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- Fixed: When drawing with a special colormap the quad's flags weren't cleared

Browse source 
which could cause crashes.
- Added custom special colormaps to DECORATE.
- Cleaned up special colormap code and removed lots of dependencies on the
  knowledge of the tables' contents.



SVN r1860 (trunk)
This commit is contained in:
Christoph Oelckers 2009-09-21 13:15:36 +00:00
parent d51c0c047d
commit c285f38a02
17 changed files with 224 additions and 231 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
docs/rh-log.txt
View file

@ -1,3 +1,10 @@
September 21, 2009 (Changes by Graf Zahl)
- Fixed: When drawing with a special colormap the quad's flags weren't cleared
which could cause crashes.
- Added custom special colormaps to DECORATE.
- Cleaned up special colormap code and removed lots of dependencies on the
knowledge of the tables' contents.
September 20, 2009 (Changes by Graf Zahl)
- Changed call to R_DrawRemainingPlayerSprites into a virtual function
of DFrameBuffer because its implementation is specific to the software

5
src/colormatcher.h
View file

@ -43,6 +43,11 @@ public:
void SetPalette (const DWORD *palette);
BYTE Pick (int r, int g, int b);
BYTE Pick (PalEntry pe)
{
return Pick(pe.r, pe.g, pe.b);
}
FColorMatcher &operator= (const FColorMatcher &other);
private:

45
src/g_shared/a_artifacts.cpp
View file

@ -139,14 +139,7 @@ PalEntry APowerup::GetBlend ()
if (EffectTics <= BLINKTHRESHOLD && !(EffectTics & 8))
return 0;
if (BlendColor == INVERSECOLOR ||
BlendColor == GOLDCOLOR ||
// [BC] HAX!
BlendColor == REDCOLOR ||
BlendColor == GREENCOLOR ||
BlendColor == BLUECOLOR)
return 0;
if (IsSpecialColormap(BlendColor)) return 0;
return BlendColor;
}
@ -175,37 +168,19 @@ void APowerup::DoEffect ()
if (EffectTics > 0)
{
int oldcolormap = Owner->player->fixedcolormap;
if (EffectTics > BLINKTHRESHOLD || (EffectTics & 8))
int Colormap = GetSpecialColormap(BlendColor);
if (Colormap != NOFIXEDCOLORMAP)
{
if (BlendColor == INVERSECOLOR)
if (EffectTics > BLINKTHRESHOLD || (EffectTics & 8))
{
Owner->player->fixedcolormap = INVERSECOLORMAP;
Owner->player->fixedcolormap = Colormap;
}
else if (BlendColor == GOLDCOLOR)
else if (Owner->player->fixedcolormap == Colormap)
{
Owner->player->fixedcolormap = GOLDCOLORMAP;
// only unset if the fixed colormap comes from this item
Owner->player->fixedcolormap = NOFIXEDCOLORMAP;
}
else if (BlendColor == REDCOLOR)
{
Owner->player->fixedcolormap = REDCOLORMAP;
}
else if (BlendColor == GREENCOLOR)
{
Owner->player->fixedcolormap = GREENCOLORMAP;
}
else if (BlendColor == BLUECOLOR)
{
Owner->player->fixedcolormap = BLUECOLORMAP;
}
}
else if ((BlendColor == INVERSECOLOR && Owner->player->fixedcolormap == INVERSECOLORMAP) ||
(BlendColor == GOLDCOLOR && Owner->player->fixedcolormap == GOLDCOLORMAP) ||
(BlendColor == REDCOLOR && Owner->player->fixedcolormap == REDCOLORMAP) ||
(BlendColor == GREENCOLOR && Owner->player->fixedcolormap == GREENCOLORMAP) ||
(BlendColor == BLUECOLOR && Owner->player->fixedcolormap == BLUECOLORMAP))
{
Owner->player->fixedcolormap = NOFIXEDCOLORMAP;
}
}
}
@ -711,7 +686,7 @@ int APowerInvisibility::AlterWeaponSprite (vissprite_t *vis)
if ((vis->alpha < TRANSLUC25 && special1 > 0) || (vis->alpha == 0))
{
vis->alpha = clamp<fixed_t>((OPAQUE - Strength), 0, OPAQUE);
vis->colormap = SpecialColormaps[INVERSECOLORMAP];
vis->colormap = SpecialColormaps[INVERSECOLORMAP].Colormap;
}
return -1; // This item is valid so another one shouldn't reset the translucency
}

8
src/g_shared/a_artifacts.h
View file

@ -3,14 +3,6 @@
#include "a_pickups.h"
#define INVERSECOLOR 0x00345678
#define GOLDCOLOR 0x009abcde
// [BC] More hacks!
#define REDCOLOR 0x00beefee
#define GREENCOLOR 0x00beefad
#define BLUECOLOR 0x00befeed
class player_t;
// A powerup is a pseudo-inventory item that applies an effect to its

11
src/p_lnspec.cpp
View file

@ -2532,7 +2532,10 @@ FUNC(LS_SetPlayerProperty)
if (power != 4)
{
APowerup *item = static_cast<APowerup*>(it->GiveInventoryType (powers[power]));
if (item != NULL && power == 0) item->BlendColor = INVERSECOLOR;
if (item != NULL && power == 0 && arg1 == 1)
{
item->BlendColor = MakeSpecialColormap(INVERSECOLORMAP);
}
}
else if (it->player - players == consoleplayer)
{
@ -2568,7 +2571,11 @@ FUNC(LS_SetPlayerProperty)
{ // Give power
if (power != 4)
{
players[i].mo->GiveInventoryType (powers[power]);
APowerup *item = static_cast<APowerup*>(players[i].mo->GiveInventoryType (powers[power]));
if (item != NULL && power == 0 && arg1 == 1)
{
item->BlendColor = MakeSpecialColormap(INVERSECOLORMAP);
}
}
else if (i == consoleplayer)
{

6
src/r_main.cpp
View file

@ -1163,9 +1163,9 @@ void R_SetupFrame (AActor *actor)
if (player != NULL && camera == player->mo)
{
if (player->fixedcolormap >= 0 && player->fixedcolormap < NUM_SPECIALCOLORMAPS)
if (player->fixedcolormap >= 0 && player->fixedcolormap < (int)SpecialColormaps.Size())
{
fixedcolormap = SpecialColormaps[player->fixedcolormap];
fixedcolormap = SpecialColormaps[player->fixedcolormap].Colormap;
}
else if (player->fixedlightlevel >= 0 && player->fixedlightlevel < NUMCOLORMAPS)
{
@ -1175,7 +1175,7 @@ void R_SetupFrame (AActor *actor)
// [RH] Inverse light for shooting the Sigil
if (fixedcolormap == NULL && extralight == INT_MIN)
{
fixedcolormap = SpecialColormaps[INVERSECOLORMAP];
fixedcolormap = SpecialColormaps[INVERSECOLORMAP].Colormap;
extralight = 0;
}

15
src/r_things.cpp
View file

@ -1680,7 +1680,8 @@ void R_DrawPSprite (pspdef_t* psp, int pspnum, AActor *owner, fixed_t sx, fixed_
// The colormap has changed. Is it one we can easily identify?
// If not, then don't bother trying to identify it for
// hardware accelerated drawing.
if (vis->colormap < SpecialColormaps[0] || vis->colormap >= SpecialColormaps[NUM_SPECIALCOLORMAPS])
if (vis->colormap < SpecialColormaps[0].Colormap ||
vis->colormap >= SpecialColormaps[SpecialColormaps.Size()].Colormap)
{
noaccel = true;
}
@ -1812,19 +1813,21 @@ void R_DrawRemainingPlayerSprites()
{
FDynamicColormap *colormap = VisPSpritesBaseColormap[i];
bool flip = vis->xiscale < 0;
FSpecialColormapParameters *special = NULL;
FSpecialColormap *special = NULL;
PalEntry overlay = 0;
FColormapStyle colormapstyle;
bool usecolormapstyle = false;
if (vis->colormap >= SpecialColormaps[0] && vis->colormap < SpecialColormaps[NUM_SPECIALCOLORMAPS])
if (vis->colormap >= SpecialColormaps[0].Colormap &&
vis->colormap < SpecialColormaps[SpecialColormaps.Size()].Colormap)
{
ptrdiff_t specialmap = (vis->colormap - SpecialColormaps[0]) >> 8;
if (SpecialColormapParms[specialmap].Inverted)
// Yuck! There needs to be a better way to store colormaps in the vissprite... :(
ptrdiff_t specialmap = (vis->colormap - SpecialColormaps[0].Colormap) / sizeof(FSpecialColormap);
if (SpecialColormaps[specialmap].Inverted)
{
vis->RenderStyle.Flags ^= STYLEF_InvertSource;
}
special = &SpecialColormapParms[specialmap];
special = &SpecialColormaps[specialmap];
}
else if (colormap->Color == PalEntry(255,255,255) &&
colormap->Desaturate == 0)

4
src/tarray.h
View file

@ -120,12 +120,12 @@ public:
}
}
// Return a reference to an element
T &operator[] (unsigned int index) const
T &operator[] (size_t index) const
{
return Array[index];
}
// Returns the value of an element
TT operator() (unsigned int index) const
TT operator() (size_t index) const
{
return Array[index];
}

104
src/textures/bitmap.cpp
View file

@ -35,6 +35,7 @@
#include "bitmap.h"
#include "templates.h"
#include "r_translate.h"
#include "v_palette.h"
//===========================================================================
@ -70,86 +71,6 @@ void iCopyColors(BYTE *pout, const BYTE *pin, int count, int step, FCopyInfo *in
}
break;
case BLEND_INVERSEMAP:
// Doom's inverted invulnerability map
for(i=0;i<count;i++)
{
a = TSrc::A(pin);
if (TBlend::ProcessAlpha0() || a)
{
gray = clamp<int>(255 - TSrc::Gray(pin),0,255);
TBlend::OpC(pout[TDest::RED], gray, a, inf);
TBlend::OpC(pout[TDest::GREEN], gray, a, inf);
TBlend::OpC(pout[TDest::BLUE], gray, a, inf);
TBlend::OpA(pout[TDest::ALPHA], a, inf);
}
pout+=4;
pin+=step;
}
break;
case BLEND_GOLDMAP:
// Heretic's golden invulnerability map
for(i=0;i<count;i++)
{
a = TSrc::A(pin);
if (TBlend::ProcessAlpha0() || a)
{
gray = TSrc::Gray(pin);
r=clamp<int>(gray+(gray>>1),0,255);
g=clamp<int>(gray-(gray>>2),0,255);
TBlend::OpC(pout[TDest::RED], r, a, inf);
TBlend::OpC(pout[TDest::GREEN], g, a, inf);
TBlend::OpC(pout[TDest::BLUE], 0, a, inf);
TBlend::OpA(pout[TDest::ALPHA], a, inf);
}
pout+=4;
pin+=step;
}
break;
case BLEND_REDMAP:
// Skulltag's red Doomsphere map
for(i=0;i<count;i++)
{
a = TSrc::A(pin);
if (TBlend::ProcessAlpha0() || a)
{
gray = TSrc::Gray(pin);
r=clamp<int>(gray+(gray>>1),0,255);
TBlend::OpC(pout[TDest::RED], r, a, inf);
TBlend::OpC(pout[TDest::GREEN], 0, a, inf);
TBlend::OpC(pout[TDest::BLUE], 0, a, inf);
TBlend::OpA(pout[TDest::ALPHA], a, inf);
}
pout+=4;
pin+=step;
}
break;
case BLEND_GREENMAP:
// Skulltag's Guardsphere map
for(i=0;i<count;i++)
{
a = TSrc::A(pin);
if (TBlend::ProcessAlpha0() || a)
{
gray = TSrc::Gray(pin);
r=clamp<int>(gray+(gray>>1),0,255);
TBlend::OpC(pout[TDest::RED], r, a, inf);
TBlend::OpC(pout[TDest::GREEN], r, a, inf);
TBlend::OpC(pout[TDest::BLUE], gray, a, inf);
TBlend::OpA(pout[TDest::ALPHA], a, inf);
}
pout+=4;
pin+=step;
}
break;
case BLEND_ICEMAP:
// Create the ice translation table, based on Hexen's.
// Since this is done in True Color the purplish tint is fully preserved - even in Doom!
@ -171,7 +92,28 @@ void iCopyColors(BYTE *pout, const BYTE *pin, int count, int step, FCopyInfo *in
break;
default:
if (inf->blend >= BLEND_DESATURATE1 && inf->blend<=BLEND_DESATURATE31)
if (inf->blend >= BLEND_SPECIALCOLORMAP1)
{
FSpecialColormap *cm = &SpecialColormaps[inf->blend - BLEND_SPECIALCOLORMAP1];
for(i=0;i<count;i++)
{
a = TSrc::A(pin);
if (TBlend::ProcessAlpha0() || a)
{
gray = clamp<int>(255 - TSrc::Gray(pin),0,255);
PalEntry pe = cm->GrayscaleToColor[gray];
TBlend::OpC(pout[TDest::RED], pe.r , a, inf);
TBlend::OpC(pout[TDest::GREEN], pe.g, a, inf);
TBlend::OpC(pout[TDest::BLUE], pe.b, a, inf);
TBlend::OpA(pout[TDest::ALPHA], a, inf);
}
pout+=4;
pin+=step;
}
}
else if (inf->blend >= BLEND_DESATURATE1 && inf->blend<=BLEND_DESATURATE31)
{
// Desaturated light settings.
fac=inf->blend-BLEND_DESATURATE1+1;

11
src/textures/bitmap.h
View file

@ -262,13 +262,10 @@ enum ColorType
enum EBlend
{
BLEND_NONE = 0,
BLEND_INVERSEMAP = 1,
BLEND_GOLDMAP = 2,
BLEND_REDMAP = 3,
BLEND_GREENMAP = 4,
BLEND_ICEMAP = 5,
BLEND_DESATURATE1 = 6,
BLEND_DESATURATE31 = 36,
BLEND_ICEMAP = 1,
BLEND_DESATURATE1 = 2,
BLEND_DESATURATE31 = 32,
BLEND_SPECIALCOLORMAP1 = 33,
BLEND_MODULATE = -1,
BLEND_OVERLAY = -2,
};

43
src/textures/multipatchtexture.cpp
View file

@ -425,23 +425,15 @@ BYTE *GetBlendMap(PalEntry blend, BYTE *blendwork)
switch (blend.a==0 ? blend.r : -1)
{
case BLEND_INVERSEMAP:
return SpecialColormaps[INVERSECOLORMAP];
case BLEND_GOLDMAP:
return SpecialColormaps[GOLDCOLORMAP];
case BLEND_REDMAP:
return SpecialColormaps[REDCOLORMAP];
case BLEND_GREENMAP:
return SpecialColormaps[GREENCOLORMAP];
case BLEND_ICEMAP:
return TranslationToTable(TRANSLATION(TRANSLATION_Standard, 7))->Remap;
default:
if (blend.r >= BLEND_DESATURATE1 && blend.r <= BLEND_DESATURATE31)
if (blend.r >= BLEND_SPECIALCOLORMAP1)
{
return SpecialColormaps[blend.r - BLEND_SPECIALCOLORMAP1].Colormap;
}
else if (blend.r >= BLEND_DESATURATE1 && blend.r <= BLEND_DESATURATE31)
{
return DesaturateColormap[blend.r - BLEND_DESATURATE1];
}
@ -1044,22 +1036,29 @@ void FMultiPatchTexture::ParsePatch(FScanner &sc, TexPart & part)
}
else if (sc.Compare("Translation"))
{
int match;
bComplex = true;
if (part.Translation != NULL) delete part.Translation;
part.Translation = NULL;
part.Blend = 0;
static const char *maps[] = { "inverse", "gold", "red", "green", "ice", "desaturate", NULL };
static const char *maps[] = { "inverse", "gold", "red", "green", "blue", NULL };
sc.MustGetString();
int match = sc.MatchString(maps);
match = sc.MatchString(maps);
if (match >= 0)
{
part.Blend.r = 1 + match;
if (part.Blend.r == BLEND_DESATURATE1)
{
sc.MustGetStringName(",");
sc.MustGetNumber();
part.Blend.r += clamp(sc.Number-1, 0, 30);
}
part.Blend.r = BLEND_SPECIALCOLORMAP1 + match;
}
else if (sc.Compare("ICE"))
{
part.Blend.r = BLEND_ICEMAP;
}
else if (sc.Compare("DESATURATE"))
{
sc.MustGetStringName(",");
sc.MustGetNumber();
part.Blend.r = BLEND_DESATURATE1 + clamp(sc.Number-1, 0, 30);
}
else
{

61
src/thingdef/thingdef_properties.cpp
View file

@ -1556,7 +1556,8 @@ DEFINE_CLASS_PROPERTY(weapon, S, WeaponPiece)
//==========================================================================
DEFINE_CLASS_PROPERTY_PREFIX(powerup, color, C_f, Inventory)
{
PROP_INT_PARM(i, 0);
static const char *specialcolormapnames[] = {
"INVERSEMAP", "GOLDMAP", "REDMAP", "GREENMAP", "BLUEMAP", NULL };
int alpha;
PalEntry * pBlendColor;
@ -1582,30 +1583,11 @@ DEFINE_CLASS_PROPERTY_PREFIX(powerup, color, C_f, Inventory)
{
PROP_STRING_PARM(name, 1);
if (!stricmp(name, "INVERSEMAP"))
// We must check the old special colormap names for compatibility
int v = MatchString(name, specialcolormapnames);
if (v >= 0)
{
*pBlendColor = INVERSECOLOR;
return;
}
else if (!stricmp(name, "GOLDMAP"))
{
*pBlendColor = GOLDCOLOR;
return;
}
// [BC] Yay, more hacks.
else if (!stricmp(name, "REDMAP" ))
{
*pBlendColor = REDCOLOR;
return;
}
else if (!stricmp(name, "GREENMAP" ))
{
*pBlendColor = GREENCOLOR;
return;
}
else if (!stricmp(name, "BLUEMAP"))
{
*pBlendColor = BLUECOLOR;
*pBlendColor = MakeSpecialColormap(v);
return;
}
@ -1623,6 +1605,37 @@ DEFINE_CLASS_PROPERTY_PREFIX(powerup, color, C_f, Inventory)
else *pBlendColor = 0;
}
//==========================================================================
//
//==========================================================================
DEFINE_CLASS_PROPERTY_PREFIX(powerup, colormap, FFFI, Inventory)
{
PalEntry * pBlendColor;
if (info->Class->IsDescendantOf(RUNTIME_CLASS(APowerup)))
{
pBlendColor = &((APowerup*)defaults)->BlendColor;
}
else if (info->Class->IsDescendantOf(RUNTIME_CLASS(APowerupGiver)))
{
pBlendColor = &((APowerupGiver*)defaults)->BlendColor;
}
else
{
I_Error("\"powerup.colormap\" requires an actor of type \"Powerup\"\n");
return;
}
PROP_FLOAT_PARM(r, 0);
PROP_FLOAT_PARM(g, 1);
PROP_FLOAT_PARM(b, 2);
PROP_INT_PARM(inv, 3);
*pBlendColor = MakeSpecialColormap(AddSpecialColormap(r, g, b, !!inv));
}
//==========================================================================
//
//==========================================================================

2
src/v_draw.cpp
View file

@ -584,7 +584,7 @@ bool DCanvas::ParseDrawTextureTags (FTexture *img, int x, int y, DWORD tag, va_l
break;
case DTA_SpecialColormap:
parms->specialcolormap = va_arg (tags, FSpecialColormapParameters *);
parms->specialcolormap = va_arg (tags, FSpecialColormap *);
break;
case DTA_ColormapStyle:

88
src/v_palette.cpp
View file

@ -61,10 +61,16 @@ extern "C" {
FDynamicColormap NormalLight;
}
FPalette GPalette;
BYTE SpecialColormaps[NUM_SPECIALCOLORMAPS][256];
TArray<FSpecialColormap> SpecialColormaps;
BYTE DesaturateColormap[31][256];
FSpecialColormapParameters SpecialColormapParms[NUM_SPECIALCOLORMAPS] =
struct FSpecialColormapParameters
{
float Colorize[3];
bool Inverted;
};
static FSpecialColormapParameters SpecialColormapParms[] =
{
// Doom invulnerability is an inverted grayscale.
// Strife uses it when firing the Sigil
@ -355,10 +361,57 @@ static bool FixBuildPalette (BYTE *opal, int lump, bool blood)
return true;
}
int AddSpecialColormap(double r, double g, double b, bool inv)
{
for(unsigned i=0; i<SpecialColormaps.Size(); i++)
{
if (SpecialColormaps[i].Colorize[0] == r &&
SpecialColormaps[i].Colorize[1] == g &&
SpecialColormaps[i].Colorize[2] == b &&
SpecialColormaps[i].Inverted == inv)
{
return i; // The map already exists
}
}
FSpecialColormap *cm = &SpecialColormaps[SpecialColormaps.Reserve(1)];
cm->Colorize[0] = float(r);
cm->Colorize[1] = float(g);
cm->Colorize[2] = float(b);
cm->Inverted = inv;
for (int c = 0; c < 256; c++)
{
double intensity = (GPalette.BaseColors[c].r * 77 +
GPalette.BaseColors[c].g * 143 +
GPalette.BaseColors[c].b * 37) / 256.0;
if (inv)
{
intensity = 255 - intensity;
}
PalEntry pe = PalEntry( MIN(255, int(intensity*r)),
MIN(255, int(intensity*g)),
MIN(255, int(intensity*b)));
cm->Colormap[c] = ColorMatcher.Pick(pe);
// This table is used by the texture composition code
for(int i = 0;i < 256; i++)
{
intensity = inv? 255-i : i;
cm->GrayscaleToColor[i] = PalEntry( MIN(255, int(intensity*r)),
MIN(255, int(intensity*g)),
MIN(255, int(intensity*b)));
}
}
return SpecialColormaps.Size() - 1;
}
void InitPalette ()
{
BYTE pal[768];
BYTE *shade;
int c;
bool usingBuild = false;
int lump;
@ -398,37 +451,18 @@ void InitPalette ()
NormalLight.Fade = 0;
// NormalLight.Maps is set by R_InitColormaps()
// build special maps (e.g. invulnerability)
double intensity;
// build default special maps (e.g. invulnerability)
SpecialColormaps.Clear();
for (int i = 0; i < countof(SpecialColormapParms); ++i)
{
double r, g, b;
bool inv;
shade = SpecialColormaps[i];
r = SpecialColormapParms[i].Colorize[0];
g = SpecialColormapParms[i].Colorize[1];
b = SpecialColormapParms[i].Colorize[2];
inv = SpecialColormapParms[i].Inverted;
for (c = 0; c < 256; c++)
{
intensity = (GPalette.BaseColors[c].r * 77 +
GPalette.BaseColors[c].g * 143 +
GPalette.BaseColors[c].b * 37) / 256.0;
if (inv)
{
intensity = 255 - intensity;
}
shade[c] = ColorMatcher.Pick(
MIN(255, int(intensity*r)), MIN(255, int(intensity*g)), MIN(255, int(intensity*b)));
}
AddSpecialColormap(SpecialColormapParms[i].Colorize[0], SpecialColormapParms[i].Colorize[1],
SpecialColormapParms[i].Colorize[2], SpecialColormapParms[i].Inverted);
}
// desaturated colormaps
for(int m = 0; m < 31; m++)
{
shade = DesaturateColormap[m];
BYTE *shade = DesaturateColormap[m];
for (c = 0; c < 256; c++)
{
int intensity = (GPalette.BaseColors[c].r * 77 +

40
src/v_palette.h
View file

@ -88,25 +88,43 @@ struct FColormapStyle
float FadeLevel;
};
// Special colormaps, like invulnerability.
enum
{
NOFIXEDCOLORMAP = -1,
INVERSECOLORMAP,
GOLDCOLORMAP,
REDCOLORMAP, // [BC] New Skulltag colormaps.
GREENCOLORMAP,
BLUECOLORMAP,
NUM_SPECIALCOLORMAPS
INVERSECOLORMAP, // the inverse map is used explicitly in a few places.
};
struct FSpecialColormapParameters
struct FSpecialColormap
{
float Colorize[3];
bool Inverted;
BYTE Colormap[256];
PalEntry GrayscaleToColor[256];
};
extern FSpecialColormapParameters SpecialColormapParms[NUM_SPECIALCOLORMAPS];
extern BYTE SpecialColormaps[NUM_SPECIALCOLORMAPS][256];
extern TArray<FSpecialColormap> SpecialColormaps;
// some utility functions to store special colormaps in powerup blends
#define SPECIALCOLORMAP_MASK 0x00ff0000
inline int MakeSpecialColormap(int index)
{
return index | SPECIALCOLORMAP_MASK;
}
inline bool IsSpecialColormap(int map)
{
return (map & SPECIALCOLORMAP_MASK) == SPECIALCOLORMAP_MASK;
}
inline int GetSpecialColormap(int blend)
{
return IsSpecialColormap(blend)? blend & ~SPECIALCOLORMAP_MASK : NOFIXEDCOLORMAP;
}
int AddSpecialColormap(double r, double g, double b, bool inv);
extern BYTE DesaturateColormap[31][256];

2
src/v_video.h
View file

@ -227,7 +227,7 @@ public:
INTBOOL masked;
INTBOOL bilinear;
FRenderStyle style;
struct FSpecialColormapParameters *specialcolormap;
struct FSpecialColormap *specialcolormap;
struct FColormapStyle *colormapstyle;
};

3
src/win32/fb_d3d9.cpp
View file

@ -3089,6 +3089,7 @@ bool D3DFB::SetStyle(D3DTex *tex, DrawParms &parms, D3DCOLOR &color0, D3DCOLOR &
stencilling = false;
quad.Palette = NULL;
quad.Flags = 0;
switch (style.BlendOp)
{
@ -3124,7 +3125,7 @@ bool D3DFB::SetStyle(D3DTex *tex, DrawParms &parms, D3DCOLOR &color0, D3DCOLOR &
quad.ShaderNum = BQS_SpecialColormap;
color0 = D3DCOLOR_COLORVALUE(parms.specialcolormap->Colorize[0]/2,
parms.specialcolormap->Colorize[1]/2, parms.specialcolormap->Colorize[2]/2, 1);
color1 = 0;
color1 = D3DCOLOR_ARGB(255,0,0,0);
}
else if (parms.colormapstyle != NULL)
{ // Emulate the fading from an in-game colormap (colorized, faded, and desaturated)