From 07656de1d29776d7cfc86dbcf1dd09a5b51dcc6f Mon Sep 17 00:00:00 2001
From: Lactozilla <jp6781615@gmail.com>
Date: Sun, 18 Feb 2024 22:11:22 -0300
Subject: [PATCH] Delete old and unused rendering-related code - Deleted view
border code - Deleted highcolor code - Deleted pre-NEWCLIP code - Deleted
ylookup and columnofs - Deleted the last remnants of con_clipviewtop and
dc_hires
---
src/android/i_video.c | 2 -
src/console.c | 31 -
src/console.h | 5 -
src/d_main.c | 27 +-
src/dedicated/i_video.c | 2 -
src/doomdef.h | 7 -
src/dummy/i_video.c | 2 -
src/hardware/hw_clip.c | 5 +-
src/hardware/hw_clip.h | 2 +-
src/hardware/hw_draw.c | 196 +----
src/hardware/hw_drv.h | 3 -
src/hardware/hw_main.c | 1172 ++------------------------
src/hardware/hw_main.h | 8 -
src/hu_stuff.c | 70 --
src/hu_stuff.h | 1 -
src/i_video.h | 6 +-
src/m_menu.c | 60 +-
src/r_data.c | 44 -
src/r_data.h | 3 -
src/r_draw.c | 183 +---
src/r_draw.h | 45 -
src/r_draw16.c | 214 -----
src/r_draw8.c | 71 +-
src/r_draw8_npo2.c | 26 +-
src/r_main.c | 26 -
src/r_main.h | 1 -
src/r_plane.c | 2 +-
src/r_segs.c | 8 +-
src/r_things.c | 4 -
src/screen.c | 28 +-
src/screen.h | 34 +-
src/sdl/Srb2SDL-vc10.vcxproj | 3 -
src/sdl/Srb2SDL-vc10.vcxproj.filters | 3 -
src/sdl/i_video.c | 93 --
src/st_stuff.c | 4 -
src/tables.h | 2 +-
36 files changed, 153 insertions(+), 2240 deletions(-)
delete mode 100644 src/r_draw16.c
diff --git a/src/android/i_video.c b/src/android/i_video.c
index bf0decb741..896a5b899c 100644
--- a/src/android/i_video.c
+++ b/src/android/i_video.c
@@ -11,8 +11,6 @@
rendermode_t rendermode = render_soft;
rendermode_t chosenrendermode = render_none;
-boolean highcolor = false;
-
boolean allow_fullscreen = false;
diff --git a/src/console.c b/src/console.c
index 0d296ca741..5ef0ce919b 100644
--- a/src/console.c
+++ b/src/console.c
@@ -70,14 +70,9 @@ static boolean consoleready; // console prompt is ready
INT32 con_destlines; // vid lines used by console at final position
static INT32 con_curlines; // vid lines currently used by console
- INT32 con_clipviewtop; // (useless)
-
static UINT8 con_hudlines; // number of console heads up message lines
static UINT32 con_hudtime[MAXHUDLINES]; // remaining time of display for hud msg lines
- INT32 con_clearlines; // top screen lines to refresh when view reduced
- boolean con_hudupdate; // when messages scroll, we need a backgrnd refresh
-
// console text output
static char *con_line; // console text output current line
static size_t con_cx; // cursor position in current line
@@ -473,9 +468,6 @@ void CON_Init(void)
Lock_state();
- //note: CON_Ticker should always execute at least once before D_Display()
- con_clipviewtop = -1; // -1 does not clip
-
con_hudlines = atoi(cons_hudlines.defaultvalue);
Unlock_state();
@@ -751,7 +743,6 @@ void CON_ToggleOff(void)
con_curlines = 0;
CON_ClearHUD();
con_forcepic = 0;
- con_clipviewtop = -1; // remove console clipping of view
I_UpdateMouseGrab();
@@ -800,18 +791,6 @@ void CON_Ticker(void)
CON_ChangeHeight();
}
- // clip the view, so that the part under the console is not drawn
- con_clipviewtop = -1;
- if (cons_backpic.value) // clip only when using an opaque background
- {
- if (con_curlines > 0)
- con_clipviewtop = con_curlines - viewwindowy - 1 - 10;
- // NOTE: BIG HACK::SUBTRACT 10, SO THAT WATER DON'T COPY LINES OF THE CONSOLE
- // WINDOW!!! (draw some more lines behind the bottom of the console)
- if (con_clipviewtop < 0)
- con_clipviewtop = -1; // maybe not necessary, provided it's < 0
- }
-
// check if console ready for prompt
if (con_destlines >= minheight)
consoleready = true;
@@ -1358,9 +1337,6 @@ static void CON_Linefeed(void)
con_line = &con_buffer[(con_cy%con_totallines)*con_width];
memset(con_line, ' ', con_width);
-
- // make sure the view borders are refreshed if hud messages scroll
- con_hudupdate = true; // see HU_Erase()
}
// Outputs text into the console text buffer
@@ -1749,9 +1725,6 @@ static void CON_DrawHudlines(void)
//V_DrawCharacter(x, y, (p[c]&0xff) | cv_constextsize.value | V_NOSCALESTART, true);
y += charheight;
}
-
- // top screen lines that might need clearing when view is reduced
- con_clearlines = y; // this is handled by HU_Erase();
}
// Lactozilla: Draws the console's background picture.
@@ -1817,10 +1790,6 @@ static void CON_DrawConsole(void)
if (con_curlines <= 0)
return;
- //FIXME: refresh borders only when console bg is translucent
- con_clearlines = con_curlines; // clear console draw from view borders
- con_hudupdate = true; // always refresh while console is on
-
// draw console background
if (cons_backpic.value || con_forcepic)
CON_DrawBackpic();
diff --git a/src/console.h b/src/console.h
index f22f8dcbc1..6ad1dba1e4 100644
--- a/src/console.h
+++ b/src/console.h
@@ -34,14 +34,9 @@ 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;
-
// 0 means console if off, or moving out
extern INT32 con_destlines;
-extern INT32 con_clearlines; // lines of top of screen to refresh
-extern boolean con_hudupdate; // hud messages have changed, need refresh
extern UINT32 con_scalefactor; // console text scale factor
extern consvar_t cons_backcolor;
diff --git a/src/d_main.c b/src/d_main.c
index 83cb425c98..3886ad1ad1 100644
--- a/src/d_main.c
+++ b/src/d_main.c
@@ -408,13 +408,11 @@ static void D_Display(void)
case GS_LEVEL:
if (!gametic)
break;
- HU_Erase();
AM_Drawer();
break;
case GS_INTERMISSION:
Y_IntermissionDrawer();
- HU_Erase();
HU_Drawer();
break;
@@ -429,13 +427,11 @@ static void D_Display(void)
case GS_ENDING:
F_EndingDrawer();
- HU_Erase();
HU_Drawer();
break;
case GS_CUTSCENE:
F_CutsceneDrawer();
- HU_Erase();
HU_Drawer();
break;
@@ -445,7 +441,6 @@ static void D_Display(void)
case GS_EVALUATION:
F_GameEvaluationDrawer();
- HU_Erase();
HU_Drawer();
break;
@@ -455,7 +450,6 @@ static void D_Display(void)
case GS_CREDITS:
F_CreditDrawer();
- HU_Erase();
HU_Drawer();
break;
@@ -465,7 +459,6 @@ static void D_Display(void)
{
// I don't think HOM from nothing drawing is independent...
F_WaitingPlayersDrawer();
- HU_Erase();
HU_Drawer();
}
case GS_DEDICATEDSERVER:
@@ -480,8 +473,6 @@ static void D_Display(void)
{
wipegamestate = gamestate;
- // clean up border stuff
- // see if the border needs to be initially drawn
if (gamestate == GS_LEVEL || (gamestate == GS_TITLESCREEN && titlemapinaction && curbghide && (!hidetitlemap)))
{
// draw the view directly
@@ -506,23 +497,21 @@ static void D_Display(void)
// render the second screen
if (splitscreen && players[secondarydisplayplayer].mo)
{
- #ifdef HWRENDER
- if (rendermode != render_soft)
+ viewwindowy = vid.height / 2;
+
+#ifdef HWRENDER
+ if (rendermode == render_opengl)
HWR_RenderPlayerView(1, &players[secondarydisplayplayer]);
else
- #endif
+#endif
if (rendermode != render_none)
{
- viewwindowy = vid.height / 2;
- M_Memcpy(ylookup, ylookup2, viewheight*sizeof (ylookup[0]));
-
topleft = screens[0] + viewwindowy*vid.width + viewwindowx;
R_RenderPlayerView(&players[secondarydisplayplayer]);
-
- viewwindowy = 0;
- M_Memcpy(ylookup, ylookup1, viewheight*sizeof (ylookup[0]));
}
+
+ viewwindowy = 0;
}
// Image postprocessing effect
@@ -1512,9 +1501,7 @@ void D_SRB2Main(void)
G_LoadGameData(clientGamedata);
M_CopyGameData(serverGamedata, clientGamedata);
-#if defined (__unix__) || defined (UNIXCOMMON) || defined (HAVE_SDL)
VID_PrepareModeList(); // Regenerate Modelist according to cv_fullscreen
-#endif
// set user default mode or mode set at cmdline
SCR_CheckDefaultMode();
diff --git a/src/dedicated/i_video.c b/src/dedicated/i_video.c
index bb796b6767..2c998117ac 100644
--- a/src/dedicated/i_video.c
+++ b/src/dedicated/i_video.c
@@ -5,8 +5,6 @@
rendermode_t rendermode = render_none;
rendermode_t chosenrendermode = render_none;
-boolean highcolor = false;
-
boolean allow_fullscreen = false;
consvar_t cv_vidwait = CVAR_INIT ("vid_wait", "On", CV_SAVE, CV_OnOff, NULL);
diff --git a/src/doomdef.h b/src/doomdef.h
index 4c843f9e2f..e682ca179d 100644
--- a/src/doomdef.h
+++ b/src/doomdef.h
@@ -709,13 +709,6 @@ extern int
/// Experimental attempts at preventing MF_PAPERCOLLISION objects from getting stuck in walls.
//#define PAPER_COLLISIONCORRECTION
-/// FINALLY some real clipping that doesn't make walls dissappear AND speeds the game up
-/// (that was the original comment from SRB2CB, sadly it is a lie and actually slows game down)
-/// on the bright side it fixes some weird issues with translucent walls
-/// \note SRB2CB port.
-/// SRB2CB itself ported this from PrBoom+
-#define NEWCLIP
-
/// OpenGL shaders
#define GL_SHADERS
diff --git a/src/dummy/i_video.c b/src/dummy/i_video.c
index bb796b6767..2c998117ac 100644
--- a/src/dummy/i_video.c
+++ b/src/dummy/i_video.c
@@ -5,8 +5,6 @@
rendermode_t rendermode = render_none;
rendermode_t chosenrendermode = render_none;
-boolean highcolor = false;
-
boolean allow_fullscreen = false;
consvar_t cv_vidwait = CVAR_INIT ("vid_wait", "On", CV_SAVE, CV_OnOff, NULL);
diff --git a/src/hardware/hw_clip.c b/src/hardware/hw_clip.c
index 86e0c58d25..74268423f5 100644
--- a/src/hardware/hw_clip.c
+++ b/src/hardware/hw_clip.c
@@ -320,16 +320,13 @@ void gld_clipper_Clear(void)
#define RMUL (1.6f/1.333333f)
-angle_t gld_FrustumAngle(angle_t tiltangle)
+angle_t gld_FrustumAngle(float render_fov, angle_t tiltangle)
{
double floatangle;
angle_t a1;
float tilt = (float)fabs(((double)(int)tiltangle) / ANG1);
- // NEWCLIP TODO: SRB2CBTODO: make a global render_fov for this function
-
- float render_fov = FIXED_TO_FLOAT(cv_fov.value);
float render_fovratio = (float)BASEVIDWIDTH / (float)BASEVIDHEIGHT; // SRB2CBTODO: NEWCLIPTODO: Is this right?
float render_multiplier = 64.0f / render_fovratio / RMUL;
diff --git a/src/hardware/hw_clip.h b/src/hardware/hw_clip.h
index 27a2ed1efa..e3bb4c3193 100644
--- a/src/hardware/hw_clip.h
+++ b/src/hardware/hw_clip.h
@@ -17,7 +17,7 @@
boolean gld_clipper_SafeCheckRange(angle_t startAngle, angle_t endAngle);
void gld_clipper_SafeAddClipRange(angle_t startangle, angle_t endangle);
void gld_clipper_Clear(void);
-angle_t gld_FrustumAngle(angle_t tiltangle);
+angle_t gld_FrustumAngle(float render_fov, angle_t tiltangle);
#ifdef HAVE_SPHEREFRUSTRUM
void gld_FrustrumSetup(void);
boolean gld_SphereInFrustum(float x, float y, float z, float radius);
diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c
index ba1f339d0f..a70b4ae13a 100644
--- a/src/hardware/hw_draw.c
+++ b/src/hardware/hw_draw.c
@@ -22,7 +22,6 @@
#include "hw_drv.h"
#include "../m_misc.h" //FIL_WriteFile()
-#include "../r_draw.h" //viewborderlump
#include "../r_main.h"
#include "../w_wad.h"
#include "../z_zone.h"
@@ -32,11 +31,7 @@
#include "../g_game.h" // players
#include <fcntl.h>
-#include "../i_video.h" // for rendermode != render_glide
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
+#include "../i_video.h"
#if defined(_MSC_VER)
#pragma pack(1)
@@ -62,63 +57,6 @@ static UINT8 softwaretranstogl[11] = { 0, 25, 51, 76,102,127,153,178,204,229
static UINT8 softwaretranstogl_hi[11] = { 0, 51,102,153,204,255,255,255,255,255,255};
static UINT8 softwaretranstogl_lo[11] = { 0, 12, 24, 36, 48, 60, 71, 83, 95,111,127};
-//
-// -----------------+
-// HWR_DrawPatch : Draw a 'tile' graphic
-// Notes : x,y : positions relative to the original Doom resolution
-// : textes(console+score) + menus + status bar
-// -----------------+
-void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option)
-{
- FOutVector v[4];
- FBITFIELD flags;
- GLPatch_t *hwrPatch;
-
-// 3--2
-// | /|
-// |/ |
-// 0--1
- float sdup = FIXED_TO_FLOAT(vid.fdup)*2.0f;
- float pdup = FIXED_TO_FLOAT(vid.fdup)*2.0f;
-
- // make patch ready in hardware cache
- HWR_GetPatch(gpatch);
- hwrPatch = ((GLPatch_t *)gpatch->hardware);
-
- switch (option & V_SCALEPATCHMASK)
- {
- case V_NOSCALEPATCH:
- pdup = 2.0f;
- break;
- case V_SMALLSCALEPATCH:
- pdup = 2.0f * FIXED_TO_FLOAT(vid.fsmalldup);
- break;
- case V_MEDSCALEPATCH:
- pdup = 2.0f * FIXED_TO_FLOAT(vid.fmeddup);
- break;
- }
-
- if (option & V_NOSCALESTART)
- sdup = 2.0f;
-
- v[0].x = v[3].x = (x*sdup-(gpatch->leftoffset)*pdup)/vid.width - 1;
- v[2].x = v[1].x = (x*sdup+(gpatch->width-gpatch->leftoffset)*pdup)/vid.width - 1;
- v[0].y = v[1].y = 1-(y*sdup-(gpatch->topoffset)*pdup)/vid.height;
- v[2].y = v[3].y = 1-(y*sdup+(gpatch->height-gpatch->topoffset)*pdup)/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 = hwrPatch->max_s;
- v[0].t = v[1].t = 0.0f;
- v[2].t = v[3].t = hwrPatch->max_t;
-
- flags = PF_Translucent|PF_NoDepthTest;
-
- // clip it since it is used for bunny scroll in doom I
- HWD.pfnDrawPolygon(NULL, v, 4, flags);
-}
-
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];
@@ -960,136 +898,6 @@ void HWR_DrawTutorialBack(UINT32 color, INT32 boxheight)
HWD.pfnDrawPolygon(&Surf, v, 4, PF_NoTexture|PF_Modulated|PF_Translucent|PF_NoDepthTest);
}
-
-// ==========================================================================
-// R_DRAW.C STUFF
-// ==========================================================================
-
-// ------------------
-// HWR_DrawViewBorder
-// Fill the space around the view window with a Doom flat texture, draw the
-// beveled edges.
-// 'clearlines' is useful to clear the heads up messages, when the view
-// window is reduced, it doesn't refresh all the view borders.
-// ------------------
-void HWR_DrawViewBorder(INT32 clearlines)
-{
- INT32 x, y;
- INT32 top, side;
- INT32 baseviewwidth, baseviewheight;
- INT32 basewindowx, basewindowy;
- patch_t *patch;
-
-// if (gl_viewwidth == vid.width)
-// return;
-
- if (!clearlines)
- clearlines = BASEVIDHEIGHT; // refresh all
-
- // calc view size based on original game resolution
- baseviewwidth = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_viewwidth), vid.fdup)); //(cv_viewsize.value * BASEVIDWIDTH/10)&~7;
- baseviewheight = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_viewheight), vid.fdup));
- top = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_baseviewwindowy), vid.fdup));
- side = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_viewwindowx), vid.fdup));
-
- // top
- HWR_DrawFlatFill(0, 0,
- BASEVIDWIDTH, (top < clearlines ? top : clearlines),
- st_borderpatchnum);
-
- // left
- if (top < clearlines)
- HWR_DrawFlatFill(0, top, side,
- (clearlines-top < baseviewheight ? clearlines-top : baseviewheight),
- st_borderpatchnum);
-
- // right
- if (top < clearlines)
- HWR_DrawFlatFill(side + baseviewwidth, top, side,
- (clearlines-top < baseviewheight ? clearlines-top : baseviewheight),
- st_borderpatchnum);
-
- // bottom
- if (top + baseviewheight < clearlines)
- HWR_DrawFlatFill(0, top + baseviewheight,
- BASEVIDWIDTH, BASEVIDHEIGHT, st_borderpatchnum);
-
- //
- // draw the view borders
- //
-
- basewindowx = (BASEVIDWIDTH - baseviewwidth)>>1;
- if (baseviewwidth == BASEVIDWIDTH)
- basewindowy = 0;
- else
- basewindowy = top;
-
- // top edge
- if (clearlines > basewindowy - 8)
- {
- patch = W_CachePatchNum(viewborderlump[BRDR_T], PU_PATCH);
- for (x = 0; x < baseviewwidth; x += 8)
- HWR_DrawPatch(patch, basewindowx + x, basewindowy - 8,
- 0);
- }
-
- // bottom edge
- if (clearlines > basewindowy + baseviewheight)
- {
- patch = W_CachePatchNum(viewborderlump[BRDR_B], PU_PATCH);
- for (x = 0; x < baseviewwidth; x += 8)
- HWR_DrawPatch(patch, basewindowx + x,
- basewindowy + baseviewheight, 0);
- }
-
- // left edge
- if (clearlines > basewindowy)
- {
- patch = W_CachePatchNum(viewborderlump[BRDR_L], PU_PATCH);
- for (y = 0; y < baseviewheight && basewindowy + y < clearlines;
- y += 8)
- {
- HWR_DrawPatch(patch, basewindowx - 8, basewindowy + y,
- 0);
- }
- }
-
- // right edge
- if (clearlines > basewindowy)
- {
- patch = W_CachePatchNum(viewborderlump[BRDR_R], PU_PATCH);
- for (y = 0; y < baseviewheight && basewindowy+y < clearlines;
- y += 8)
- {
- HWR_DrawPatch(patch, basewindowx + baseviewwidth,
- basewindowy + y, 0);
- }
- }
-
- // Draw beveled corners.
- if (clearlines > basewindowy - 8)
- HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_TL],
- PU_PATCH),
- basewindowx - 8, basewindowy - 8, 0);
-
- if (clearlines > basewindowy - 8)
- HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_TR],
- PU_PATCH),
- basewindowx + baseviewwidth, basewindowy - 8, 0);
-
- if (clearlines > basewindowy+baseviewheight)
- HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_BL],
- PU_PATCH),
- basewindowx - 8, basewindowy + baseviewheight, 0);
-
- if (clearlines > basewindowy + baseviewheight)
- HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_BR],
- PU_PATCH),
- basewindowx + baseviewwidth,
- basewindowy + baseviewheight, 0);
-}
-
-
// ==========================================================================
// AM_MAP.C DRAWING STUFF
// ==========================================================================
@@ -1499,7 +1307,7 @@ static inline boolean saveTGA(const char *file_name, void *buffer,
INT32 i;
UINT8 *buf8 = buffer;
- fd = open(file_name, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+ fd = open(file_name, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
return false;
diff --git a/src/hardware/hw_drv.h b/src/hardware/hw_drv.h
index 1c4cd99ab0..29bc8408d6 100644
--- a/src/hardware/hw_drv.h
+++ b/src/hardware/hw_drv.h
@@ -29,9 +29,6 @@ EXPORT boolean HWRAPI(Init) (void);
#ifndef HAVE_SDL
EXPORT void HWRAPI(Shutdown) (void);
#endif
-#ifdef _WINDOWS
-EXPORT void HWRAPI(GetModeList) (vmode_t **pvidmodes, INT32 *numvidmodes);
-#endif
EXPORT void HWRAPI(SetPalette) (RGBA_t *ppal);
EXPORT void HWRAPI(FinishUpdate) (INT32 waitvbl);
EXPORT void HWRAPI(Draw2DLine) (F2DCoord *v1, F2DCoord *v2, RGBA_t Color);
diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index 9c1a95c931..28530f680d 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -19,8 +19,10 @@
#include "hw_light.h"
#include "hw_drv.h"
#include "hw_batching.h"
+#include "hw_md2.h"
+#include "hw_clip.h"
-#include "../i_video.h" // for rendermode == render_glide
+#include "../i_video.h"
#include "../v_video.h"
#include "../p_local.h"
#include "../p_setup.h"
@@ -42,15 +44,6 @@
#include "../r_translation.h"
#include "../d_main.h"
#include "../p_slopes.h"
-#include "hw_md2.h"
-
-#ifdef NEWCLIP
-#include "hw_clip.h"
-#endif
-
-#define R_FAKEFLOORS
-#define HWPRECIP
-//#define POLYSKY
// ==========================================================================
// the hardware driver object
@@ -61,69 +54,21 @@ struct hwdriver_s hwdriver;
// PROTOS
// ==========================================================================
-
static void HWR_AddSprites(sector_t *sec);
static void HWR_ProjectSprite(mobj_t *thing);
-#ifdef HWPRECIP
static void HWR_ProjectPrecipitationSprite(precipmobj_t *thing);
-#endif
static void HWR_ProjectBoundingBox(mobj_t *thing);
void HWR_AddTransparentFloor(levelflat_t *levelflat, extrasubsector_t *xsub, boolean isceiling, fixed_t fixedheight, INT32 lightlevel, INT32 alpha, sector_t *FOFSector, FBITFIELD blend, boolean fogplane, extracolormap_t *planecolormap);
void HWR_AddTransparentPolyobjectFloor(levelflat_t *levelflat, polyobj_t *polysector, boolean isceiling, fixed_t fixedheight,
INT32 lightlevel, INT32 alpha, sector_t *FOFSector, FBITFIELD blend, extracolormap_t *planecolormap);
-boolean drawsky = true;
-
-// ==========================================================================
-// VIEW GLOBALS
-// ==========================================================================
-// Fineangles in the SCREENWIDTH wide window.
-#define FIELDOFVIEW ANGLE_90
-#define ABS(x) ((x) < 0 ? -(x) : (x))
-
-static angle_t gl_clipangle;
-
-// The viewangletox[viewangle + FINEANGLES/4] lookup
-// maps the visible view angles to screen X coordinates,
-// flattening the arc to a flat projection plane.
-// There will be many angles mapped to the same X.
-static INT32 gl_viewangletox[FINEANGLES/2];
-
-// The xtoviewangleangle[] table maps a screen pixel
-// to the lowest viewangle that maps back to x ranges
-// from clipangle to -clipangle.
-static angle_t gl_xtoviewangle[MAXVIDWIDTH+1];
+static boolean drawsky = true;
// ==========================================================================
// GLOBALS
// ==========================================================================
-// uncomment to remove the plane rendering
-#define DOPLANES
-//#define DOWALLS
-
-// test of drawing sky by polygons like in software with visplane, unfortunately
-// this doesn't work since we must have z for pixel and z for texture (not like now with z = oow)
-//#define POLYSKY
-
-// test change fov when looking up/down but bsp projection messup :(
-//#define NOCRAPPYMLOOK
-
-// base values set at SetViewSize
-static float gl_basecentery;
-
-float gl_baseviewwindowy, gl_basewindowcentery;
-float gl_viewwidth, gl_viewheight; // viewport clipping boundaries (screen coords)
-float gl_viewwindowx;
-
-static float gl_centerx, gl_centery;
-static float gl_viewwindowy; // top left corner of view window
-static float gl_windowcenterx; // center of view window, for projection
-static float gl_windowcentery;
-
-static float gl_pspritexscale, gl_pspriteyscale;
-
static seg_t *gl_curline;
static side_t *gl_sidedef;
static line_t *gl_linedef;
@@ -135,16 +80,12 @@ static sector_t *gl_backsector;
// --------------------------------------------------------------------------
FTransform atransform;
-// duplicates of the main code, set after R_SetupFrame() passed them into sharedstruct,
-// copied here for local use
-static fixed_t dup_viewx, dup_viewy, dup_viewz;
-static angle_t dup_viewangle;
static float gl_viewx, gl_viewy, gl_viewz;
float gl_viewsin, gl_viewcos;
-// Maybe not necessary with the new T&L code (needs to be checked!)
-static float gl_viewludsin, gl_viewludcos; // look up down kik test
+// For HWR_RotateSpritePolyToAim
+static float gl_viewludsin, gl_viewludcos;
static float gl_fovlud;
static angle_t gl_aimingangle;
@@ -361,8 +302,6 @@ static FUINT HWR_CalcSlopeLight(FUINT lightnum, angle_t dir, fixed_t delta)
// FLOOR/CEILING GENERATION FROM SUBSECTORS
// ==========================================================================
-#ifdef DOPLANES
-
// -----------------+
// HWR_RenderPlane : Render a floor or ceiling convex polygon
// -----------------+
@@ -551,7 +490,7 @@ static void HWR_RenderPlane(subsector_t *subsector, extrasubsector_t *xsub, bool
for (i = 0; i < subsector->numlines; i++, line++)
{
- if (!line->glseg && line->linedef->special == SPECIAL_HORIZON_LINE && R_PointOnSegSide(dup_viewx, dup_viewy, line) == 0)
+ if (!line->glseg && line->linedef->special == SPECIAL_HORIZON_LINE && R_PointOnSegSide(viewx, viewy, line) == 0)
{
P_ClosestPointOnLine(viewx, viewy, line->linedef, &v);
dist = FIXED_TO_FLOAT(R_PointToDist(v.x, v.y));
@@ -630,52 +569,6 @@ static void HWR_RenderPlane(subsector_t *subsector, extrasubsector_t *xsub, bool
#endif
}
-#ifdef POLYSKY
-// this don't draw anything it only update the z-buffer so there isn't problem with
-// wall/things upper that sky (map12)
-static void HWR_RenderSkyPlane(extrasubsector_t *xsub, fixed_t fixedheight)
-{
- polyvertex_t *pv;
- float height; //constant y for all points on the convex flat polygon
- FOutVector *v3d;
- INT32 nrPlaneVerts; //verts original define of convex flat polygon
- INT32 i;
-
- // no convex poly were generated for this subsector
- if (!xsub->planepoly)
- return;
-
- height = FIXED_TO_FLOAT(fixedheight);
-
- pv = xsub->planepoly->pts;
- nrPlaneVerts = xsub->planepoly->numpts;
-
- if (nrPlaneVerts < 3) // not even a triangle?
- return;
-
- if (nrPlaneVerts > MAXPLANEVERTICES) // FIXME: exceeds plVerts size
- {
- CONS_Debug(DBG_RENDER, "polygon size of %d exceeds max value of %d vertices\n", nrPlaneVerts, MAXPLANEVERTICES);
- return;
- }
-
- // transform
- v3d = planeVerts;
- for (i = 0; i < nrPlaneVerts; i++,v3d++,pv++)
- {
- v3d->s = 0.0f;
- v3d->t = 0.0f;
- v3d->x = pv->x;
- v3d->y = height;
- v3d->z = pv->y;
- }
-
- HWD.pfnDrawPolygon(NULL, planeVerts, nrPlaneVerts, PF_Invisible|PF_NoTexture|PF_Occlude);
-}
-#endif //polysky
-
-#endif //doplanes
-
FBITFIELD HWR_GetBlendModeFlag(INT32 style)
{
switch (style)
@@ -776,41 +669,6 @@ static void HWR_ProjectWall(FOutVector *wallVerts, FSurfaceInfo *pSurf, FBITFIEL
// BSP, CULL, ETC..
// ==========================================================================
-// return the frac from the interception of the clipping line
-// (in fact a clipping plane that has a constant, so can clip with simple 2d)
-// with the wall segment
-//
-#ifndef NEWCLIP
-static float HWR_ClipViewSegment(INT32 x, polyvertex_t *v1, polyvertex_t *v2)
-{
- float num, den;
- float v1x, v1y, v1dx, v1dy, v2dx, v2dy;
- angle_t pclipangle = gl_xtoviewangle[x];
-
- // a segment of a polygon
- v1x = v1->x;
- v1y = v1->y;
- v1dx = (v2->x - v1->x);
- v1dy = (v2->y - v1->y);
-
- // the clipping line
- pclipangle = pclipangle + dup_viewangle; //back to normal angle (non-relative)
- v2dx = FIXED_TO_FLOAT(FINECOSINE(pclipangle>>ANGLETOFINESHIFT));
- v2dy = FIXED_TO_FLOAT(FINESINE(pclipangle>>ANGLETOFINESHIFT));
-
- den = v2dy*v1dx - v2dx*v1dy;
- if (den == 0)
- return -1; // parallel
-
- // calc the frac along the polygon segment,
- //num = (v2x - v1x)*v2dy + (v1y - v2y)*v2dx;
- //num = -v1x * v2dy + v1y * v2dx;
- num = (gl_viewx - v1x)*v2dy + (v1y - gl_viewy)*v2dx;
-
- return num / den;
-}
-#endif
-
// SoM: split up and light walls according to the lightlist.
// This may also include leaving out parts of the wall that can't be seen
static void HWR_SplitWall(sector_t *sector, FOutVector *wallVerts, INT32 texnum, FSurfaceInfo* Surf, INT32 cutflag, ffloor_t *pfloor, FBITFIELD polyflags)
@@ -998,7 +856,7 @@ static void HWR_DrawSkyWall(FOutVector *wallVerts, FSurfaceInfo *Surf)
// PF_Occlude is set in HWR_ProjectWall to draw into the depth buffer
}
-// Returns true if the midtexture is visible, and false if... it isn't...
+// Returns true if the midtexture is visible, false if not
static boolean HWR_BlendMidtextureSurface(FSurfaceInfo *pSurf)
{
FUINT blendmode = PF_Masked;
@@ -1034,14 +892,8 @@ static boolean HWR_BlendMidtextureSurface(FSurfaceInfo *pSurf)
return true;
}
-//
-// HWR_ProcessSeg
-// A portion or all of a wall segment will be drawn, from startfrac to endfrac,
-// where 0 is the start of the segment, 1 the end of the segment
-// Anything between means the wall segment has been clipped with solidsegs,
-// reducing wall overdraw to a minimum
-//
-static void HWR_ProcessSeg(void) // Sort of like GLWall::Process in GZDoom
+// Sort of like GLWall::Process in GZDoom
+static void HWR_ProcessSeg(void)
{
FOutVector wallVerts[4];
v2d_t vs, ve; // start, end vertices of 2d line (view from above)
@@ -1868,8 +1720,8 @@ static void HWR_ProcessSeg(void) // Sort of like GLWall::Process in GZDoom
//
// e6y: Check whether the player can look beyond this line
//
-#ifdef NEWCLIP
-boolean checkforemptylines = true;
+static boolean checkforemptylines = true;
+
// Don't modify anything here, just check
// Kalaron: Modified for sloped linedefs
static boolean CheckClip(seg_t * seg, sector_t * afrontsector, sector_t * abacksector)
@@ -1961,295 +1813,6 @@ static boolean CheckClip(seg_t * seg, sector_t * afrontsector, sector_t * abacks
return false;
}
-#else
-//Hurdler: just like in r_bsp.c
-#if 1
-#define MAXSEGS MAXVIDWIDTH/2+1
-#else
-//Alam_GBC: Or not (may cause overflow)
-#define MAXSEGS 128
-#endif
-
-// hw_newend is one past the last valid seg
-static cliprange_t * hw_newend;
-static cliprange_t gl_solidsegs[MAXSEGS];
-
-// needs fix: walls are incorrectly clipped one column less
-static consvar_t cv_glclipwalls = CVAR_INIT ("gr_clipwalls", "Off", 0, CV_OnOff, NULL);
-
-static void printsolidsegs(void)
-{
- cliprange_t * start;
- if (!hw_newend)
- return;
- for (start = gl_solidsegs;start != hw_newend;start++)
- {
- CONS_Debug(DBG_RENDER, "%d-%d|",start->first,start->last);
- }
- CONS_Debug(DBG_RENDER, "\n\n");
-}
-
-//
-//
-//
-static void HWR_ClipSolidWallSegment(INT32 first, INT32 last)
-{
- cliprange_t *next, *start;
- float lowfrac, highfrac;
- boolean poorhack = false;
-
- // Find the first range that touches the range
- // (adjacent pixels are touching).
- start = gl_solidsegs;
- while (start->last < first-1)
- start++;
-
- if (first < start->first)
- {
- if (last < start->first-1)
- {
- // Post is entirely visible (above start),
- // so insert a new clippost.
- HWR_StoreWallRange(first, last);
-
- next = hw_newend;
- hw_newend++;
-
- while (next != start)
- {
- *next = *(next-1);
- next--;
- }
-
- next->first = first;
- next->last = last;
- printsolidsegs();
- return;
- }
-
- // There is a fragment above *start.
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(first, last);
- poorhack = true;
- }
- else
- {
- highfrac = HWR_ClipViewSegment(start->first+1, (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(0, highfrac);
- }
- // Now adjust the clip size.
- start->first = first;
- }
-
- // Bottom contained in start?
- if (last <= start->last)
- {
- printsolidsegs();
- return;
- }
- next = start;
- while (last >= (next+1)->first-1)
- {
- // There is a fragment between two posts.
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(first,last);
- poorhack = true;
- }
- else
- {
- lowfrac = HWR_ClipViewSegment(next->last-1, (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- highfrac = HWR_ClipViewSegment((next+1)->first+1, (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(lowfrac, highfrac);
- }
- next++;
-
- if (last <= next->last)
- {
- // Bottom is contained in next.
- // Adjust the clip size.
- start->last = next->last;
- goto crunch;
- }
- }
-
- if (first == next->first+1) // 1 line texture
- {
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(first,last);
- poorhack = true;
- }
- else
- HWR_StoreWallRange(0, 1);
- }
- else
- {
- // There is a fragment after *next.
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(first,last);
- poorhack = true;
- }
- else
- {
- lowfrac = HWR_ClipViewSegment(next->last-1, (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(lowfrac, 1);
- }
- }
-
- // Adjust the clip size.
- start->last = last;
-
- // Remove start+1 to next from the clip list,
- // because start now covers their area.
-crunch:
- if (next == start)
- {
- printsolidsegs();
- // Post just extended past the bottom of one post.
- return;
- }
-
-
- while (next++ != hw_newend)
- {
- // Remove a post.
- *++start = *next;
- }
-
- hw_newend = start;
- printsolidsegs();
-}
-
-//
-// handle LineDefs with upper and lower texture (windows)
-//
-static void HWR_ClipPassWallSegment(INT32 first, INT32 last)
-{
- cliprange_t *start;
- float lowfrac, highfrac;
- //to allow noclipwalls but still solidseg reject of non-visible walls
- boolean poorhack = false;
-
- // Find the first range that touches the range
- // (adjacent pixels are touching).
- start = gl_solidsegs;
- while (start->last < first - 1)
- start++;
-
- if (first < start->first)
- {
- if (last < start->first-1)
- {
- // Post is entirely visible (above start).
- HWR_StoreWallRange(0, 1);
- return;
- }
-
- // There is a fragment above *start.
- if (!cv_glclipwalls.value)
- { //20/08/99: Changed by Hurdler (taken from faB's code)
- if (!poorhack) HWR_StoreWallRange(0, 1);
- poorhack = true;
- }
- else
- {
- highfrac = HWR_ClipViewSegment(min(start->first + 1,
- start->last), (polyvertex_t *)gl_curline->pv1,
- (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(0, highfrac);
- }
- }
-
- // Bottom contained in start?
- if (last <= start->last)
- return;
-
- while (last >= (start+1)->first-1)
- {
- // There is a fragment between two posts.
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(0, 1);
- poorhack = true;
- }
- else
- {
- lowfrac = HWR_ClipViewSegment(max(start->last-1,start->first), (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- highfrac = HWR_ClipViewSegment(min((start+1)->first+1,(start+1)->last), (polyvertex_t *)gl_curline->pv1, (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(lowfrac, highfrac);
- }
- start++;
-
- if (last <= start->last)
- return;
- }
-
- if (first == start->first+1) // 1 line texture
- {
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(0, 1);
- poorhack = true;
- }
- else
- HWR_StoreWallRange(0, 1);
- }
- else
- {
- // There is a fragment after *next.
- if (!cv_glclipwalls.value)
- {
- if (!poorhack) HWR_StoreWallRange(0,1);
- poorhack = true;
- }
- else
- {
- lowfrac = HWR_ClipViewSegment(max(start->last - 1,
- start->first), (polyvertex_t *)gl_curline->pv1,
- (polyvertex_t *)gl_curline->pv2);
- HWR_StoreWallRange(lowfrac, 1);
- }
- }
-}
-
-// --------------------------------------------------------------------------
-// HWR_ClipToSolidSegs check if it is hide by wall (solidsegs)
-// --------------------------------------------------------------------------
-static boolean HWR_ClipToSolidSegs(INT32 first, INT32 last)
-{
- cliprange_t * start;
-
- // Find the first range that touches the range
- // (adjacent pixels are touching).
- start = gl_solidsegs;
- while (start->last < first-1)
- start++;
-
- if (first < start->first)
- return true;
-
- // Bottom contained in start?
- if (last <= start->last)
- return false;
-
- return true;
-}
-
-//
-// HWR_ClearClipSegs
-//
-static void HWR_ClearClipSegs(void)
-{
- gl_solidsegs[0].first = -0x7fffffff;
- gl_solidsegs[0].last = -1;
- gl_solidsegs[1].first = vid.width; //viewwidth;
- gl_solidsegs[1].last = 0x7fffffff;
- hw_newend = gl_solidsegs+2;
-}
-#endif // NEWCLIP
// -----------------+
// HWR_AddLine : Clips the given segment and adds any visible pieces to the line list.
@@ -2259,11 +1822,6 @@ static void HWR_ClearClipSegs(void)
static void HWR_AddLine(seg_t * line)
{
angle_t angle1, angle2;
-#ifndef NEWCLIP
- INT32 x1, x2;
- angle_t span, tspan;
- boolean bothceilingssky = false, bothfloorssky = false;
-#endif
// SoM: Backsector needs to be run through R_FakeFlat
static sector_t tempsec;
@@ -2299,8 +1857,7 @@ static void HWR_AddLine(seg_t * line)
angle1 = R_PointToAngle64(v1x, v1y);
angle2 = R_PointToAngle64(v2x, v2y);
-#ifdef NEWCLIP
- // PrBoom: Back side, i.e. backface culling - read: endAngle >= startAngle!
+ // PrBoom: Back side, i.e. backface culling - read: endAngle >= startAngle!
if (angle2 - angle1 < ANGLE_180)
return;
@@ -2312,91 +1869,10 @@ static void HWR_AddLine(seg_t * line)
}
checkforemptylines = true;
-#else
- // Clip to view edges.
- span = angle1 - angle2;
-
- // backface culling : span is < ANGLE_180 if ang1 > ang2 : the seg is facing
- if (span >= ANGLE_180)
- return;
-
- // Global angle needed by segcalc.
- //rw_angle1 = angle1;
- angle1 -= dup_viewangle;
- angle2 -= dup_viewangle;
-
- tspan = angle1 + gl_clipangle;
- if (tspan > 2*gl_clipangle)
- {
- tspan -= 2*gl_clipangle;
-
- // Totally off the left edge?
- if (tspan >= span)
- return;
-
- angle1 = gl_clipangle;
- }
- tspan = gl_clipangle - angle2;
- if (tspan > 2*gl_clipangle)
- {
- tspan -= 2*gl_clipangle;
-
- // Totally off the left edge?
- if (tspan >= span)
- return;
-
- angle2 = (angle_t)-(signed)gl_clipangle;
- }
-
-#if 0
- {
- float fx1,fx2,fy1,fy2;
- //BP: test with a better projection than viewangletox[R_PointToAngle(angle)]
- // do not enable this at release 4 mul and 2 div
- fx1 = ((polyvertex_t *)(line->pv1))->x-gl_viewx;
- fy1 = ((polyvertex_t *)(line->pv1))->y-gl_viewy;
- fy2 = (fx1 * gl_viewcos + fy1 * gl_viewsin);
- if (fy2 < 0)
- // the point is back
- fx1 = 0;
- else
- fx1 = gl_windowcenterx + (fx1 * gl_viewsin - fy1 * gl_viewcos) * gl_centerx / fy2;
-
- fx2 = ((polyvertex_t *)(line->pv2))->x-gl_viewx;
- fy2 = ((polyvertex_t *)(line->pv2))->y-gl_viewy;
- fy1 = (fx2 * gl_viewcos + fy2 * gl_viewsin);
- if (fy1 < 0)
- // the point is back
- fx2 = vid.width;
- else
- fx2 = gl_windowcenterx + (fx2 * gl_viewsin - fy2 * gl_viewcos) * gl_centerx / fy1;
-
- x1 = fx1+0.5f;
- x2 = fx2+0.5f;
- }
-#else
- // The seg is in the view range,
- // but not necessarily visible.
- angle1 = (angle1+ANGLE_90)>>ANGLETOFINESHIFT;
- angle2 = (angle2+ANGLE_90)>>ANGLETOFINESHIFT;
-
- x1 = gl_viewangletox[angle1];
- x2 = gl_viewangletox[angle2];
-#endif
- // Does not cross a pixel?
-// if (x1 == x2)
-/* {
- // BP: HERE IS THE MAIN PROBLEM !
- //CONS_Debug(DBG_RENDER, "tineline\n");
- return;
- }
-*/
-#endif
gl_backsector = line->backsector;
bothceilingssky = bothfloorssky = false;
-#ifdef NEWCLIP
if (!line->backsector)
{
gld_clipper_SafeAddClipRange(angle2, angle1);
@@ -2439,115 +1915,6 @@ static void HWR_AddLine(seg_t * line)
}
HWR_ProcessSeg(); // Doesn't need arguments because they're defined globally :D
- return;
-#else
- // Single sided line?
- if (!gl_backsector)
- goto clipsolid;
-
- gl_backsector = R_FakeFlat(gl_backsector, &tempsec, NULL, NULL, true);
-
- if (gl_backsector->ceilingpic == skyflatnum && gl_frontsector->ceilingpic == skyflatnum)
- bothceilingssky = true;
- if (gl_backsector->floorpic == skyflatnum && gl_frontsector->floorpic == skyflatnum)
- bothfloorssky = true;
-
- if (bothceilingssky && bothfloorssky) // everything's sky? let's save us a bit of time then
- {
- if (!line->polyseg &&
- !line->sidedef->midtexture
- && ((!gl_frontsector->ffloors && !gl_backsector->ffloors)
- || Tag_Compare(&gl_frontsector->tags, &gl_backsector->tags)))
- return; // line is empty, don't even bother
-
- goto clippass; // treat like wide open window instead
- }
-
- if (gl_frontsector->f_slope || gl_frontsector->c_slope || gl_backsector->f_slope || gl_backsector->c_slope)
- {
- fixed_t frontf1,frontf2, frontc1, frontc2; // front floor/ceiling ends
- fixed_t backf1, backf2, backc1, backc2; // back floor ceiling ends
-
-#define SLOPEPARAMS(slope, end1, end2, normalheight) \
- end1 = P_GetZAt(slope, v1x, v1y, normalheight); \
- end2 = P_GetZAt(slope, v2x, v2y, normalheight);
-
- SLOPEPARAMS(gl_frontsector->f_slope, frontf1, frontf2, gl_frontsector-> floorheight)
- SLOPEPARAMS(gl_frontsector->c_slope, frontc1, frontc2, gl_frontsector->ceilingheight)
- SLOPEPARAMS( gl_backsector->f_slope, backf1, backf2, gl_backsector-> floorheight)
- SLOPEPARAMS( gl_backsector->c_slope, backc1, backc2, gl_backsector->ceilingheight)
-#undef SLOPEPARAMS
- // if both ceilings are skies, consider it always "open"
- // same for floors
- if (!bothceilingssky && !bothfloorssky)
- {
- // Closed door.
- if ((backc1 <= frontf1 && backc2 <= frontf2)
- || (backf1 >= frontc1 && backf2 >= frontc2))
- {
- goto clipsolid;
- }
-
- // Check for automap fix.
- if (backc1 <= backf1 && backc2 <= backf2
- && ((backc1 >= frontc1 && backc2 >= frontc2) || gl_curline->sidedef->toptexture)
- && ((backf1 <= frontf1 && backf2 >= frontf2) || gl_curline->sidedef->bottomtexture))
- goto clipsolid;
- }
-
- // Window.
- if (!bothceilingssky) // ceilings are always the "same" when sky
- if (backc1 != frontc1 || backc2 != frontc2)
- goto clippass;
- if (!bothfloorssky) // floors are always the "same" when sky
- if (backf1 != frontf1 || backf2 != frontf2)
- goto clippass;
- }
- else
- {
- // if both ceilings are skies, consider it always "open"
- // same for floors
- if (!bothceilingssky && !bothfloorssky)
- {
- // Closed door.
- if (gl_backsector->ceilingheight <= gl_frontsector->floorheight ||
- gl_backsector->floorheight >= gl_frontsector->ceilingheight)
- goto clipsolid;
-
- // Check for automap fix.
- if (gl_backsector->ceilingheight <= gl_backsector->floorheight
- && ((gl_backsector->ceilingheight >= gl_frontsector->ceilingheight) || gl_curline->sidedef->toptexture)
- && ((gl_backsector->floorheight <= gl_backsector->floorheight) || gl_curline->sidedef->bottomtexture))
- goto clipsolid;
- }
-
- // Window.
- if (!bothceilingssky) // ceilings are always the "same" when sky
- if (gl_backsector->ceilingheight != gl_frontsector->ceilingheight)
- goto clippass;
- if (!bothfloorssky) // floors are always the "same" when sky
- if (gl_backsector->floorheight != gl_frontsector->floorheight)
- goto clippass;
- }
-
- // Reject empty lines used for triggers and special events.
- // Identical floor and ceiling on both sides,
- // identical light levels on both sides,
- // and no middle texture.
- if (R_IsEmptyLine(gl_curline, gl_frontsector, gl_backsector))
- return;
-
-clippass:
- if (x1 == x2)
- { x2++;x1 -= 2; }
- HWR_ClipPassWallSegment(x1, x2-1);
- return;
-
-clipsolid:
- if (x1 == x2)
- goto clippass;
- HWR_ClipSolidWallSegment(x1, x2-1);
-#endif
}
// HWR_CheckBBox
@@ -2562,23 +1929,19 @@ static boolean HWR_CheckBBox(fixed_t *bspcoord)
INT32 boxpos;
fixed_t px1, py1, px2, py2;
angle_t angle1, angle2;
-#ifndef NEWCLIP
- INT32 sx1, sx2;
- angle_t span, tspan;
-#endif
// Find the corners of the box
// that define the edges from current viewpoint.
- if (dup_viewx <= bspcoord[BOXLEFT])
+ if (viewx <= bspcoord[BOXLEFT])
boxpos = 0;
- else if (dup_viewx < bspcoord[BOXRIGHT])
+ else if (viewx < bspcoord[BOXRIGHT])
boxpos = 1;
else
boxpos = 2;
- if (dup_viewy >= bspcoord[BOXTOP])
+ if (viewy >= bspcoord[BOXTOP])
boxpos |= 0;
- else if (dup_viewy > bspcoord[BOXBOTTOM])
+ else if (viewy > bspcoord[BOXBOTTOM])
boxpos |= 1<<2;
else
boxpos |= 2<<2;
@@ -2591,59 +1954,9 @@ static boolean HWR_CheckBBox(fixed_t *bspcoord)
px2 = bspcoord[checkcoord[boxpos][2]];
py2 = bspcoord[checkcoord[boxpos][3]];
-#ifdef NEWCLIP
angle1 = R_PointToAngle64(px1, py1);
angle2 = R_PointToAngle64(px2, py2);
return gld_clipper_SafeCheckRange(angle2, angle1);
-#else
- // check clip list for an open space
- angle1 = R_PointToAngle2(dup_viewx>>1, dup_viewy>>1, px1>>1, py1>>1) - dup_viewangle;
- angle2 = R_PointToAngle2(dup_viewx>>1, dup_viewy>>1, px2>>1, py2>>1) - dup_viewangle;
-
- span = angle1 - angle2;
-
- // Sitting on a line?
- if (span >= ANGLE_180)
- return true;
-
- tspan = angle1 + gl_clipangle;
-
- if (tspan > 2*gl_clipangle)
- {
- tspan -= 2*gl_clipangle;
-
- // Totally off the left edge?
- if (tspan >= span)
- return false;
-
- angle1 = gl_clipangle;
- }
- tspan = gl_clipangle - angle2;
- if (tspan > 2*gl_clipangle)
- {
- tspan -= 2*gl_clipangle;
-
- // Totally off the left edge?
- if (tspan >= span)
- return false;
-
- angle2 = (angle_t)-(signed)gl_clipangle;
- }
-
- // Find the first clippost
- // that touches the source post
- // (adjacent pixels are touching).
- angle1 = (angle1+ANGLE_90)>>ANGLETOFINESHIFT;
- angle2 = (angle2+ANGLE_90)>>ANGLETOFINESHIFT;
- sx1 = gl_viewangletox[angle1];
- sx2 = gl_viewangletox[angle2];
-
- // Does not cross a pixel.
- if (sx1 == sx2)
- return false;
-
- return HWR_ClipToSolidSegs(sx1, sx2 - 1);
-#endif
}
//
@@ -3005,9 +2318,8 @@ static void HWR_Subsector(size_t num)
sub->sector->extra_colormap = gl_frontsector->extra_colormap;
// render floor ?
-#ifdef DOPLANES
// yeah, easy backface cull! :)
- if (cullFloorHeight < dup_viewz)
+ if (cullFloorHeight < viewz)
{
if (gl_frontsector->floorpic != skyflatnum)
{
@@ -3021,15 +2333,9 @@ static void HWR_Subsector(size_t num)
PF_Occlude, floorlightlevel, &levelflats[gl_frontsector->floorpic], NULL, 255, floorcolormap);
}
}
- else
- {
-#ifdef POLYSKY
- HWR_RenderSkyPlane(&extrasubsectors[num], locFloorHeight);
-#endif
- }
}
- if (cullCeilingHeight > dup_viewz)
+ if (cullCeilingHeight > viewz)
{
if (gl_frontsector->ceilingpic != skyflatnum)
{
@@ -3043,21 +2349,12 @@ static void HWR_Subsector(size_t num)
PF_Occlude, ceilinglightlevel, &levelflats[gl_frontsector->ceilingpic], NULL, 255, ceilingcolormap);
}
}
- else
- {
-#ifdef POLYSKY
- HWR_RenderSkyPlane(&extrasubsectors[num], locCeilingHeight);
-#endif
- }
}
-#ifndef POLYSKY
// Moved here because before, when above the ceiling and the floor does not have the sky flat, it doesn't draw the sky
if (gl_frontsector->ceilingpic == skyflatnum || gl_frontsector->floorpic == skyflatnum)
drawsky = true;
-#endif
-#ifdef R_FAKEFLOORS
if (gl_frontsector->ffloors)
{
/// \todo fix light, xoffs, yoffs, extracolormap ?
@@ -3086,14 +2383,14 @@ static void HWR_Subsector(size_t num)
if (centerHeight <= locCeilingHeight &&
centerHeight >= locFloorHeight &&
- ((dup_viewz < bottomCullHeight && (rover->fofflags & FOF_BOTHPLANES || !(rover->fofflags & FOF_INVERTPLANES))) ||
- (dup_viewz > bottomCullHeight && (rover->fofflags & FOF_BOTHPLANES || rover->fofflags & FOF_INVERTPLANES))))
+ ((viewz < bottomCullHeight && (rover->fofflags & FOF_BOTHPLANES || !(rover->fofflags & FOF_INVERTPLANES))) ||
+ (viewz > bottomCullHeight && (rover->fofflags & FOF_BOTHPLANES || rover->fofflags & FOF_INVERTPLANES))))
{
if (rover->fofflags & FOF_FOG)
{
UINT8 alpha;
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < bottomCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < bottomCullHeight ? true : false);
alpha = HWR_FogBlockAlpha(*gl_frontsector->lightlist[light].lightlevel, rover->master->frontsector->extra_colormap);
HWR_AddTransparentFloor(0,
@@ -3106,7 +2403,7 @@ static void HWR_Subsector(size_t num)
}
else if ((rover->fofflags & FOF_TRANSLUCENT && !(rover->fofflags & FOF_SPLAT)) || rover->blend) // SoM: Flags are more efficient
{
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < bottomCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < bottomCullHeight ? true : false);
HWR_AddTransparentFloor(&levelflats[*rover->bottompic],
&extrasubsectors[num],
@@ -3120,7 +2417,7 @@ static void HWR_Subsector(size_t num)
else
{
HWR_GetLevelFlat(&levelflats[*rover->bottompic]);
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < bottomCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < bottomCullHeight ? true : false);
HWR_RenderPlane(sub, &extrasubsectors[num], false, *rover->bottomheight, HWR_RippleBlend(gl_frontsector, rover, false)|PF_Occlude, *gl_frontsector->lightlist[light].lightlevel, &levelflats[*rover->bottompic],
rover->master->frontsector, 255, *gl_frontsector->lightlist[light].extra_colormap);
}
@@ -3131,14 +2428,14 @@ static void HWR_Subsector(size_t num)
if (centerHeight >= locFloorHeight &&
centerHeight <= locCeilingHeight &&
- ((dup_viewz > topCullHeight && (rover->fofflags & FOF_BOTHPLANES || !(rover->fofflags & FOF_INVERTPLANES))) ||
- (dup_viewz < topCullHeight && (rover->fofflags & FOF_BOTHPLANES || rover->fofflags & FOF_INVERTPLANES))))
+ ((viewz > topCullHeight && (rover->fofflags & FOF_BOTHPLANES || !(rover->fofflags & FOF_INVERTPLANES))) ||
+ (viewz < topCullHeight && (rover->fofflags & FOF_BOTHPLANES || rover->fofflags & FOF_INVERTPLANES))))
{
if (rover->fofflags & FOF_FOG)
{
UINT8 alpha;
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < topCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < topCullHeight ? true : false);
alpha = HWR_FogBlockAlpha(*gl_frontsector->lightlist[light].lightlevel, rover->master->frontsector->extra_colormap);
HWR_AddTransparentFloor(0,
@@ -3151,7 +2448,7 @@ static void HWR_Subsector(size_t num)
}
else if ((rover->fofflags & FOF_TRANSLUCENT && !(rover->fofflags & FOF_SPLAT)) || rover->blend)
{
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < topCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < topCullHeight ? true : false);
HWR_AddTransparentFloor(&levelflats[*rover->toppic],
&extrasubsectors[num],
@@ -3165,15 +2462,13 @@ static void HWR_Subsector(size_t num)
else
{
HWR_GetLevelFlat(&levelflats[*rover->toppic]);
- light = R_GetPlaneLight(gl_frontsector, centerHeight, dup_viewz < topCullHeight ? true : false);
+ light = R_GetPlaneLight(gl_frontsector, centerHeight, viewz < topCullHeight ? true : false);
HWR_RenderPlane(sub, &extrasubsectors[num], true, *rover->topheight, HWR_RippleBlend(gl_frontsector, rover, false)|PF_Occlude, *gl_frontsector->lightlist[light].lightlevel, &levelflats[*rover->toppic],
rover->master->frontsector, 255, *gl_frontsector->lightlist[light].extra_colormap);
}
}
}
}
-#endif
-#endif //doplanes
// Draw all the polyobjects in this subsector
if (sub->polyList)
@@ -3205,10 +2500,10 @@ static void HWR_Subsector(size_t num)
}
}
-// Hurder ici se passe les choses INT32�essantes!
-// on vient de tracer le sol et le plafond
-// on trace �pr�ent d'abord les sprites et ensuite les murs
-// hurdler: faux: on ajoute seulement les sprites, le murs sont trac� d'abord
+ // Hurdler: here interesting things are happening!
+ // we have just drawn the floor and ceiling
+ // we now draw the sprites first and then the walls
+ // hurdler: false: we only add the sprites, the walls are drawn first
if (line)
{
// draw sprites first, coz they are clipped to the solidsegs of
@@ -3240,59 +2535,11 @@ static void HWR_Subsector(size_t num)
// traversing subtree recursively.
// Just call with BSP root.
-#ifdef coolhack
-//t;b;l;r
-static fixed_t hackbbox[4];
-//BOXTOP,
-//BOXBOTTOM,
-//BOXLEFT,
-//BOXRIGHT
-static boolean HWR_CheckHackBBox(fixed_t *bb)
-{
- if (bb[BOXTOP] < hackbbox[BOXBOTTOM]) //y up
- return false;
- if (bb[BOXBOTTOM] > hackbbox[BOXTOP])
- return false;
- if (bb[BOXLEFT] > hackbbox[BOXRIGHT])
- return false;
- if (bb[BOXRIGHT] < hackbbox[BOXLEFT])
- return false;
- return true;
-}
-#endif
-
// BP: big hack for a test in lighning ref : 1249753487AB
fixed_t *hwbbox;
static void HWR_RenderBSPNode(INT32 bspnum)
{
- /*//GZDoom code
- if(bspnum == -1)
- {
- HWR_Subsector(subsectors);
- return;
- }
- while(!((size_t)bspnum&(~NF_SUBSECTOR))) // Keep going until found a subsector
- {
- node_t *bsp = &nodes[bspnum];
-
- // Decide which side the view point is on
- INT32 side = R_PointOnSide(dup_viewx, dup_viewy, bsp);
-
- // Recursively divide front space (toward the viewer)
- HWR_RenderBSPNode(bsp->children[side]);
-
- // Possibly divide back space (away from viewer)
- side ^= 1;
-
- if (!HWR_CheckBBox(bsp->bbox[side]))
- return;
-
- bspnum = bsp->children[side];
- }
-
- HWR_Subsector(bspnum-1);
-*/
node_t *bsp = &nodes[bspnum];
// Decide which side the view point is on
@@ -3317,7 +2564,7 @@ static void HWR_RenderBSPNode(INT32 bspnum)
}
// Decide which side the view point is on.
- side = R_PointOnSide(dup_viewx, dup_viewy, bsp);
+ side = R_PointOnSide(viewx, viewy, bsp);
// BP: big hack for a test in lighning ref : 1249753487AB
hwbbox = bsp->bbox[side];
@@ -3334,100 +2581,6 @@ static void HWR_RenderBSPNode(INT32 bspnum)
}
}
-/*
-//
-// Clear 'stack' of subsectors to draw
-//
-static void HWR_ClearDrawSubsectors(void)
-{
- gl_drawsubsector_p = gl_drawsubsectors;
-}
-
-//
-// Draw subsectors pushed on the drawsubsectors 'stack', back to front
-//
-static void HWR_RenderSubsectors(void)
-{
- while (gl_drawsubsector_p > gl_drawsubsectors)
- {
- HWR_RenderBSPNode(
- lastsubsec->nextsubsec = bspnum & (~NF_SUBSECTOR);
- }
-}
-*/
-
-// ==========================================================================
-// FROM R_MAIN.C
-// ==========================================================================
-
-//BP : exactely the same as R_InitTextureMapping
-void HWR_InitTextureMapping(void)
-{
- angle_t i;
- INT32 x;
- INT32 t;
- fixed_t focallength;
- fixed_t grcenterx;
- fixed_t grcenterxfrac;
- INT32 grviewwidth;
-
-#define clipanglefov (FIELDOFVIEW>>ANGLETOFINESHIFT)
-
- grviewwidth = vid.width;
- grcenterx = grviewwidth/2;
- grcenterxfrac = grcenterx<<FRACBITS;
-
- // Use tangent table to generate viewangletox:
- // viewangletox will give the next greatest x
- // after the view angle.
- //
- // Calc focallength
- // so FIELDOFVIEW angles covers SCREENWIDTH.
- focallength = FixedDiv(grcenterxfrac,
- FINETANGENT(FINEANGLES/4+clipanglefov/2));
-
- for (i = 0; i < FINEANGLES/2; i++)
- {
- if (FINETANGENT(i) > FRACUNIT*2)
- t = -1;
- else if (FINETANGENT(i) < -FRACUNIT*2)
- t = grviewwidth+1;
- else
- {
- t = FixedMul(FINETANGENT(i), focallength);
- t = (grcenterxfrac - t+FRACUNIT-1)>>FRACBITS;
-
- if (t < -1)
- t = -1;
- else if (t > grviewwidth+1)
- t = grviewwidth+1;
- }
- gl_viewangletox[i] = t;
- }
-
- // Scan viewangletox[] to generate xtoviewangle[]:
- // xtoviewangle will give the smallest view angle
- // that maps to x.
- for (x = 0; x <= grviewwidth; x++)
- {
- i = 0;
- while (gl_viewangletox[i]>x)
- i++;
- gl_xtoviewangle[x] = (i<<ANGLETOFINESHIFT) - ANGLE_90;
- }
-
- // Take out the fencepost cases from viewangletox.
- for (i = 0; i < FINEANGLES/2; i++)
- {
- if (gl_viewangletox[i] == -1)
- gl_viewangletox[i] = 0;
- else if (gl_viewangletox[i] == grviewwidth+1)
- gl_viewangletox[i] = grviewwidth;
- }
-
- gl_clipangle = gl_xtoviewangle[0];
-}
-
// ==========================================================================
// gl_things.c
// ==========================================================================
@@ -4376,7 +3529,6 @@ static void HWR_DrawSprite(gl_vissprite_t *spr)
}
}
-#ifdef HWPRECIP
// Sprite drawer for precipitation
static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
{
@@ -4477,7 +3629,6 @@ static inline void HWR_DrawPrecipitationSprite(gl_vissprite_t *spr)
HWR_ProcessPolygon(&Surf, wallVerts, 4, blend|PF_Modulated, shader, false);
}
-#endif
// --------------------------------------------------------------------------
// Sort vissprites by distance
@@ -4741,7 +3892,7 @@ static int CompareDrawNodePlanes(const void *p1, const void *p2)
size_t n2 = *(const size_t*)p2;
if (!sortnode[n1].plane) I_Error("CompareDrawNodePlanes: Uh.. This isn't a plane! (n1)");
if (!sortnode[n2].plane) I_Error("CompareDrawNodePlanes: Uh.. This isn't a plane! (n2)");
- return ABS(sortnode[n2].plane->fixedheight - viewz) - ABS(sortnode[n1].plane->fixedheight - viewz);
+ return abs(sortnode[n2].plane->fixedheight - viewz) - abs(sortnode[n1].plane->fixedheight - viewz);
}
//
@@ -4884,12 +4035,9 @@ static void HWR_DrawSprites(void)
gl_vissprite_t *spr = gl_vsprorder[i];
if (spr->bbox)
HWR_DrawBoundingBox(spr);
- else
-#ifdef HWPRECIP
- if (spr->precip)
+ else if (spr->precip)
HWR_DrawPrecipitationSprite(spr);
else
-#endif
{
if (spr->mobj && spr->mobj->shadowscale && cv_shadow.value && !skipshadow)
{
@@ -4960,9 +4108,7 @@ static UINT8 sectorlight;
static void HWR_AddSprites(sector_t *sec)
{
mobj_t *thing;
-#ifdef HWPRECIP
precipmobj_t *precipthing;
-#endif
fixed_t limit_dist, hoop_limit_dist;
// BSP is traversed by subsector.
@@ -4995,7 +4141,6 @@ static void HWR_AddSprites(sector_t *sec)
}
}
-#ifdef HWPRECIP
// no, no infinite draw distance for precipitation. this option at zero is supposed to turn it off
if ((limit_dist = (fixed_t)cv_drawdist_precip.value << FRACBITS))
{
@@ -5005,7 +4150,6 @@ static void HWR_AddSprites(sector_t *sec)
HWR_ProjectPrecipitationSprite(precipthing);
}
}
-#endif
}
// --------------------------------------------------------------------------
@@ -5502,7 +4646,6 @@ static void HWR_ProjectSprite(mobj_t *thing)
vis->angle = interp.angle;
}
-#ifdef HWPRECIP
// Precipitation projector for hardware mode
static void HWR_ProjectPrecipitationSprite(precipmobj_t *thing)
{
@@ -5631,7 +4774,6 @@ static void HWR_ProjectPrecipitationSprite(precipmobj_t *thing)
thing->precipflags |= PCF_THUNK;
}
}
-#endif
static void HWR_ProjectBoundingBox(mobj_t *thing)
{
@@ -5841,41 +4983,18 @@ static void HWR_DrawSkyBackground(player_t *player)
if (cv_glskydome.value)
{
FTransform dometransform;
- const float fpov = FixedToFloat(R_GetPlayerFov(player));
- postimg_t *type;
- if (splitscreen && player == &players[secondarydisplayplayer])
- type = &postimgtype2;
- else
- type = &postimgtype;
+ memcpy(&dometransform, &atransform, sizeof(FTransform));
- memset(&dometransform, 0x00, sizeof(FTransform));
+ dometransform.x = 0.0;
+ dometransform.y = 0.0;
+ dometransform.z = 0.0;
//04/01/2000: Hurdler: added for T&L
// It should replace all other gl_viewxxx when finished
HWR_SetTransformAiming(&dometransform, player, false);
dometransform.angley = (float)((viewangle-ANGLE_270)>>ANGLETOFINESHIFT)*(360.0f/(float)FINEANGLES);
- if (*type == postimg_flip)
- dometransform.flip = true;
- else
- dometransform.flip = false;
-
- dometransform.scalex = 1;
- dometransform.scaley = (float)vid.width/vid.height;
- dometransform.scalez = 1;
- dometransform.fovxangle = fpov; // Tails
- dometransform.fovyangle = fpov; // Tails
- if (player->viewrollangle != 0)
- {
- fixed_t rol = AngleFixed(player->viewrollangle);
- dometransform.rollangle = FIXED_TO_FLOAT(rol);
- dometransform.roll = true;
- dometransform.rollx = 1.0f;
- dometransform.rollz = 0.0f;
- }
- dometransform.splitscreen = splitscreen;
-
HWR_GetTexture(texturetranslation[skytexture]);
if (gl_sky.texture != texturetranslation[skytexture])
@@ -5921,7 +5040,7 @@ static void HWR_DrawSkyBackground(player_t *player)
// software doesn't draw any further than 1024 for skies anyway, but this doesn't overlap properly
// The only time this will probably be an issue is when a sky wider than 1024 is used as a sky AND a regular wall texture
- angle = (dup_viewangle + gl_xtoviewangle[0]);
+ angle = (viewangle + xtoviewangle[0]);
dimensionmultiply = ((float)textures[texturetranslation[skytexture]]->width/256.0f);
@@ -5987,10 +5106,10 @@ static inline void HWR_ClearView(void)
/// \bug faB - enable depth mask, disable color mask
- HWD.pfnGClipRect((INT32)gl_viewwindowx,
- (INT32)gl_viewwindowy,
- (INT32)(gl_viewwindowx + gl_viewwidth),
- (INT32)(gl_viewwindowy + gl_viewheight),
+ HWD.pfnGClipRect((INT32)viewwindowx,
+ (INT32)viewwindowy,
+ (INT32)(viewwindowx + viewwidth),
+ (INT32)(viewwindowy + viewheight),
ZCLIP_PLANE);
HWD.pfnClearBuffer(false, true, 0);
@@ -6005,32 +5124,6 @@ static inline void HWR_ClearView(void)
// -----------------+
void HWR_SetViewSize(void)
{
- // setup view size
- gl_viewwidth = (float)vid.width;
- gl_viewheight = (float)vid.height;
-
- if (splitscreen)
- gl_viewheight /= 2;
-
- gl_centerx = gl_viewwidth / 2;
- gl_basecentery = gl_viewheight / 2; //note: this is (gl_centerx * gl_viewheight / gl_viewwidth)
-
- gl_viewwindowx = (vid.width - gl_viewwidth) / 2;
- gl_windowcenterx = (float)(vid.width / 2);
- if (fabsf(gl_viewwidth - vid.width) < 1.0E-36f)
- {
- gl_baseviewwindowy = 0;
- gl_basewindowcentery = gl_viewheight / 2; // window top left corner at 0,0
- }
- else
- {
- gl_baseviewwindowy = (vid.height-gl_viewheight) / 2;
- gl_basewindowcentery = (float)(vid.height / 2);
- }
-
- gl_pspritexscale = gl_viewwidth / BASEVIDWIDTH;
- gl_pspriteyscale = ((vid.height*gl_pspritexscale*BASEVIDWIDTH)/BASEVIDHEIGHT)/vid.width;
-
HWD.pfnFlushScreenTextures();
}
@@ -6070,12 +5163,8 @@ static void HWR_SetShaderState(void)
HWD.pfnSetShader(SHADER_DEFAULT);
}
-// ==========================================================================
-// Same as rendering the player view, but from the skybox object
-// ==========================================================================
-void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
+static void HWR_SetupView(player_t *player, float fpov, boolean skybox)
{
- const float fpov = FixedToFloat(R_GetPlayerFov(player));
postimg_t *type;
if (splitscreen && player == &players[secondarydisplayplayer])
@@ -6083,63 +5172,36 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
else
type = &postimgtype;
- {
- // do we really need to save player (is it not the same)?
- player_t *saved_player = stplyr;
- stplyr = player;
- ST_doPaletteStuff();
- stplyr = saved_player;
-#ifdef ALAM_LIGHTING
- HWR_SetLights(viewnumber);
-#endif
- }
-
// note: sets viewangle, viewx, viewy, viewz
- R_SkyboxFrame(player);
-
- // copy view cam position for local use
- dup_viewx = viewx;
- dup_viewy = viewy;
- dup_viewz = viewz;
- dup_viewangle = viewangle;
-
- // set window position
- gl_centery = gl_basecentery;
- gl_viewwindowy = gl_baseviewwindowy;
- gl_windowcentery = gl_basewindowcentery;
- if (splitscreen && viewnumber == 1)
- {
- gl_viewwindowy += (vid.height/2);
- gl_windowcentery += (vid.height/2);
- }
-
- // check for new console commands.
- NetUpdate();
+ if (skybox)
+ R_SkyboxFrame(player);
+ else
+ R_SetupFrame(player);
- gl_viewx = FIXED_TO_FLOAT(dup_viewx);
- gl_viewy = FIXED_TO_FLOAT(dup_viewy);
- gl_viewz = FIXED_TO_FLOAT(dup_viewz);
- gl_viewsin = FIXED_TO_FLOAT(viewsin);
- gl_viewcos = FIXED_TO_FLOAT(viewcos);
+ gl_viewx = FixedToFloat(viewx);
+ gl_viewy = FixedToFloat(viewy);
+ gl_viewz = FixedToFloat(viewz);
+ gl_viewsin = FixedToFloat(viewsin);
+ gl_viewcos = FixedToFloat(viewcos);
//04/01/2000: Hurdler: added for T&L
// It should replace all other gl_viewxxx when finished
memset(&atransform, 0x00, sizeof(FTransform));
- HWR_SetTransformAiming(&atransform, player, true);
+ HWR_SetTransformAiming(&atransform, player, skybox);
atransform.angley = (float)(viewangle>>ANGLETOFINESHIFT)*(360.0f/(float)FINEANGLES);
- gl_viewludsin = FIXED_TO_FLOAT(FINECOSINE(gl_aimingangle>>ANGLETOFINESHIFT));
- gl_viewludcos = FIXED_TO_FLOAT(-FINESINE(gl_aimingangle>>ANGLETOFINESHIFT));
+ gl_viewludsin = FixedToFloat(FINECOSINE(gl_aimingangle>>ANGLETOFINESHIFT));
+ gl_viewludcos = FixedToFloat(-FINESINE(gl_aimingangle>>ANGLETOFINESHIFT));
if (*type == postimg_flip)
atransform.flip = true;
else
atransform.flip = false;
- atransform.x = gl_viewx; // FIXED_TO_FLOAT(viewx)
- atransform.y = gl_viewy; // FIXED_TO_FLOAT(viewy)
- atransform.z = gl_viewz; // FIXED_TO_FLOAT(viewz)
+ atransform.x = gl_viewx;
+ atransform.y = gl_viewy;
+ atransform.z = gl_viewz;
atransform.scalex = 1;
atransform.scaley = (float)vid.width/vid.height;
atransform.scalez = 1;
@@ -6149,7 +5211,7 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
if (player->viewrollangle != 0)
{
fixed_t rol = AngleFixed(player->viewrollangle);
- atransform.rollangle = FIXED_TO_FLOAT(rol);
+ atransform.rollangle = FixedToFloat(rol);
atransform.roll = true;
atransform.rollx = 1.0f;
atransform.rollz = 0.0f;
@@ -6157,6 +5219,32 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
atransform.splitscreen = splitscreen;
gl_fovlud = (float)(1.0l/tan((double)(fpov*M_PIl/360l)));
+}
+
+// ==========================================================================
+// Same as rendering the player view, but from the skybox object
+// ==========================================================================
+void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
+{
+ const float fpov = FixedToFloat(R_GetPlayerFov(player));
+
+ {
+ // do we really need to save player (is it not the same)?
+ player_t *saved_player = stplyr;
+ stplyr = player;
+ ST_doPaletteStuff();
+ stplyr = saved_player;
+#ifdef ALAM_LIGHTING
+ HWR_SetLights(viewnumber);
+#else
+ (void)viewnumber;
+#endif
+ }
+
+ HWR_SetupView(player, fpov, true);
+
+ // check for new console commands.
+ NetUpdate();
//------------------------------------------------------------------------
HWR_ClearView();
@@ -6171,19 +5259,15 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
drawcount = 0;
-#ifdef NEWCLIP
if (rendermode == render_opengl)
{
- angle_t a1 = gld_FrustumAngle(gl_aimingangle);
+ angle_t a1 = gld_FrustumAngle(fpov, gl_aimingangle);
gld_clipper_Clear();
gld_clipper_SafeAddClipRange(viewangle + a1, viewangle - a1);
#ifdef HAVE_SPHEREFRUSTRUM
gld_FrustrumSetup();
#endif
}
-#else
- HWR_ClearClipSegs();
-#endif
//04/01/2000: Hurdler: added for T&L
// Actually it only works on Walls and Planes
@@ -6248,17 +5332,11 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player)
void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
{
const float fpov = FixedToFloat(R_GetPlayerFov(player));
- postimg_t *type;
const boolean skybox = (skyboxmo[0] && cv_skybox.value); // True if there's a skybox object and skyboxes are on
FRGBAFloat ClearColor;
- if (splitscreen && player == &players[secondarydisplayplayer])
- type = &postimgtype2;
- else
- type = &postimgtype;
-
ClearColor.red = 0.0f;
ClearColor.green = 0.0f;
ClearColor.blue = 0.0f;
@@ -6286,71 +5364,13 @@ void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
#endif
}
- // note: sets viewangle, viewx, viewy, viewz
- R_SetupFrame(player);
- framecount++; // timedemo
+ HWR_SetupView(player, fpov, false);
- // copy view cam position for local use
- dup_viewx = viewx;
- dup_viewy = viewy;
- dup_viewz = viewz;
- dup_viewangle = viewangle;
-
- // set window position
- gl_centery = gl_basecentery;
- gl_viewwindowy = gl_baseviewwindowy;
- gl_windowcentery = gl_basewindowcentery;
- if (splitscreen && viewnumber == 1)
- {
- gl_viewwindowy += (vid.height/2);
- gl_windowcentery += (vid.height/2);
- }
+ framecount++; // timedemo
// check for new console commands.
NetUpdate();
- gl_viewx = FIXED_TO_FLOAT(dup_viewx);
- gl_viewy = FIXED_TO_FLOAT(dup_viewy);
- gl_viewz = FIXED_TO_FLOAT(dup_viewz);
- gl_viewsin = FIXED_TO_FLOAT(viewsin);
- gl_viewcos = FIXED_TO_FLOAT(viewcos);
-
- //04/01/2000: Hurdler: added for T&L
- // It should replace all other gl_viewxxx when finished
- memset(&atransform, 0x00, sizeof(FTransform));
-
- HWR_SetTransformAiming(&atransform, player, false);
- atransform.angley = (float)(viewangle>>ANGLETOFINESHIFT)*(360.0f/(float)FINEANGLES);
-
- gl_viewludsin = FIXED_TO_FLOAT(FINECOSINE(gl_aimingangle>>ANGLETOFINESHIFT));
- gl_viewludcos = FIXED_TO_FLOAT(-FINESINE(gl_aimingangle>>ANGLETOFINESHIFT));
-
- if (*type == postimg_flip)
- atransform.flip = true;
- else
- atransform.flip = false;
-
- atransform.x = gl_viewx; // FIXED_TO_FLOAT(viewx)
- atransform.y = gl_viewy; // FIXED_TO_FLOAT(viewy)
- atransform.z = gl_viewz; // FIXED_TO_FLOAT(viewz)
- atransform.scalex = 1;
- atransform.scaley = (float)vid.width/vid.height;
- atransform.scalez = 1;
-
- atransform.fovxangle = fpov; // Tails
- atransform.fovyangle = fpov; // Tails
- if (player->viewrollangle != 0)
- {
- fixed_t rol = AngleFixed(player->viewrollangle);
- atransform.rollangle = FIXED_TO_FLOAT(rol);
- atransform.roll = true;
- atransform.rollx = 1.0f;
- atransform.rollz = 0.0f;
- }
- atransform.splitscreen = splitscreen;
-
- gl_fovlud = (float)(1.0l/tan((double)(fpov*M_PIl/360l)));
-
//------------------------------------------------------------------------
HWR_ClearView(); // Clears the depth buffer and resets the view I believe
@@ -6364,19 +5384,15 @@ void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
drawcount = 0;
-#ifdef NEWCLIP
if (rendermode == render_opengl)
{
- angle_t a1 = gld_FrustumAngle(gl_aimingangle);
+ angle_t a1 = gld_FrustumAngle(fpov, gl_aimingangle);
gld_clipper_Clear();
gld_clipper_SafeAddClipRange(viewangle + a1, viewangle - a1);
#ifdef HAVE_SPHEREFRUSTRUM
gld_FrustrumSetup();
#endif
}
-#else
- HWR_ClearClipSegs();
-#endif
//04/01/2000: Hurdler: added for T&L
// Actually it only works on Walls and Planes
@@ -6554,10 +5570,6 @@ void HWR_AddCommands(void)
CV_RegisterVar(&cv_glbatching);
CV_RegisterVar(&cv_glwireframe);
-
-#ifndef NEWCLIP
- CV_RegisterVar(&cv_glclipwalls);
-#endif
}
// --------------------------------------------------------------------------
diff --git a/src/hardware/hw_main.h b/src/hardware/hw_main.h
index 0639bcffeb..aef254b72a 100644
--- a/src/hardware/hw_main.h
+++ b/src/hardware/hw_main.h
@@ -35,11 +35,8 @@ void HWR_RenderSkyboxView(INT32 viewnumber, player_t *player);
void HWR_RenderPlayerView(INT32 viewnumber, player_t *player);
void HWR_ClearSkyDome(void);
void HWR_BuildSkyDome(void);
-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(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 pscale, fixed_t vscale, INT32 option, const UINT8 *colormap, 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);
@@ -108,16 +105,11 @@ extern consvar_t cv_glbatching;
extern consvar_t cv_glwireframe;
-extern float gl_viewwidth, gl_viewheight, gl_baseviewwindowy;
-
-extern float gl_viewwindowx, gl_basewindowcentery;
-
// BP: big hack for a test in lighting ref : 1249753487AB
extern fixed_t *hwbbox;
extern FTransform atransform;
extern float gl_viewsin, gl_viewcos;
-
// Render stats
extern ps_metric_t ps_hw_skyboxtime;
extern ps_metric_t ps_hw_nodesorttime;
diff --git a/src/hu_stuff.c b/src/hu_stuff.c
index 4b199f6b3a..c9744e5980 100644
--- a/src/hu_stuff.c
+++ b/src/hu_stuff.c
@@ -2044,76 +2044,6 @@ void HU_Drawer(void)
}
}
-//======================================================================
-// HUD MESSAGES CLEARING FROM SCREEN
-//======================================================================
-
-// Clear old messages from the borders around the view window
-// (only for reduced view, refresh the borders when needed)
-//
-// startline: y coord to start clear,
-// clearlines: how many lines to clear.
-//
-static INT32 oldclearlines;
-
-void HU_Erase(void)
-{
- INT32 topline, bottomline;
- INT32 y, yoffset;
-
-#ifdef HWRENDER
- // clear hud msgs on double buffer (OpenGL mode)
- boolean secondframe;
- static INT32 secondframelines;
-#endif
-
- if (con_clearlines == oldclearlines && !con_hudupdate && !chat_on)
- return;
-
-#ifdef HWRENDER
- // clear the other frame in double-buffer modes
- secondframe = (con_clearlines != oldclearlines);
- if (secondframe)
- secondframelines = oldclearlines;
-#endif
-
- // clear the message lines that go away, so use _oldclearlines_
- bottomline = oldclearlines;
- oldclearlines = con_clearlines;
- if (chat_on && OLDCHAT)
- if (bottomline < 8)
- bottomline = 8; // only do it for consolechat. consolechat is gay.
-
- if (automapactive || viewwindowx == 0) // hud msgs don't need to be cleared
- return;
-
- // software mode copies view border pattern & beveled edges from the backbuffer
- if (rendermode == render_soft)
- {
- topline = 0;
- for (y = topline, yoffset = y*vid.width; y < bottomline; y++, yoffset += vid.width)
- {
- if (y < viewwindowy || y >= viewwindowy + viewheight)
- R_VideoErase(yoffset, vid.width); // erase entire line
- else
- {
- R_VideoErase(yoffset, viewwindowx); // erase left border
- // erase right border
- R_VideoErase(yoffset + viewwindowx + viewwidth, viewwindowx);
- }
- }
- con_hudupdate = false; // if it was set..
- }
-#ifdef HWRENDER
- else if (rendermode != render_none)
- {
- // refresh just what is needed from the view borders
- HWR_DrawViewBorder(secondframelines);
- con_hudupdate = secondframe;
- }
-#endif
-}
-
//======================================================================
// IN-LEVEL MULTIPLAYER RANKINGS
//======================================================================
diff --git a/src/hu_stuff.h b/src/hu_stuff.h
index 8647e4500c..b3069c215f 100644
--- a/src/hu_stuff.h
+++ b/src/hu_stuff.h
@@ -111,7 +111,6 @@ boolean HU_Responder(event_t *ev);
void HU_Ticker(void);
void HU_Drawer(void);
char HU_dequeueChatChar(void);
-void HU_Erase(void);
void HU_clearChatChars(void);
void HU_drawPing(INT32 x, INT32 y, UINT32 ping, boolean notext, INT32 flags); // Lat': Ping drawer for scoreboard.
void HU_DrawTabRankings(INT32 x, INT32 y, playersort_t *tab, INT32 scorelines, INT32 whiteplayer);
diff --git a/src/i_video.h b/src/i_video.h
index 8efca5f9ab..4b459e25b6 100644
--- a/src/i_video.h
+++ b/src/i_video.h
@@ -40,10 +40,6 @@ extern rendermode_t rendermode;
*/
extern rendermode_t chosenrendermode;
-/** \brief use highcolor modes if true
-*/
-extern boolean highcolor;
-
/** \brief setup video mode
*/
void I_StartupGraphics(void);
@@ -108,8 +104,8 @@ void VID_CheckGLLoaded(rendermode_t oldrender);
\return name of video mode
*/
const char *VID_GetModeName(INT32 modenum);
-void VID_PrepareModeList(void); /// note hack for SDL
+void VID_PrepareModeList(void);
/** \brief can video system do fullscreen
*/
diff --git a/src/m_menu.c b/src/m_menu.c
index edbbdf2c15..dd6a8c83d6 100644
--- a/src/m_menu.c
+++ b/src/m_menu.c
@@ -4098,53 +4098,6 @@ void M_DrawTextBox(INT32 x, INT32 y, INT32 width, INT32 boxlines)
{
// Solid color textbox.
V_DrawFill(x+5, y+5, width*8+6, boxlines*8+6, 159);
- //V_DrawFill(x+8, y+8, width*8, boxlines*8, 31);
-/*
- patch_t *p;
- INT32 cx, cy, n;
- INT32 step, boff;
-
- step = 8;
- boff = 8;
-
- // draw left side
- cx = x;
- cy = y;
- V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_TL], PU_PATCH));
- cy += boff;
- p = W_CachePatchNum(viewborderlump[BRDR_L], PU_PATCH);
- for (n = 0; n < boxlines; n++)
- {
- V_DrawScaledPatch(cx, cy, 0, p);
- cy += step;
- }
- V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_BL], PU_PATCH));
-
- // draw middle
- V_DrawFlatFill(x + boff, y + boff, width*step, boxlines*step, st_borderpatchnum);
-
- cx += boff;
- cy = y;
- while (width > 0)
- {
- V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_T], PU_PATCH));
- V_DrawScaledPatch(cx, y + boff + boxlines*step, 0, W_CachePatchNum(viewborderlump[BRDR_B], PU_PATCH));
- width--;
- cx += step;
- }
-
- // draw right side
- cy = y;
- V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_TR], PU_PATCH));
- cy += boff;
- p = W_CachePatchNum(viewborderlump[BRDR_R], PU_PATCH);
- for (n = 0; n < boxlines; n++)
- {
- V_DrawScaledPatch(cx, cy, 0, p);
- cy += step;
- }
- V_DrawScaledPatch(cx, cy, 0, W_CachePatchNum(viewborderlump[BRDR_BR], PU_PATCH));
-*/
}
//
@@ -13672,23 +13625,14 @@ static void M_VideoModeMenu(INT32 choice)
memset(modedescs, 0, sizeof(modedescs));
-#if defined (__unix__) || defined (UNIXCOMMON) || defined (HAVE_SDL)
VID_PrepareModeList(); // FIXME: hack
-#endif
+
vidm_nummodes = 0;
vidm_selected = 0;
nummodes = VID_NumModes();
-#ifdef _WINDOWS
- // clean that later: skip windowed mode 0, video modes menu only shows FULL SCREEN modes
- if (nummodes <= NUMSPECIALMODES)
- i = 0; // unless we have nothing
- else
- i = NUMSPECIALMODES;
-#else
- // DOS does not skip mode 0, because mode 0 is ALWAYS present
i = 0;
-#endif
+
for (; i < nummodes && vidm_nummodes < MAXMODEDESCS; i++)
{
desc = VID_GetModeName(i);
diff --git a/src/r_data.c b/src/r_data.c
index 0a13d27dba..035e2c5ddf 100644
--- a/src/r_data.c
+++ b/src/r_data.c
@@ -50,10 +50,6 @@ lighttable_t *fadecolormap;
// for debugging/info purposes
size_t flatmemory, spritememory, texturememory;
-// highcolor stuff
-INT16 color8to16[256]; // remap color index to highcolor rgb value
-INT16 *hicolormaps; // test a 32k colormap remaps high -> high
-
// Blends two pixels together, using the equation
// that matches the specified alpha style.
UINT32 ASTBlendPixel(RGBA_t background, RGBA_t foreground, int style, UINT8 alpha)
@@ -1170,40 +1166,6 @@ const char *R_NameForColormap(extracolormap_t *extra_colormap)
}
#endif
-//
-// build a table for quick conversion from 8bpp to 15bpp
-//
-
-//
-// added "static inline" keywords, linking with the debug version
-// of allegro, it have a makecol15 function of it's own, now
-// with "static inline" keywords,it sloves this problem ;)
-//
-FUNCMATH static inline int makecol15(int r, int g, int b)
-{
- return (((r >> 3) << 10) | ((g >> 3) << 5) | ((b >> 3)));
-}
-
-static void R_Init8to16(void)
-{
- UINT8 *palette;
- int i;
-
- palette = W_CacheLumpName("PLAYPAL",PU_CACHE);
-
- for (i = 0; i < 256; i++)
- {
- // PLAYPAL uses 8 bit values
- color8to16[i] = (INT16)makecol15(palette[0], palette[1], palette[2]);
- palette += 3;
- }
-
- // test a big colormap
- hicolormaps = Z_Malloc(16384*sizeof(*hicolormaps), PU_STATIC, NULL);
- for (i = 0; i < 16384; i++)
- hicolormaps[i] = (INT16)(i<<1);
-}
-
//
// R_InitData
//
@@ -1212,12 +1174,6 @@ static void R_Init8to16(void)
//
void R_InitData(void)
{
- if (highcolor)
- {
- CONS_Printf("InitHighColor...\n");
- R_Init8to16();
- }
-
CONS_Printf("R_LoadParsedTranslations()...\n");
R_LoadParsedTranslations();
diff --git a/src/r_data.h b/src/r_data.h
index 364f85b6d4..9340ed284b 100644
--- a/src/r_data.h
+++ b/src/r_data.h
@@ -36,9 +36,6 @@ UINT8 ASTBlendPaletteIndexes(UINT8 background, UINT8 foreground, int style, UINT
extern INT32 ASTTextureBlendingThreshold[2];
-extern INT16 color8to16[256]; // remap color index to highcolor
-extern INT16 *hicolormaps; // remap high colors to high colors..
-
extern CV_PossibleValue_t Color_cons_t[];
// I/O, setting up the stuff.
diff --git a/src/r_draw.c b/src/r_draw.c
index 513a54f4ae..86f7e488c8 100644
--- a/src/r_draw.c
+++ b/src/r_draw.c
@@ -40,23 +40,6 @@
*/
INT32 viewwidth, scaledviewwidth, viewheight, viewwindowx, viewwindowy;
-/** \brief pointer to the start of each line of the screen,
-*/
-UINT8 *ylookup[MAXVIDHEIGHT*4];
-
-/** \brief pointer to the start of each line of the screen, for view1 (splitscreen)
-*/
-UINT8 *ylookup1[MAXVIDHEIGHT*4];
-
-/** \brief pointer to the start of each line of the screen, for view2 (splitscreen)
-*/
-UINT8 *ylookup2[MAXVIDHEIGHT*4];
-
-/** \brief x byte offset for columns inside the viewwindow,
- so the first column starts at (SCRWIDTH - VIEWWIDTH)/2
-*/
-INT32 columnofs[MAXVIDWIDTH*4];
-
UINT8 *topleft;
// =========================================================================
@@ -67,8 +50,6 @@ lighttable_t *dc_colormap;
INT32 dc_x = 0, dc_yl = 0, dc_yh = 0;
fixed_t dc_iscale, dc_texturemid;
-UINT8 dc_hires; // under MSVC boolean is a byte, while on other systems, it a bit,
- // soo lets make it a byte on all system for the ASM code
UINT8 *dc_source;
// -----------------------
@@ -677,7 +658,7 @@ UINT16 R_GetSuperColorByName(const char *name)
void R_InitViewBuffer(INT32 width, INT32 height)
{
- INT32 i, bytesperpixel = vid.bpp;
+ INT32 bytesperpixel = vid.bpp;
if (width > MAXVIDWIDTH)
width = MAXVIDWIDTH;
@@ -689,118 +670,13 @@ void R_InitViewBuffer(INT32 width, INT32 height)
// Handle resize, e.g. smaller view windows with border and/or status bar.
viewwindowx = (vid.width - width) >> 1;
- // Column offset for those columns of the view window, but relative to the entire screen
- for (i = 0; i < width; i++)
- columnofs[i] = (viewwindowx + i) * bytesperpixel;
-
// Same with base row offset.
if (width == vid.width)
viewwindowy = 0;
else
viewwindowy = (vid.height - height) >> 1;
-
- // Precalculate all row offsets.
- for (i = 0; i < height; i++)
- {
- ylookup[i] = ylookup1[i] = screens[0] + (i+viewwindowy)*vid.width*bytesperpixel;
- ylookup2[i] = screens[0] + (i+(vid.height>>1))*vid.width*bytesperpixel; // for splitscreen
- }
}
-/** \brief viewborder patches lump numbers
-*/
-lumpnum_t viewborderlump[8];
-
-/** \brief Store the lumpnumber of the viewborder patches
-*/
-
-void R_InitViewBorder(void)
-{
- viewborderlump[BRDR_T] = W_GetNumForName("brdr_t");
- viewborderlump[BRDR_B] = W_GetNumForName("brdr_b");
- viewborderlump[BRDR_L] = W_GetNumForName("brdr_l");
- viewborderlump[BRDR_R] = W_GetNumForName("brdr_r");
- viewborderlump[BRDR_TL] = W_GetNumForName("brdr_tl");
- viewborderlump[BRDR_BL] = W_GetNumForName("brdr_bl");
- viewborderlump[BRDR_TR] = W_GetNumForName("brdr_tr");
- viewborderlump[BRDR_BR] = W_GetNumForName("brdr_br");
-}
-
-#if 0
-/** \brief R_FillBackScreen
-
- Fills the back screen with a pattern for variable screen sizes
- Also draws a beveled edge.
-*/
-void R_FillBackScreen(void)
-{
- UINT8 *src, *dest;
- patch_t *patch;
- INT32 x, y, step, boff;
-
- // quickfix, don't cache lumps in both modes
- if (rendermode != render_soft)
- return;
-
- // draw pattern around the status bar too (when hires),
- // so return only when in full-screen without status bar.
- if (scaledviewwidth == vid.width && viewheight == vid.height)
- return;
-
- src = scr_borderpatch;
- dest = screens[1];
-
- for (y = 0; y < vid.height; y++)
- {
- for (x = 0; x < vid.width/128; x++)
- {
- M_Memcpy (dest, src+((y&127)<<7), 128);
- dest += 128;
- }
-
- if (vid.width&127)
- {
- M_Memcpy(dest, src+((y&127)<<7), vid.width&127);
- dest += (vid.width&127);
- }
- }
-
- // don't draw the borders when viewwidth is full vid.width.
- if (scaledviewwidth == vid.width)
- return;
-
- step = 8;
- boff = 8;
-
- patch = W_CacheLumpNum(viewborderlump[BRDR_T], PU_CACHE);
- for (x = 0; x < scaledviewwidth; x += step)
- V_DrawPatch(viewwindowx + x, viewwindowy - boff, 1, patch);
-
- patch = W_CacheLumpNum(viewborderlump[BRDR_B], PU_CACHE);
- for (x = 0; x < scaledviewwidth; x += step)
- V_DrawPatch(viewwindowx + x, viewwindowy + viewheight, 1, patch);
-
- patch = W_CacheLumpNum(viewborderlump[BRDR_L], PU_CACHE);
- for (y = 0; y < viewheight; y += step)
- V_DrawPatch(viewwindowx - boff, viewwindowy + y, 1, patch);
-
- patch = W_CacheLumpNum(viewborderlump[BRDR_R],PU_CACHE);
- for (y = 0; y < viewheight; y += step)
- V_DrawPatch(viewwindowx + scaledviewwidth, viewwindowy + y, 1,
- patch);
-
- // Draw beveled corners.
- V_DrawPatch(viewwindowx - boff, viewwindowy - boff, 1,
- W_CacheLumpNum(viewborderlump[BRDR_TL], PU_CACHE));
- V_DrawPatch(viewwindowx + scaledviewwidth, viewwindowy - boff, 1,
- W_CacheLumpNum(viewborderlump[BRDR_TR], PU_CACHE));
- V_DrawPatch(viewwindowx - boff, viewwindowy + viewheight, 1,
- W_CacheLumpNum(viewborderlump[BRDR_BL], PU_CACHE));
- V_DrawPatch(viewwindowx + scaledviewwidth, viewwindowy + viewheight, 1,
- W_CacheLumpNum(viewborderlump[BRDR_BR], PU_CACHE));
-}
-#endif
-
/** \brief The R_VideoErase function
Copy a screen buffer.
@@ -822,55 +698,6 @@ void R_VideoErase(size_t ofs, INT32 count)
M_Memcpy(screens[0] + ofs, screens[1] + ofs, count);
}
-#if 0
-/** \brief The R_DrawViewBorder
-
- Draws the border around the view
- for different size windows?
-*/
-void R_DrawViewBorder(void)
-{
- INT32 top, side, ofs;
-
- if (rendermode == render_none)
- return;
-#ifdef HWRENDER
- if (rendermode != render_soft)
- {
- HWR_DrawViewBorder(0);
- return;
- }
- else
-#endif
-
-#ifdef DEBUG
- fprintf(stderr,"RDVB: vidwidth %d vidheight %d scaledviewwidth %d viewheight %d\n",
- vid.width, vid.height, scaledviewwidth, viewheight);
-#endif
-
- if (scaledviewwidth == vid.width)
- return;
-
- top = (vid.height - viewheight)>>1;
- side = (vid.width - scaledviewwidth)>>1;
-
- // copy top and one line of left side
- R_VideoErase(0, top*vid.width+side);
-
- // copy one line of right side and bottom
- ofs = (viewheight+top)*vid.width - side;
- R_VideoErase(ofs, top*vid.width + side);
-
- // copy sides using wraparound
- ofs = top*vid.width + vid.width-side;
- side <<= 1;
-
- // simpler using our VID_Blit routine
- VID_BlitLinearScreen(screens[1] + ofs, screens[0] + ofs, side, viewheight - 1,
- vid.width, vid.width);
-}
-#endif
-
// R_CalcTiltedLighting
// Exactly what it says on the tin. I wish I wasn't too lazy to explain things properly.
static INT32 tiltlighting[MAXVIDWIDTH];
@@ -912,11 +739,3 @@ static void R_CalcSlopeLight(void)
#include "r_draw8.c"
#include "r_draw8_npo2.c"
-
-// ==========================================================================
-// INCLUDE 16bpp DRAWING CODE HERE
-// ==========================================================================
-
-#ifdef HIGHCOLOR
-#include "r_draw16.c"
-#endif
diff --git a/src/r_draw.h b/src/r_draw.h
index 7eb001ebd3..1a828312a7 100644
--- a/src/r_draw.h
+++ b/src/r_draw.h
@@ -19,10 +19,6 @@
// -------------------------------
// COMMON STUFF FOR 8bpp AND 16bpp
// -------------------------------
-extern UINT8 *ylookup[MAXVIDHEIGHT*4];
-extern UINT8 *ylookup1[MAXVIDHEIGHT*4];
-extern UINT8 *ylookup2[MAXVIDHEIGHT*4];
-extern INT32 columnofs[MAXVIDWIDTH*4];
extern UINT8 *topleft;
// -------------------------
@@ -32,7 +28,6 @@ extern UINT8 *topleft;
extern lighttable_t *dc_colormap;
extern INT32 dc_x, dc_yl, dc_yh;
extern fixed_t dc_iscale, dc_texturemid;
-extern UINT8 dc_hires;
extern UINT8 *dc_source; // first pixel in a column
@@ -77,25 +72,6 @@ extern UINT32 nflatyshift;
extern UINT32 nflatshiftup;
extern UINT32 nflatmask;
-/// \brief Top border
-#define BRDR_T 0
-/// \brief Bottom border
-#define BRDR_B 1
-/// \brief Left border
-#define BRDR_L 2
-/// \brief Right border
-#define BRDR_R 3
-/// \brief Topleft border
-#define BRDR_TL 4
-/// \brief Topright border
-#define BRDR_TR 5
-/// \brief Bottomleft border
-#define BRDR_BL 6
-/// \brief Bottomright border
-#define BRDR_BR 7
-
-extern lumpnum_t viewborderlump[8];
-
// ------------------------------------------------
// r_draw.c COMMON ROUTINES FOR BOTH 8bpp and 16bpp
// ------------------------------------------------
@@ -169,17 +145,8 @@ boolean R_BlendLevelVisible(INT32 blendmode, INT32 alphalevel);
extern boolean skincolor_modified[];
void R_InitViewBuffer(INT32 width, INT32 height);
-void R_InitViewBorder(void);
void R_VideoErase(size_t ofs, INT32 count);
-// Rendering function.
-#if 0
-void R_FillBackScreen(void);
-
-// If the view size is not full screen, draws a border around it.
-void R_DrawViewBorder(void);
-#endif
-
#define TRANSPARENTPIXEL 255
// -----------------
@@ -240,17 +207,5 @@ void R_DrawTiltedTransSolidColorSpan_8(void);
void R_DrawWaterSolidColorSpan_8(void);
void R_DrawTiltedWaterSolidColorSpan_8(void);
-// ------------------
-// 16bpp DRAWING CODE
-// ------------------
-
-#ifdef HIGHCOLOR
-void R_DrawColumn_16(void);
-void R_DrawWallColumn_16(void);
-void R_DrawTranslucentColumn_16(void);
-void R_DrawTranslatedColumn_16(void);
-void R_DrawSpan_16(void);
-#endif
-
// =========================================================================
#endif // __R_DRAW__
diff --git a/src/r_draw16.c b/src/r_draw16.c
deleted file mode 100644
index 2ed5a2a8e3..0000000000
--- a/src/r_draw16.c
+++ /dev/null
@@ -1,214 +0,0 @@
-// SONIC ROBO BLAST 2
-//-----------------------------------------------------------------------------
-// Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2023 by Sonic Team Junior.
-//
-// 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_draw16.c
-/// \brief 16bpp (HIGHCOLOR) span/column drawer functions
-/// \note no includes because this is included as part of r_draw.c
-
-// ==========================================================================
-// COLUMNS
-// ==========================================================================
-
-/// \brief kick out the upper bit of each component (we're in 5 : 5 : 5)
-#define HIMASK1 0x7bde
-
-/** \brief The R_DrawColumn_16 function
- standard upto 128high posts column drawer
-*/
-void R_DrawColumn_16(void)
-{
- INT32 count;
- INT16 *dest;
- fixed_t frac, fracstep;
-
- count = dc_yh - dc_yl + 1;
-
- // Zero length, column does not exceed a pixel.
- if (count <= 0)
- return;
-
-#ifdef RANGECHECK
- if (dc_x >= vid.width || dc_yl < 0 || dc_yh >= vid.height)
- I_Error("R_DrawColumn_16: %d to %d at %d", dc_yl, dc_yh, dc_x);
-#endif
-
- // Framebuffer destination address.
- // Use ylookup LUT to avoid multiply with ScreenWidth.
- // Use columnofs LUT for subwindows?
- dest = (INT16 *)(void *)(ylookup[dc_yl] + columnofs[dc_x]);
-
- // Determine scaling, which is the only mapping to be done.
- fracstep = dc_iscale;
- frac = dc_texturemid + (dc_yl - centery)*fracstep;
-
- // Inner loop that does the actual texture mapping, e.g. a DDA-like scaling.
- // This is as fast as it gets.
-
- do
- {
- // Re-map color indices from wall texture column using a lighting/special effects LUT.
- *dest = hicolormaps[((INT16 *)(void *)dc_source)[(frac>>FRACBITS)&127]>>1];
-
- dest += vid.width;
- frac += fracstep;
- } while (--count);
-}
-
-/** \brief The R_DrawWallColumn_16 function
- LAME cutnpaste: same as R_DrawColumn_16 but wraps around 256
- instead of 128 for the tall sky textures (256x240)
-*/
-void R_DrawWallColumn_16(void)
-{
- INT32 count;
- INT16 *dest;
- fixed_t frac, fracstep;
-
- count = dc_yh - dc_yl + 1;
-
- // Zero length, column does not exceed a pixel.
- if (count <= 0)
- return;
-
-#ifdef RANGECHECK
- if (dc_x >= vid.width || dc_yl < 0 || dc_yh >= vid.height)
- I_Error("R_DrawWallColumn_16: %d to %d at %d", dc_yl, dc_yh, dc_x);
-#endif
-
- dest = (INT16 *)(void *)(ylookup[dc_yl] + columnofs[dc_x]);
-
- fracstep = dc_iscale;
- frac = dc_texturemid + (dc_yl - centery)*fracstep;
-
- do
- {
- *dest = hicolormaps[((INT16 *)(void *)dc_source)[(frac>>FRACBITS)&255]>>1];
-
- dest += vid.width;
- frac += fracstep;
- } while (--count);
-}
-
-/** \brief The R_DrawTranslucentColumn_16 function
- LAME cutnpaste: same as R_DrawColumn_16 but does
- translucent
-*/
-void R_DrawTranslucentColumn_16(void)
-{
- INT32 count;
- INT16 *dest;
- fixed_t frac, fracstep;
-
- // check out coords for src*
- if ((dc_yl < 0) || (dc_x >= vid.width))
- return;
-
- count = dc_yh - dc_yl;
- if (count < 0)
- return;
-
-#ifdef RANGECHECK
- if (dc_x >= vid.width || dc_yl < 0 || dc_yh >= vid.height)
- I_Error("R_DrawTranslucentColumn_16: %d to %d at %d", dc_yl, dc_yh, dc_x);
-#endif
-
- // FIXME. As above.
- dest = (INT16 *)(void *)(ylookup[dc_yl] + columnofs[dc_x]);
-
- // Looks familiar.
- fracstep = dc_iscale;
- frac = dc_texturemid + (dc_yl - centery)*fracstep;
-
- // Here we do an additional index re-mapping.
- do
- {
- *dest = (INT16)((INT16)((color8to16[dc_source[frac>>FRACBITS]]>>1) & 0x39ce)
- + (INT16)(((*dest & HIMASK1)) & 0x7fff));
-
- dest += vid.width;
- frac += fracstep;
- } while (count--);
-}
-
-/** \brief The R_DrawTranslatedColumn_16 function
- ?
-*/
-void R_DrawTranslatedColumn_16(void)
-{
- INT32 count;
- INT16 *dest;
- fixed_t frac, fracstep;
-
- count = dc_yh - dc_yl;
- if (count < 0)
- return;
-
-#ifdef RANGECHECK
- if (dc_x >= vid.width || dc_yl < 0 || dc_yh >= vid.height)
- I_Error("R_DrawTranslatedColumn_16: %d to %d at %d", dc_yl, dc_yh, dc_x);
-#endif
-
- dest = (INT16 *)(void *)(ylookup[dc_yl] + columnofs[dc_x]);
-
- // Looks familiar.
- fracstep = dc_iscale;
- frac = dc_texturemid + (dc_yl - centery)*fracstep;
-
- // Here we do an additional index re-mapping.
- do
- {
- *dest = color8to16[dc_colormap[dc_translation[dc_source[frac>>FRACBITS]]]];
- dest += vid.width;
-
- frac += fracstep;
- } while (count--);
-}
-
-// ==========================================================================
-// SPANS
-// ==========================================================================
-
-/** \brief The R_*_16 function
- Draws the actual span.
-*/
-void R_DrawSpan_16(void)
-{
- fixed_t xfrac, yfrac;
- INT16 *dest;
- INT32 count, spot;
-
-#ifdef RANGECHECK
- if (ds_x2 < ds_x1 || ds_x1 < 0 || ds_x2 >= vid.width || ds_y > vid.height)
- I_Error("R_DrawSpan_16: %d to %d at %d", ds_x1, ds_x2, ds_y);
-#endif
-
- xfrac = ds_xfrac;
- yfrac = ds_yfrac;
-
- dest = (INT16 *)(void *)(ylookup[ds_y] + columnofs[ds_x1]);
-
- // We do not check for zero spans here?
- count = ds_x2 - ds_x1;
-
- if (count <= 0) // We do now!
- return;
-
- do
- {
- // Current texture index in u, v.
- spot = ((yfrac>>(16-6))&(63*64)) + ((xfrac>>16)&63);
-
- // Lookup pixel from flat texture tile, re-index using light/colormap.
- *dest++ = hicolormaps[((INT16 *)(void *)ds_source)[spot]>>1];
-
- // Next step in u, v.
- xfrac += ds_xstep;
- yfrac += ds_ystep;
- } while (count--);
-}
diff --git a/src/r_draw8.c b/src/r_draw8.c
index 87545f4183..99fb71e289 100644
--- a/src/r_draw8.c
+++ b/src/r_draw8.c
@@ -40,18 +40,13 @@ void R_DrawColumn_8(void)
#endif
// Framebuffer destination address.
- // Use ylookup LUT to avoid multiply with ScreenWidth.
- // Use columnofs LUT for subwindows?
-
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
count++;
// Determine scaling, which is the only mapping to be done.
fracstep = dc_iscale;
- //frac = dc_texturemid + (dc_yl - centery)*fracstep;
- frac = (dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep))*(!dc_hires);
+ frac = dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep);
// Inner loop that does the actual texture mapping, e.g. a DDA-like scaling.
// This is as fast as it gets.
@@ -127,14 +122,11 @@ void R_DrawShadeColumn_8(void)
I_Error("R_DrawShadeColumn_8: %d to %d at %d", dc_yl, dc_yh, dc_x);
#endif
- // FIXME. As above.
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
// Looks familiar.
fracstep = dc_iscale;
- //frac = dc_texturemid + (dc_yl - centery)*fracstep;
- frac = (dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep))*(!dc_hires);
+ frac = dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep);
// Here we do an additional index re-mapping.
do
@@ -166,14 +158,11 @@ void R_DrawTranslucentColumn_8(void)
I_Error("R_DrawTranslucentColumn_8: %d to %d at %d", dc_yl, dc_yh, dc_x);
#endif
- // FIXME. As above.
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
// Looks familiar.
fracstep = dc_iscale;
- //frac = dc_texturemid + (dc_yl - centery)*fracstep;
- frac = (dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep))*(!dc_hires);
+ frac = dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep);
// Inner loop that does the actual texture mapping, e.g. a DDA-like scaling.
// This is as fast as it gets.
@@ -271,14 +260,11 @@ void R_DrawTranslatedTranslucentColumn_8(void)
if (count <= 0) // Zero length, column does not exceed a pixel.
return;
- // FIXME. As above.
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
// Looks familiar.
fracstep = dc_iscale;
- //frac = dc_texturemid + (dc_yl - centery)*fracstep;
- frac = (dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep))*(!dc_hires);
+ frac = dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep);
// Inner loop that does the actual texture mapping, e.g. a DDA-like scaling.
// This is as fast as it gets.
@@ -347,14 +333,11 @@ void R_DrawTranslatedColumn_8(void)
I_Error("R_DrawTranslatedColumn_8: %d to %d at %d", dc_yl, dc_yh, dc_x);
#endif
- // FIXME. As above.
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
// Looks familiar.
fracstep = dc_iscale;
- //frac = dc_texturemid + (dc_yl-centery)*fracstep;
- frac = (dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep))*(!dc_hires);
+ frac = dc_texturemid + FixedMul((dc_yl << FRACBITS) - centeryfrac, fracstep);
// Here we do an additional index re-mapping.
do
@@ -410,7 +393,7 @@ void R_DrawSpan_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
if (dest+8 > deststop)
return;
@@ -489,7 +472,7 @@ void R_DrawTiltedSpan_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -611,7 +594,7 @@ void R_DrawTiltedTranslucentSpan_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -733,7 +716,7 @@ void R_DrawTiltedWaterSpan_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
source = ds_source;
//colormap = ds_colormap;
@@ -854,7 +837,7 @@ void R_DrawTiltedSplat_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -991,7 +974,7 @@ void R_DrawSplat_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
while (count >= 8)
{
@@ -1111,7 +1094,7 @@ void R_DrawTranslucentSplat_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
while (count >= 8)
{
@@ -1214,7 +1197,7 @@ void R_DrawFloorSprite_8 (void)
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
while (count >= 8)
{
@@ -1325,7 +1308,7 @@ void R_DrawTranslucentFloorSprite_8 (void)
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
while (count >= 8)
{
@@ -1420,7 +1403,7 @@ void R_DrawTiltedFloorSprite_8(void)
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
@@ -1529,7 +1512,7 @@ void R_DrawTiltedTranslucentFloorSprite_8(void)
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
@@ -1644,7 +1627,7 @@ void R_DrawTranslucentSpan_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
while (count >= 8)
{
@@ -1721,7 +1704,7 @@ void R_DrawWaterSpan_8(void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
count = ds_x2 - ds_x1 + 1;
@@ -1784,7 +1767,6 @@ void R_DrawFogSpan_8(void)
size_t count;
colormap = ds_colormap;
- //dest = ylookup[ds_y] + columnofs[ds_x1];
dest = &topleft[ds_y *vid.width + ds_x1];
count = ds_x2 - ds_x1 + 1;
@@ -1814,7 +1796,7 @@ void R_DrawTiltedFogSpan_8(void)
{
int width = ds_x2 - ds_x1;
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
R_CalcSlopeLight();
@@ -1834,7 +1816,7 @@ void R_DrawSolidColorSpan_8(void)
size_t count = (ds_x2 - ds_x1 + 1);
UINT8 source = ds_colormap[ds_source[0]];
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
memset(dest, source, count);
}
@@ -1847,7 +1829,7 @@ void R_DrawTransSolidColorSpan_8(void)
size_t count = (ds_x2 - ds_x1 + 1);
UINT8 source = ds_colormap[ds_source[0]];
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
const UINT8 *deststop = screens[0] + vid.rowbytes * vid.height;
@@ -1866,7 +1848,7 @@ void R_DrawTiltedSolidColorSpan_8(void)
int width = ds_x2 - ds_x1;
UINT8 source = ds_source[0];
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
R_CalcSlopeLight();
@@ -1885,7 +1867,7 @@ void R_DrawTiltedTransSolidColorSpan_8(void)
int width = ds_x2 - ds_x1;
UINT8 source = ds_source[0];
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
R_CalcSlopeLight();
@@ -1904,7 +1886,7 @@ void R_DrawWaterSolidColorSpan_8(void)
{
UINT8 source = ds_source[0];
UINT8 *colormap = ds_colormap;
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
UINT8 *dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
size_t count = (ds_x2 - ds_x1 + 1);
@@ -1925,7 +1907,7 @@ void R_DrawTiltedWaterSolidColorSpan_8(void)
int width = ds_x2 - ds_x1;
UINT8 source = ds_source[0];
- UINT8 *dest = ylookup[ds_y] + columnofs[ds_x1];
+ UINT8 *dest = &topleft[ds_y*vid.width + ds_x1];
UINT8 *dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
R_CalcSlopeLight();
@@ -1957,9 +1939,6 @@ void R_DrawFogColumn_8(void)
#endif
// Framebuffer destination address.
- // Use ylookup LUT to avoid multiply with ScreenWidth.
- // Use columnofs LUT for subwindows?
- //dest = ylookup[dc_yl] + columnofs[dc_x];
dest = &topleft[dc_yl*vid.width + dc_x];
// Determine scaling, which is the only mapping to be done.
diff --git a/src/r_draw8_npo2.c b/src/r_draw8_npo2.c
index 78cde8a2ce..1ed3a8fa40 100644
--- a/src/r_draw8_npo2.c
+++ b/src/r_draw8_npo2.c
@@ -46,7 +46,7 @@ void R_DrawSpan_NPO2_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
if (dest+8 > deststop)
return;
@@ -120,7 +120,7 @@ void R_DrawTiltedSpan_NPO2_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -309,7 +309,7 @@ void R_DrawTiltedTranslucentSpan_NPO2_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -496,7 +496,7 @@ void R_DrawTiltedSplat_NPO2_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = ds_source;
//colormap = ds_colormap;
@@ -690,7 +690,7 @@ void R_DrawSplat_NPO2_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
fixedwidth = ds_flatwidth << FRACBITS;
fixedheight = ds_flatheight << FRACBITS;
@@ -758,7 +758,7 @@ void R_DrawTranslucentSplat_NPO2_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
fixedwidth = ds_flatwidth << FRACBITS;
fixedheight = ds_flatheight << FRACBITS;
@@ -828,7 +828,7 @@ void R_DrawFloorSprite_NPO2_8 (void)
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
fixedwidth = ds_flatwidth << FRACBITS;
fixedheight = ds_flatheight << FRACBITS;
@@ -898,7 +898,7 @@ void R_DrawTranslucentFloorSprite_NPO2_8 (void)
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
fixedwidth = ds_flatwidth << FRACBITS;
fixedheight = ds_flatheight << FRACBITS;
@@ -971,7 +971,7 @@ void R_DrawTiltedFloorSprite_NPO2_8(void)
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
@@ -1127,7 +1127,7 @@ void R_DrawTiltedTranslucentFloorSprite_NPO2_8(void)
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);
vz = ds_sv.z + ds_sv.y*(centery-ds_y) + ds_sv.x*(ds_x1-centerx);
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
source = (UINT16 *)ds_source;
colormap = ds_colormap;
translation = ds_translation;
@@ -1278,7 +1278,7 @@ void R_DrawTranslucentSpan_NPO2_8 (void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
fixedwidth = ds_flatwidth << FRACBITS;
fixedheight = ds_flatheight << FRACBITS;
@@ -1342,7 +1342,7 @@ void R_DrawWaterSpan_NPO2_8(void)
source = ds_source;
colormap = ds_colormap;
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
fixedwidth = ds_flatwidth << FRACBITS;
@@ -1414,7 +1414,7 @@ void R_DrawTiltedWaterSpan_NPO2_8(void)
R_CalcSlopeLight();
- dest = ylookup[ds_y] + columnofs[ds_x1];
+ dest = &topleft[ds_y*vid.width + ds_x1];
dsrc = screens[1] + (ds_y+ds_bgofs)*vid.width + ds_x1;
source = ds_source;
//colormap = ds_colormap;
diff --git a/src/r_main.c b/src/r_main.c
index aaab234ad1..1c145ccad7 100644
--- a/src/r_main.c
+++ b/src/r_main.c
@@ -318,7 +318,6 @@ angle_t R_PointToAngle(fixed_t x, fixed_t y)
}
// This version uses 64-bit variables to avoid overflows with large values.
-// Currently used only by OpenGL rendering.
angle_t R_PointToAngle64(INT64 x, INT64 y)
{
return (y -= viewy, (x -= viewx) || y) ?
@@ -384,29 +383,6 @@ fixed_t R_PointToDist(fixed_t x, fixed_t y)
return R_PointToDist2(viewx, viewy, x, y);
}
-angle_t R_PointToAngleEx(INT32 x2, INT32 y2, INT32 x1, INT32 y1)
-{
- INT64 dx = x1-x2;
- INT64 dy = y1-y2;
- if (dx < INT32_MIN || dx > INT32_MAX || dy < INT32_MIN || dy > INT32_MAX)
- {
- x1 = (int)(dx / 2 + x2);
- y1 = (int)(dy / 2 + y2);
- }
- return (y1 -= y2, (x1 -= x2) || y1) ?
- x1 >= 0 ?
- y1 >= 0 ?
- (x1 > y1) ? tantoangle[SlopeDivEx(y1,x1)] : // octant 0
- ANGLE_90-tantoangle[SlopeDivEx(x1,y1)] : // octant 1
- x1 > (y1 = -y1) ? 0-tantoangle[SlopeDivEx(y1,x1)] : // octant 8
- ANGLE_270+tantoangle[SlopeDivEx(x1,y1)] : // octant 7
- y1 >= 0 ? (x1 = -x1) > y1 ? ANGLE_180-tantoangle[SlopeDivEx(y1,x1)] : // octant 3
- ANGLE_90 + tantoangle[SlopeDivEx(x1,y1)] : // octant 2
- (x1 = -x1) > (y1 = -y1) ? ANGLE_180+tantoangle[SlopeDivEx(y1,x1)] : // octant 4
- ANGLE_270-tantoangle[SlopeDivEx(x1,y1)] : // octant 5
- 0;
-}
-
//
// R_ScaleFromGlobalAngle
// Returns the texture mapping scale for the current line (horizontal span)
@@ -1001,8 +977,6 @@ void R_Init(void)
//I_OutputMsg("\nR_InitData");
R_InitData();
- //I_OutputMsg("\nR_InitViewBorder");
- R_InitViewBorder();
R_SetViewSize(); // setsizeneeded is set true
// this is now done by SCR_Recalc() at the first mode set
diff --git a/src/r_main.h b/src/r_main.h
index c7dc06c901..3f8c557463 100644
--- a/src/r_main.h
+++ b/src/r_main.h
@@ -77,7 +77,6 @@ INT32 R_PointOnSegSide(fixed_t x, fixed_t y, seg_t *line);
angle_t R_PointToAngle(fixed_t x, fixed_t y);
angle_t R_PointToAngle64(INT64 x, INT64 y);
angle_t R_PointToAngle2(fixed_t px2, fixed_t py2, fixed_t px1, fixed_t py1);
-angle_t R_PointToAngleEx(INT32 x2, INT32 y2, INT32 x1, INT32 y1);
fixed_t R_PointToDist(fixed_t x, fixed_t y);
fixed_t R_PointToDist2(fixed_t px2, fixed_t py2, fixed_t px1, fixed_t py1);
diff --git a/src/r_plane.c b/src/r_plane.c
index 4f9ce9ec84..b593eaf31c 100644
--- a/src/r_plane.c
+++ b/src/r_plane.c
@@ -626,7 +626,7 @@ static void R_DrawSkyPlane(visplane_t *pl)
{
INT32 texture = texturetranslation[skytexture];
- // Reset column drawer function (note: couldn't we just call walldrawerfunc directly?)
+ // Reset column drawer function (note: couldn't we just call colfuncs[BASEDRAWFUNC] directly?)
// (that is, unless we'll need to switch drawers in future for some reason)
colfunc = colfuncs[BASEDRAWFUNC];
diff --git a/src/r_segs.c b/src/r_segs.c
index 453debeb6e..c70e8bfec8 100644
--- a/src/r_segs.c
+++ b/src/r_segs.c
@@ -20,11 +20,7 @@
#include "w_wad.h"
#include "z_zone.h"
-#include "netcode/d_netcmd.h"
-#include "m_misc.h"
-#include "p_local.h" // Camera...
#include "p_slopes.h"
-#include "console.h" // con_clipviewtop
#include "taglist.h"
// OPTIMIZE: closed two sided lines as single sided
@@ -484,8 +480,6 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
sector_t tempsec;
INT32 templight;
INT32 i, p;
- fixed_t bottombounds = viewheight << FRACBITS;
- fixed_t topbounds = (con_clipviewtop - 1) << FRACBITS;
fixed_t offsetvalue;
lightlist_t *light;
r_lightlist_t *rlight;
@@ -791,7 +785,7 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
bottom_frac += bottom_step;
// SoM: If column is out of range, why bother with it??
- if (windowbottom < topbounds || windowtop > bottombounds)
+ if (windowbottom < 0 || windowtop > (viewheight << FRACBITS))
{
if (dc_numlights)
{
diff --git a/src/r_things.c b/src/r_things.c
index d6ef72b9d2..8f448f5773 100644
--- a/src/r_things.c
+++ b/src/r_things.c
@@ -941,7 +941,6 @@ static void R_DrawVisSprite(vissprite_t *vis)
}
colfunc = colfuncs[BASEDRAWFUNC];
- dc_hires = 0;
vis->x1 = x1;
vis->x2 = x2;
@@ -3011,9 +3010,6 @@ void R_InitDrawNodes(void)
//
// R_DrawSprite
//
-//Fab : 26-04-98:
-// NOTE : uses con_clipviewtop, so that when console is on,
-// don't draw the part of sprites hidden under the console
static void R_DrawSprite(vissprite_t *spr)
{
mfloorclip = spr->clipbot;
diff --git a/src/screen.c b/src/screen.c
index 76f546402e..7828701fbf 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -8,7 +8,7 @@
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
/// \file screen.c
-/// \brief Handles multiple resolutions, 8bpp/16bpp(highcolor) modes
+/// \brief Handles multiple resolutions
#include "doomdef.h"
#include "doomstat.h"
@@ -91,19 +91,15 @@ consvar_t cv_fullscreen = CVAR_INIT ("fullscreen", "Yes", CV_SAVE|CV_CALL, CV_Ye
// =========================================================================
INT32 scr_bpp; // current video mode bytes per pixel
-UINT8 *scr_borderpatch; // flat used to fill the reduced view borders set at ST_Init()
// =========================================================================
-// Short and Tall sky drawer, for the current color mode
-void (*walldrawerfunc)(void);
-
void SCR_SetDrawFuncs(void)
{
//
- // setup the right draw routines for either 8bpp or 16bpp
+ // setup the right draw routines
//
- if (true)//vid.bpp == 1) //Always run in 8bpp. todo: remove all 16bpp code?
+ if (vid.bpp == 1) //Always run in 8bpp.
{
colfuncs[BASEDRAWFUNC] = R_DrawColumn_8;
spanfuncs[BASEDRAWFUNC] = R_DrawSpan_8;
@@ -139,7 +135,6 @@ void SCR_SetDrawFuncs(void)
spanfuncs[SPANDRAWFUNC_FOG] = R_DrawFogSpan_8;
spanfuncs[SPANDRAWFUNC_TILTEDFOG] = R_DrawTiltedFogSpan_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;
@@ -153,26 +148,9 @@ void SCR_SetDrawFuncs(void)
spanfuncs_npo2[SPANDRAWFUNC_TILTEDTRANSSPRITE] = R_DrawTiltedTranslucentFloorSprite_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_WATER] = R_DrawWaterSpan_NPO2_8;
spanfuncs_npo2[SPANDRAWFUNC_TILTEDWATER] = R_DrawTiltedWaterSpan_NPO2_8;
-
}
-/* else if (vid.bpp > 1)
- {
- I_OutputMsg("using highcolor mode\n");
- spanfunc = basespanfunc = R_DrawSpan_16;
- transcolfunc = R_DrawTranslatedColumn_16;
- transtransfunc = R_DrawTranslucentColumn_16; // No 16bit operation for this function
-
- colfunc = basecolfunc = R_DrawColumn_16;
- shadecolfunc = NULL; // detect error if used somewhere..
- fuzzcolfunc = R_DrawTranslucentColumn_16;
- walldrawerfunc = R_DrawWallColumn_16;
- }*/
else
I_Error("unknown bytes per pixel mode %d\n", vid.bpp);
-/*
- if (SCR_IsAspectCorrect(vid.width, vid.height))
- CONS_Alert(CONS_WARNING, M_GetText("Resolution is not aspect-correct!\nUse a multiple of %dx%d\n"), BASEVIDWIDTH, BASEVIDHEIGHT);
-*/
}
void SCR_SetMode(void)
diff --git a/src/screen.h b/src/screen.h
index 64d92b9d3e..d7a3a0454b 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -8,7 +8,7 @@
// See the 'LICENSE' file for more details.
//-----------------------------------------------------------------------------
/// \file screen.h
-/// \brief Handles multiple resolutions, 8bpp/16bpp(highcolor) modes
+/// \brief Handles multiple resolutions
#ifndef __SCREEN_H__
#define __SCREEN_H__
@@ -61,7 +61,7 @@ typedef struct viddef_s
UINT8 *direct; // linear frame buffer, or vga base mem.
INT32 dup; // scale 1, 2, 3 value for menus & overlays
INT32/*fixed_t*/ fdup; // same as dup, but exact value when aspect ratio isn't 320/200
- INT32 bpp; // BYTES per pixel: 1 = 256color, 2 = highcolor
+ INT32 bpp; // BYTES per pixel: 1 = 256color
INT32 baseratio; // Used to get the correct value for lighting walls
@@ -83,35 +83,6 @@ enum
VID_GL_LIBRARY_ERROR = -1,
};
-// internal additional info for vesa modes only
-typedef struct
-{
- INT32 vesamode; // vesa mode number plus LINEAR_MODE bit
- void *plinearmem; // linear address of start of frame buffer
-} vesa_extra_t;
-// a video modes from the video modes list,
-// note: video mode 0 is always standard VGA320x200.
-typedef struct vmode_s
-{
- struct vmode_s *pnext;
- char *name;
- UINT32 width, height;
- UINT32 rowbytes; // bytes per scanline
- UINT32 bytesperpixel; // 1 for 256c, 2 for highcolor
- INT32 windowed; // if true this is a windowed mode
- INT32 numpages;
- vesa_extra_t *pextradata; // vesa mode extra data
-#ifdef _WIN32
- INT32 (WINAPI *setmode)(viddef_t *lvid, struct vmode_s *pcurrentmode);
-#else
- INT32 (*setmode)(viddef_t *lvid, struct vmode_s *pcurrentmode);
-#endif
- INT32 misc; // misc for display driver (r_opengl.dll etc)
-} vmode_t;
-
-#define NUMSPECIALMODES 4
-extern vmode_t specialmodes[NUMSPECIALMODES];
-
// ---------------------------------------------
// color mode dependent drawer function pointers
// ---------------------------------------------
@@ -184,7 +155,6 @@ void SCR_ChangeRenderer(void);
extern CV_PossibleValue_t cv_renderer_t[];
extern INT32 scr_bpp;
-extern UINT8 *scr_borderpatch; // patch used to fill the view borders
extern consvar_t cv_scr_width, cv_scr_height, cv_scr_width_w, cv_scr_height_w, cv_scr_depth, cv_fullscreen;
extern consvar_t cv_renderview, cv_renderer;
diff --git a/src/sdl/Srb2SDL-vc10.vcxproj b/src/sdl/Srb2SDL-vc10.vcxproj
index 0f0355c6f2..f321d85e49 100644
--- a/src/sdl/Srb2SDL-vc10.vcxproj
+++ b/src/sdl/Srb2SDL-vc10.vcxproj
@@ -572,9 +572,6 @@
<ClCompile Include="..\r_bsp.c" />
<ClCompile Include="..\r_data.c" />
<ClCompile Include="..\r_draw.c" />
- <ClCompile Include="..\r_draw16.c">
- <ExcludedFromBuild>true</ExcludedFromBuild>
- </ClCompile>
<ClCompile Include="..\r_draw8.c">
<ExcludedFromBuild>true</ExcludedFromBuild>
</ClCompile>
diff --git a/src/sdl/Srb2SDL-vc10.vcxproj.filters b/src/sdl/Srb2SDL-vc10.vcxproj.filters
index 183843018f..f755522a6a 100644
--- a/src/sdl/Srb2SDL-vc10.vcxproj.filters
+++ b/src/sdl/Srb2SDL-vc10.vcxproj.filters
@@ -976,9 +976,6 @@
<ClCompile Include="..\r_draw.c">
<Filter>R_Rend</Filter>
</ClCompile>
- <ClCompile Include="..\r_draw16.c">
- <Filter>R_Rend</Filter>
- </ClCompile>
<ClCompile Include="..\r_draw8.c">
<Filter>R_Rend</Filter>
</ClCompile>
diff --git a/src/sdl/i_video.c b/src/sdl/i_video.c
index d3a602c058..7ada5a5484 100644
--- a/src/sdl/i_video.c
+++ b/src/sdl/i_video.c
@@ -100,8 +100,6 @@ static char vidModeName[33][32]; // allow 33 different modes
rendermode_t rendermode = render_soft;
rendermode_t chosenrendermode = render_none; // set by command line arguments
-boolean highcolor = false;
-
static void VidWaitChanged(void);
// synchronize page flipping with screen refresh
@@ -1395,103 +1393,12 @@ INT32 VID_GetModeForSize(INT32 w, INT32 h)
}
}
return -1;
-#if 0
- INT32 matchMode = -1, i;
- VID_PrepareModeList();
- if (USE_FULLSCREEN && numVidModes != -1)
- {
- for (i=firstEntry; i<numVidModes; i++)
- {
- if (modeList[i]->w == w &&
- modeList[i]->h == h)
- {
- matchMode = i;
- break;
- }
- }
- if (-1 == matchMode) // use smaller mode
- {
- w -= w%BASEVIDWIDTH;
- h -= h%BASEVIDHEIGHT;
- for (i=firstEntry; i<numVidModes; i++)
- {
- if (modeList[i]->w == w &&
- modeList[i]->h == h)
- {
- matchMode = i;
- break;
- }
- }
- if (-1 == matchMode) // use smallest mode
- matchMode = numVidModes-1;
- }
- matchMode -= firstEntry;
- }
- else
- {
- for (i=0; i<MAXWINMODES; i++)
- {
- if (windowedModes[i][0] == w &&
- windowedModes[i][1] == h)
- {
- matchMode = i;
- break;
- }
- }
- if (-1 == matchMode) // use smaller mode
- {
- w -= w%BASEVIDWIDTH;
- h -= h%BASEVIDHEIGHT;
- for (i=0; i<MAXWINMODES; i++)
- {
- if (windowedModes[i][0] == w &&
- windowedModes[i][1] == h)
- {
- matchMode = i;
- break;
- }
- }
- if (-1 == matchMode) // use smallest mode
- matchMode = MAXWINMODES-1;
- }
- }
- return matchMode;
-#endif
}
void VID_PrepareModeList(void)
{
// Under SDL2, we just use the windowed modes list, and scale in windowed fullscreen.
allow_fullscreen = true;
-#if 0
- INT32 i;
-
- firstEntry = 0;
-
-#ifdef HWRENDER
- if (rendermode == render_opengl)
- modeList = SDL_ListModes(NULL, SDL_OPENGL|SDL_FULLSCREEN);
- else
-#endif
- modeList = SDL_ListModes(NULL, surfaceFlagsF|SDL_HWSURFACE); //Alam: At least hardware surface
-
- if (disable_fullscreen?0:cv_fullscreen.value) // only fullscreen needs preparation
- {
- if (-1 != numVidModes)
- {
- for (i=0; i<numVidModes; i++)
- {
- if (modeList[i]->w <= MAXVIDWIDTH &&
- modeList[i]->h <= MAXVIDHEIGHT)
- {
- firstEntry = i;
- break;
- }
- }
- }
- }
- allow_fullscreen = true;
-#endif
}
static SDL_bool Impl_CreateContext(void)
diff --git a/src/st_stuff.c b/src/st_stuff.c
index be676cff46..e3279ad8e3 100644
--- a/src/st_stuff.c
+++ b/src/st_stuff.c
@@ -253,10 +253,6 @@ void ST_LoadGraphics(void)
{
int i;
- // SRB2 border patch
- // st_borderpatchnum = W_GetNumForName("GFZFLR01");
- // scr_borderpatch = W_CacheLumpNum(st_borderpatchnum, PU_HUDGFX);
-
// the original Doom uses 'STF' as base name for all face graphics
// Graue 04-08-2004: face/name graphics are now indexed by skins
// but load them in R_AddSkins, that gets called
diff --git a/src/tables.h b/src/tables.h
index 2736f03e8d..65d7f72433 100644
--- a/src/tables.h
+++ b/src/tables.h
@@ -81,7 +81,7 @@ extern angle_t tantoangle[SLOPERANGE+1];
// Utility function, called by R_PointToAngle.
FUNCMATH unsigned SlopeDiv(unsigned num, unsigned den);
-// Only called by R_PointToAngleEx
+// Only called by R_PointToAngle64
UINT64 SlopeDivEx(unsigned int num, unsigned int den);
// 360 - angle_t(ANGLE_45) = ANGLE_315
--
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