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Add UDMF colormap fields

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This commit is contained in:
MascaraSnake 2020-03-15 09:55:57 +01:00
parent cae99654be
commit e545e5f9ba
3 changed files with 93 additions and 14 deletions
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78
src/p_setup.c
View file

@ -1130,8 +1130,7 @@ static void P_LoadSidedefs(UINT8 *data)
case 455: // Fade colormaps! mazmazz 9/12/2018 (:flag_us:)
// SoM: R_CreateColormap will only create a colormap in software mode...
// Perhaps we should just call it instead of doing the calculations here.
sd->colormap_data = R_CreateColormap(msd->toptexture, msd->midtexture,
msd->bottomtexture);
sd->colormap_data = R_CreateColormapFromLinedef(msd->toptexture, msd->midtexture, msd->bottomtexture);
sd->toptexture = sd->midtexture = sd->bottomtexture = 0;
break;
@ -1384,6 +1383,19 @@ static void ParseTextmapVertexParameter(UINT32 i, char *param, char *val)
}
}
typedef struct textmap_colormap_s {
boolean used;
INT32 lightcolor;
UINT8 lightalpha;
INT32 fadecolor;
UINT8 fadealpha;
UINT8 fadestart;
UINT8 fadeend;
UINT8 flags;
} textmap_colormap_t;
textmap_colormap_t textmap_colormap = { false, 0, 25, 0, 25, 0, 31, 0 };
static void ParseTextmapSectorParameter(UINT32 i, char *param, char *val)
{
if (fastcmp(param, "heightfloor"))
@ -1412,6 +1424,46 @@ static void ParseTextmapSectorParameter(UINT32 i, char *param, char *val)
sectors[i].floorpic_angle = FixedAngle(FLOAT_TO_FIXED(atof(val)));
else if (fastcmp(param, "rotationceiling"))
sectors[i].ceilingpic_angle = FixedAngle(FLOAT_TO_FIXED(atof(val)));
else if (fastcmp(param, "lightcolor"))
{
textmap_colormap.used = true;
textmap_colormap.lightcolor = atol(val);
}
else if (fastcmp(param, "lightalpha"))
{
textmap_colormap.used = true;
textmap_colormap.lightalpha = atol(val);
}
else if (fastcmp(param, "fadecolor"))
{
textmap_colormap.used = true;
textmap_colormap.fadecolor = atol(val);
}
else if (fastcmp(param, "fadealpha"))
{
textmap_colormap.used = true;
textmap_colormap.fadealpha = atol(val);
}
else if (fastcmp(param, "fadestart"))
{
textmap_colormap.used = true;
textmap_colormap.fadestart = atol(val);
}
else if (fastcmp(param, "fadeend"))
{
textmap_colormap.used = true;
textmap_colormap.fadeend = atol(val);
}
else if (fastcmp(param, "colormapfog") && fastcmp("true", val))
{
textmap_colormap.used = true;
textmap_colormap.flags |= CMF_FOG;
}
else if (fastcmp(param, "colormapfadesprites") && fastcmp("true", val))
{
textmap_colormap.used = true;
textmap_colormap.flags |= CMF_FADEFULLBRIGHTSPRITES;
}
}
static void ParseTextmapSidedefParameter(UINT32 i, char *param, char *val)
@ -1585,6 +1637,14 @@ static void TextmapFixFlatOffsets(sector_t *sec)
}
}
static INT32 P_ColorToRGBA(INT32 color, UINT8 alpha)
{
UINT8 r = (color >> 16) & 0xFF;
UINT8 g = (color >> 8) & 0xFF;
UINT8 b = color & 0xFF;
return R_PutRgbaRGBA(r, g, b, alpha);
}
/** Loads the textmap data, after obtaining the elements count and allocating their respective space.
*/
static void P_LoadTextmap(void)
@ -1638,8 +1698,22 @@ static void P_LoadTextmap(void)
sc->floorpic_angle = sc->ceilingpic_angle = 0;
textmap_colormap.used = false;
textmap_colormap.lightcolor = 0;
textmap_colormap.lightalpha = 25;
textmap_colormap.fadecolor = 0;
textmap_colormap.fadealpha = 25;
textmap_colormap.fadestart = 0;
textmap_colormap.fadeend = 31;
textmap_colormap.flags = 0;
TextmapParse(sectorsPos[i], i, ParseTextmapSectorParameter);
P_InitializeSector(sc);
if (textmap_colormap.used)
{
INT32 rgba = P_ColorToRGBA(textmap_colormap.lightcolor, textmap_colormap.lightalpha);
INT32 fadergba = P_ColorToRGBA(textmap_colormap.fadecolor, textmap_colormap.fadealpha);
sc->extra_colormap = R_CreateColormap(rgba, fadergba, textmap_colormap.fadestart, textmap_colormap.fadeend, textmap_colormap.flags);
}
TextmapFixFlatOffsets(sc);
}

26
src/r_data.c
View file

@ -2046,7 +2046,7 @@ extracolormap_t *R_ColormapForName(char *name)
#endif
//
// R_CreateColormap
// R_CreateColormapFromLinedef
//
// This is a more GL friendly way of doing colormaps: Specify colormap
// data in a special linedef's texture areas and use that to generate
@ -2185,10 +2185,8 @@ lighttable_t *R_CreateLightTable(extracolormap_t *extra_colormap)
return lighttable;
}
extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
extracolormap_t *R_CreateColormapFromLinedef(char *p1, char *p2, char *p3)
{
extracolormap_t *extra_colormap, *exc;
// default values
UINT8 cr = 0, cg = 0, cb = 0, ca = 0, cfr = 0, cfg = 0, cfb = 0, cfa = 25;
UINT32 fadestart = 0, fadeend = 31;
@ -2311,6 +2309,13 @@ extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
rgba = R_PutRgbaRGBA(cr, cg, cb, ca);
fadergba = R_PutRgbaRGBA(cfr, cfg, cfb, cfa);
return R_CreateColormap(rgba, fadergba, fadestart, fadeend, flags);
}
extracolormap_t *R_CreateColormap(INT32 rgba, INT32 fadergba, UINT8 fadestart, UINT8 fadeend, UINT8 flags)
{
extracolormap_t *extra_colormap;
// Did we just make a default colormap?
#ifdef EXTRACOLORMAPLUMPS
if (R_CheckDefaultColormapByValues(true, true, true, rgba, fadergba, fadestart, fadeend, flags, LUMPERROR))
@ -2322,17 +2327,16 @@ extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
// Look for existing colormaps
#ifdef EXTRACOLORMAPLUMPS
exc = R_GetColormapFromListByValues(rgba, fadergba, fadestart, fadeend, flags, LUMPERROR);
extra_colormap = R_GetColormapFromListByValues(rgba, fadergba, fadestart, fadeend, flags, LUMPERROR);
#else
exc = R_GetColormapFromListByValues(rgba, fadergba, fadestart, fadeend, flags);
extra_colormap = R_GetColormapFromListByValues(rgba, fadergba, fadestart, fadeend, flags);
#endif
if (exc)
return exc;
if (extra_colormap)
return extra_colormap;
CONS_Debug(DBG_RENDER, "Creating Colormap: rgba(%d,%d,%d,%d) fadergba(%d,%d,%d,%d)\n",
cr, cg, cb, ca, cfr, cfg, cfb, cfa);
CONS_Debug(DBG_RENDER, "Creating Colormap: rgba(%x) fadergba(%x)\n", rgba, fadergba);
extra_colormap = Z_Calloc(sizeof (*extra_colormap), PU_LEVEL, NULL);
extra_colormap = Z_Calloc(sizeof(*extra_colormap), PU_LEVEL, NULL);
extra_colormap->fadestart = (UINT16)fadestart;
extra_colormap->fadeend = (UINT16)fadeend;

3
src/r_data.h
View file

@ -147,7 +147,8 @@ boolean R_CheckEqualColormaps(extracolormap_t *exc_a, extracolormap_t *exc_b, bo
extracolormap_t *R_GetColormapFromList(extracolormap_t *extra_colormap);
lighttable_t *R_CreateLightTable(extracolormap_t *extra_colormap);
extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3);
extracolormap_t * R_CreateColormapFromLinedef(char *p1, char *p2, char *p3);
extracolormap_t* R_CreateColormap(INT32 rgba, INT32 fadergba, UINT8 fadestart, UINT8 fadeend, UINT8 flags);
extracolormap_t *R_AddColormaps(extracolormap_t *exc_augend, extracolormap_t *exc_addend,
boolean subR, boolean subG, boolean subB, boolean subA,
boolean subFadeR, boolean subFadeG, boolean subFadeB, boolean subFadeA,