1;
- if (y2 < 0)
- y2 = 0;
- if (y2 >= vid.height)
- y2 = vid.height - 1;
- rasterize_segment_tex(x1, ry1, x2, y2, pSplat->size - 1, 0, 0, 1);
- if (ry1 < miny)
- miny = ry1;
- if (ry1 > maxy)
- maxy = ry1;
-
-#ifndef FLOORSPLATSOLIDCOLOR
- // prepare values for all the splat
- ds_source = W_CacheLumpNum(pSplat->pic, PU_CACHE);
- planeheight = abs(pSplat->z - viewz);
- light = (pSplat->subsector->sector->lightlevel >> LIGHTSEGSHIFT);
- if (light >= LIGHTLEVELS)
- light = LIGHTLEVELS - 1;
- if (light < 0)
- light = 0;
- planezlight = zlight[light];
+ RASTERPARAMS(0,3,pSplat->width-1,0,0,1);
- for (y = miny; y <= maxy; y++)
- {
- x1 = rastertab[y].minx>>FRACBITS;
- x2 = rastertab[y].maxx>>FRACBITS;
+ ds_source = (UINT8 *)pSplat->pic;
+ ds_flatwidth = pSplat->width;
+ ds_flatheight = pSplat->height;
- if (x1 < 0)
- x1 = 0;
- if (x2 >= vid.width)
- x2 = vid.width - 1;
+ if (R_CheckPowersOfTwo())
+ R_CheckFlatLength(ds_flatwidth * ds_flatheight);
- angle = (currentplane->viewangle + currentplane->plangle)>>ANGLETOFINESHIFT;
- planecos = FINECOSINE(angle);
- planesin = FINESINE(angle);
+ // Lactozilla: I don't know what I'm doing
+ if (pSplat->tilted)
+ {
+ ds_sup = &ds_su[0];
+ ds_svp = &ds_sv[0];
+ ds_szp = &ds_sz[0];
+ R_CalculateSlopeVectors(&pSplat->slope, viewx, viewy, viewz, pSplat->xscale, pSplat->yscale, -pSplat->verts[0].x, pSplat->verts[0].y, viewangle, pSplat->angle, 1.0f);
+ spanfunctype = SPANDRAWFUNC_TILTEDSPRITE;
+ }
+ else
+ {
+ planeheight = abs(pSplat->z - viewz);
- if (planeheight != cachedheight[y])
+ if (pSplat->angle)
{
- cachedheight[y] = planeheight;
- distance = cacheddistance[y] = FixedMul(planeheight, yslope[y]);
- ds_xstep = cachedxstep[y] = FixedMul(distance,basexscale);
- ds_ystep = cachedystep[y] = FixedMul(distance,baseyscale);
-
- if ((span = abs(centery-y)))
- {
- ds_xstep = cachedxstep[y] = FixedMul(planesin, planeheight) / span;
- ds_ystep = cachedystep[y] = FixedMul(planecos, planeheight) / span;
- }
+ // Add the view offset, rotated by the plane angle.
+ fixed_t a = -pSplat->verts[0].x + viewx;
+ fixed_t b = -pSplat->verts[0].y + viewy;
+ angle_t angle = (pSplat->angle >> ANGLETOFINESHIFT);
+ offsetx = FixedMul(a, FINECOSINE(angle)) - FixedMul(b,FINESINE(angle));
+ offsety = -FixedMul(a, FINESINE(angle)) - FixedMul(b,FINECOSINE(angle));
+ memset(cachedheight, 0, sizeof(cachedheight));
}
else
{
- distance = cacheddistance[y];
- ds_xstep = cachedxstep[y];
- ds_ystep = cachedystep[y];
+ offsetx = viewx - pSplat->verts[0].x;
+ offsety = pSplat->verts[0].y - viewy;
}
+ }
- ds_xfrac = xoffs + FixedMul(planecos, distance) + (x1 - centerx) * ds_xstep;
- ds_yfrac = yoffs - FixedMul(planesin, distance) + (x1 - centerx) * ds_ystep;
- ds_xfrac -= offsetx;
- ds_yfrac += offsety;
+ ds_colormap = vis->colormap;
+ ds_translation = R_GetSpriteTranslation(vis);
+ if (ds_translation == NULL)
+ ds_translation = colormaps;
- indexr = distance >> LIGHTZSHIFT;
- if (indexr >= MAXLIGHTZ)
- indexr = MAXLIGHTZ - 1;
- ds_colormap = planezlight[indexr];
+ if (vis->extra_colormap)
+ {
+ if (!ds_colormap)
+ ds_colormap = vis->extra_colormap->colormap;
+ else
+ ds_colormap = &vis->extra_colormap->colormap[ds_colormap - colormaps];
+ }
- ds_y = y;
- if (x2 >= x1) // sanity check
- {
- ds_x1 = x1;
- ds_x2 = x2;
- ds_transmap = transtables + ((tr_trans50-1)<<FF_TRANSSHIFT);
- (spanfuncs[SPANDRAWFUNC_SPLAT])();
- }
+ if (vis->transmap)
+ {
+ ds_transmap = vis->transmap;
- // reset for next calls to edge rasterizer
- rastertab[y].minx = INT32_MAX;
- rastertab[y].maxx = INT32_MIN;
+ if (pSplat->tilted)
+ spanfunctype = SPANDRAWFUNC_TILTEDTRANSSPRITE;
+ else
+ spanfunctype = SPANDRAWFUNC_TRANSSPRITE;
}
+ else
+ ds_transmap = NULL;
+
+ if (ds_powersoftwo)
+ spanfunc = spanfuncs[spanfunctype];
+ else
+ spanfunc = spanfuncs_npo2[spanfunctype];
+
+ if (maxy >= vid.height)
+ maxy = vid.height-1;
-#else
for (y = miny; y <= maxy; y++)
{
+ boolean cliptab[MAXVIDWIDTH+1];
+
x1 = rastertab[y].minx>>FRACBITS;
x2 = rastertab[y].maxx>>FRACBITS;
+
+ if (x1 > x2)
+ {
+ INT32 swap = x1;
+ x1 = x2;
+ x2 = swap;
+ }
+
+ if (x1 == INT16_MIN || x2 == INT16_MAX)
+ continue;
+
if (x1 < 0)
x1 = 0;
- if (x2 >= vid.width)
- x2 = vid.width - 1;
+ if (x2 >= viewwidth)
+ x2 = viewwidth - 1;
-// pDest = ylookup[y] + columnofs[x1];
- pDest = &topleft[y*vid.width + x1];
+ if (x1 >= viewwidth || x2 < 0)
+ continue;
- x = x2 - x1 + 1;
+ for (i = x1; i <= x2; i++)
+ cliptab[i] = (y >= mfloorclip[i]);
- // starting point of the texture
- tx = rastertab[y].tx1;
- ty = rastertab[y].ty1;
-
- // HORRIBLE BUG!!!
- if (x > 0)
+ // clip left
+ while (cliptab[x1])
{
- tdx = (rastertab[y].tx2 - tx) / x;
- tdy = (rastertab[y].ty2 - ty) / x;
-
- while (x-- > 0)
- {
- *(pDest++) = (UINT8)(y&1);
- tx += tdx;
- ty += tdy;
- }
+ x1++;
+ if (x1 >= viewwidth)
+ break;
}
- // reinitialise the minimum and maximum for the next approach
- rastertab[y].minx = INT32_MAX;
- rastertab[y].maxx = INT32_MIN;
- }
-#endif
-}
+ // clip right
+ i = x2;
-// --------------------------------------------------------------------------
-// R_DrawVisibleFloorSplats
-// draw the flat floor/ceiling splats
-// --------------------------------------------------------------------------
-void R_DrawVisibleFloorSplats(void)
-{
- floorsplat_t *pSplat;
- INT32 iCount = 0, i;
- fixed_t tr_x, tr_y, rot_x, rot_y, rot_z, xscale, yscale;
- vertex_t *v3d;
- vertex_t v2d[4];
-
- pSplat = visfloorsplats;
- while (pSplat)
- {
- iCount++;
+ while (i > x1)
+ {
+ if (cliptab[i])
+ x2 = i-1;
+ i--;
+ if (i < 0)
+ break;
+ }
- // Draw a floor splat
- // 3--2
- // | |
- // 0--1
+ if (x2 < x1)
+ continue;
- rot_z = pSplat->z - viewz;
- for (i = 0; i < 4; i++)
+ if (!pSplat->tilted)
{
- v3d = &pSplat->verts[i];
+ fixed_t xstep, ystep;
+ fixed_t distance, span;
- // transform the origin point
- tr_x = v3d->x - viewx;
- tr_y = v3d->y - viewy;
+ angle_t angle = (viewangle + pSplat->angle)>>ANGLETOFINESHIFT;
+ angle_t planecos = FINECOSINE(angle);
+ angle_t planesin = FINESINE(angle);
- // rotation around vertical y axis
- rot_x = FixedMul(tr_x, viewsin) - FixedMul(tr_y, viewcos);
- rot_y = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin);
+ if (planeheight != cachedheight[y])
+ {
+ cachedheight[y] = planeheight;
+ distance = cacheddistance[y] = FixedMul(planeheight, yslope[y]);
+ span = abs(centery - y);
- if (rot_y < 4*FRACUNIT)
- goto skipit;
+ if (span) // don't divide by zero
+ {
+ xstep = FixedMul(planesin, planeheight) / span;
+ ystep = FixedMul(planecos, planeheight) / span;
+ }
+ else
+ {
+ // ah
+ xstep = FRACUNIT;
+ ystep = FRACUNIT;
+ }
+
+ cachedxstep[y] = xstep;
+ cachedystep[y] = ystep;
+ }
+ else
+ {
+ distance = cacheddistance[y];
+ xstep = cachedxstep[y];
+ ystep = cachedystep[y];
+ }
- // note: y from view above of map, is distance far away
- xscale = FixedDiv(projection, rot_y);
- yscale = -FixedDiv(projectiony, rot_y);
+ ds_xstep = FixedDiv(xstep, pSplat->xscale);
+ ds_ystep = FixedDiv(ystep, pSplat->yscale);
- // projection
- v2d[i].x = (centerxfrac + FixedMul (rot_x, xscale))>>FRACBITS;
- v2d[i].y = (centeryfrac + FixedMul (rot_z, yscale))>>FRACBITS;
+ ds_xfrac = FixedDiv(offsetx + FixedMul(planecos, distance) + (x1 - centerx) * xstep, pSplat->xscale);
+ ds_yfrac = FixedDiv(offsety - FixedMul(planesin, distance) + (x1 - centerx) * ystep, pSplat->yscale);
}
- R_RenderFloorSplat(pSplat, v2d, NULL);
-skipit:
- pSplat = pSplat->nextvis;
+ ds_y = y;
+ ds_x1 = x1;
+ ds_x2 = x2;
+ spanfunc();
+
+ rastertab[y].minx = INT32_MAX;
+ rastertab[y].maxx = INT32_MIN;
}
+
+ if (pSplat->angle && !pSplat->tilted)
+ memset(cachedheight, 0, sizeof(cachedheight));
}
static void prepare_rastertab(void)
{
- INT32 iLine;
- for (iLine = 0; iLine < vid.height; iLine++)
+ INT32 i;
+ prastertab = rastertab;
+ for (i = 0; i < vid.height; i++)
{
- rastertab[iLine].minx = INT32_MAX;
- rastertab[iLine].maxx = INT32_MIN;
+ rastertab[i].minx = INT32_MAX;
+ rastertab[i].maxx = INT32_MIN;
}
}
-
-#endif // FLOORSPLATS
diff --git a/src/r_splats.h b/src/r_splats.h
index 4ad893abbb2db5dcde78116fd94b65cf8f373aa4..e1f836f489bab54513dafd5b867ebfd7dbc79f44 100644
--- a/src/r_splats.h
+++ b/src/r_splats.h
@@ -14,68 +14,35 @@
#define __R_SPLATS_H__
#include "r_defs.h"
-
-//#define WALLSPLATS // comment this out to compile without splat effects
-/*#ifdef USEASM
-#define FLOORSPLATS
-#endif*/
-
-#define MAXLEVELSPLATS 1024
-
-// splat flags
-#define SPLATDRAWMODE_MASK 0x03 // mask to get drawmode from flags
-#define SPLATDRAWMODE_OPAQUE 0x00
-#define SPLATDRAWMODE_SHADE 0x01
-#define SPLATDRAWMODE_TRANS 0x02
+#include "r_things.h"
// ==========================================================================
// DEFINITIONS
// ==========================================================================
-// WALL SPLATS are patches drawn on top of wall segs
-typedef struct wallsplat_s
+struct rastery_s
{
- lumpnum_t patch; // lump id.
- vertex_t v1, v2; // vertices along the linedef
- fixed_t top;
- fixed_t offset; // offset in columns<<FRACBITS from start of linedef to start of splat
- INT32 flags;
- fixed_t *yoffset;
- line_t *line; // the parent line of the splat seg
- struct wallsplat_s *next;
-} wallsplat_t;
+ fixed_t minx, maxx; // for each raster line starting at line 0
+ fixed_t tx1, ty1; // start points in texture at this line
+ fixed_t tx2, ty2; // end points in texture at this line
+};
+extern struct rastery_s *prastertab; // for ASM code
-// FLOOR SPLATS are pic_t (raw horizontally stored) drawn on top of the floor or ceiling
typedef struct floorsplat_s
{
- lumpnum_t pic; // a pic_t lump id
- INT32 flags;
- INT32 size; // 64, 128, 256, etc.
- vertex_t verts[4]; // (x,y) as viewn from above on map
- fixed_t z; // z (height) is constant for all the floorsplats
- subsector_t *subsector; // the parent subsector
+ UINT16 *pic;
+ INT32 width, height;
+ fixed_t scale, xscale, yscale;
+ angle_t angle;
+ boolean tilted; // Uses the tilted drawer
+ pslope_t slope;
+
+ vector3_t verts[4]; // (x,y,z) as viewed from above on map
+ fixed_t x, y, z; // position
mobj_t *mobj; // Mobj it is tied to
- struct floorsplat_s *next;
- struct floorsplat_s *nextvis;
} floorsplat_t;
-// p_setup.c
-fixed_t P_SegLength(seg_t *seg);
-
-// call at P_SetupLevel()
-void R_ClearLevelSplats(void);
-
-#ifdef WALLSPLATS
-void R_AddWallSplat(line_t *wallline, INT16 sectorside, const char *patchname, fixed_t top,
- fixed_t wallfrac, INT32 flags);
-#endif
-#ifdef FLOORSPLATS
-void R_AddFloorSplat(subsector_t *subsec, mobj_t *mobj, const char *picname, fixed_t x, fixed_t y, fixed_t z,
- INT32 flags);
-#endif
-
-void R_ClearVisibleFloorSplats(void);
-void R_AddVisibleFloorSplats(subsector_t *subsec);
-void R_DrawVisibleFloorSplats(void);
+void R_DrawFloorSprite(vissprite_t *spr);
+void R_RenderFloorSplat(floorsplat_t *pSplat, vector2_t *verts, vissprite_t *vis);
#endif /*__R_SPLATS_H__*/
diff --git a/src/r_textures.c b/src/r_textures.c
index a34c29c728c79395d56ad93864b32c575032d5aa..9de9649e222a9628f0917592570c899917e62722 100644
--- a/src/r_textures.c
+++ b/src/r_textures.c
@@ -20,6 +20,7 @@
#include "m_misc.h"
#include "r_data.h"
#include "r_textures.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "w_wad.h"
#include "z_zone.h"
@@ -33,7 +34,7 @@
#endif
#ifdef HWRENDER
-#include "hardware/hw_main.h" // HWR_LoadTextures
+#include "hardware/hw_glob.h" // HWR_LoadMapTextures
#endif
#include <errno.h>
@@ -266,7 +267,7 @@ UINT8 *R_GenerateTexture(size_t texnum)
UINT8 *blocktex;
texture_t *texture;
texpatch_t *patch;
- patch_t *realpatch;
+ softwarepatch_t *realpatch;
UINT8 *pdata;
int x, x1, x2, i, width, height;
size_t blocksize;
@@ -296,7 +297,7 @@ UINT8 *R_GenerateTexture(size_t texnum)
lumpnum = patch->lump;
lumplength = W_LumpLengthPwad(wadnum, lumpnum);
pdata = W_CacheLumpNumPwad(wadnum, lumpnum, PU_CACHE);
- realpatch = (patch_t *)pdata;
+ realpatch = (softwarepatch_t *)pdata;
#ifndef NO_PNG_LUMPS
if (Picture_IsLumpPNG((UINT8 *)realpatch, lumplength))
@@ -392,17 +393,17 @@ UINT8 *R_GenerateTexture(size_t texnum)
lumpnum = patch->lump;
pdata = W_CacheLumpNumPwad(wadnum, lumpnum, PU_CACHE);
lumplength = W_LumpLengthPwad(wadnum, lumpnum);
- realpatch = (patch_t *)pdata;
+ realpatch = (softwarepatch_t *)pdata;
dealloc = true;
#ifndef NO_PNG_LUMPS
if (Picture_IsLumpPNG((UINT8 *)realpatch, lumplength))
- realpatch = (patch_t *)Picture_PNGConvert((UINT8 *)realpatch, PICFMT_PATCH, NULL, NULL, NULL, NULL, lumplength, NULL, 0);
+ realpatch = (softwarepatch_t *)Picture_PNGConvert((UINT8 *)realpatch, PICFMT_DOOMPATCH, NULL, NULL, NULL, NULL, lumplength, NULL, 0);
else
#endif
#ifdef WALLFLATS
if (texture->type == TEXTURETYPE_FLAT)
- realpatch = (patch_t *)Picture_Convert(PICFMT_FLAT, pdata, PICFMT_PATCH, 0, NULL, texture->width, texture->height, 0, 0, 0);
+ realpatch = (softwarepatch_t *)Picture_Convert(PICFMT_FLAT, pdata, PICFMT_DOOMPATCH, 0, NULL, texture->width, texture->height, 0, 0, 0);
else
#endif
{
@@ -597,13 +598,13 @@ void *R_GetLevelFlat(levelflat_t *levelflat)
{
UINT8 *converted;
size_t size;
- patch_t *patch = W_CacheLumpNum(levelflat->u.flat.lumpnum, PU_CACHE);
+ softwarepatch_t *patch = W_CacheLumpNum(levelflat->u.flat.lumpnum, PU_CACHE);
levelflat->width = ds_flatwidth = SHORT(patch->width);
levelflat->height = ds_flatheight = SHORT(patch->height);
levelflat->picture = Z_Malloc(levelflat->width * levelflat->height, PU_LEVEL, NULL);
- converted = Picture_FlatConvert(PICFMT_PATCH, patch, PICFMT_FLAT, 0, &size, levelflat->width, levelflat->height, patch->topoffset, patch->leftoffset, 0);
+ converted = Picture_FlatConvert(PICFMT_DOOMPATCH, patch, PICFMT_FLAT, 0, &size, levelflat->width, levelflat->height, patch->topoffset, patch->leftoffset, 0);
M_Memcpy(levelflat->picture, converted, size);
Z_Free(converted);
}
@@ -839,7 +840,7 @@ Rloadtextures (INT32 i, INT32 w)
UINT16 j;
UINT16 texstart, texend, texturesLumpPos;
texture_t *texture;
- patch_t *patchlump;
+ softwarepatch_t *patchlump;
texpatch_t *patch;
// Get the lump numbers for the markers in the WAD, if they exist.
@@ -1062,7 +1063,7 @@ void R_LoadTextures(void)
#ifdef HWRENDER
if (rendermode == render_opengl)
- HWR_LoadTextures(numtextures);
+ HWR_LoadMapTextures(numtextures);
#endif
}
diff --git a/src/r_things.c b/src/r_things.c
index cc205f9eab51aa97d7030f7262cff0b3c2059cc5..cdcc1877c5723d5131e81e79e51308f1dca7e95c 100644
--- a/src/r_things.c
+++ b/src/r_things.c
@@ -24,9 +24,12 @@
#include "i_video.h" // rendermode
#include "i_system.h"
#include "r_things.h"
+#include "r_patch.h"
+#include "r_patchrotation.h"
#include "r_picformats.h"
#include "r_plane.h"
#include "r_portal.h"
+#include "r_splats.h"
#include "p_tick.h"
#include "p_local.h"
#include "p_slopes.h"
@@ -96,7 +99,7 @@ static void R_InstallSpriteLump(UINT16 wad, // graphics patch
{
char cn = R_Frame2Char(frame), cr = R_Rotation2Char(rotation); // for debugging
- INT32 r, ang;
+ INT32 r;
lumpnum_t lumppat = wad;
lumppat <<= 16;
lumppat += lump;
@@ -104,15 +107,13 @@ static void R_InstallSpriteLump(UINT16 wad, // graphics patch
if (maxframe ==(size_t)-1 || frame > maxframe)
maxframe = frame;
- // rotsprite
#ifdef ROTSPRITE
- sprtemp[frame].rotsprite.cached = 0;
for (r = 0; r < 16; r++)
{
- for (ang = 0; ang < ROTANGLES; ang++)
- sprtemp[frame].rotsprite.patch[r][ang] = NULL;
+ sprtemp[frame].rotated[0][r] = NULL;
+ sprtemp[frame].rotated[1][r] = NULL;
}
-#endif/*ROTSPRITE*/
+#endif
if (rotation == 0)
{
@@ -228,7 +229,7 @@ boolean R_AddSingleSpriteDef(const char *sprname, spritedef_t *spritedef, UINT16
UINT8 frame;
UINT8 rotation;
lumpinfo_t *lumpinfo;
- patch_t patch;
+ softwarepatch_t patch;
UINT8 numadded = 0;
memset(sprtemp,0xFF, sizeof (sprtemp));
@@ -240,9 +241,6 @@ boolean R_AddSingleSpriteDef(const char *sprname, spritedef_t *spritedef, UINT16
// if so, it might patch only certain frames, not all
if (spritedef->numframes) // (then spriteframes is not null)
{
-#ifdef ROTSPRITE
- R_FreeSingleRotSprite(spritedef);
-#endif
// copy the already defined sprite frames
M_Memcpy(sprtemp, spritedef->spriteframes,
spritedef->numframes * sizeof (spriteframe_t));
@@ -283,7 +281,7 @@ boolean R_AddSingleSpriteDef(const char *sprname, spritedef_t *spritedef, UINT16
#ifndef NO_PNG_LUMPS
{
- patch_t *png = W_CacheLumpNumPwad(wadnum, l, PU_STATIC);
+ softwarepatch_t *png = W_CacheLumpNumPwad(wadnum, l, PU_STATIC);
size_t len = W_LumpLengthPwad(wadnum, l);
if (Picture_IsLumpPNG((UINT8 *)png, len))
@@ -414,9 +412,6 @@ boolean R_AddSingleSpriteDef(const char *sprname, spritedef_t *spritedef, UINT16
if (spritedef->numframes && // has been allocated
spritedef->numframes < maxframe) // more frames are defined ?
{
-#ifdef ROTSPRITE
- R_FreeSingleRotSprite(spritedef);
-#endif
Z_Free(spritedef->spriteframes);
spritedef->spriteframes = NULL;
}
@@ -746,6 +741,55 @@ void R_DrawFlippedMaskedColumn(column_t *column)
dc_texturemid = basetexturemid;
}
+boolean R_SpriteIsFlashing(vissprite_t *vis)
+{
+ return (!(vis->cut & SC_PRECIP)
+ && (vis->mobj->flags & (MF_ENEMY|MF_BOSS))
+ && (vis->mobj->flags2 & MF2_FRET)
+ && !(vis->mobj->flags & MF_GRENADEBOUNCE)
+ && (leveltime & 1));
+}
+
+UINT8 *R_GetSpriteTranslation(vissprite_t *vis)
+{
+ if (R_SpriteIsFlashing(vis)) // Bosses "flash"
+ {
+ if (vis->mobj->type == MT_CYBRAKDEMON || vis->mobj->colorized)
+ return R_GetTranslationColormap(TC_ALLWHITE, 0, GTC_CACHE);
+ else if (vis->mobj->type == MT_METALSONIC_BATTLE)
+ return R_GetTranslationColormap(TC_METALSONIC, 0, GTC_CACHE);
+ else
+ return R_GetTranslationColormap(TC_BOSS, 0, GTC_CACHE);
+ }
+ else if (vis->mobj->color)
+ {
+ // New colormap stuff for skins Tails 06-07-2002
+ if (!(vis->cut & SC_PRECIP) && vis->mobj->colorized)
+ return R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
+ else if (!(vis->cut & SC_PRECIP)
+ && vis->mobj->player && vis->mobj->player->dashmode >= DASHMODE_THRESHOLD
+ && (vis->mobj->player->charflags & SF_DASHMODE)
+ && ((leveltime/2) & 1))
+ {
+ if (vis->mobj->player->charflags & SF_MACHINE)
+ return R_GetTranslationColormap(TC_DASHMODE, 0, GTC_CACHE);
+ else
+ return R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
+ }
+ else if (!(vis->cut & SC_PRECIP) && vis->mobj->skin && vis->mobj->sprite == SPR_PLAY) // This thing is a player!
+ {
+ size_t skinnum = (skin_t*)vis->mobj->skin-skins;
+ return R_GetTranslationColormap((INT32)skinnum, vis->mobj->color, GTC_CACHE);
+ }
+ else // Use the defaults
+ return R_GetTranslationColormap(TC_DEFAULT, vis->mobj->color, GTC_CACHE);
+ }
+ else if (vis->mobj->sprite == SPR_PLAY) // Looks like a player, but doesn't have a color? Get rid of green sonic syndrome.
+ return R_GetTranslationColormap(TC_DEFAULT, SKINCOLOR_BLUE, GTC_CACHE);
+
+ return NULL;
+}
+
//
// R_DrawVisSprite
// mfloorclip and mceilingclip should also be set.
@@ -779,79 +823,26 @@ static void R_DrawVisSprite(vissprite_t *vis)
colfunc = colfuncs[BASEDRAWFUNC]; // hack: this isn't resetting properly somewhere.
dc_colormap = vis->colormap;
- if (!(vis->cut & SC_PRECIP) && (vis->mobj->flags & (MF_ENEMY|MF_BOSS)) && (vis->mobj->flags2 & MF2_FRET) && !(vis->mobj->flags & MF_GRENADEBOUNCE) && (leveltime & 1)) // Bosses "flash"
- {
- // translate certain pixels to white
- colfunc = colfuncs[COLDRAWFUNC_TRANS];
- if (vis->mobj->type == MT_CYBRAKDEMON || vis->mobj->colorized)
- dc_translation = R_GetTranslationColormap(TC_ALLWHITE, 0, GTC_CACHE);
- else if (vis->mobj->type == MT_METALSONIC_BATTLE)
- dc_translation = R_GetTranslationColormap(TC_METALSONIC, 0, GTC_CACHE);
- else
- dc_translation = R_GetTranslationColormap(TC_BOSS, 0, GTC_CACHE);
- }
+ dc_translation = R_GetSpriteTranslation(vis);
+
+ if (R_SpriteIsFlashing(vis)) // Bosses "flash"
+ colfunc = colfuncs[COLDRAWFUNC_TRANS]; // translate certain pixels to white
else if (vis->mobj->color && vis->transmap) // Color mapping
{
colfunc = colfuncs[COLDRAWFUNC_TRANSTRANS];
dc_transmap = vis->transmap;
- if (!(vis->cut & SC_PRECIP) && vis->mobj->colorized)
- dc_translation = R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
- else if (!(vis->cut & SC_PRECIP)
- && vis->mobj->player && vis->mobj->player->dashmode >= DASHMODE_THRESHOLD
- && (vis->mobj->player->charflags & SF_DASHMODE)
- && ((leveltime/2) & 1))
- {
- if (vis->mobj->player->charflags & SF_MACHINE)
- dc_translation = R_GetTranslationColormap(TC_DASHMODE, 0, GTC_CACHE);
- else
- dc_translation = R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
- }
- else if (!(vis->cut & SC_PRECIP) && vis->mobj->skin && vis->mobj->sprite == SPR_PLAY) // MT_GHOST LOOKS LIKE A PLAYER SO USE THE PLAYER TRANSLATION TABLES. >_>
- {
- size_t skinnum = (skin_t*)vis->mobj->skin-skins;
- dc_translation = R_GetTranslationColormap((INT32)skinnum, vis->mobj->color, GTC_CACHE);
- }
- else // Use the defaults
- dc_translation = R_GetTranslationColormap(TC_DEFAULT, vis->mobj->color, GTC_CACHE);
}
else if (vis->transmap)
{
colfunc = colfuncs[COLDRAWFUNC_FUZZY];
dc_transmap = vis->transmap; //Fab : 29-04-98: translucency table
}
- else if (vis->mobj->color)
- {
- // translate green skin to another color
+ else if (vis->mobj->color) // translate green skin to another color
colfunc = colfuncs[COLDRAWFUNC_TRANS];
-
- // New colormap stuff for skins Tails 06-07-2002
- if (!(vis->cut & SC_PRECIP) && vis->mobj->colorized)
- dc_translation = R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
- else if (!(vis->cut & SC_PRECIP)
- && vis->mobj->player && vis->mobj->player->dashmode >= DASHMODE_THRESHOLD
- && (vis->mobj->player->charflags & SF_DASHMODE)
- && ((leveltime/2) & 1))
- {
- if (vis->mobj->player->charflags & SF_MACHINE)
- dc_translation = R_GetTranslationColormap(TC_DASHMODE, 0, GTC_CACHE);
- else
- dc_translation = R_GetTranslationColormap(TC_RAINBOW, vis->mobj->color, GTC_CACHE);
- }
- else if (!(vis->cut & SC_PRECIP) && vis->mobj->skin && vis->mobj->sprite == SPR_PLAY) // This thing is a player!
- {
- size_t skinnum = (skin_t*)vis->mobj->skin-skins;
- dc_translation = R_GetTranslationColormap((INT32)skinnum, vis->mobj->color, GTC_CACHE);
- }
- else // Use the defaults
- dc_translation = R_GetTranslationColormap(TC_DEFAULT, vis->mobj->color, GTC_CACHE);
- }
else if (vis->mobj->sprite == SPR_PLAY) // Looks like a player, but doesn't have a color? Get rid of green sonic syndrome.
- {
colfunc = colfuncs[COLDRAWFUNC_TRANS];
- dc_translation = R_GetTranslationColormap(TC_DEFAULT, SKINCOLOR_BLUE, GTC_CACHE);
- }
- if (vis->extra_colormap)
+ if (vis->extra_colormap && !(vis->renderflags & RF_NOCOLORMAPS))
{
if (!dc_colormap)
dc_colormap = vis->extra_colormap->colormap;
@@ -910,13 +901,16 @@ static void R_DrawVisSprite(vissprite_t *vis)
// Split drawing loops for paper and non-paper to reduce conditional checks per sprite
if (vis->scalestep)
{
+ fixed_t horzscale = FixedMul(vis->spritexscale, this_scale);
+ fixed_t scalestep = FixedMul(vis->scalestep, vis->spriteyscale);
+
pwidth = SHORT(patch->width);
// Papersprite drawing loop
- for (dc_x = vis->x1; dc_x <= vis->x2; dc_x++, spryscale += vis->scalestep)
+ for (dc_x = vis->x1; dc_x <= vis->x2; dc_x++, spryscale += scalestep)
{
angle_t angle = ((vis->centerangle + xtoviewangle[dc_x]) >> ANGLETOFINESHIFT) & 0xFFF;
- texturecolumn = (vis->paperoffset - FixedMul(FINETANGENT(angle), vis->paperdistance)) / this_scale;
+ texturecolumn = (vis->paperoffset - FixedMul(FINETANGENT(angle), vis->paperdistance)) / horzscale;
if (texturecolumn < 0 || texturecolumn >= pwidth)
continue;
@@ -927,8 +921,30 @@ static void R_DrawVisSprite(vissprite_t *vis)
sprtopscreen = (centeryfrac - FixedMul(dc_texturemid, spryscale));
dc_iscale = (0xffffffffu / (unsigned)spryscale);
- column = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[texturecolumn]));
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[texturecolumn]));
+
+ localcolfunc (column);
+ }
+ }
+ else if (vis->cut & SC_SHEAR)
+ {
+#ifdef RANGECHECK
+ pwidth = SHORT(patch->width);
+#endif
+
+ // Vertically sheared sprite
+ for (dc_x = vis->x1; dc_x <= vis->x2; dc_x++, frac += vis->xiscale, dc_texturemid -= vis->shear.tan)
+ {
+#ifdef RANGECHECK
+ texturecolumn = frac>>FRACBITS;
+ if (texturecolumn < 0 || texturecolumn >= pwidth)
+ I_Error("R_DrawSpriteRange: bad texturecolumn at %d from end", vis->x2 - dc_x);
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[texturecolumn]));
+#else
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[frac>>FRACBITS]));
+#endif
+ sprtopscreen = (centeryfrac - FixedMul(dc_texturemid, spryscale));
localcolfunc (column);
}
}
@@ -945,9 +961,9 @@ static void R_DrawVisSprite(vissprite_t *vis)
texturecolumn = frac>>FRACBITS;
if (texturecolumn < 0 || texturecolumn >= pwidth)
I_Error("R_DrawSpriteRange: bad texturecolumn at %d from end", vis->x2 - dc_x);
- column = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[texturecolumn]));
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[texturecolumn]));
#else
- column = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[frac>>FRACBITS]));
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[frac>>FRACBITS]));
#endif
localcolfunc (column);
}
@@ -1012,9 +1028,9 @@ static void R_DrawPrecipitationVisSprite(vissprite_t *vis)
if (texturecolumn < 0 || texturecolumn >= SHORT(patch->width))
I_Error("R_DrawPrecipitationSpriteRange: bad texturecolumn");
- column = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[texturecolumn]));
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[texturecolumn]));
#else
- column = (column_t *)((UINT8 *)patch + LONG(patch->columnofs[frac>>FRACBITS]));
+ column = (column_t *)((UINT8 *)patch->columns + (patch->columnofs[frac>>FRACBITS]));
#endif
R_DrawMaskedColumn(column);
}
@@ -1226,6 +1242,29 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
#undef CHECKZ
}
+static void R_SkewShadowSprite(
+ mobj_t *thing, pslope_t *groundslope,
+ fixed_t groundz, INT32 spriteheight, fixed_t scalemul,
+ fixed_t *shadowyscale, fixed_t *shadowskew)
+{
+ // haha let's try some dumb stuff
+ fixed_t xslope, zslope;
+ angle_t sloperelang = (R_PointToAngle(thing->x, thing->y) - groundslope->xydirection) >> ANGLETOFINESHIFT;
+
+ xslope = FixedMul(FINESINE(sloperelang), groundslope->zdelta);
+ zslope = FixedMul(FINECOSINE(sloperelang), groundslope->zdelta);
+
+ //CONS_Printf("Shadow is sloped by %d %d\n", xslope, zslope);
+
+ if (viewz < groundz)
+ *shadowyscale += FixedMul(FixedMul(thing->radius*2 / spriteheight, scalemul), zslope);
+ else
+ *shadowyscale -= FixedMul(FixedMul(thing->radius*2 / spriteheight, scalemul), zslope);
+
+ *shadowyscale = abs((*shadowyscale));
+ *shadowskew = xslope;
+}
+
static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale, fixed_t tx, fixed_t tz)
{
vissprite_t *shadow;
@@ -1249,45 +1288,27 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
scalemul = FixedMul(FRACUNIT - floordiff/640, scale);
- patch = W_CachePatchName("DSHADOW", PU_CACHE);
+ patch = W_CachePatchName("DSHADOW", PU_SPRITE);
xscale = FixedDiv(projection, tz);
yscale = FixedDiv(projectiony, tz);
shadowxscale = FixedMul(thing->radius*2, scalemul);
shadowyscale = FixedMul(FixedMul(thing->radius*2, scalemul), FixedDiv(abs(groundz - viewz), tz));
- shadowyscale = min(shadowyscale, shadowxscale) / SHORT(patch->height);
- shadowxscale /= SHORT(patch->width);
+ shadowyscale = min(shadowyscale, shadowxscale) / patch->height;
+ shadowxscale /= patch->width;
shadowskew = 0;
if (groundslope)
- {
- // haha let's try some dumb stuff
- fixed_t xslope, zslope;
- angle_t sloperelang = (R_PointToAngle(thing->x, thing->y) - groundslope->xydirection) >> ANGLETOFINESHIFT;
+ R_SkewShadowSprite(thing, groundslope, groundz, patch->height, scalemul, &shadowyscale, &shadowskew);
- xslope = FixedMul(FINESINE(sloperelang), groundslope->zdelta);
- zslope = FixedMul(FINECOSINE(sloperelang), groundslope->zdelta);
-
- //CONS_Printf("Shadow is sloped by %d %d\n", xslope, zslope);
-
- if (viewz < groundz)
- shadowyscale += FixedMul(FixedMul(thing->radius*2 / SHORT(patch->height), scalemul), zslope);
- else
- shadowyscale -= FixedMul(FixedMul(thing->radius*2 / SHORT(patch->height), scalemul), zslope);
-
- shadowyscale = abs(shadowyscale);
-
- shadowskew = xslope;
- }
-
- tx -= SHORT(patch->width) * shadowxscale/2;
+ tx -= patch->width * shadowxscale/2;
x1 = (centerxfrac + FixedMul(tx,xscale))>>FRACBITS;
if (x1 >= viewwidth) return;
- tx += SHORT(patch->width) * shadowxscale;
+ tx += patch->width * shadowxscale;
x2 = ((centerxfrac + FixedMul(tx,xscale))>>FRACBITS); x2--;
if (x2 < 0 || x2 <= x1) return;
- if (shadowyscale < FRACUNIT/SHORT(patch->height)) return; // fix some crashes?
+ if (shadowyscale < FRACUNIT/patch->height) return; // fix some crashes?
shadow = R_NewVisSprite();
shadow->patch = patch;
@@ -1302,8 +1323,8 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
shadow->dispoffset = vis->dispoffset - 5;
shadow->gx = thing->x;
shadow->gy = thing->y;
- shadow->gzt = (isflipped ? shadow->pzt : shadow->pz) + SHORT(patch->height) * shadowyscale / 2;
- shadow->gz = shadow->gzt - SHORT(patch->height) * shadowyscale;
+ shadow->gzt = (isflipped ? shadow->pzt : shadow->pz) + patch->height * shadowyscale / 2;
+ shadow->gz = shadow->gzt - patch->height * shadowyscale;
shadow->texturemid = FixedMul(thing->scale, FixedDiv(shadow->gzt - viewz, shadowyscale));
if (thing->skin && ((skin_t *)thing->skin)->flags & SF_HIRES)
shadow->texturemid = FixedMul(shadow->texturemid, ((skin_t *)thing->skin)->highresscale);
@@ -1324,7 +1345,7 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
shadow->startfrac = 0;
//shadow->xiscale = 0x7ffffff0 / (shadow->xscale/2);
- shadow->xiscale = (SHORT(patch->width)<<FRACBITS)/(x2-x1+1); // fuck it
+ shadow->xiscale = (patch->width<<FRACBITS)/(x2-x1+1); // fuck it
if (shadow->x1 > x1)
shadow->startfrac += shadow->xiscale*(shadow->x1-x1);
@@ -1333,28 +1354,32 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
x1 += (x2-x1)/2;
shadow->shear.offset = shadow->x1-x1;
- if (thing->subsector->sector->numlights)
+ if (thing->renderflags & RF_NOCOLORMAPS)
+ shadow->extra_colormap = NULL;
+ else
{
- INT32 lightnum;
- light = thing->subsector->sector->numlights - 1;
-
- // R_GetPlaneLight won't work on sloped lights!
- for (lightnum = 1; lightnum < thing->subsector->sector->numlights; lightnum++) {
- fixed_t h = P_GetLightZAt(&thing->subsector->sector->lightlist[lightnum], thing->x, thing->y);
- if (h <= shadow->gzt) {
- light = lightnum - 1;
- break;
+ if (thing->subsector->sector->numlights)
+ {
+ INT32 lightnum;
+ light = thing->subsector->sector->numlights - 1;
+
+ // R_GetPlaneLight won't work on sloped lights!
+ for (lightnum = 1; lightnum < thing->subsector->sector->numlights; lightnum++) {
+ fixed_t h = P_GetLightZAt(&thing->subsector->sector->lightlist[lightnum], thing->x, thing->y);
+ if (h <= shadow->gzt) {
+ light = lightnum - 1;
+ break;
+ }
}
}
- //light = R_GetPlaneLight(thing->subsector->sector, shadow->gzt, false);
- }
- if (thing->subsector->sector->numlights)
- shadow->extra_colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
- else
- shadow->extra_colormap = thing->subsector->sector->extra_colormap;
+ if (thing->subsector->sector->numlights)
+ shadow->extra_colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
+ else
+ shadow->extra_colormap = thing->subsector->sector->extra_colormap;
+ }
- shadow->transmap = transtables + (trans<<FF_TRANSSHIFT);
+ shadow->transmap = R_GetTranslucencyTable(trans + 1);
shadow->colormap = scalelight[0][0]; // full dark!
objectsdrawn++;
@@ -1370,7 +1395,9 @@ static void R_ProjectSprite(mobj_t *thing)
mobj_t *oldthing = thing;
fixed_t tr_x, tr_y;
fixed_t tx, tz;
- fixed_t xscale, yscale, sortscale; //added : 02-02-98 : aaargll..if I were a math-guy!!!
+ fixed_t xscale, yscale; //added : 02-02-98 : aaargll..if I were a math-guy!!!
+ fixed_t sortscale, sortsplat = 0;
+ fixed_t sort_x = 0, sort_y = 0, sort_z;
INT32 x1, x2;
@@ -1383,13 +1410,15 @@ static void R_ProjectSprite(mobj_t *thing)
size_t frame, rot;
UINT16 flip;
- boolean vflip = (!(thing->eflags & MFE_VERTICALFLIP) != !(thing->frame & FF_VERTICALFLIP));
+ boolean vflip = (!(thing->eflags & MFE_VERTICALFLIP) != !R_ThingVerticallyFlipped(thing));
boolean mirrored = thing->mirrored;
- boolean hflip = (!(thing->frame & FF_HORIZONTALFLIP) != !mirrored);
+ boolean hflip = (!R_ThingHorizontallyFlipped(thing) != !mirrored);
INT32 lindex;
+ INT32 trans;
vissprite_t *vis;
+ patch_t *patch;
spritecut_e cut = SC_NONE;
@@ -1398,22 +1427,29 @@ static void R_ProjectSprite(mobj_t *thing)
fixed_t scalestep;
fixed_t offset, offset2;
+ fixed_t sheartan = 0;
+ fixed_t shadowscale = FRACUNIT;
fixed_t basetx; // drop shadows
- boolean papersprite = !!(thing->frame & FF_PAPERSPRITE);
- fixed_t paperoffset = 0, paperdistance = 0; angle_t centerangle = 0;
+ boolean shadowdraw, shadoweffects, shadowskew;
+ boolean splat = R_ThingIsFloorSprite(thing);
+ boolean papersprite = (R_ThingIsPaperSprite(thing) && !splat);
+ fixed_t paperoffset = 0, paperdistance = 0;
+ angle_t centerangle = 0;
INT32 dispoffset = thing->info->dispoffset;
//SoM: 3/17/2000
- fixed_t gz, gzt;
+ fixed_t gz = 0, gzt = 0;
INT32 heightsec, phs;
INT32 light = 0;
fixed_t this_scale = thing->scale;
+ fixed_t spritexscale, spriteyscale;
// rotsprite
fixed_t spr_width, spr_height;
fixed_t spr_offset, spr_topoffset;
+
#ifdef ROTSPRITE
patch_t *rotsprite = NULL;
INT32 rollangle = 0;
@@ -1460,7 +1496,7 @@ static void R_ProjectSprite(mobj_t *thing)
thing->frame = states[S_UNKNOWN].frame;
sprdef = &sprites[thing->sprite];
#ifdef ROTSPRITE
- sprinfo = NULL;
+ sprinfo = &spriteinfo[thing->sprite];
#endif
frame = thing->frame&FF_FRAMEMASK;
}
@@ -1469,7 +1505,7 @@ static void R_ProjectSprite(mobj_t *thing)
{
sprdef = &sprites[thing->sprite];
#ifdef ROTSPRITE
- sprinfo = NULL;
+ sprinfo = &spriteinfo[thing->sprite];
#endif
if (frame >= sprdef->numframes)
@@ -1484,6 +1520,7 @@ static void R_ProjectSprite(mobj_t *thing)
thing->sprite = states[S_UNKNOWN].sprite;
thing->frame = states[S_UNKNOWN].frame;
sprdef = &sprites[thing->sprite];
+ sprinfo = &spriteinfo[thing->sprite];
frame = thing->frame&FF_FRAMEMASK;
}
}
@@ -1541,19 +1578,28 @@ static void R_ProjectSprite(mobj_t *thing)
spr_offset = spritecachedinfo[lump].offset;
spr_topoffset = spritecachedinfo[lump].topoffset;
+ //Fab: lumppat is the lump number of the patch to use, this is different
+ // than lumpid for sprites-in-pwad : the graphics are patched
+ patch = W_CachePatchNum(sprframe->lumppat[rot], PU_SPRITE);
+
#ifdef ROTSPRITE
- if (thing->rollangle)
+ if (thing->rollangle
+ && !(splat && !(thing->renderflags & RF_NOSPLATROLLANGLE)))
{
rollangle = R_GetRollAngle(thing->rollangle);
- if (!(sprframe->rotsprite.cached & (1<<rot)))
- R_CacheRotSprite(thing->sprite, frame, sprinfo, sprframe, rot, flip);
- rotsprite = sprframe->rotsprite.patch[rot][rollangle];
+ rotsprite = Patch_GetRotatedSprite(sprframe, (thing->frame & FF_FRAMEMASK), rot, flip, false, sprinfo, rollangle);
+
if (rotsprite != NULL)
{
- spr_width = SHORT(rotsprite->width) << FRACBITS;
- spr_height = SHORT(rotsprite->height) << FRACBITS;
- spr_offset = SHORT(rotsprite->leftoffset) << FRACBITS;
- spr_topoffset = SHORT(rotsprite->topoffset) << FRACBITS;
+ patch = rotsprite;
+ cut |= SC_ISROTATED;
+
+ spr_width = rotsprite->width << FRACBITS;
+ spr_height = rotsprite->height << FRACBITS;
+ spr_offset = rotsprite->leftoffset << FRACBITS;
+ spr_topoffset = rotsprite->topoffset << FRACBITS;
+ spr_topoffset += FEETADJUST;
+
// flip -> rotate, not rotate -> flip
flip = 0;
}
@@ -1563,12 +1609,34 @@ static void R_ProjectSprite(mobj_t *thing)
flip = !flip != !hflip;
// calculate edges of the shape
+ spritexscale = thing->spritexscale;
+ spriteyscale = thing->spriteyscale;
+ if (spritexscale < 1 || spriteyscale < 1)
+ return;
+
+ if (thing->renderflags & RF_ABSOLUTEOFFSETS)
+ {
+ spr_offset = thing->spritexoffset;
+ spr_topoffset = thing->spriteyoffset;
+ }
+ else
+ {
+ SINT8 flipoffset = 1;
+
+ if ((thing->renderflags & RF_FLIPOFFSETS) && flip)
+ flipoffset = -1;
+
+ spr_offset += thing->spritexoffset * flipoffset;
+ spr_topoffset += thing->spriteyoffset * flipoffset;
+ }
+
if (flip)
offset = spr_offset - spr_width;
else
offset = -spr_offset;
- offset = FixedMul(offset, this_scale);
- offset2 = FixedMul(spr_width, this_scale);
+
+ offset = FixedMul(offset, FixedMul(spritexscale, this_scale));
+ offset2 = FixedMul(spr_width, FixedMul(spritexscale, this_scale));
if (papersprite)
{
@@ -1675,6 +1743,15 @@ static void R_ProjectSprite(mobj_t *thing)
return;
}
+ // Adjust the sort scale if needed
+ if (splat)
+ {
+ sort_z = (patch->height - patch->topoffset) * FRACUNIT;
+ ang = (viewangle >> ANGLETOFINESHIFT);
+ sort_x = FixedMul(FixedMul(FixedMul(spritexscale, this_scale), sort_z), FINECOSINE(ang));
+ sort_y = FixedMul(FixedMul(FixedMul(spriteyscale, this_scale), sort_z), FINESINE(ang));
+ }
+
if ((thing->flags2 & MF2_LINKDRAW) && thing->tracer) // toast 16/09/16 (SYMMETRY)
{
fixed_t linkscale;
@@ -1684,8 +1761,8 @@ static void R_ProjectSprite(mobj_t *thing)
if (! R_ThingVisible(thing))
return;
- tr_x = thing->x - viewx;
- tr_y = thing->y - viewy;
+ tr_x = (thing->x + sort_x) - viewx;
+ tr_y = (thing->y + sort_y) - viewy;
tz = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin);
linkscale = FixedDiv(projectiony, tz);
@@ -1696,7 +1773,23 @@ static void R_ProjectSprite(mobj_t *thing)
dispoffset *= -1; // if it's physically behind, make sure it's ordered behind (if dispoffset > 0)
sortscale = linkscale; // now make sure it's linked
- cut = SC_LINKDRAW;
+ cut |= SC_LINKDRAW;
+ }
+ else if (splat)
+ {
+ tr_x = (thing->x + sort_x) - viewx;
+ tr_y = (thing->y + sort_y) - viewy;
+ sort_z = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin);
+ sortscale = FixedDiv(projectiony, sort_z);
+ }
+
+ // Calculate the splat's sortscale
+ if (splat)
+ {
+ tr_x = (thing->x - sort_x) - viewx;
+ tr_y = (thing->y - sort_y) - viewy;
+ sort_z = FixedMul(tr_x, viewcos) + FixedMul(tr_y, viewsin);
+ sortsplat = FixedDiv(projectiony, sort_z);
}
// PORTAL SPRITE CLIPPING
@@ -1709,19 +1802,93 @@ static void R_ProjectSprite(mobj_t *thing)
return;
}
- //SoM: 3/17/2000: Disregard sprites that are out of view..
- if (vflip)
+ // Determine the translucency value.
+ if (oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW) // actually only the player should use this (temporary invisibility)
+ trans = tr_trans80; // because now the translucency is set through FF_TRANSMASK
+ else if (oldthing->frame & FF_TRANSMASK)
{
- // When vertical flipped, draw sprites from the top down, at least as far as offsets are concerned.
- // sprite height - sprite topoffset is the proper inverse of the vertical offset, of course.
- // remember gz and gzt should be seperated by sprite height, not thing height - thing height can be shorter than the sprite itself sometimes!
- gz = oldthing->z + oldthing->height - FixedMul(spr_topoffset, this_scale);
- gzt = gz + FixedMul(spr_height, this_scale);
+ trans = (oldthing->frame & FF_TRANSMASK) >> FF_TRANSSHIFT;
+ if (oldthing->blendmode == AST_TRANSLUCENT && trans >= NUMTRANSMAPS)
+ return;
}
else
+ trans = 0;
+
+ // Check if this sprite needs to be rendered like a shadow
+ shadowdraw = (!!(thing->renderflags & RF_SHADOWDRAW) && !(papersprite || splat));
+ shadoweffects = (thing->renderflags & RF_SHADOWEFFECTS);
+ shadowskew = (shadowdraw && thing->standingslope);
+
+ if (shadowdraw || shadoweffects)
+ {
+ fixed_t groundz = R_GetShadowZ(thing, NULL);
+ boolean isflipped = (thing->eflags & MFE_VERTICALFLIP);
+
+ if (shadoweffects)
+ {
+ mobj_t *caster = thing->target;
+
+ if (caster && !P_MobjWasRemoved(caster))
+ {
+ fixed_t floordiff;
+
+ if (abs(groundz-viewz)/tz > 4)
+ return; // Prevent stretchy shadows and possible crashes
+
+ floordiff = abs((isflipped ? caster->height : 0) + caster->z - groundz);
+ trans += ((floordiff / (100*FRACUNIT)) + 3);
+ shadowscale = FixedMul(FRACUNIT - floordiff/640, caster->scale);
+ }
+ else
+ trans += 3;
+
+ if (trans >= NUMTRANSMAPS)
+ return;
+
+ trans--;
+ }
+
+ if (shadowdraw)
+ {
+ spritexscale = FixedMul(thing->radius * 2, FixedMul(shadowscale, spritexscale));
+ spriteyscale = FixedMul(thing->radius * 2, FixedMul(shadowscale, spriteyscale));
+ spriteyscale = FixedMul(spriteyscale, FixedDiv(abs(groundz - viewz), tz));
+ spriteyscale = min(spriteyscale, spritexscale) / patch->height;
+ spritexscale /= patch->width;
+ }
+ else
+ {
+ spritexscale = FixedMul(shadowscale, spritexscale);
+ spriteyscale = FixedMul(shadowscale, spriteyscale);
+ }
+
+ if (shadowskew)
+ {
+ R_SkewShadowSprite(thing, thing->standingslope, groundz, patch->height, shadowscale, &spriteyscale, &sheartan);
+
+ gzt = (isflipped ? (thing->z + thing->height) : thing->z) + patch->height * spriteyscale / 2;
+ gz = gzt - patch->height * spriteyscale;
+
+ cut |= SC_SHEAR;
+ }
+ }
+
+ if (!shadowskew)
{
- gzt = oldthing->z + FixedMul(spr_topoffset, this_scale);
- gz = gzt - FixedMul(spr_height, this_scale);
+ //SoM: 3/17/2000: Disregard sprites that are out of view..
+ if (vflip)
+ {
+ // When vertical flipped, draw sprites from the top down, at least as far as offsets are concerned.
+ // sprite height - sprite topoffset is the proper inverse of the vertical offset, of course.
+ // remember gz and gzt should be seperated by sprite height, not thing height - thing height can be shorter than the sprite itself sometimes!
+ gz = oldthing->z + oldthing->height - FixedMul(spr_topoffset, FixedMul(spriteyscale, this_scale));
+ gzt = gz + FixedMul(spr_height, FixedMul(spriteyscale, this_scale));
+ }
+ else
+ {
+ gzt = oldthing->z + FixedMul(spr_topoffset, FixedMul(spriteyscale, this_scale));
+ gz = gzt - FixedMul(spr_height, FixedMul(spriteyscale, this_scale));
+ }
}
if (thing->subsector->sector->cullheight)
@@ -1733,12 +1900,13 @@ static void R_ProjectSprite(mobj_t *thing)
if (thing->subsector->sector->numlights)
{
INT32 lightnum;
+ fixed_t top = (splat) ? gz : gzt;
light = thing->subsector->sector->numlights - 1;
// R_GetPlaneLight won't work on sloped lights!
for (lightnum = 1; lightnum < thing->subsector->sector->numlights; lightnum++) {
fixed_t h = P_GetLightZAt(&thing->subsector->sector->lightlist[lightnum], thing->x, thing->y);
- if (h <= gzt) {
+ if (h <= top) {
light = lightnum - 1;
break;
}
@@ -1774,10 +1942,12 @@ static void R_ProjectSprite(mobj_t *thing)
// store information in a vissprite
vis = R_NewVisSprite();
+ vis->renderflags = thing->renderflags;
+ vis->rotateflags = sprframe->rotate;
vis->heightsec = heightsec; //SoM: 3/17/2000
vis->mobjflags = thing->flags;
- vis->scale = yscale; //<<detailshift;
vis->sortscale = sortscale;
+ vis->sortsplat = sortsplat;
vis->dispoffset = dispoffset; // Monster Iestyn: 23/11/15
vis->gx = thing->x;
vis->gy = thing->y;
@@ -1786,12 +1956,12 @@ static void R_ProjectSprite(mobj_t *thing)
vis->thingheight = thing->height;
vis->pz = thing->z;
vis->pzt = vis->pz + vis->thingheight;
- vis->texturemid = vis->gzt - viewz;
+ vis->texturemid = FixedDiv(gzt - viewz, spriteyscale);
vis->scalestep = scalestep;
vis->paperoffset = paperoffset;
vis->paperdistance = paperdistance;
vis->centerangle = centerangle;
- vis->shear.tan = 0;
+ vis->shear.tan = sheartan;
vis->shear.offset = 0;
vis->mobj = thing; // Easy access! Tails 06-07-2002
@@ -1799,17 +1969,34 @@ static void R_ProjectSprite(mobj_t *thing)
vis->x1 = x1 < portalclipstart ? portalclipstart : x1;
vis->x2 = x2 >= portalclipend ? portalclipend-1 : x2;
- vis->xscale = xscale; //SoM: 4/17/2000
vis->sector = thing->subsector->sector;
vis->szt = (INT16)((centeryfrac - FixedMul(vis->gzt - viewz, sortscale))>>FRACBITS);
vis->sz = (INT16)((centeryfrac - FixedMul(vis->gz - viewz, sortscale))>>FRACBITS);
vis->cut = cut;
+
if (thing->subsector->sector->numlights)
vis->extra_colormap = *thing->subsector->sector->lightlist[light].extra_colormap;
else
vis->extra_colormap = thing->subsector->sector->extra_colormap;
- iscale = FixedDiv(FRACUNIT, xscale);
+ vis->xscale = FixedMul(spritexscale, xscale); //SoM: 4/17/2000
+ vis->scale = FixedMul(spriteyscale, yscale); //<<detailshift;
+
+ vis->spritexscale = spritexscale;
+ vis->spriteyscale = spriteyscale;
+ vis->spritexoffset = spr_offset;
+ vis->spriteyoffset = spr_topoffset;
+
+ if (shadowdraw || shadoweffects)
+ {
+ iscale = (patch->width<<FRACBITS)/(x2-x1+1); // fuck it
+ x1 += (x2-x1)/2; // reusing x1 variable
+ vis->shear.offset = vis->x1-x1;
+ }
+ else
+ iscale = FixedDiv(FRACUNIT, vis->xscale);
+
+ vis->shadowscale = shadowscale;
if (flip)
{
@@ -1824,41 +2011,31 @@ static void R_ProjectSprite(mobj_t *thing)
if (vis->x1 > x1)
{
- vis->startfrac += FixedDiv(vis->xiscale, this_scale)*(vis->x1-x1);
- vis->scale += scalestep*(vis->x1 - x1);
+ vis->startfrac += FixedDiv(vis->xiscale, this_scale) * (vis->x1 - x1);
+ vis->scale += FixedMul(scalestep, spriteyscale) * (vis->x1 - x1);
}
- //Fab: lumppat is the lump number of the patch to use, this is different
- // than lumpid for sprites-in-pwad : the graphics are patched
-#ifdef ROTSPRITE
- if (rotsprite != NULL)
- vis->patch = rotsprite;
+ if ((oldthing->blendmode != AST_COPY) && cv_translucency.value)
+ vis->transmap = R_GetBlendTable(oldthing->blendmode, trans);
else
-#endif
- vis->patch = W_CachePatchNum(sprframe->lumppat[rot], PU_CACHE);
-
-//
-// determine the colormap (lightlevel & special effects)
-//
- vis->transmap = NULL;
-
- // specific translucency
- if (!cv_translucency.value)
- ; // no translucency
- else if (oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW) // actually only the player should use this (temporary invisibility)
- vis->transmap = transtables + ((tr_trans80-1)<<FF_TRANSSHIFT); // because now the translucency is set through FF_TRANSMASK
- else if (oldthing->frame & FF_TRANSMASK)
- vis->transmap = transtables + (oldthing->frame & FF_TRANSMASK) - 0x10000;
+ vis->transmap = NULL;
- if (oldthing->frame & FF_FULLBRIGHT || oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW)
+ if (R_ThingIsFullBright(oldthing) || oldthing->flags2 & MF2_SHADOW || thing->flags2 & MF2_SHADOW)
vis->cut |= SC_FULLBRIGHT;
+ else if (R_ThingIsFullDark(oldthing))
+ vis->cut |= SC_FULLDARK;
+ //
+ // determine the colormap (lightlevel & special effects)
+ //
if (vis->cut & SC_FULLBRIGHT
&& (!vis->extra_colormap || !(vis->extra_colormap->flags & CMF_FADEFULLBRIGHTSPRITES)))
{
// full bright: goggles
vis->colormap = colormaps;
}
+ else if (vis->cut & SC_FULLDARK)
+ vis->colormap = scalelight[0][0];
else
{
// diminished light
@@ -1872,8 +2049,12 @@ static void R_ProjectSprite(mobj_t *thing)
if (vflip)
vis->cut |= SC_VFLIP;
+ if (splat)
+ vis->cut |= SC_SPLAT; // I like ya cut g
- if (thing->subsector->sector->numlights)
+ vis->patch = patch;
+
+ if (thing->subsector->sector->numlights && !(shadowdraw || splat))
R_SplitSprite(vis);
if (oldthing->shadowscale && cv_shadow.value)
@@ -2018,7 +2199,7 @@ static void R_ProjectPrecipitationSprite(precipmobj_t *thing)
//Fab: lumppat is the lump number of the patch to use, this is different
// than lumpid for sprites-in-pwad : the graphics are patched
- vis->patch = W_CachePatchNum(sprframe->lumppat[0], PU_CACHE);
+ vis->patch = W_CachePatchNum(sprframe->lumppat[0], PU_SPRITE);
// specific translucency
if (thing->frame & FF_TRANSMASK)
@@ -2480,13 +2661,45 @@ static void R_CreateDrawNodes(maskcount_t* mask, drawnode_t* head, boolean temps
}
else if (r2->sprite)
{
- if (r2->sprite->x1 > rover->x2 || r2->sprite->x2 < rover->x1)
- continue;
- if (r2->sprite->szt > rover->sz || r2->sprite->sz < rover->szt)
- continue;
+ boolean infront = (r2->sprite->sortscale > rover->sortscale
+ || (r2->sprite->sortscale == rover->sortscale && r2->sprite->dispoffset > rover->dispoffset));
+
+ if (rover->cut & SC_SPLAT || r2->sprite->cut & SC_SPLAT)
+ {
+ fixed_t scale1 = (rover->cut & SC_SPLAT ? rover->sortsplat : rover->sortscale);
+ fixed_t scale2 = (r2->sprite->cut & SC_SPLAT ? r2->sprite->sortsplat : r2->sprite->sortscale);
+ boolean behind = (scale2 > scale1 || (scale2 == scale1 && r2->sprite->dispoffset > rover->dispoffset));
+
+ if (!behind)
+ {
+ fixed_t z1 = 0, z2 = 0;
+
+ if (rover->mobj->z - viewz > 0)
+ {
+ z1 = rover->pz;
+ z2 = r2->sprite->pz;
+ }
+ else
+ {
+ z1 = r2->sprite->pz;
+ z2 = rover->pz;
+ }
+
+ z1 -= viewz;
+ z2 -= viewz;
- if (r2->sprite->sortscale > rover->sortscale
- || (r2->sprite->sortscale == rover->sortscale && r2->sprite->dispoffset > rover->dispoffset))
+ infront = (z1 >= z2);
+ }
+ }
+ else
+ {
+ if (r2->sprite->x1 > rover->x2 || r2->sprite->x2 < rover->x1)
+ continue;
+ if (r2->sprite->szt > rover->sz || r2->sprite->sz < rover->szt)
+ continue;
+ }
+
+ if (infront)
{
entry = R_CreateDrawNode(NULL);
(entry->prev = r2->prev)->next = entry;
@@ -2572,7 +2785,11 @@ static void R_DrawSprite(vissprite_t *spr)
{
mfloorclip = spr->clipbot;
mceilingclip = spr->cliptop;
- R_DrawVisSprite(spr);
+
+ if (spr->cut & SC_SPLAT)
+ R_DrawFloorSprite(spr);
+ else
+ R_DrawVisSprite(spr);
}
// Special drawer for precipitation sprites Tails 08-18-2002
@@ -2583,207 +2800,212 @@ static void R_DrawPrecipitationSprite(vissprite_t *spr)
R_DrawPrecipitationVisSprite(spr);
}
-// R_ClipSprites
+// R_ClipVisSprite
// Clips vissprites without drawing, so that portals can work. -Red
-void R_ClipSprites(drawseg_t* dsstart, portal_t* portal)
+void R_ClipVisSprite(vissprite_t *spr, INT32 x1, INT32 x2, drawseg_t* dsstart, portal_t* portal)
{
- vissprite_t *spr;
- for (; clippedvissprites < visspritecount; clippedvissprites++)
- {
- drawseg_t *ds;
- INT32 x;
- INT32 r1;
- INT32 r2;
- fixed_t scale;
- fixed_t lowscale;
- INT32 silhouette;
-
- spr = R_GetVisSprite(clippedvissprites);
-
- for (x = spr->x1; x <= spr->x2; x++)
- spr->clipbot[x] = spr->cliptop[x] = -2;
-
- // Scan drawsegs from end to start for obscuring segs.
- // The first drawseg that has a greater scale
- // is the clip seg.
- //SoM: 4/8/2000:
- // Pointer check was originally nonportable
- // and buggy, by going past LEFT end of array:
+ drawseg_t *ds;
+ INT32 x;
+ INT32 r1;
+ INT32 r2;
+ fixed_t scale;
+ fixed_t lowscale;
+ INT32 silhouette;
+
+ for (x = x1; x <= x2; x++)
+ spr->clipbot[x] = spr->cliptop[x] = -2;
+
+ // Scan drawsegs from end to start for obscuring segs.
+ // The first drawseg that has a greater scale
+ // is the clip seg.
+ //SoM: 4/8/2000:
+ // Pointer check was originally nonportable
+ // and buggy, by going past LEFT end of array:
+
+ // for (ds = ds_p-1; ds >= drawsegs; ds--) old buggy code
+ for (ds = ds_p; ds-- > dsstart;)
+ {
+ // determine if the drawseg obscures the sprite
+ if (ds->x1 > x2 ||
+ ds->x2 < x1 ||
+ (!ds->silhouette
+ && !ds->maskedtexturecol))
+ {
+ // does not cover sprite
+ continue;
+ }
- // for (ds = ds_p-1; ds >= drawsegs; ds--) old buggy code
- for (ds = ds_p; ds-- > dsstart;)
+ if (ds->portalpass != 66)
{
- // determine if the drawseg obscures the sprite
- if (ds->x1 > spr->x2 ||
- ds->x2 < spr->x1 ||
- (!ds->silhouette
- && !ds->maskedtexturecol))
+ if (ds->portalpass > 0 && ds->portalpass <= portalrender)
+ continue; // is a portal
+
+ if (ds->scale1 > ds->scale2)
{
- // does not cover sprite
- continue;
+ lowscale = ds->scale2;
+ scale = ds->scale1;
}
-
- if (ds->portalpass != 66)
+ else
{
- if (ds->portalpass > 0 && ds->portalpass <= portalrender)
- continue; // is a portal
-
- if (ds->scale1 > ds->scale2)
- {
- lowscale = ds->scale2;
- scale = ds->scale1;
- }
- else
- {
- lowscale = ds->scale1;
- scale = ds->scale2;
- }
+ lowscale = ds->scale1;
+ scale = ds->scale2;
+ }
- if (scale < spr->sortscale ||
- (lowscale < spr->sortscale &&
- !R_PointOnSegSide (spr->gx, spr->gy, ds->curline)))
- {
- // masked mid texture?
- /*if (ds->maskedtexturecol)
- R_RenderMaskedSegRange (ds, r1, r2);*/
- // seg is behind sprite
- continue;
- }
+ if (scale < spr->sortscale ||
+ (lowscale < spr->sortscale &&
+ !R_PointOnSegSide (spr->gx, spr->gy, ds->curline)))
+ {
+ // masked mid texture?
+ /*if (ds->maskedtexturecol)
+ R_RenderMaskedSegRange (ds, r1, r2);*/
+ // seg is behind sprite
+ continue;
}
+ }
- r1 = ds->x1 < spr->x1 ? spr->x1 : ds->x1;
- r2 = ds->x2 > spr->x2 ? spr->x2 : ds->x2;
+ r1 = ds->x1 < x1 ? x1 : ds->x1;
+ r2 = ds->x2 > x2 ? x2 : ds->x2;
- // clip this piece of the sprite
- silhouette = ds->silhouette;
+ // clip this piece of the sprite
+ silhouette = ds->silhouette;
- if (spr->gz >= ds->bsilheight)
- silhouette &= ~SIL_BOTTOM;
+ if (spr->gz >= ds->bsilheight)
+ silhouette &= ~SIL_BOTTOM;
- if (spr->gzt <= ds->tsilheight)
- silhouette &= ~SIL_TOP;
+ if (spr->gzt <= ds->tsilheight)
+ silhouette &= ~SIL_TOP;
- if (silhouette == SIL_BOTTOM)
+ if (silhouette == SIL_BOTTOM)
+ {
+ // bottom sil
+ for (x = r1; x <= r2; x++)
+ if (spr->clipbot[x] == -2)
+ spr->clipbot[x] = ds->sprbottomclip[x];
+ }
+ else if (silhouette == SIL_TOP)
+ {
+ // top sil
+ for (x = r1; x <= r2; x++)
+ if (spr->cliptop[x] == -2)
+ spr->cliptop[x] = ds->sprtopclip[x];
+ }
+ else if (silhouette == (SIL_TOP|SIL_BOTTOM))
+ {
+ // both
+ for (x = r1; x <= r2; x++)
{
- // bottom sil
- for (x = r1; x <= r2; x++)
- if (spr->clipbot[x] == -2)
- spr->clipbot[x] = ds->sprbottomclip[x];
+ if (spr->clipbot[x] == -2)
+ spr->clipbot[x] = ds->sprbottomclip[x];
+ if (spr->cliptop[x] == -2)
+ spr->cliptop[x] = ds->sprtopclip[x];
}
- else if (silhouette == SIL_TOP)
- {
- // top sil
- for (x = r1; x <= r2; x++)
- if (spr->cliptop[x] == -2)
- spr->cliptop[x] = ds->sprtopclip[x];
+ }
+ }
+ //SoM: 3/17/2000: Clip sprites in water.
+ if (spr->heightsec != -1) // only things in specially marked sectors
+ {
+ fixed_t mh, h;
+ INT32 phs = viewplayer->mo->subsector->sector->heightsec;
+ if ((mh = sectors[spr->heightsec].floorheight) > spr->gz &&
+ (h = centeryfrac - FixedMul(mh -= viewz, spr->sortscale)) >= 0 &&
+ (h >>= FRACBITS) < viewheight)
+ {
+ if (mh <= 0 || (phs != -1 && viewz > sectors[phs].floorheight))
+ { // clip bottom
+ for (x = x1; x <= x2; x++)
+ if (spr->clipbot[x] == -2 || h < spr->clipbot[x])
+ spr->clipbot[x] = (INT16)h;
}
- else if (silhouette == (SIL_TOP|SIL_BOTTOM))
+ else // clip top
{
- // both
- for (x = r1; x <= r2; x++)
- {
- if (spr->clipbot[x] == -2)
- spr->clipbot[x] = ds->sprbottomclip[x];
- if (spr->cliptop[x] == -2)
- spr->cliptop[x] = ds->sprtopclip[x];
- }
+ for (x = x1; x <= x2; x++)
+ if (spr->cliptop[x] == -2 || h > spr->cliptop[x])
+ spr->cliptop[x] = (INT16)h;
}
}
- //SoM: 3/17/2000: Clip sprites in water.
- if (spr->heightsec != -1) // only things in specially marked sectors
+
+ if ((mh = sectors[spr->heightsec].ceilingheight) < spr->gzt &&
+ (h = centeryfrac - FixedMul(mh-viewz, spr->sortscale)) >= 0 &&
+ (h >>= FRACBITS) < viewheight)
{
- fixed_t mh, h;
- INT32 phs = viewplayer->mo->subsector->sector->heightsec;
- if ((mh = sectors[spr->heightsec].floorheight) > spr->gz &&
- (h = centeryfrac - FixedMul(mh -= viewz, spr->sortscale)) >= 0 &&
- (h >>= FRACBITS) < viewheight)
- {
- if (mh <= 0 || (phs != -1 && viewz > sectors[phs].floorheight))
- { // clip bottom
- for (x = spr->x1; x <= spr->x2; x++)
- if (spr->clipbot[x] == -2 || h < spr->clipbot[x])
- spr->clipbot[x] = (INT16)h;
- }
- else // clip top
- {
- for (x = spr->x1; x <= spr->x2; x++)
- if (spr->cliptop[x] == -2 || h > spr->cliptop[x])
- spr->cliptop[x] = (INT16)h;
- }
+ if (phs != -1 && viewz >= sectors[phs].ceilingheight)
+ { // clip bottom
+ for (x = x1; x <= x2; x++)
+ if (spr->clipbot[x] == -2 || h < spr->clipbot[x])
+ spr->clipbot[x] = (INT16)h;
}
-
- if ((mh = sectors[spr->heightsec].ceilingheight) < spr->gzt &&
- (h = centeryfrac - FixedMul(mh-viewz, spr->sortscale)) >= 0 &&
- (h >>= FRACBITS) < viewheight)
+ else // clip top
{
- if (phs != -1 && viewz >= sectors[phs].ceilingheight)
- { // clip bottom
- for (x = spr->x1; x <= spr->x2; x++)
- if (spr->clipbot[x] == -2 || h < spr->clipbot[x])
- spr->clipbot[x] = (INT16)h;
- }
- else // clip top
- {
- for (x = spr->x1; x <= spr->x2; x++)
- if (spr->cliptop[x] == -2 || h > spr->cliptop[x])
- spr->cliptop[x] = (INT16)h;
- }
+ for (x = x1; x <= x2; x++)
+ if (spr->cliptop[x] == -2 || h > spr->cliptop[x])
+ spr->cliptop[x] = (INT16)h;
}
}
- if (spr->cut & SC_TOP && spr->cut & SC_BOTTOM)
+ }
+ if (spr->cut & SC_TOP && spr->cut & SC_BOTTOM)
+ {
+ for (x = x1; x <= x2; x++)
{
- for (x = spr->x1; x <= spr->x2; x++)
- {
- if (spr->cliptop[x] == -2 || spr->szt > spr->cliptop[x])
- spr->cliptop[x] = spr->szt;
+ if (spr->cliptop[x] == -2 || spr->szt > spr->cliptop[x])
+ spr->cliptop[x] = spr->szt;
- if (spr->clipbot[x] == -2 || spr->sz < spr->clipbot[x])
- spr->clipbot[x] = spr->sz;
- }
+ if (spr->clipbot[x] == -2 || spr->sz < spr->clipbot[x])
+ spr->clipbot[x] = spr->sz;
}
- else if (spr->cut & SC_TOP)
+ }
+ else if (spr->cut & SC_TOP)
+ {
+ for (x = x1; x <= x2; x++)
{
- for (x = spr->x1; x <= spr->x2; x++)
- {
- if (spr->cliptop[x] == -2 || spr->szt > spr->cliptop[x])
- spr->cliptop[x] = spr->szt;
- }
+ if (spr->cliptop[x] == -2 || spr->szt > spr->cliptop[x])
+ spr->cliptop[x] = spr->szt;
}
- else if (spr->cut & SC_BOTTOM)
+ }
+ else if (spr->cut & SC_BOTTOM)
+ {
+ for (x = x1; x <= x2; x++)
{
- for (x = spr->x1; x <= spr->x2; x++)
- {
- if (spr->clipbot[x] == -2 || spr->sz < spr->clipbot[x])
- spr->clipbot[x] = spr->sz;
- }
+ if (spr->clipbot[x] == -2 || spr->sz < spr->clipbot[x])
+ spr->clipbot[x] = spr->sz;
}
+ }
- // all clipping has been performed, so store the values - what, did you think we were drawing them NOW?
+ // all clipping has been performed, so store the values - what, did you think we were drawing them NOW?
- // check for unclipped columns
- for (x = spr->x1; x <= spr->x2; x++)
- {
- if (spr->clipbot[x] == -2)
- spr->clipbot[x] = (INT16)viewheight;
+ // check for unclipped columns
+ for (x = x1; x <= x2; x++)
+ {
+ if (spr->clipbot[x] == -2)
+ spr->clipbot[x] = (INT16)viewheight;
- if (spr->cliptop[x] == -2)
- //Fab : 26-04-98: was -1, now clips against console bottom
- spr->cliptop[x] = (INT16)con_clipviewtop;
- }
+ if (spr->cliptop[x] == -2)
+ //Fab : 26-04-98: was -1, now clips against console bottom
+ spr->cliptop[x] = (INT16)con_clipviewtop;
+ }
- if (portal)
+ if (portal)
+ {
+ for (x = x1; x <= x2; x++)
{
- for (x = spr->x1; x <= spr->x2; x++)
- {
- if (spr->clipbot[x] > portal->floorclip[x - portal->start])
- spr->clipbot[x] = portal->floorclip[x - portal->start];
- if (spr->cliptop[x] < portal->ceilingclip[x - portal->start])
- spr->cliptop[x] = portal->ceilingclip[x - portal->start];
- }
+ if (spr->clipbot[x] > portal->floorclip[x - portal->start])
+ spr->clipbot[x] = portal->floorclip[x - portal->start];
+ if (spr->cliptop[x] < portal->ceilingclip[x - portal->start])
+ spr->cliptop[x] = portal->ceilingclip[x - portal->start];
}
}
}
+void R_ClipSprites(drawseg_t* dsstart, portal_t* portal)
+{
+ for (; clippedvissprites < visspritecount; clippedvissprites++)
+ {
+ vissprite_t *spr = R_GetVisSprite(clippedvissprites);
+ INT32 x1 = (spr->cut & SC_SPLAT) ? 0 : spr->x1;
+ INT32 x2 = (spr->cut & SC_SPLAT) ? viewwidth : spr->x2;
+ R_ClipVisSprite(spr, x1, x2, dsstart, portal);
+ }
+}
+
/* Check if thing may be drawn from our current view. */
boolean R_ThingVisible (mobj_t *thing)
{
@@ -2833,6 +3055,36 @@ boolean R_PrecipThingVisible (precipmobj_t *precipthing,
return ( approx_dist <= limit_dist );
}
+boolean R_ThingHorizontallyFlipped(mobj_t *thing)
+{
+ return (thing->frame & FF_HORIZONTALFLIP || thing->renderflags & RF_HORIZONTALFLIP);
+}
+
+boolean R_ThingVerticallyFlipped(mobj_t *thing)
+{
+ return (thing->frame & FF_VERTICALFLIP || thing->renderflags & RF_VERTICALFLIP);
+}
+
+boolean R_ThingIsPaperSprite(mobj_t *thing)
+{
+ return (thing->frame & FF_PAPERSPRITE || thing->renderflags & RF_PAPERSPRITE);
+}
+
+boolean R_ThingIsFloorSprite(mobj_t *thing)
+{
+ return (thing->flags2 & MF2_SPLAT || thing->renderflags & RF_FLOORSPRITE);
+}
+
+boolean R_ThingIsFullBright(mobj_t *thing)
+{
+ return (thing->frame & FF_FULLBRIGHT || thing->renderflags & RF_FULLBRIGHT);
+}
+
+boolean R_ThingIsFullDark(mobj_t *thing)
+{
+ return (thing->renderflags & RF_FULLDARK);
+}
+
//
// R_DrawMasked
//
diff --git a/src/r_things.h b/src/r_things.h
index b13c5dc55ccc208c52c01a04376af98c11eda375..f960089a114aef9821588b003f69ffd32dd9be6b 100644
--- a/src/r_things.h
+++ b/src/r_things.h
@@ -15,6 +15,7 @@
#define __R_THINGS__
#include "r_plane.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "r_portal.h"
#include "r_defs.h"
@@ -64,7 +65,6 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope);
void R_AddSprites(sector_t *sec, INT32 lightlevel);
void R_InitSprites(void);
void R_ClearSprites(void);
-void R_ClipSprites(drawseg_t* dsstart, portal_t* portal);
boolean R_ThingVisible (mobj_t *thing);
@@ -75,6 +75,15 @@ boolean R_ThingVisibleWithinDist (mobj_t *thing,
boolean R_PrecipThingVisible (precipmobj_t *precipthing,
fixed_t precip_draw_dist);
+boolean R_ThingHorizontallyFlipped (mobj_t *thing);
+boolean R_ThingVerticallyFlipped (mobj_t *thing);
+
+boolean R_ThingIsPaperSprite (mobj_t *thing);
+boolean R_ThingIsFloorSprite (mobj_t *thing);
+
+boolean R_ThingIsFullBright (mobj_t *thing);
+boolean R_ThingIsFullDark (mobj_t *thing);
+
// --------------
// MASKED DRAWING
// --------------
@@ -107,19 +116,23 @@ void R_DrawMasked(maskcount_t* masks, UINT8 nummasks);
typedef enum
{
// actual cuts
- SC_NONE = 0,
- SC_TOP = 1,
- SC_BOTTOM = 1<<1,
+ SC_NONE = 0,
+ SC_TOP = 1,
+ SC_BOTTOM = 1<<1,
// other flags
- SC_PRECIP = 1<<2,
- SC_LINKDRAW = 1<<3,
+ SC_PRECIP = 1<<2,
+ SC_LINKDRAW = 1<<3,
SC_FULLBRIGHT = 1<<4,
- SC_VFLIP = 1<<5,
- SC_ISSCALED = 1<<6,
- SC_SHADOW = 1<<7,
+ SC_FULLDARK = 1<<5,
+ SC_VFLIP = 1<<6,
+ SC_ISSCALED = 1<<7,
+ SC_ISROTATED = 1<<8,
+ SC_SHADOW = 1<<9,
+ SC_SHEAR = 1<<10,
+ SC_SPLAT = 1<<11,
// masks
- SC_CUTMASK = SC_TOP|SC_BOTTOM,
- SC_FLAGMASK = ~SC_CUTMASK
+ SC_CUTMASK = SC_TOP|SC_BOTTOM,
+ SC_FLAGMASK = ~SC_CUTMASK
} spritecut_e;
// A vissprite_t is a thing that will be drawn during a refresh,
@@ -142,7 +155,9 @@ typedef struct vissprite_s
fixed_t pz, pzt; // physical bottom/top for sorting with 3D floors
fixed_t startfrac; // horizontal position of x1
- fixed_t scale, sortscale; // sortscale only differs from scale for paper sprites and MF2_LINKDRAW
+ fixed_t scale;
+ fixed_t sortscale; // sortscale only differs from scale for paper sprites, floor sprites, and MF2_LINKDRAW
+ fixed_t sortsplat; // the sortscale from behind the floor sprite
fixed_t scalestep; // only for paper sprites, 0 otherwise
fixed_t paperoffset, paperdistance; // for paper sprites, offset/dist relative to the angle
fixed_t xiscale; // negative if flipped
@@ -176,6 +191,13 @@ typedef struct vissprite_s
INT16 sz, szt;
spritecut_e cut;
+ UINT32 renderflags;
+ UINT8 rotateflags;
+
+ fixed_t spritexscale, spriteyscale;
+ fixed_t spritexoffset, spriteyoffset;
+
+ fixed_t shadowscale;
INT16 clipbot[MAXVIDWIDTH], cliptop[MAXVIDWIDTH];
@@ -184,6 +206,12 @@ typedef struct vissprite_s
extern UINT32 visspritecount;
+void R_ClipSprites(drawseg_t* dsstart, portal_t* portal);
+void R_ClipVisSprite(vissprite_t *spr, INT32 x1, INT32 x2, drawseg_t* dsstart, portal_t* portal);
+
+boolean R_SpriteIsFlashing(vissprite_t *vis);
+UINT8 *R_GetSpriteTranslation(vissprite_t *vis);
+
// ----------
// DRAW NODES
// ----------
diff --git a/src/screen.c b/src/screen.c
index 048480fb27d8d6a54024cac0ff5664f72862e711..f14cf4bf6c3065790f0cad4ea413a3a5749606dd 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -28,6 +28,7 @@
#include "d_main.h"
#include "d_clisrv.h"
#include "f_finale.h"
+#include "y_inter.h" // usebuffer
#include "i_sound.h" // closed captions
#include "s_sound.h" // ditto
#include "g_game.h" // ditto
@@ -63,15 +64,15 @@ consvar_t cv_scr_height = CVAR_INIT ("scr_height", "800", CV_SAVE, CV_Unsigned,
consvar_t cv_scr_depth = CVAR_INIT ("scr_depth", "16 bits", CV_SAVE, scr_depth_cons_t, NULL);
consvar_t cv_renderview = CVAR_INIT ("renderview", "On", 0, CV_OnOff, NULL);
-static void SCR_ActuallyChangeRenderer(void);
-static CV_PossibleValue_t cv_renderer_t[] = {
+CV_PossibleValue_t cv_renderer_t[] = {
{1, "Software"},
#ifdef HWRENDER
{2, "OpenGL"},
#endif
{0, NULL}
};
-consvar_t cv_renderer = CVAR_INIT ("renderer", "Software", CV_SAVE|CV_NOLUA|CV_CALL, cv_renderer_t, SCR_ChangeRenderer);
+
+consvar_t cv_renderer = CVAR_INIT ("renderer", "Software", CV_SAVE|CV_NOLUA|CV_CALL, cv_renderer_t, SCR_SetTargetRenderer);
static void SCR_ChangeFullscreen(void);
@@ -121,34 +122,34 @@ void SCR_SetDrawFuncs(void)
colfuncs[COLDRAWFUNC_FOG] = R_DrawFogColumn_8;
spanfuncs[SPANDRAWFUNC_TRANS] = R_DrawTranslucentSpan_8;
+ spanfuncs[SPANDRAWFUNC_TILTED] = R_DrawTiltedSpan_8;
+ spanfuncs[SPANDRAWFUNC_TILTEDTRANS] = R_DrawTiltedTranslucentSpan_8;
spanfuncs[SPANDRAWFUNC_SPLAT] = R_DrawSplat_8;
spanfuncs[SPANDRAWFUNC_TRANSSPLAT] = R_DrawTranslucentSplat_8;
- spanfuncs[SPANDRAWFUNC_FOG] = R_DrawFogSpan_8;
-#ifndef NOWATER
+ spanfuncs[SPANDRAWFUNC_TILTEDSPLAT] = R_DrawTiltedSplat_8;
+ spanfuncs[SPANDRAWFUNC_SPRITE] = R_DrawFloorSprite_8;
+ spanfuncs[SPANDRAWFUNC_TRANSSPRITE] = R_DrawTranslucentFloorSprite_8;
+ spanfuncs[SPANDRAWFUNC_TILTEDSPRITE] = R_DrawTiltedFloorSprite_8;
+ spanfuncs[SPANDRAWFUNC_TILTEDTRANSSPRITE] = R_DrawTiltedTranslucentFloorSprite_8;
spanfuncs[SPANDRAWFUNC_WATER] = R_DrawTranslucentWaterSpan_8;
-#endif
- spanfuncs[SPANDRAWFUNC_TILTED] = R_DrawTiltedSpan_8;
- spanfuncs[SPANDRAWFUNC_TILTEDTRANS] = R_DrawTiltedTranslucentSpan_8;
-#ifndef NOWATER
spanfuncs[SPANDRAWFUNC_TILTEDWATER] = R_DrawTiltedTranslucentWaterSpan_8;
-#endif
- spanfuncs[SPANDRAWFUNC_TILTEDSPLAT] = R_DrawTiltedSplat_8;
+ spanfuncs[SPANDRAWFUNC_FOG] = R_DrawFogSpan_8;
// Lactozilla: Non-powers-of-two
spanfuncs_npo2[BASEDRAWFUNC] = R_DrawSpan_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_TRANS] = R_DrawTranslucentSpan_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_TILTED] = R_DrawTiltedSpan_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_TILTEDTRANS] = R_DrawTiltedTranslucentSpan_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_SPLAT] = R_DrawSplat_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_TRANSSPLAT] = R_DrawTranslucentSplat_NPO2_8;
- spanfuncs_npo2[SPANDRAWFUNC_FOG] = NULL; // Not needed
-#ifndef NOWATER
+ spanfuncs_npo2[SPANDRAWFUNC_TILTEDSPLAT] = R_DrawTiltedSplat_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_SPRITE] = R_DrawFloorSprite_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_TRANSSPRITE] = R_DrawTranslucentFloorSprite_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_TILTEDSPRITE] = R_DrawTiltedFloorSprite_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_TILTEDTRANSSPRITE] = R_DrawTiltedTranslucentFloorSprite_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_WATER] = R_DrawTranslucentWaterSpan_NPO2_8;
-#endif
- spanfuncs_npo2[SPANDRAWFUNC_TILTED] = R_DrawTiltedSpan_NPO2_8;
- spanfuncs_npo2[SPANDRAWFUNC_TILTEDTRANS] = R_DrawTiltedTranslucentSpan_NPO2_8;
-#ifndef NOWATER
spanfuncs_npo2[SPANDRAWFUNC_TILTEDWATER] = R_DrawTiltedTranslucentWaterSpan_NPO2_8;
-#endif
- spanfuncs_npo2[SPANDRAWFUNC_TILTEDSPLAT] = R_DrawTiltedSplat_NPO2_8;
+ spanfuncs_npo2[SPANDRAWFUNC_FOG] = NULL; // Not needed
#ifdef RUSEASM
if (R_ASM)
@@ -202,14 +203,15 @@ void SCR_SetMode(void)
// Lactozilla: Renderer switching
if (setrenderneeded)
{
- Z_PreparePatchFlush();
- needpatchflush = true;
- needpatchrecache = true;
+ // stop recording movies (APNG only)
+ if (setrenderneeded && (moviemode == MM_APNG))
+ M_StopMovie();
+
VID_CheckRenderer();
- if (!setmodeneeded)
- VID_SetMode(vid.modenum);
+ vid.recalc = 1;
}
+ // Set the video mode in the video interface.
if (setmodeneeded)
VID_SetMode(--setmodeneeded);
@@ -279,34 +281,9 @@ void SCR_Startup(void)
vid.modenum = 0;
- vid.dupx = vid.width / BASEVIDWIDTH;
- vid.dupy = vid.height / BASEVIDHEIGHT;
- vid.dupx = vid.dupy = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy);
- vid.fdupx = FixedDiv(vid.width*FRACUNIT, BASEVIDWIDTH*FRACUNIT);
- vid.fdupy = FixedDiv(vid.height*FRACUNIT, BASEVIDHEIGHT*FRACUNIT);
-
-#ifdef HWRENDER
- if (rendermode != render_opengl && rendermode != render_none) // This was just placing it incorrectly at non aspect correct resolutions in opengl
-#endif
- vid.fdupx = vid.fdupy = (vid.fdupx < vid.fdupy ? vid.fdupx : vid.fdupy);
-
- vid.meddupx = (UINT8)(vid.dupx >> 1) + 1;
- vid.meddupy = (UINT8)(vid.dupy >> 1) + 1;
-#ifdef HWRENDER
- vid.fmeddupx = vid.meddupx*FRACUNIT;
- vid.fmeddupy = vid.meddupy*FRACUNIT;
-#endif
-
- vid.smalldupx = (UINT8)(vid.dupx / 3) + 1;
- vid.smalldupy = (UINT8)(vid.dupy / 3) + 1;
-#ifdef HWRENDER
- vid.fsmalldupx = vid.smalldupx*FRACUNIT;
- vid.fsmalldupy = vid.smalldupy*FRACUNIT;
-#endif
-
- vid.baseratio = FRACUNIT;
-
V_Init();
+ V_Recalc();
+
CV_RegisterVar(&cv_ticrate);
CV_RegisterVar(&cv_constextsize);
@@ -323,38 +300,7 @@ void SCR_Recalc(void)
// bytes per pixel quick access
scr_bpp = vid.bpp;
- // scale 1,2,3 times in x and y the patches for the menus and overlays...
- // calculated once and for all, used by routines in v_video.c
- vid.dupx = vid.width / BASEVIDWIDTH;
- vid.dupy = vid.height / BASEVIDHEIGHT;
- vid.dupx = vid.dupy = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy);
- vid.fdupx = FixedDiv(vid.width*FRACUNIT, BASEVIDWIDTH*FRACUNIT);
- vid.fdupy = FixedDiv(vid.height*FRACUNIT, BASEVIDHEIGHT*FRACUNIT);
-
-#ifdef HWRENDER
- //if (rendermode != render_opengl && rendermode != render_none) // This was just placing it incorrectly at non aspect correct resolutions in opengl
- // 13/11/18:
- // The above is no longer necessary, since we want OpenGL to be just like software now
- // -- Monster Iestyn
-#endif
- vid.fdupx = vid.fdupy = (vid.fdupx < vid.fdupy ? vid.fdupx : vid.fdupy);
-
- //vid.baseratio = FixedDiv(vid.height << FRACBITS, BASEVIDHEIGHT << FRACBITS);
- vid.baseratio = FRACUNIT;
-
- vid.meddupx = (UINT8)(vid.dupx >> 1) + 1;
- vid.meddupy = (UINT8)(vid.dupy >> 1) + 1;
-#ifdef HWRENDER
- vid.fmeddupx = vid.meddupx*FRACUNIT;
- vid.fmeddupy = vid.meddupy*FRACUNIT;
-#endif
-
- vid.smalldupx = (UINT8)(vid.dupx / 3) + 1;
- vid.smalldupy = (UINT8)(vid.dupy / 3) + 1;
-#ifdef HWRENDER
- vid.fsmalldupx = vid.smalldupx*FRACUNIT;
- vid.fsmalldupy = vid.smalldupy*FRACUNIT;
-#endif
+ V_Recalc();
// toggle off (then back on) the automap because some screensize-dependent values will
// be calculated next time the automap is activated.
@@ -374,6 +320,12 @@ void SCR_Recalc(void)
// vid.recalc lasts only for the next refresh...
con_recalc = true;
am_recalc = true;
+
+#ifdef HWRENDER
+ // Shoot! The screen texture was flushed!
+ if ((rendermode == render_opengl) && (gamestate == GS_INTERMISSION))
+ usebuffer = false;
+#endif
}
// Check for screen cmd-line parms: to force a resolution.
@@ -411,7 +363,16 @@ void SCR_CheckDefaultMode(void)
setmodeneeded = VID_GetModeForSize(cv_scr_width.value, cv_scr_height.value) + 1;
}
- SCR_ActuallyChangeRenderer();
+ if (cv_renderer.value != (signed)rendermode)
+ {
+ if (chosenrendermode == render_none) // nothing set at command line
+ SCR_ChangeRenderer();
+ else
+ {
+ // Set cv_renderer to the current render mode
+ CV_StealthSetValue(&cv_renderer, rendermode);
+ }
+ }
}
// sets the modenum as the new default video mode to be saved in the config file
@@ -441,64 +402,33 @@ void SCR_ChangeFullscreen(void)
#endif
}
-static int target_renderer = 0;
+void SCR_SetTargetRenderer(void)
+{
+ if (!con_refresh)
+ SCR_ChangeRenderer();
+}
-void SCR_ActuallyChangeRenderer(void)
+void SCR_ChangeRenderer(void)
{
- setrenderneeded = target_renderer;
+ if ((signed)rendermode == cv_renderer.value)
+ return;
#ifdef HWRENDER
- // Well, it didn't even load anyway.
- if ((vid_opengl_state == -1) && (setrenderneeded == render_opengl))
+ // Check if OpenGL loaded successfully (or wasn't disabled) before switching to it.
+ if ((vid.glstate == VID_GL_LIBRARY_ERROR)
+ && (cv_renderer.value == render_opengl))
{
if (M_CheckParm("-nogl"))
CONS_Alert(CONS_ERROR, "OpenGL rendering was disabled!\n");
else
CONS_Alert(CONS_ERROR, "OpenGL never loaded\n");
- setrenderneeded = 0;
return;
}
#endif
- // setting the same renderer twice WILL crash your game, so let's not, please
- if (rendermode == setrenderneeded)
- setrenderneeded = 0;
-}
-
-// Lactozilla: Renderer switching
-void SCR_ChangeRenderer(void)
-{
- setrenderneeded = 0;
-
- if (con_startup)
- {
- target_renderer = cv_renderer.value;
-#ifdef HWRENDER
- if (M_CheckParm("-opengl") && (vid_opengl_state == 1))
- target_renderer = rendermode = render_opengl;
- else
-#endif
- if (M_CheckParm("-software"))
- target_renderer = rendermode = render_soft;
- // set cv_renderer back
- SCR_ChangeRendererCVars(rendermode);
- return;
- }
-
- if (cv_renderer.value == 1)
- target_renderer = render_soft;
- else if (cv_renderer.value == 2)
- target_renderer = render_opengl;
- SCR_ActuallyChangeRenderer();
-}
-
-void SCR_ChangeRendererCVars(INT32 mode)
-{
- // set cv_renderer back
- if (mode == render_soft)
- CV_StealthSetValue(&cv_renderer, 1);
- else if (mode == render_opengl)
- CV_StealthSetValue(&cv_renderer, 2);
+ // Set the new render mode
+ setrenderneeded = cv_renderer.value;
+ con_refresh = false;
}
boolean SCR_IsAspectCorrect(INT32 width, INT32 height)
diff --git a/src/screen.h b/src/screen.h
index 2cb2cf839160ab6e73e1544d6f7f6869ac4bdbb9..66452289cf360d1bbde5e182693043c22dabf1f8 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -72,10 +72,16 @@ typedef struct viddef_s
#ifdef HWRENDER
INT32/*fixed_t*/ fsmalldupx, fsmalldupy;
INT32/*fixed_t*/ fmeddupx, fmeddupy;
+ INT32 glstate;
#endif
} viddef_t;
-#define VIDWIDTH vid.width
-#define VIDHEIGHT vid.height
+
+enum
+{
+ VID_GL_LIBRARY_NOTLOADED = 0,
+ VID_GL_LIBRARY_LOADED = 1,
+ VID_GL_LIBRARY_ERROR = -1,
+};
// internal additional info for vesa modes only
typedef struct
@@ -134,18 +140,22 @@ enum
{
SPANDRAWFUNC_BASE = BASEDRAWFUNC,
SPANDRAWFUNC_TRANS,
- SPANDRAWFUNC_SPLAT,
- SPANDRAWFUNC_TRANSSPLAT,
- SPANDRAWFUNC_FOG,
-#ifndef NOWATER
- SPANDRAWFUNC_WATER,
-#endif
SPANDRAWFUNC_TILTED,
SPANDRAWFUNC_TILTEDTRANS,
+
+ SPANDRAWFUNC_SPLAT,
+ SPANDRAWFUNC_TRANSSPLAT,
SPANDRAWFUNC_TILTEDSPLAT,
-#ifndef NOWATER
+
+ SPANDRAWFUNC_SPRITE,
+ SPANDRAWFUNC_TRANSSPRITE,
+ SPANDRAWFUNC_TILTEDSPRITE,
+ SPANDRAWFUNC_TILTEDTRANSSPRITE,
+
+ SPANDRAWFUNC_WATER,
SPANDRAWFUNC_TILTEDWATER,
-#endif
+
+ SPANDRAWFUNC_FOG,
SPANDRAWFUNC_MAX
};
@@ -170,10 +180,12 @@ extern boolean R_SSE2;
// ----------------
extern viddef_t vid;
extern INT32 setmodeneeded; // mode number to set if needed, or 0
+extern UINT8 setrenderneeded;
void SCR_ChangeRenderer(void);
-void SCR_ChangeRendererCVars(INT32 mode);
-extern UINT8 setrenderneeded;
+void SCR_SetTargetRenderer(void);
+
+extern CV_PossibleValue_t cv_renderer_t[];
extern INT32 scr_bpp;
extern UINT8 *scr_borderpatch; // patch used to fill the view borders
@@ -182,17 +194,23 @@ extern consvar_t cv_scr_width, cv_scr_height, cv_scr_depth, cv_renderview, cv_re
// wait for page flipping to end or not
extern consvar_t cv_vidwait;
+// Initialize the screen
+void SCR_Startup(void);
+
// Change video mode, only at the start of a refresh.
void SCR_SetMode(void);
+
+// Set drawer functions for Software
void SCR_SetDrawFuncs(void);
+
// Recalc screen size dependent stuff
void SCR_Recalc(void);
+
// Check parms once at startup
void SCR_CheckDefaultMode(void);
-// Set the mode number which is saved in the config
-void SCR_SetDefaultMode (void);
-void SCR_Startup (void);
+// Set the mode number which is saved in the config
+void SCR_SetDefaultMode(void);
FUNCMATH boolean SCR_IsAspectCorrect(INT32 width, INT32 height);
diff --git a/src/sdl/Srb2SDL-vc10.vcxproj b/src/sdl/Srb2SDL-vc10.vcxproj
index c2d6456e462bbf67bca399703e5b30b63d773d0a..22ac9fb8ff68228332cd142555f283be039ecfdc 100644
--- a/src/sdl/Srb2SDL-vc10.vcxproj
+++ b/src/sdl/Srb2SDL-vc10.vcxproj
@@ -283,6 +283,8 @@
<ClInclude Include="..\r_draw.h" />
<ClInclude Include="..\r_local.h" />
<ClInclude Include="..\r_main.h" />
+ <ClInclude Include="..\r_patch.h" />
+ <ClInclude Include="..\r_patchrotation.h" />
<ClInclude Include="..\r_picformats.h" />
<ClInclude Include="..\r_plane.h" />
<ClInclude Include="..\r_portal.h" />
@@ -452,6 +454,8 @@
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClCompile>
<ClCompile Include="..\r_main.c" />
+ <ClCompile Include="..\r_patch.c" />
+ <ClCompile Include="..\r_patchrotation.c" />
<ClCompile Include="..\r_picformats.c" />
<ClCompile Include="..\r_plane.c" />
<ClCompile Include="..\r_portal.c" />
diff --git a/src/sdl/Srb2SDL-vc10.vcxproj.filters b/src/sdl/Srb2SDL-vc10.vcxproj.filters
index 438746ac7f02a01745f3785c9bf60b1e969e8de1..adae2f446dbde8267e375bb794eacc50bed9c663 100644
--- a/src/sdl/Srb2SDL-vc10.vcxproj.filters
+++ b/src/sdl/Srb2SDL-vc10.vcxproj.filters
@@ -477,12 +477,18 @@
<ClInclude Include="..\hardware\hw_clip.h">
<Filter>Hw_Hardware</Filter>
</ClInclude>
- <ClInclude Include="..\r_textures.h">
+ <ClInclude Include="..\r_patch.h">
+ <Filter>R_Rend</Filter>
+ </ClInclude>
+ <ClInclude Include="..\r_patchrotation.h">
<Filter>R_Rend</Filter>
</ClInclude>
<ClInclude Include="..\r_picformats.h">
<Filter>R_Rend</Filter>
</ClInclude>
+ <ClInclude Include="..\r_textures.h">
+ <Filter>R_Rend</Filter>
+ </ClInclude>
<ClInclude Include="..\r_portal.h">
<Filter>R_Rend</Filter>
</ClInclude>
@@ -961,12 +967,18 @@
<Filter>Hw_Hardware</Filter>
</ClCompile>
<ClCompile Include="..\apng.c" />
- <ClCompile Include="..\r_textures.c">
+ <ClCompile Include="..\r_patch.c">
+ <Filter>R_Rend</Filter>
+ </ClCompile>
+ <ClCompile Include="..\r_patchrotation.c">
<Filter>R_Rend</Filter>
</ClCompile>
<ClCompile Include="..\r_picformats.c">
<Filter>R_Rend</Filter>
</ClCompile>
+ <ClCompile Include="..\r_textures.c">
+ <Filter>R_Rend</Filter>
+ </ClCompile>
<ClCompile Include="..\r_portal.c">
<Filter>R_Rend</Filter>
</ClCompile>
diff --git a/src/sdl/hwsym_sdl.c b/src/sdl/hwsym_sdl.c
index e545bbb6363a72210fdb25aeffb4de35a638b491..96e3d7d6926ef23771c8dcf489b4d8d2a16c0a1c 100644
--- a/src/sdl/hwsym_sdl.c
+++ b/src/sdl/hwsym_sdl.c
@@ -86,6 +86,7 @@ void *hwSym(const char *funcName,void *handle)
GETFUNC(ClearBuffer);
GETFUNC(SetTexture);
GETFUNC(UpdateTexture);
+ GETFUNC(DeleteTexture);
GETFUNC(ReadRect);
GETFUNC(GClipRect);
GETFUNC(ClearMipMapCache);
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index 610cd19d9aea1264fdc80bc8d20f13c486523409..b9423ac21a36fdaf5d7a7dbf8732f800552cf4f5 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -95,7 +95,7 @@ static INT32 numVidModes = -1;
static char vidModeName[33][32]; // allow 33 different modes
rendermode_t rendermode = render_soft;
-static rendermode_t chosenrendermode = render_soft; // set by command line arguments
+rendermode_t chosenrendermode = render_none; // set by command line arguments
boolean highcolor = false;
@@ -105,7 +105,6 @@ static consvar_t cv_stretch = CVAR_INIT ("stretch", "Off", CV_SAVE|CV_NOSHOWHELP
static consvar_t cv_alwaysgrabmouse = CVAR_INIT ("alwaysgrabmouse", "Off", CV_SAVE, CV_OnOff, NULL);
UINT8 graphics_started = 0; // Is used in console.c and screen.c
-INT32 vid_opengl_state = 0;
// To disable fullscreen at startup; is set in VID_PrepareModeList
boolean allow_fullscreen = false;
@@ -1443,7 +1442,8 @@ static SDL_bool Impl_CreateContext(void)
{
// Renderer-specific stuff
#ifdef HWRENDER
- if ((rendermode == render_opengl) && (vid_opengl_state != -1))
+ if ((rendermode == render_opengl)
+ && (vid.glstate != VID_GL_LIBRARY_ERROR))
{
if (!sdlglcontext)
sdlglcontext = SDL_GL_CreateContext(window);
@@ -1480,7 +1480,7 @@ void VID_CheckGLLoaded(rendermode_t oldrender)
{
(void)oldrender;
#ifdef HWRENDER
- if (vid_opengl_state == -1) // Well, it didn't work the first time anyway.
+ if (vid.glstate == VID_GL_LIBRARY_ERROR) // Well, it didn't work the first time anyway.
{
CONS_Alert(CONS_ERROR, "OpenGL never loaded\n");
rendermode = oldrender;
@@ -1495,14 +1495,16 @@ void VID_CheckGLLoaded(rendermode_t oldrender)
#endif
}
-void VID_CheckRenderer(void)
+boolean VID_CheckRenderer(void)
{
boolean rendererchanged = false;
boolean contextcreated = false;
+#ifdef HWRENDER
rendermode_t oldrenderer = rendermode;
+#endif
if (dedicated)
- return;
+ return false;
if (setrenderneeded)
{
@@ -1516,11 +1518,12 @@ void VID_CheckRenderer(void)
// Initialise OpenGL before calling SDLSetMode!!!
// This is because SDLSetMode calls OglSdlSurface.
- if (vid_opengl_state == 0)
+ if (vid.glstate == VID_GL_LIBRARY_NOTLOADED)
{
VID_StartupOpenGL();
+
// Loaded successfully!
- if (vid_opengl_state == 1)
+ if (vid.glstate == VID_GL_LIBRARY_LOADED)
{
// Destroy the current window, if it exists.
if (window)
@@ -1543,7 +1546,7 @@ void VID_CheckRenderer(void)
contextcreated = true;
}
}
- else if (vid_opengl_state == -1)
+ else if (vid.glstate == VID_GL_LIBRARY_ERROR)
rendererchanged = false;
}
#endif
@@ -1565,27 +1568,22 @@ void VID_CheckRenderer(void)
bufSurface = NULL;
}
- if (rendererchanged)
- {
#ifdef HWRENDER
- if (vid_opengl_state == 1) // Only if OpenGL ever loaded!
- HWR_FreeTextureCache();
+ if (rendererchanged && vid.glstate == VID_GL_LIBRARY_LOADED) // Only if OpenGL ever loaded!
+ HWR_ClearAllTextures();
#endif
- SCR_SetDrawFuncs();
- }
+
+ SCR_SetDrawFuncs();
}
#ifdef HWRENDER
- else if (rendermode == render_opengl)
+ else if (rendermode == render_opengl && rendererchanged)
{
- if (rendererchanged)
- {
- R_InitHardwareMode();
- V_SetPalette(0);
- }
+ HWR_Switch();
+ V_SetPalette(0);
}
-#else
- (void)oldrenderer;
#endif
+
+ return rendererchanged;
}
INT32 VID_SetMode(INT32 modeNum)
@@ -1626,7 +1624,7 @@ static SDL_bool Impl_CreateWindow(SDL_bool fullscreen)
flags |= SDL_WINDOW_BORDERLESS;
#ifdef HWRENDER
- if (vid_opengl_state == 1)
+ if (vid.glstate == VID_GL_LIBRARY_LOADED)
flags |= SDL_WINDOW_OPENGL;
#endif
@@ -1747,12 +1745,44 @@ void I_StartupGraphics(void)
framebuffer = SDL_TRUE;
}
-#ifdef HWRENDER
- if (M_CheckParm("-opengl"))
- chosenrendermode = rendermode = render_opengl;
+ // Renderer choices
+ // Takes priority over the config.
+ if (M_CheckParm("-renderer"))
+ {
+ INT32 i = 0;
+ CV_PossibleValue_t *renderer_list = cv_renderer_t;
+ const char *modeparm = M_GetNextParm();
+ while (renderer_list[i].strvalue)
+ {
+ if (!stricmp(modeparm, renderer_list[i].strvalue))
+ {
+ chosenrendermode = renderer_list[i].value;
+ break;
+ }
+ i++;
+ }
+ }
+
+ // Choose Software renderer
else if (M_CheckParm("-software"))
+ chosenrendermode = render_soft;
+
+#ifdef HWRENDER
+ // Choose OpenGL renderer
+ else if (M_CheckParm("-opengl"))
+ chosenrendermode = render_opengl;
+
+ // Don't startup OpenGL
+ if (M_CheckParm("-nogl"))
+ {
+ vid.glstate = VID_GL_LIBRARY_ERROR;
+ if (chosenrendermode == render_opengl)
+ chosenrendermode = render_none;
+ }
#endif
- chosenrendermode = rendermode = render_soft;
+
+ if (chosenrendermode != render_none)
+ rendermode = chosenrendermode;
usesdl2soft = M_CheckParm("-softblit");
borderlesswindow = M_CheckParm("-borderless");
@@ -1761,9 +1791,7 @@ void I_StartupGraphics(void)
VID_Command_ModeList_f();
#ifdef HWRENDER
- if (M_CheckParm("-nogl"))
- vid_opengl_state = -1; // Don't startup OpenGL
- else if (chosenrendermode == render_opengl)
+ if (rendermode == render_opengl)
VID_StartupOpenGL();
#endif
@@ -1836,6 +1864,7 @@ void VID_StartupOpenGL(void)
HWD.pfnClearBuffer = hwSym("ClearBuffer",NULL);
HWD.pfnSetTexture = hwSym("SetTexture",NULL);
HWD.pfnUpdateTexture = hwSym("UpdateTexture",NULL);
+ HWD.pfnDeleteTexture = hwSym("DeleteTexture",NULL);
HWD.pfnReadRect = hwSym("ReadRect",NULL);
HWD.pfnGClipRect = hwSym("GClipRect",NULL);
HWD.pfnClearMipMapCache = hwSym("ClearMipMapCache",NULL);
@@ -1863,9 +1892,9 @@ void VID_StartupOpenGL(void)
HWD.pfnSetShaderInfo = hwSym("SetShaderInfo",NULL);
HWD.pfnLoadCustomShader = hwSym("LoadCustomShader",NULL);
- vid_opengl_state = HWD.pfnInit() ? 1 : -1; // let load the OpenGL library
+ vid.glstate = HWD.pfnInit() ? VID_GL_LIBRARY_LOADED : VID_GL_LIBRARY_ERROR; // let load the OpenGL library
- if (vid_opengl_state == -1)
+ if (vid.glstate == VID_GL_LIBRARY_ERROR)
{
rendermode = render_soft;
setrenderneeded = 0;
diff --git a/src/st_stuff.c b/src/st_stuff.c
index 86e0b37542224bc780017c44449ef0fb3e55d306..45e498323cdb9cd63423b2fbb90d2ad221190db3 100644
--- a/src/st_stuff.c
+++ b/src/st_stuff.c
@@ -232,7 +232,7 @@ void ST_doPaletteStuff(void)
void ST_UnloadGraphics(void)
{
- Z_FreeTag(PU_HUDGFX);
+ Patch_FreeTag(PU_HUDGFX);
}
void ST_LoadGraphics(void)
@@ -2080,21 +2080,21 @@ static void ST_drawNiGHTSHUD(void)
if (stplyr->powers[pw_nights_superloop])
{
pwr = stplyr->powers[pw_nights_superloop];
- V_DrawSmallScaledPatch(110, 44, 0, W_CachePatchName("NPRUA0",PU_CACHE));
+ V_DrawSmallScaledPatch(110, 44, 0, W_CachePatchName("NPRUA0",PU_SPRITE));
V_DrawThinString(106, 52, V_MONOSPACE, va("%2d.%02d", pwr/TICRATE, G_TicsToCentiseconds(pwr)));
}
if (stplyr->powers[pw_nights_helper])
{
pwr = stplyr->powers[pw_nights_helper];
- V_DrawSmallScaledPatch(150, 44, 0, W_CachePatchName("NPRUC0",PU_CACHE));
+ V_DrawSmallScaledPatch(150, 44, 0, W_CachePatchName("NPRUC0",PU_SPRITE));
V_DrawThinString(146, 52, V_MONOSPACE, va("%2d.%02d", pwr/TICRATE, G_TicsToCentiseconds(pwr)));
}
if (stplyr->powers[pw_nights_linkfreeze])
{
pwr = stplyr->powers[pw_nights_linkfreeze];
- V_DrawSmallScaledPatch(190, 44, 0, W_CachePatchName("NPRUE0",PU_CACHE));
+ V_DrawSmallScaledPatch(190, 44, 0, W_CachePatchName("NPRUE0",PU_SPRITE));
V_DrawThinString(186, 52, V_MONOSPACE, va("%2d.%02d", pwr/TICRATE, G_TicsToCentiseconds(pwr)));
}
}
@@ -2755,9 +2755,6 @@ static void ST_overlayDrawer(void)
void ST_Drawer(void)
{
- if (needpatchrecache)
- R_ReloadHUDGraphics();
-
#ifdef SEENAMES
if (cv_seenames.value && cv_allowseenames.value && displayplayer == consoleplayer && seenplayer && seenplayer->mo)
{
diff --git a/src/tmap.nas b/src/tmap.nas
index 106f38e962b03fef0f0edc9e93dbd71112449ced..69282d0b471dd2c86802df544f4a346e4b96baa9 100644
--- a/src/tmap.nas
+++ b/src/tmap.nas
@@ -763,8 +763,8 @@ TX2 EQU 16
TY2 EQU 20
RASTERY_SIZEOF EQU 24
-cglobal rasterize_segment_tex
-rasterize_segment_tex:
+cglobal rasterize_segment_tex_asm
+rasterize_segment_tex_asm:
push ebp
mov ebp,esp
diff --git a/src/v_video.c b/src/v_video.c
index 9c91261de6eb3247945e33eec33384145e99ea6a..522883475d255790e61fc457a4076d0a41efeea7 100644
--- a/src/v_video.c
+++ b/src/v_video.c
@@ -529,7 +529,7 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca
//if (rendermode != render_soft && !con_startup) // Why?
if (rendermode == render_opengl)
{
- HWR_DrawStretchyFixedPatch((GLPatch_t *)patch, x, y, pscale, vscale, scrn, colormap);
+ HWR_DrawStretchyFixedPatch(patch, x, y, pscale, vscale, scrn, colormap);
return;
}
#endif
@@ -551,7 +551,7 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca
if (alphalevel)
{
- v_translevel = transtables + ((alphalevel-1)<<FF_TRANSSHIFT);
+ v_translevel = R_GetTranslucencyTable(alphalevel);
patchdrawfunc = translucentpdraw;
}
}
@@ -714,7 +714,7 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca
// if it's meant to cover the whole screen, black out the rest (ONLY IF TOP LEFT ISN'T TRANSPARENT)
if (x == 0 && SHORT(patch->width) == BASEVIDWIDTH && y == 0 && SHORT(patch->height) == BASEVIDHEIGHT)
{
- column = (const column_t *)((const UINT8 *)(patch) + LONG(patch->columnofs[0]));
+ column = (const column_t *)((const UINT8 *)(patch->columns) + (patch->columnofs[0]));
if (!column->topdelta)
{
source = (const UINT8 *)(column) + 3;
@@ -782,7 +782,7 @@ void V_DrawStretchyFixedPatch(fixed_t x, fixed_t y, fixed_t pscale, fixed_t vsca
if (x+offx >= vid.width) // don't draw off the right of the screen (WRAP PREVENTION)
break;
}
- column = (const column_t *)((const UINT8 *)(patch) + LONG(patch->columnofs[col>>FRACBITS]));
+ column = (const column_t *)((const UINT8 *)(patch->columns) + (patch->columnofs[col>>FRACBITS]));
while (column->topdelta != 0xff)
{
@@ -829,7 +829,7 @@ void V_DrawCroppedPatch(fixed_t x, fixed_t y, fixed_t pscale, INT32 scrn, patch_
//if (rendermode != render_soft && !con_startup) // Not this again
if (rendermode == render_opengl)
{
- HWR_DrawCroppedPatch((GLPatch_t*)patch,x,y,pscale,scrn,sx,sy,w,h);
+ HWR_DrawCroppedPatch(patch,x,y,pscale,scrn,sx,sy,w,h);
return;
}
#endif
@@ -851,7 +851,7 @@ void V_DrawCroppedPatch(fixed_t x, fixed_t y, fixed_t pscale, INT32 scrn, patch_
if (alphalevel)
{
- v_translevel = transtables + ((alphalevel-1)<<FF_TRANSSHIFT);
+ v_translevel = R_GetTranslucencyTable(alphalevel);
patchdrawfunc = translucentpdraw;
}
}
@@ -1005,7 +1005,7 @@ void V_DrawCroppedPatch(fixed_t x, fixed_t y, fixed_t pscale, INT32 scrn, patch_
continue;
if (x >= vid.width) // don't draw off the right of the screen (WRAP PREVENTION)
break;
- column = (const column_t *)((const UINT8 *)(patch) + LONG(patch->columnofs[col>>FRACBITS]));
+ column = (const column_t *)((const UINT8 *)(patch->columns) + (patch->columnofs[col>>FRACBITS]));
while (column->topdelta != 0xff)
{
@@ -1500,7 +1500,7 @@ void V_DrawFillConsoleMap(INT32 x, INT32 y, INT32 w, INT32 h, INT32 c)
// Jimita (12-04-2018)
if (alphalevel)
{
- fadetable = ((UINT8 *)transtables + ((alphalevel-1)<<FF_TRANSSHIFT) + (c*256));
+ fadetable = R_GetTranslucencyTable(alphalevel) + (c*256);
for (;(--h >= 0) && dest < deststop; dest += vid.width)
{
u = 0;
@@ -1683,7 +1683,7 @@ void V_DrawFadeFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 c, UINT16 color, U
fadetable = ((color & 0xFF00) // Color is not palette index?
? ((UINT8 *)colormaps + strength*256) // Do COLORMAP fade.
- : ((UINT8 *)transtables + ((9-strength)<<FF_TRANSSHIFT) + color*256)); // Else, do TRANSMAP** fade.
+ : ((UINT8 *)R_GetTranslucencyTable((9-strength)+1) + color*256)); // Else, do TRANSMAP** fade.
for (;(--h >= 0) && dest < deststop; dest += vid.width)
{
u = 0;
@@ -1829,7 +1829,7 @@ void V_DrawFadeScreen(UINT16 color, UINT8 strength)
? ((UINT8 *)(((color & 0x0F00) == 0x0A00) ? fadecolormap // Do fadecolormap fade.
: (((color & 0x0F00) == 0x0B00) ? fadecolormap + (256 * FADECOLORMAPROWS) // Do white fadecolormap fade.
: colormaps)) + strength*256) // Do COLORMAP fade.
- : ((UINT8 *)transtables + ((9-strength)<<FF_TRANSSHIFT) + color*256)); // Else, do TRANSMAP** fade.
+ : ((UINT8 *)R_GetTranslucencyTable((9-strength)+1) + color*256)); // Else, do TRANSMAP** fade.
const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
UINT8 *buf = screens[0];
@@ -3565,7 +3565,7 @@ void V_DoPostProcessor(INT32 view, postimg_t type, INT32 param)
angle_t disStart = (leveltime * 128) & FINEMASK; // in 0 to FINEANGLE
INT32 newpix;
INT32 sine;
- //UINT8 *transme = transtables + ((tr_trans50-1)<<FF_TRANSSHIFT);
+ //UINT8 *transme = R_GetTranslucencyTable(tr_trans50);
for (y = yoffset; y < yoffset+height; y++)
{
@@ -3622,7 +3622,7 @@ Unoptimized version
INT32 x, y;
// TODO: Add a postimg_param so that we can pick the translucency level...
- UINT8 *transme = transtables + ((param-1)<<FF_TRANSSHIFT);
+ UINT8 *transme = R_GetTranslucencyTable(param);
for (y = yoffset; y < yoffset+height; y++)
{
@@ -3770,3 +3770,36 @@ void V_Init(void)
CONS_Debug(DBG_RENDER, " screens[%d] = %x\n", i, screens[i]);
#endif
}
+
+void V_Recalc(void)
+{
+ // scale 1,2,3 times in x and y the patches for the menus and overlays...
+ // calculated once and for all, used by routines in v_video.c and v_draw.c
+ vid.dupx = vid.width / BASEVIDWIDTH;
+ vid.dupy = vid.height / BASEVIDHEIGHT;
+ vid.dupx = vid.dupy = (vid.dupx < vid.dupy ? vid.dupx : vid.dupy);
+ vid.fdupx = FixedDiv(vid.width*FRACUNIT, BASEVIDWIDTH*FRACUNIT);
+ vid.fdupy = FixedDiv(vid.height*FRACUNIT, BASEVIDHEIGHT*FRACUNIT);
+
+#ifdef HWRENDER
+ //if (rendermode != render_opengl && rendermode != render_none) // This was just placing it incorrectly at non aspect correct resolutions in opengl
+ // 13/11/18:
+ // The above is no longer necessary, since we want OpenGL to be just like software now
+ // -- Monster Iestyn
+#endif
+ vid.fdupx = vid.fdupy = (vid.fdupx < vid.fdupy ? vid.fdupx : vid.fdupy);
+
+ vid.meddupx = (UINT8)(vid.dupx >> 1) + 1;
+ vid.meddupy = (UINT8)(vid.dupy >> 1) + 1;
+#ifdef HWRENDER
+ vid.fmeddupx = vid.meddupx*FRACUNIT;
+ vid.fmeddupy = vid.meddupy*FRACUNIT;
+#endif
+
+ vid.smalldupx = (UINT8)(vid.dupx / 3) + 1;
+ vid.smalldupy = (UINT8)(vid.dupy / 3) + 1;
+#ifdef HWRENDER
+ vid.fsmalldupx = vid.smalldupx*FRACUNIT;
+ vid.fsmalldupy = vid.smalldupy*FRACUNIT;
+#endif
+}
diff --git a/src/v_video.h b/src/v_video.h
index 2af4fe29313055edab8478dfcb912ca28a8435aa..8a18f82ad7ab834988e672e3f5c21189764876b6 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -36,6 +36,9 @@ cv_rsaturation, cv_ysaturation, cv_gsaturation, cv_csaturation, cv_bsaturation,
// Allocates buffer screens, call before R_Init.
void V_Init(void);
+// Recalculates the viddef (dupx, dupy, etc.) according to the current screen resolution.
+void V_Recalc(void);
+
// Color look-up table
#define CLUTINDEX(r, g, b) (((r) >> 3) << 11) | (((g) >> 2) << 5) | ((b) >> 3)
diff --git a/src/w_wad.c b/src/w_wad.c
index 42417a4b9485b2e96d044ac93a87d1b7f64eb183..aca530fa518c7134636349b769f6760590cc79e3 100644
--- a/src/w_wad.c
+++ b/src/w_wad.c
@@ -57,6 +57,7 @@
#include "r_defs.h"
#include "r_data.h"
#include "r_textures.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "i_system.h"
#include "md5.h"
@@ -833,11 +834,6 @@ UINT16 W_InitFile(const char *filename, boolean mainfile, boolean startup)
Z_Calloc(numlumps * sizeof (*wadfile->lumpcache), PU_STATIC, &wadfile->lumpcache);
Z_Calloc(numlumps * sizeof (*wadfile->patchcache), PU_STATIC, &wadfile->patchcache);
-#ifdef HWRENDER
- // allocates GLPatch info structures and store them in a tree
- wadfile->hwrcache = M_AATreeAlloc(AATREE_ZUSER);
-#endif
-
//
// add the wadfile
//
@@ -847,7 +843,7 @@ UINT16 W_InitFile(const char *filename, boolean mainfile, boolean startup)
#ifdef HWRENDER
// Read shaders from file
- if (rendermode == render_opengl && (vid_opengl_state == 1))
+ if (rendermode == render_opengl && (vid.glstate == VID_GL_LIBRARY_LOADED))
{
HWR_LoadCustomShadersFromFile(numwadfiles - 1, (type == RET_PK3));
HWR_CompileShaders();
@@ -1670,13 +1666,7 @@ void *W_CacheSoftwarePatchNumPwad(UINT16 wad, UINT16 lump, INT32 tag)
if (!lumpcache[lump])
{
size_t len = W_LumpLengthPwad(wad, lump);
- void *ptr, *lumpdata;
-#ifndef NO_PNG_LUMPS
- void *srcdata = NULL;
-#endif
-
- ptr = Z_Malloc(len, tag, &lumpcache[lump]);
- lumpdata = Z_Malloc(len, tag, NULL);
+ void *ptr, *dest, *lumpdata = Z_Malloc(len, PU_STATIC, NULL);
// read the lump in full
W_ReadLumpHeaderPwad(wad, lump, lumpdata, 0, 0);
@@ -1686,14 +1676,25 @@ void *W_CacheSoftwarePatchNumPwad(UINT16 wad, UINT16 lump, INT32 tag)
if (Picture_IsLumpPNG((UINT8 *)lumpdata, len))
{
size_t newlen;
- srcdata = Picture_PNGConvert((UINT8 *)lumpdata, PICFMT_PATCH, NULL, NULL, NULL, NULL, len, &newlen, 0);
- ptr = Z_Realloc(ptr, newlen, tag, &lumpcache[lump]);
- M_Memcpy(ptr, srcdata, newlen);
- Z_Free(srcdata);
+ void *converted = Picture_PNGConvert((UINT8 *)lumpdata, PICFMT_DOOMPATCH, NULL, NULL, NULL, NULL, len, &newlen, 0);
+ ptr = Z_Malloc(newlen, PU_STATIC, NULL);
+ M_Memcpy(ptr, converted, newlen);
+ Z_Free(converted);
+ len = newlen;
}
else // just copy it into the patch cache
#endif
+ {
+ ptr = Z_Malloc(len, PU_STATIC, NULL);
M_Memcpy(ptr, lumpdata, len);
+ }
+
+ Z_Free(lumpdata);
+
+ dest = Z_Calloc(sizeof(patch_t), tag, &lumpcache[lump]);
+ Patch_Create(ptr, len, dest);
+
+ Z_Free(ptr);
}
else
Z_ChangeTag(lumpcache[lump], tag);
@@ -1708,45 +1709,22 @@ void *W_CacheSoftwarePatchNum(lumpnum_t lumpnum, INT32 tag)
void *W_CachePatchNumPwad(UINT16 wad, UINT16 lump, INT32 tag)
{
-#ifdef HWRENDER
- GLPatch_t *grPatch;
-#endif
+ patch_t *patch;
if (!TestValidLump(wad, lump))
return NULL;
+ patch = W_CacheSoftwarePatchNumPwad(wad, lump, tag);
+
#ifdef HWRENDER
// Software-only compile cache the data without conversion
if (rendermode == render_soft || rendermode == render_none)
#endif
- {
- return W_CacheSoftwarePatchNumPwad(wad, lump, tag);
- }
-#ifdef HWRENDER
-
- grPatch = HWR_GetCachedGLPatchPwad(wad, lump);
-
- if (grPatch->mipmap->data)
- {
- if (tag == PU_CACHE)
- tag = PU_HWRCACHE;
- Z_ChangeTag(grPatch->mipmap->data, tag);
- }
- else
- {
- patch_t *ptr = NULL;
+ return (void *)patch;
- // Only load the patch if we haven't initialised the grPatch yet
- if (grPatch->mipmap->width == 0)
- ptr = W_CacheLumpNumPwad(grPatch->wadnum, grPatch->lumpnum, PU_STATIC);
-
- // Run HWR_MakePatch in all cases, to recalculate some things
- HWR_MakePatch(ptr, grPatch, grPatch->mipmap, false);
- Z_Free(ptr);
- }
-
- // return GLPatch_t, which can be casted to (patch_t) with valid patch header info
- return (void *)grPatch;
+#ifdef HWRENDER
+ Patch_CreateGL(patch);
+ return (void *)patch;
#endif
}
@@ -1761,7 +1739,7 @@ void W_UnlockCachedPatch(void *patch)
// have different lifetimes from software's.
#ifdef HWRENDER
if (rendermode == render_opengl)
- HWR_UnlockCachedPatch((GLPatch_t*)patch);
+ HWR_UnlockCachedPatch((GLPatch_t *)((patch_t *)patch)->hardware);
else
#endif
Z_Unlock(patch);
diff --git a/src/w_wad.h b/src/w_wad.h
index 41232cba1c5f5e006c33ed8496462c98a1ccf2f4..1e86eea5a6b2ac991d26d47b98cf3416f4de5b2b 100644
--- a/src/w_wad.h
+++ b/src/w_wad.h
@@ -102,10 +102,6 @@ virtlump_t* vres_Find(const virtres_t*, const char*);
#define lumpcache_t void *
-#ifdef HWRENDER
-#include "m_aatree.h"
-#endif
-
// Resource type of the WAD. Yeah, I know this sounds dumb, but I'll leave it like this until I clean up the code further.
typedef enum restype
{
@@ -123,9 +119,6 @@ typedef struct wadfile_s
lumpinfo_t *lumpinfo;
lumpcache_t *lumpcache;
lumpcache_t *patchcache;
-#ifdef HWRENDER
- aatree_t *hwrcache; // patches are cached in renderer's native format
-#endif
UINT16 numlumps; // this wad's number of resources
FILE *handle;
UINT32 filesize; // for network
diff --git a/src/win32/Srb2win-vc10.vcxproj b/src/win32/Srb2win-vc10.vcxproj
index 52617037b210f0eb913daf9a4e7eab6d1bee973f..3e8af3b0ed866b9039879abbc4b4e28b1d623ba4 100644
--- a/src/win32/Srb2win-vc10.vcxproj
+++ b/src/win32/Srb2win-vc10.vcxproj
@@ -298,6 +298,8 @@
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClCompile>
<ClCompile Include="..\r_main.c" />
+ <ClCompile Include="..\r_patch.c" />
+ <ClCompile Include="..\r_patchrotation.c" />
<ClCompile Include="..\r_picformats.c" />
<ClCompile Include="..\r_plane.c" />
<ClCompile Include="..\r_portal.c" />
@@ -454,6 +456,8 @@
<ClInclude Include="..\r_draw.h" />
<ClInclude Include="..\r_local.h" />
<ClInclude Include="..\r_main.h" />
+ <ClInclude Include="..\r_patch.h" />
+ <ClInclude Include="..\r_patchrotation.h" />
<ClInclude Include="..\r_picformats.h" />
<ClInclude Include="..\r_plane.h" />
<ClInclude Include="..\r_portal.h" />
diff --git a/src/win32/Srb2win-vc10.vcxproj.filters b/src/win32/Srb2win-vc10.vcxproj.filters
index 0689a4ac0893e10c660a72ed32c9bb0c3c054c82..7279368f1423f4a02e962395e8d4b451a30e44cd 100644
--- a/src/win32/Srb2win-vc10.vcxproj.filters
+++ b/src/win32/Srb2win-vc10.vcxproj.filters
@@ -469,9 +469,18 @@
<Filter>Hw_Hardware</Filter>
</ClCompile>
<ClCompile Include="..\apng.c" />
+ <ClCompile Include="..\r_patch.c">
+ <Filter>R_Rend</Filter>
+ </ClCompile>
+ <ClCompile Include="..\r_patchrotation.c">
+ <Filter>R_Rend</Filter>
+ </ClCompile>
<ClCompile Include="..\r_picformats.c">
<Filter>R_Rend</Filter>
</ClCompile>
+ <ClCompile Include="..\r_textures.c">
+ <Filter>R_Rend</Filter>
+ </ClCompile>
<ClCompile Include="..\r_portal.c">
<Filter>R_Rend</Filter>
</ClCompile>
@@ -886,12 +895,18 @@
<Filter>Hw_Hardware</Filter>
</ClInclude>
<ClInclude Include="..\apng.h" />
- <ClInclude Include="..\r_textures.h">
+ <ClInclude Include="..\r_patch.h">
+ <Filter>R_Rend</Filter>
+ </ClInclude>
+ <ClInclude Include="..\r_patchrotation.h">
<Filter>R_Rend</Filter>
</ClInclude>
<ClInclude Include="..\r_picformats.h">
<Filter>R_Rend</Filter>
</ClInclude>
+ <ClInclude Include="..\r_textures.h">
+ <Filter>R_Rend</Filter>
+ </ClInclude>
<ClInclude Include="..\r_portal.h">
<Filter>R_Rend</Filter>
</ClInclude>
diff --git a/src/win32/win_dll.c b/src/win32/win_dll.c
index fa648a89c77d2f889799b5b31ebbba7507c1cf0b..4743cec34b2e6af738caeec60d7c179e58ec14d1 100644
--- a/src/win32/win_dll.c
+++ b/src/win32/win_dll.c
@@ -107,6 +107,7 @@ static loadfunc_t hwdFuncTable[] = {
{"ClearBuffer@12", &hwdriver.pfnClearBuffer},
{"SetTexture@4", &hwdriver.pfnSetTexture},
{"UpdateTexture@4", &hwdriver.pfnUpdateTexture},
+ {"DeleteTexture@4", &hwdriver.pfnDeleteTexture},
{"ReadRect@24", &hwdriver.pfnReadRect},
{"GClipRect@20", &hwdriver.pfnGClipRect},
{"ClearMipMapCache@0", &hwdriver.pfnClearMipMapCache},
@@ -139,6 +140,7 @@ static loadfunc_t hwdFuncTable[] = {
{"ClearBuffer", &hwdriver.pfnClearBuffer},
{"SetTexture", &hwdriver.pfnSetTexture},
{"UpdateTexture", &hwdriver.pfnUpdateTexture},
+ {"DeleteTexture", &hwdriver.pfnDeleteTexture},
{"ReadRect", &hwdriver.pfnReadRect},
{"GClipRect", &hwdriver.pfnGClipRect},
{"ClearMipMapCache", &hwdriver.pfnClearMipMapCache},
diff --git a/src/win32/win_vid.c b/src/win32/win_vid.c
index 931e006eb35416dc251e5fbf7bd2ade432154f5c..7a33e19311f876fe595b72f7552fcf55f0af23fd 100644
--- a/src/win32/win_vid.c
+++ b/src/win32/win_vid.c
@@ -48,6 +48,7 @@
// this is the CURRENT rendermode!! very important: used by w_wad, and much other code
rendermode_t rendermode = render_soft;
+rendermode_t chosenrendermode = render_none; // set by command line arguments
static void OnTop_OnChange(void);
// synchronize page flipping with screen refresh
static CV_PossibleValue_t CV_NeverOnOff[] = {{-1, "Never"}, {0, "Off"}, {1, "On"}, {0, NULL}};
@@ -56,7 +57,6 @@ static consvar_t cv_stretch = CVAR_INIT ("stretch", "On", CV_SAVE|CV_NOSHOWHELP,
static consvar_t cv_ontop = CVAR_INIT ("ontop", "Never", 0, CV_NeverOnOff, NULL);
boolean highcolor;
-int vid_opengl_state = 0;
static BOOL bDIBMode; // means we are using DIB instead of DirectDraw surfaces
static LPBITMAPINFO bmiMain = NULL;
@@ -952,7 +952,11 @@ INT32 VID_SetMode(INT32 modenum)
return 1;
}
-void VID_CheckRenderer(void) {}
+boolean VID_CheckRenderer(void)
+{
+ return false;
+}
+
void VID_CheckGLLoaded(rendermode_t oldrender)
{
(void)oldrender;
diff --git a/src/y_inter.c b/src/y_inter.c
index d263bf6357c186e30c4d44612ec16c27ddb2d03c..acdf5f8d74c478d81348710e28669e474601634c 100644
--- a/src/y_inter.c
+++ b/src/y_inter.c
@@ -152,7 +152,6 @@ typedef struct
boolean usebuffer = false;
static boolean useinterpic;
-static boolean safetorender = true;
static y_buffer_t *y_buffer;
static INT32 intertic;
@@ -169,7 +168,6 @@ static void Y_CalculateCompetitionWinners(void);
static void Y_CalculateTimeRaceWinners(void);
static void Y_CalculateMatchWinners(void);
static void Y_UnloadData(void);
-static void Y_CleanupData(void);
// Stuff copy+pasted from st_stuff.c
#define ST_DrawNumFromHud(h,n) V_DrawTallNum(hudinfo[h].x, hudinfo[h].y, hudinfo[h].f, n)
@@ -316,19 +314,6 @@ void Y_IntermissionDrawer(void)
if (intertype == int_none || rendermode == render_none)
return;
- // Lactozilla: Renderer switching
- if (needpatchrecache)
- {
- Y_CleanupData();
- safetorender = false;
- }
-
- if (!safetorender)
- V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 31);
-
- if (!safetorender)
- goto dontdrawbg;
-
if (useinterpic)
V_DrawScaledPatch(0, 0, 0, interpic);
else if (!usetile)
@@ -366,7 +351,6 @@ void Y_IntermissionDrawer(void)
if (!LUA_HudEnabled(hud_intermissiontally))
goto skiptallydrawer;
-dontdrawbg:
if (intertype == int_coop)
{
INT32 bonusy;
@@ -416,17 +400,14 @@ dontdrawbg:
bonusy = 150;
// Total
- if (safetorender)
- {
- V_DrawScaledPatch(152, bonusy, 0, data.coop.ptotal);
- V_DrawTallNum(BASEVIDWIDTH - 68, bonusy + 1, 0, data.coop.total);
- }
+ V_DrawScaledPatch(152, bonusy, 0, data.coop.ptotal);
+ V_DrawTallNum(BASEVIDWIDTH - 68, bonusy + 1, 0, data.coop.total);
bonusy -= (3*SHORT(tallnum[0]->height)/2) + 1;
// Draw bonuses
for (i = 3; i >= 0; --i)
{
- if (data.coop.bonuses[i].display && safetorender)
+ if (data.coop.bonuses[i].display)
{
V_DrawScaledPatch(152, bonusy, 0, data.coop.bonuspatches[i]);
V_DrawTallNum(BASEVIDWIDTH - 68, bonusy + 1, 0, data.coop.bonuses[i].points);
@@ -655,8 +636,7 @@ dontdrawbg:
char strtime[10];
// draw the header
- if (safetorender)
- V_DrawScaledPatch(112, 2, 0, data.match.result);
+ V_DrawScaledPatch(112, 2, 0, data.match.result);
// draw the level name
V_DrawCenteredString(BASEVIDWIDTH/2, 20, 0, data.match.levelstring);
@@ -1212,8 +1192,6 @@ void Y_StartIntermission(void)
I_Error("endtic is dirty");
#endif
- safetorender = true;
-
if (!multiplayer)
{
timer = 0;
@@ -2060,19 +2038,13 @@ void Y_EndIntermission(void)
usebuffer = false;
}
-#define UNLOAD(x) if (x) {Z_ChangeTag(x, PU_CACHE);} x = NULL;
-#define CLEANUP(x) x = NULL;
+#define UNLOAD(x) if (x) {Patch_Free(x);} x = NULL;
//
// Y_UnloadData
//
static void Y_UnloadData(void)
{
- // In hardware mode, don't Z_ChangeTag a pointer returned by W_CachePatchName().
- // It doesn't work and is unnecessary.
- if (rendermode != render_soft)
- return;
-
// unload the background patches
UNLOAD(bgpatch);
UNLOAD(bgtile);
@@ -2112,45 +2084,3 @@ static void Y_UnloadData(void)
break;
}
}
-
-static void Y_CleanupData(void)
-{
- // unload the background patches
- CLEANUP(bgpatch);
- CLEANUP(bgtile);
- CLEANUP(interpic);
-
- switch (intertype)
- {
- case int_coop:
- // unload the coop and single player patches
- CLEANUP(data.coop.bonuspatches[3]);
- CLEANUP(data.coop.bonuspatches[2]);
- CLEANUP(data.coop.bonuspatches[1]);
- CLEANUP(data.coop.bonuspatches[0]);
- CLEANUP(data.coop.ptotal);
- break;
- case int_spec:
- // unload the special stage patches
- //CLEANUP(data.spec.cemerald);
- //CLEANUP(data.spec.nowsuper);
- CLEANUP(data.spec.bonuspatches[1]);
- CLEANUP(data.spec.bonuspatches[0]);
- CLEANUP(data.spec.pscore);
- CLEANUP(data.spec.pcontinues);
- break;
- case int_match:
- case int_race:
- CLEANUP(data.match.result);
- break;
- case int_ctf:
- CLEANUP(data.match.blueflag);
- CLEANUP(data.match.redflag);
- break;
- default:
- //without this default,
- //int_none, int_tag, int_chaos, and int_classicrace
- //are not handled
- break;
- }
-}
diff --git a/src/z_zone.c b/src/z_zone.c
index 2c7384c3da22fead194f365dc8fea0a4768949b9..ad64a3a07f04f01d40ac291cfa4e77f26bd37e88 100644
--- a/src/z_zone.c
+++ b/src/z_zone.c
@@ -27,6 +27,7 @@
#include "doomdef.h"
#include "doomstat.h"
+#include "r_patch.h"
#include "r_picformats.h"
#include "i_system.h" // I_GetFreeMem
#include "i_video.h" // rendermode
@@ -495,36 +496,37 @@ void Z_FreeTags(INT32 lowtag, INT32 hightag)
}
}
-// -----------------
-// Utility functions
-// -----------------
+/** Iterates through all memory for a given set of tags.
+ *
+ * \param lowtag The lowest tag to consider.
+ * \param hightag The highest tag to consider.
+ * \param iterfunc The iterator function.
+ */
+void Z_IterateTags(INT32 lowtag, INT32 hightag, boolean (*iterfunc)(void *))
+{
+ memblock_t *block, *next;
-// for renderer switching
-boolean needpatchflush = false;
-boolean needpatchrecache = false;
+ if (!iterfunc)
+ I_Error("Z_IterateTags: no iterator function was given");
-// flush all patches from memory
-void Z_FlushCachedPatches(void)
-{
- CONS_Debug(DBG_RENDER, "Z_FlushCachedPatches()...\n");
- Z_FreeTag(PU_PATCH);
- Z_FreeTag(PU_HUDGFX);
- Z_FreeTag(PU_HWRPATCHINFO);
- Z_FreeTag(PU_HWRMODELTEXTURE);
- Z_FreeTag(PU_HWRCACHE);
- Z_FreeTag(PU_HWRCACHE_UNLOCKED);
- Z_FreeTag(PU_HWRPATCHINFO_UNLOCKED);
- Z_FreeTag(PU_HWRMODELTEXTURE_UNLOCKED);
-}
+ for (block = head.next; block != &head; block = next)
+ {
+ next = block->next; // get link before possibly freeing
-void Z_PreparePatchFlush(void)
-{
- CONS_Debug(DBG_RENDER, "Z_PreparePatchFlush()...\n");
-#ifdef ROTSPRITE
- R_FreeAllRotSprite();
-#endif
+ if (block->tag >= lowtag && block->tag <= hightag)
+ {
+ void *mem = (UINT8 *)block->hdr + sizeof *block->hdr;
+ boolean free = iterfunc(mem);
+ if (free)
+ Z_Free(mem);
+ }
+ }
}
+// -----------------
+// Utility functions
+// -----------------
+
// starting value of nextcleanup
#define CLEANUPCOUNT 2000
@@ -793,14 +795,19 @@ static void Command_Memfree_f(void)
Z_CheckHeap(-1);
CONS_Printf("\x82%s", M_GetText("Memory Info\n"));
- CONS_Printf(M_GetText("Total heap used : %7s KB\n"), sizeu1(Z_TotalUsage()>>10));
- CONS_Printf(M_GetText("Static : %7s KB\n"), sizeu1(Z_TagUsage(PU_STATIC)>>10));
- CONS_Printf(M_GetText("Static (sound) : %7s KB\n"), sizeu1(Z_TagUsage(PU_SOUND)>>10));
- CONS_Printf(M_GetText("Static (music) : %7s KB\n"), sizeu1(Z_TagUsage(PU_MUSIC)>>10));
- CONS_Printf(M_GetText("Locked cache : %7s KB\n"), sizeu1(Z_TagUsage(PU_CACHE)>>10));
- CONS_Printf(M_GetText("Level : %7s KB\n"), sizeu1(Z_TagUsage(PU_LEVEL)>>10));
- CONS_Printf(M_GetText("Special thinker : %7s KB\n"), sizeu1(Z_TagUsage(PU_LEVSPEC)>>10));
- CONS_Printf(M_GetText("All purgable : %7s KB\n"),
+ CONS_Printf(M_GetText("Total heap used : %7s KB\n"), sizeu1(Z_TotalUsage()>>10));
+ CONS_Printf(M_GetText("Static : %7s KB\n"), sizeu1(Z_TagUsage(PU_STATIC)>>10));
+ CONS_Printf(M_GetText("Static (sound) : %7s KB\n"), sizeu1(Z_TagUsage(PU_SOUND)>>10));
+ CONS_Printf(M_GetText("Static (music) : %7s KB\n"), sizeu1(Z_TagUsage(PU_MUSIC)>>10));
+ CONS_Printf(M_GetText("Patches : %7s KB\n"), sizeu1(Z_TagUsage(PU_PATCH)>>10));
+ CONS_Printf(M_GetText("Patches (low priority) : %7s KB\n"), sizeu1(Z_TagUsage(PU_PATCH_LOWPRIORITY)>>10));
+ CONS_Printf(M_GetText("Patches (rotated) : %7s KB\n"), sizeu1(Z_TagUsage(PU_PATCH_ROTATED)>>10));
+ CONS_Printf(M_GetText("Sprites : %7s KB\n"), sizeu1(Z_TagUsage(PU_SPRITE)>>10));
+ CONS_Printf(M_GetText("HUD graphics : %7s KB\n"), sizeu1(Z_TagUsage(PU_HUDGFX)>>10));
+ CONS_Printf(M_GetText("Locked cache : %7s KB\n"), sizeu1(Z_TagUsage(PU_CACHE)>>10));
+ CONS_Printf(M_GetText("Level : %7s KB\n"), sizeu1(Z_TagUsage(PU_LEVEL)>>10));
+ CONS_Printf(M_GetText("Special thinker : %7s KB\n"), sizeu1(Z_TagUsage(PU_LEVSPEC)>>10));
+ CONS_Printf(M_GetText("All purgable : %7s KB\n"),
sizeu1(Z_TagsUsage(PU_PURGELEVEL, INT32_MAX)>>10));
#ifdef HWRENDER
diff --git a/src/z_zone.h b/src/z_zone.h
index 5cbcc6655bc24eb2208627f4cf57e31b48c88a1a..e80a45e7fb4f2ed6223868fc78d18649e75ab4ad 100644
--- a/src/z_zone.h
+++ b/src/z_zone.h
@@ -42,8 +42,13 @@ enum
PU_SOUND = 11, // static while playing
PU_MUSIC = 12, // static while playing
- PU_HUDGFX = 13, // static until WAD added
- PU_PATCH = 14, // static until renderer change
+
+ PU_PATCH = 14, // static entire execution time
+ PU_PATCH_LOWPRIORITY = 15, // lower priority patch, static until level exited
+ PU_PATCH_ROTATED = 16, // rotated patch, static until level exited or WAD added
+ PU_PATCH_DATA = 17, // patch data, lifetime depends on the patch that owns it
+ PU_SPRITE = 18, // sprite patch, static until WAD added
+ PU_HUDGFX = 19, // HUD patch, static until WAD added
PU_HWRPATCHINFO = 21, // Hardware GLPatch_t struct for OpenGL texture cache
PU_HWRPATCHCOLMIPMAP = 22, // Hardware GLMipmap_t struct colormap variation of patch
@@ -63,7 +68,7 @@ enum
PU_HWRCACHE_UNLOCKED = 102, // 'unlocked' PU_HWRCACHE memory:
// 'second-level' cache for graphics
// stored in hardware format and downloaded as needed
- PU_HWRPATCHINFO_UNLOCKED = 103, // 'unlocked' PU_HWRPATCHINFO memory
+ PU_HWRPATCHINFO_UNLOCKED = 103, // 'unlocked' PU_HWRPATCHINFO memory
PU_HWRMODELTEXTURE_UNLOCKED = 104, // 'unlocked' PU_HWRMODELTEXTURE memory
};
@@ -107,6 +112,10 @@ void *Z_ReallocAlign(void *ptr, size_t size, INT32 tag, void *user, INT32 alignb
#define Z_FreeTag(tagnum) Z_FreeTags(tagnum, tagnum)
void Z_FreeTags(INT32 lowtag, INT32 hightag);
+// Iterate memory by tag
+#define Z_IterateTag(tagnum, func) Z_IterateTags(tagnum, tagnum, func)
+void Z_IterateTags(INT32 lowtag, INT32 hightag, boolean (*iterfunc)(void *));
+
//
// Utility functions
//
@@ -144,10 +153,4 @@ size_t Z_TagsUsage(INT32 lowtag, INT32 hightag);
char *Z_StrDup(const char *in);
#define Z_Unlock(p) (void)p // TODO: remove this now that NDS code has been removed
-// For renderer switching
-extern boolean needpatchflush;
-extern boolean needpatchrecache;
-void Z_FlushCachedPatches(void);
-void Z_PreparePatchFlush(void);
-
#endif