diff --git a/.travis.yml b/.travis.yml
index 8a137d9d8c8b10e81c98ef39aff58eeddb3f711b..3166ed78342952aff8588a4a35dcee28ccd885ad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -70,7 +70,7 @@ matrix:
- p7zip-full
- gcc-7
compiler: gcc-7
- env: WFLAGS="-Wno-tautological-compare -Wno-error=implicit-fallthrough -Wimplicit-fallthrough=3"
+ env: WFLAGS="-Wno-tautological-compare -Wno-error=implicit-fallthrough -Wno-implicit-fallthrough"
#gcc-7 (Ubuntu 7.2.0-1ubuntu1~14.04) 7.2.0 20170802
- os: linux
addons:
@@ -85,7 +85,7 @@ matrix:
- p7zip-full
- gcc-8
compiler: gcc-8
- env: WFLAGS="-Wno-tautological-compare -Wno-error=implicit-fallthrough -Wimplicit-fallthrough=3"
+ env: WFLAGS="-Wno-tautological-compare -Wno-error=implicit-fallthrough -Wno-implicit-fallthrough -Wno-error=format-overflow"
#gcc-8 (Ubuntu 7.2.0-1ubuntu1~14.04) 8.1.0
- os: linux
compiler: clang
diff --git a/src/Makefile.cfg b/src/Makefile.cfg
index b6928f1f914d9fdb586da629bcf8e52c09722e2e..20219168f7bcf57493afa7d80857f237ee7a24d1 100644
--- a/src/Makefile.cfg
+++ b/src/Makefile.cfg
@@ -190,9 +190,6 @@ endif
ifdef GCC46
WFLAGS+=-Wno-suggest-attribute=noreturn
endif
-ifdef GCC71
-WFLAGS+=-Wno-error=implicit-fallthrough -Wimplicit-fallthrough=3
-endif
ifndef MINGW
ifdef GCC45
@@ -222,6 +219,18 @@ endif
ifdef GCC61
WFLAGS+=-Wno-tautological-compare -Wno-error=tautological-compare
endif
+ifdef GCC71
+ WFLAGS+=-Wno-error=implicit-fallthrough
+ WFLAGS+=-Wno-implicit-fallthrough
+endif
+ifdef GCC80
+ WFLAGS+=-Wno-error=format-overflow
+ WFLAGS+=-Wno-error=stringop-truncation
+ WFLAGS+=-Wno-error=stringop-overflow
+ WFLAGS+=-Wno-format-overflow
+ WFLAGS+=-Wno-stringop-truncation
+ WFLAGS+=-Wno-stringop-overflow
+endif
#indicate platform and what interface use with
diff --git a/src/d_netcmd.c b/src/d_netcmd.c
index e5ef3e1ceb4d2bb7979edef9dd0182b918628309..16788baeb13af2a01398c7d9639fc894c1f3c676 100644
--- a/src/d_netcmd.c
+++ b/src/d_netcmd.c
@@ -1796,6 +1796,10 @@ static void Got_Mapcmd(UINT8 **cp, INT32 playernum)
mapname, resetplayer, lastgametype, gametype, chmappending));
CONS_Printf(M_GetText("Speeding off to level...\n"));
}
+
+ CON_ToggleOff();
+ CON_ClearHUD();
+
if (demoplayback && !timingdemo)
precache = false;
@@ -1812,7 +1816,6 @@ static void Got_Mapcmd(UINT8 **cp, INT32 playernum)
G_InitNew(ultimatemode, mapname, resetplayer, skipprecutscene);
if (demoplayback && !timingdemo)
precache = true;
- CON_ToggleOff();
if (timingdemo)
G_DoneLevelLoad();
diff --git a/src/hardware/hw_bsp.c b/src/hardware/hw_bsp.c
index fa5bce308eff82bf52021c98bc19e1797ceb87ee..a180697d53baba6ad75214cfd343dd7e665beb47 100644
--- a/src/hardware/hw_bsp.c
+++ b/src/hardware/hw_bsp.c
@@ -633,6 +633,7 @@ static void WalkBSPNode(INT32 bspnum, poly_t *poly, UINT16 *leafnode, fixed_t *b
HWR_SubsecPoly(bspnum&(~NF_SUBSECTOR), poly);
//Hurdler: implement a loading status
+#ifdef HWR_LOADING_SCREEN
if (ls_count-- <= 0)
{
char s[16];
@@ -657,6 +658,7 @@ static void WalkBSPNode(INT32 bspnum, poly_t *poly, UINT16 *leafnode, fixed_t *b
I_UpdateNoVsync();
}
+#endif
}
M_ClearBox(bbox);
poly = extrasubsectors[bspnum&~NF_SUBSECTOR].planepoly;
diff --git a/src/hardware/hw_glob.h b/src/hardware/hw_glob.h
index fea06caffa4cb1b218e41b3d53694d5714dab7ec..bdf21946468b687344318c1ae84185c6f2df7d18 100644
--- a/src/hardware/hw_glob.h
+++ b/src/hardware/hw_glob.h
@@ -27,6 +27,9 @@
// the original aspect ratio of Doom graphics isn't square
#define ORIGINAL_ASPECT (320.0f/200.0f)
+// Uncomment this to enable the OpenGL loading screen
+//#define HWR_LOADING_SCREEN
+
// -----------
// structures
// -----------
diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index 23618bf031e96c81820ef0fee723f6141583f982..fb5e2a71639c8caf154930511b8dcf3e4914a805 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -2140,6 +2140,10 @@ static void HWR_StoreWallRange(double startfrac, double endfrac)
else
{
fixed_t texturevpeg;
+ boolean attachtobottom = false;
+#ifdef ESLOPE
+ boolean slopeskew = false; // skew FOF walls with slopes?
+#endif
// Wow, how was this missing from OpenGL for so long?
// ...Oh well, anyway, Lower Unpegged now changes pegging of FOFs like in software
@@ -2147,24 +2151,50 @@ static void HWR_StoreWallRange(double startfrac, double endfrac)
if (newline)
{
texturevpeg = sides[newline->sidenum[0]].rowoffset;
- if (newline->flags & ML_DONTPEGBOTTOM)
- texturevpeg -= *rover->topheight - *rover->bottomheight;
+ attachtobottom = !!(newline->flags & ML_DONTPEGBOTTOM);
+#ifdef ESLOPE
+ slopeskew = !!(newline->flags & ML_DONTPEGTOP);
+#endif
}
else
{
texturevpeg = sides[rover->master->sidenum[0]].rowoffset;
- if (gr_linedef->flags & ML_DONTPEGBOTTOM)
- texturevpeg -= *rover->topheight - *rover->bottomheight;
+ attachtobottom = !!(gr_linedef->flags & ML_DONTPEGBOTTOM);
+#ifdef ESLOPE
+ slopeskew = !!(rover->master->flags & ML_DONTPEGTOP);
+#endif
}
grTex = HWR_GetTexture(texnum);
#ifdef ESLOPE
- wallVerts[3].t = (*rover->topheight - h + texturevpeg) * grTex->scaleY;
- wallVerts[2].t = (*rover->topheight - hS + texturevpeg) * grTex->scaleY;
- wallVerts[0].t = (*rover->topheight - l + texturevpeg) * grTex->scaleY;
- wallVerts[1].t = (*rover->topheight - lS + texturevpeg) * grTex->scaleY;
+ if (!slopeskew) // no skewing
+ {
+ if (attachtobottom)
+ texturevpeg -= *rover->topheight - *rover->bottomheight;
+ wallVerts[3].t = (*rover->topheight - h + texturevpeg) * grTex->scaleY;
+ wallVerts[2].t = (*rover->topheight - hS + texturevpeg) * grTex->scaleY;
+ wallVerts[0].t = (*rover->topheight - l + texturevpeg) * grTex->scaleY;
+ wallVerts[1].t = (*rover->topheight - lS + texturevpeg) * grTex->scaleY;
+ }
+ else
+ {
+ if (!attachtobottom) // skew by top
+ {
+ wallVerts[3].t = wallVerts[2].t = texturevpeg * grTex->scaleY;
+ wallVerts[0].t = (h - l + texturevpeg) * grTex->scaleY;
+ wallVerts[1].t = (hS - lS + texturevpeg) * grTex->scaleY;
+ }
+ else // skew by bottom
+ {
+ wallVerts[0].t = wallVerts[1].t = texturevpeg * grTex->scaleY;
+ wallVerts[3].t = wallVerts[0].t - (h - l) * grTex->scaleY;
+ wallVerts[2].t = wallVerts[1].t - (hS - lS) * grTex->scaleY;
+ }
+ }
#else
+ if (attachtobottom)
+ texturevpeg -= *rover->topheight - *rover->bottomheight;
wallVerts[3].t = wallVerts[2].t = (*rover->topheight - h + texturevpeg) * grTex->scaleY;
wallVerts[0].t = wallVerts[1].t = (*rover->topheight - l + texturevpeg) * grTex->scaleY;
#endif
diff --git a/src/r_segs.c b/src/r_segs.c
index 8268f3aa8e503b954debb30f8294b93f1b86c7ae..2122cba172afb955f80a1ffdbf892188c369da6e 100644
--- a/src/r_segs.c
+++ b/src/r_segs.c
@@ -745,6 +745,12 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
// Render FOF sides kinda like normal sides, with the frac and step and everything
// NOTE: INT64 instead of fixed_t because overflow concerns
INT64 top_frac, top_step, bottom_frac, bottom_step;
+ // skew FOF walls with slopes?
+ boolean slopeskew = false;
+ fixed_t ffloortextureslide = 0;
+ INT32 oldx = -1;
+ fixed_t left_top, left_bottom; // needed here for slope skewing
+ pslope_t *skewslope = NULL;
#endif
void (*colfunc_2s) (column_t *);
@@ -883,7 +889,7 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
{
#ifdef ESLOPE
SLOPEPARAMS(*light->caster->b_slope, leftheight, rightheight, *light->caster->bottomheight)
-
+#undef SLOPEPARAMS
leftheight -= viewz;
rightheight -= viewz;
@@ -955,20 +961,70 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
mceilingclip = ds->sprtopclip;
dc_texheight = textureheight[texnum]>>FRACBITS;
+#ifdef ESLOPE
+ // calculate both left ends
+ if (*pfloor->t_slope)
+ left_top = P_GetZAt(*pfloor->t_slope, ds->leftpos.x, ds->leftpos.y) - viewz;
+ else
+ left_top = *pfloor->topheight - viewz;
+
+ if (*pfloor->b_slope)
+ left_bottom = P_GetZAt(*pfloor->b_slope, ds->leftpos.x, ds->leftpos.y) - viewz;
+ else
+ left_bottom = *pfloor->bottomheight - viewz;
+ skewslope = *pfloor->t_slope; // skew using top slope by default
+ if (newline)
+ {
+ if (newline->flags & ML_DONTPEGTOP)
+ slopeskew = true;
+ }
+ else if (pfloor->master->flags & ML_DONTPEGTOP)
+ slopeskew = true;
+
+ if (slopeskew)
+ dc_texturemid = left_top;
+ else
+#endif
dc_texturemid = *pfloor->topheight - viewz;
if (newline)
{
offsetvalue = sides[newline->sidenum[0]].rowoffset;
if (newline->flags & ML_DONTPEGBOTTOM)
+ {
+#ifdef ESLOPE
+ skewslope = *pfloor->b_slope; // skew using bottom slope
+ if (slopeskew)
+ dc_texturemid = left_bottom;
+ else
+#endif
offsetvalue -= *pfloor->topheight - *pfloor->bottomheight;
+ }
}
else
{
offsetvalue = sides[pfloor->master->sidenum[0]].rowoffset;
if (curline->linedef->flags & ML_DONTPEGBOTTOM)
+ {
+#ifdef ESLOPE
+ skewslope = *pfloor->b_slope; // skew using bottom slope
+ if (slopeskew)
+ dc_texturemid = left_bottom;
+ else
+#endif
offsetvalue -= *pfloor->topheight - *pfloor->bottomheight;
+ }
+ }
+
+#ifdef ESLOPE
+ if (slopeskew)
+ {
+ angle_t lineangle = R_PointToAngle2(curline->v1->x, curline->v1->y, curline->v2->x, curline->v2->y);
+
+ if (skewslope)
+ ffloortextureslide = FixedMul(skewslope->zdelta, FINECOSINE((lineangle-skewslope->xydirection)>>ANGLETOFINESHIFT));
}
+#endif
dc_texturemid += offsetvalue;
@@ -988,15 +1044,18 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
#ifdef ESLOPE
// Set heights according to plane, or slope, whichever
{
- fixed_t left_top, right_top, left_bottom, right_bottom;
+ fixed_t right_top, right_bottom;
- SLOPEPARAMS(*pfloor->t_slope, left_top, right_top, *pfloor->topheight)
- SLOPEPARAMS(*pfloor->b_slope, left_bottom, right_bottom, *pfloor->bottomheight)
-#undef SLOPEPARAMS
- left_top -= viewz;
- right_top -= viewz;
- left_bottom -= viewz;
- right_bottom -= viewz;
+ // calculate right ends now
+ if (*pfloor->t_slope)
+ right_top = P_GetZAt(*pfloor->t_slope, ds->rightpos.x, ds->rightpos.y) - viewz;
+ else
+ right_top = *pfloor->topheight - viewz;
+
+ if (*pfloor->b_slope)
+ right_bottom = P_GetZAt(*pfloor->b_slope, ds->rightpos.x, ds->rightpos.y) - viewz;
+ else
+ right_bottom = *pfloor->bottomheight - viewz;
// using INT64 to avoid 32bit overflow
top_frac = (INT64)centeryfrac - (((INT64)left_top * ds->scale1) >> FRACBITS);
@@ -1020,8 +1079,16 @@ void R_RenderThickSideRange(drawseg_t *ds, INT32 x1, INT32 x2, ffloor_t *pfloor)
{
if (maskedtexturecol[dc_x] != INT16_MAX)
{
+#ifdef ESLOPE
+ if (ffloortextureslide) { // skew FOF walls
+ if (oldx != -1)
+ dc_texturemid += FixedMul(ffloortextureslide, (maskedtexturecol[oldx]-maskedtexturecol[dc_x])<<FRACBITS);
+ oldx = dc_x;
+ }
+#endif
// Calculate bounds
// clamp the values if necessary to avoid overflows and rendering glitches caused by them
+
#ifdef ESLOPE
if (top_frac > (INT64)CLAMPMAX) sprtopscreen = windowtop = CLAMPMAX;
else if (top_frac > (INT64)CLAMPMIN) sprtopscreen = windowtop = (fixed_t)top_frac;