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Add def "globalflags" bit 4, and for individual palettes the "tint" flag bit 512. This makes fog the same for all shades. Make fog behave normally with sector structure .fogpal.

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Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6559 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2017-12-12 05:14:06 +00:00
parent 2f98d759f6
commit b6d7de7d27
5 changed files with 16 additions and 15 deletions
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1
source/build/include/build.h
View file

@ -864,6 +864,7 @@ EXTERN char *globalpalwritten;
enum {
GLOBAL_NO_GL_TILESHADES = 1<<0,
GLOBAL_NO_GL_FULLBRIGHT = 1<<1,
GLOBAL_NO_GL_FOGSHADE = 1<<2,
};
extern int32_t globalflags;

1
source/build/include/hightile.h
View file

@ -110,6 +110,7 @@ enum
HICTINT_BLENDMASK = 64|128,
HICTINT_ALWAYSUSEART = 256,
HICTINT_NOFOGSHADE = 512,
HICTINT_PRECOMPUTED = HICTINT_COLORIZE | HICTINT_BLENDMASK,
HICTINT_IN_MEMORY = HICTINT_PRECOMPUTED | HICTINT_GRAYSCALE | HICTINT_INVERT,

7
source/build/include/polymost.h
View file

@ -102,11 +102,10 @@ static FORCE_INLINE int32_t get_ceiling_fogpal(usectortype const * const sec)
{
return POLYMOST_CHOOSE_FOG_PAL(sec->fogpal, sec->ceilingpal);
}
static FORCE_INLINE int32_t fogpal_shade(usectortype const * const sec, int32_t const shade)
static FORCE_INLINE int32_t fogshade(int32_t const shade, int32_t const pal)
{
// When fogging is due to sector[].fogpal, don't make the fog parameters
// depend on the shade of the object.
return sec->fogpal ? 0 : shade;
polytintflags_t const tintflags = hictinting[pal].f;
return (globalflags & GLOBAL_NO_GL_FOGSHADE || tintflags & HICTINT_NOFOGSHADE) ? 0 : shade;
}
static FORCE_INLINE int check_nonpow2(int32_t const x)

10
source/build/src/polymer.cpp
View file

@ -1478,7 +1478,7 @@ void polymer_drawmaskwall(int32_t damaskwallcnt)
if (searchit == 2) {
polymer_drawsearchplane(&w->mask, oldcolor, 0x04, (GLubyte *)&maskwall[damaskwallcnt]);
} else {
calc_and_apply_fog(wal->picnum, fogpal_shade(sec, wal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(wal->picnum, fogshade(wal->shade, wal->pal), sec->visibility, get_floor_fogpal(sec));
polymer_drawplane(&w->mask);
}
@ -1507,7 +1507,7 @@ void polymer_drawsprite(int32_t snum)
DO_TILE_ANIM(tspr->picnum, tspr->owner+32768);
sec = (usectortype *)&sector[tspr->sectnum];
calc_and_apply_fog(tspr->picnum, fogpal_shade(sec, tspr->shade), sec->visibility,
calc_and_apply_fog(tspr->picnum, fogshade(tspr->shade, tspr->pal), sec->visibility,
get_floor_fogpal((usectortype *)&sector[tspr->sectnum]));
if (usemodels && tile2model[Ptile2tile(tspr->picnum,tspr->pal)].modelid >= 0 &&
@ -3009,7 +3009,7 @@ static void polymer_drawsector(int16_t sectnum, int32_t domasks)
polymer_drawsearchplane(&s->floor, oldcolor, 0x02, (GLubyte *) &sectnum);
}
else {
calc_and_apply_fog(sec->floorpicnum, fogpal_shade(sec, sec->floorshade),
calc_and_apply_fog(sec->floorpicnum, fogshade(sec->floorshade, sec->floorpal),
sec->visibility, get_floor_fogpal(sec));
polymer_drawplane(&s->floor);
}
@ -3037,7 +3037,7 @@ static void polymer_drawsector(int16_t sectnum, int32_t domasks)
polymer_drawsearchplane(&s->ceil, oldcolor, 0x01, (GLubyte *) &sectnum);
}
else {
calc_and_apply_fog(sec->ceilingpicnum, fogpal_shade(sec, sec->ceilingshade),
calc_and_apply_fog(sec->ceilingpicnum, fogshade(sec->ceilingshade, sec->ceilingpal),
sec->visibility, get_ceiling_fogpal(sec));
polymer_drawplane(&s->ceil);
}
@ -3571,7 +3571,7 @@ static void polymer_drawwall(int16_t sectnum, int16_t wallnum)
(sector[wal->nextsector].ceilingstat & 1))
parallaxedceiling = 1;
calc_and_apply_fog(wal->picnum, fogpal_shade(sec, wal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(wal->picnum, fogshade(wal->shade, wal->pal), sec->visibility, get_floor_fogpal(sec));
if ((w->underover & 1) && (!parallaxedfloor || (searchit == 2)))
{

12
source/build/src/polymost.cpp
View file

@ -2809,7 +2809,7 @@ static void polymost_internal_nonparallaxed(vec2f_t n0, vec2f_t n1, float ryp0,
drawpoly_alpha = 0.f;
drawpoly_blend = 0;
calc_and_apply_fog(globalpicnum, fogpal_shade(sec, global_cf_shade), sec->visibility,
calc_and_apply_fog(globalpicnum, fogshade(global_cf_shade, global_cf_pal), sec->visibility,
POLYMOST_CHOOSE_FOG_PAL(global_cf_fogpal, global_cf_pal));
if (have_floor)
@ -3689,7 +3689,7 @@ static void polymost_drawalls(int32_t const bunch)
}
if (wal->cstat&256) { xtex.v = -xtex.v; ytex.v = -ytex.v; otex.v = -otex.v; } //yflip
calc_and_apply_fog(wal->picnum, fogpal_shade(sec, wal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(wal->picnum, fogshade(wal->shade, wal->pal), sec->visibility, get_floor_fogpal(sec));
pow2xsplit = 1; polymost_domost(x1,ocy1,x0,ocy0);
if (wal->cstat&8) { xtex.u = ogux; ytex.u = oguy; otex.u = oguo; }
@ -3726,7 +3726,7 @@ static void polymost_drawalls(int32_t const bunch)
}
if (nwal->cstat&256) { xtex.v = -xtex.v; ytex.v = -ytex.v; otex.v = -otex.v; } //yflip
calc_and_apply_fog(nwal->picnum, fogpal_shade(sec, nwal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(nwal->picnum, fogshade(nwal->shade, nwal->pal), sec->visibility, get_floor_fogpal(sec));
pow2xsplit = 1; polymost_domost(x0,ofy0,x1,ofy1);
if (wal->cstat&(2+8)) { otex.u = oguo; xtex.u = ogux; ytex.u = oguy; }
@ -3774,7 +3774,7 @@ static void polymost_drawalls(int32_t const bunch)
}
if (wal->cstat&256) { xtex.v = -xtex.v; ytex.v = -ytex.v; otex.v = -otex.v; } //yflip
calc_and_apply_fog(wal->picnum, fogpal_shade(sec, wal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(wal->picnum, fogshade(wal->shade, wal->pal), sec->visibility, get_floor_fogpal(sec));
pow2xsplit = 1; polymost_domost(x0, cy0, x1, cy1);
} while (0);
}
@ -4296,7 +4296,7 @@ void polymost_drawmaskwall(int32_t damaskwallcnt)
drawpoly_alpha = 0.f;
drawpoly_blend = blend;
calc_and_apply_fog(wal->picnum, fogpal_shade(sec, wal->shade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(wal->picnum, fogshade(wal->shade, wal->pal), sec->visibility, get_floor_fogpal(sec));
float const csy[4] = { ((float)(cz[0] - globalposz)) * ryp0 + ghoriz,
((float)(cz[1] - globalposz)) * ryp0 + ghoriz,
@ -4517,7 +4517,7 @@ void polymost_drawsprite(int32_t snum)
sec = (usectortype *)&sector[tspr->sectnum];
calc_and_apply_fog(tspr->picnum, fogpal_shade(sec, globalshade), sec->visibility, get_floor_fogpal(sec));
calc_and_apply_fog(tspr->picnum, fogshade(globalshade, globalpal), sec->visibility, get_floor_fogpal(sec));
while (!(spriteext[spritenum].flags & SPREXT_NOTMD))
{