cvar_t r_colormap_palette = {0, "r_colormap_palette", "gfx/colormap_palette.lmp", "name of a palette lmp file to override the shirt/pants colors of player models. It consists of 16 shirt colors, 16 scoreboard shirt colors, 16 pants colors and 16 scoreboard pants colors"};
-unsigned int palette_complete[256];
-unsigned int palette_font[256];
-unsigned int palette_alpha[256];
-unsigned int palette_nocolormap[256];
-unsigned int palette_nocolormapnofullbrights[256];
-unsigned int palette_nofullbrights[256];
-unsigned int palette_onlyfullbrights[256];
-unsigned int palette_pantsaswhite[256];
-unsigned int palette_shirtaswhite[256];
-unsigned int palette_transparent[256];
-unsigned int palette_pantscolormap[16];
-unsigned int palette_shirtcolormap[16];
-unsigned int palette_pantsscoreboard[16];
-unsigned int palette_shirtscoreboard[16];
+unsigned char palette_rgb[256][3];
+unsigned char palette_rgb_pantscolormap[16][3];
+unsigned char palette_rgb_shirtcolormap[16][3];
+unsigned char palette_rgb_pantsscoreboard[16][3];
+unsigned char palette_rgb_shirtscoreboard[16][3];
+
+unsigned int palette_bgra_complete[256];
+unsigned int palette_bgra_font[256];
+unsigned int palette_bgra_alpha[256];
+unsigned int palette_bgra_nocolormap[256];
+unsigned int palette_bgra_nocolormapnofullbrights[256];
+unsigned int palette_bgra_nofullbrights[256];
+unsigned int palette_bgra_onlyfullbrights[256];
+unsigned int palette_bgra_pantsaswhite[256];
+unsigned int palette_bgra_shirtaswhite[256];
+unsigned int palette_bgra_transparent[256];
+unsigned int palette_bgra_embeddedpic[256];
// John Carmack said the quake palette.lmp can be considered public domain because it is not an important asset to id, so I include it here as a fallback if no external palette file is found.
unsigned char host_quakepal[768] =
transparentcolor = 255;
for (i = 0;i < 256;i++)
- palette_transparent[i] = palette_complete[i];
- palette_transparent[transparentcolor] = 0;
+ palette_bgra_transparent[i] = palette_bgra_complete[i];
+ palette_bgra_transparent[transparentcolor] = 0;
for (i = 0;i < fullbright_start;i++)
- palette_nofullbrights[i] = palette_complete[i];
+ palette_bgra_nofullbrights[i] = palette_bgra_complete[i];
for (i = fullbright_start;i < fullbright_end;i++)
- palette_nofullbrights[i] = palette_complete[0];
+ palette_bgra_nofullbrights[i] = palette_bgra_complete[0];
for (i = 0;i < 256;i++)
- palette_onlyfullbrights[i] = palette_complete[0];
+ palette_bgra_onlyfullbrights[i] = 0;
for (i = fullbright_start;i < fullbright_end;i++)
- palette_onlyfullbrights[i] = palette_complete[i];
+ palette_bgra_onlyfullbrights[i] = palette_bgra_complete[i];
for (i = 0;i < 256;i++)
- palette_nocolormapnofullbrights[i] = palette_complete[i];
+ palette_bgra_nocolormapnofullbrights[i] = palette_bgra_complete[i];
for (i = pants_start;i < pants_end;i++)
- palette_nocolormapnofullbrights[i] = palette_complete[0];
+ palette_bgra_nocolormapnofullbrights[i] = 0;
for (i = shirt_start;i < shirt_end;i++)
- palette_nocolormapnofullbrights[i] = palette_complete[0];
+ palette_bgra_nocolormapnofullbrights[i] = 0;
for (i = fullbright_start;i < fullbright_end;i++)
- palette_nocolormapnofullbrights[i] = palette_complete[0];
+ palette_bgra_nocolormapnofullbrights[i] = 0;
for (i = 0;i < 256;i++)
- palette_nocolormap[i] = palette_complete[i];
+ palette_bgra_nocolormap[i] = palette_bgra_complete[i];
for (i = pants_start;i < pants_end;i++)
- palette_nocolormap[i] = palette_complete[0];
+ palette_bgra_nocolormap[i] = 0;
for (i = shirt_start;i < shirt_end;i++)
- palette_nocolormap[i] = palette_complete[0];
+ palette_bgra_nocolormap[i] = 0;
for (i = 0;i < 256;i++)
- palette_pantsaswhite[i] = palette_complete[0];
+ palette_bgra_pantsaswhite[i] = 0;
for (i = pants_start;i < pants_end;i++)
{
if (i >= reversed_start && i < reversed_end)
- palette_pantsaswhite[i] = palette_complete[15 - (i - pants_start)];
+ palette_bgra_pantsaswhite[i] = palette_bgra_complete[15 - (i - pants_start)];
else
- palette_pantsaswhite[i] = palette_complete[i - pants_start];
+ palette_bgra_pantsaswhite[i] = palette_bgra_complete[i - pants_start];
}
for (i = 0;i < 256;i++)
- palette_shirtaswhite[i] = palette_complete[0];
+ palette_bgra_shirtaswhite[i] = 0;
for (i = shirt_start;i < shirt_end;i++)
{
if (i >= reversed_start && i < reversed_end)
- palette_shirtaswhite[i] = palette_complete[15 - (i - shirt_start)];
+ palette_bgra_shirtaswhite[i] = palette_bgra_complete[15 - (i - shirt_start)];
else
- palette_shirtaswhite[i] = palette_complete[i - shirt_start];
+ palette_bgra_shirtaswhite[i] = palette_bgra_complete[i - shirt_start];
}
for (i = 0;i < 256;i++)
- palette_alpha[i] = 0xFFFFFFFF;
- palette_alpha[transparentcolor] = 0;
+ palette_bgra_alpha[i] = 0xFFFFFFFF;
+ palette_bgra_alpha[transparentcolor] = 0;
for (i = 0;i < 256;i++)
- palette_font[i] = palette_complete[i];
- palette_font[0] = 0;
+ palette_bgra_font[i] = palette_bgra_complete[i];
+ palette_bgra_font[0] = 0;
}
void BuildGammaTable8(float prescale, float gamma, float scale, float base, unsigned char *out, int rampsize)
void Palette_Load(void)
{
int i;
+ unsigned char *out;
float gamma, scale, base;
fs_offset_t filesize;
- unsigned char *in, *out, *palfile;
+ unsigned char *palfile;
unsigned char texturegammaramp[256];
+ union
+ {
+ unsigned char b[4];
+ unsigned int i;
+ }
+ bgra;
gamma = 1;
scale = 1;
palfile = (unsigned char *)FS_LoadFile ("gfx/palette.lmp", tempmempool, false, &filesize);
if (palfile && filesize >= 768)
- in = palfile;
+ memcpy(palette_rgb, palfile, 768);
else
{
Con_DPrint("Couldn't load gfx/palette.lmp, falling back on internal palette\n");
- in = host_quakepal;
+ memcpy(palette_rgb, host_quakepal, 768);
}
- out = (unsigned char *) palette_complete; // palette is accessed as 32bit for speed reasons, but is created as 8bit bytes
+ if (palfile)
+ Mem_Free(palfile);
+
+ out = (unsigned char *) palette_bgra_complete; // palette is accessed as 32bit for speed reasons, but is created as 8bit bytes
for (i = 0;i < 256;i++)
{
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = 255;
+ out[i*4+2] = texturegammaramp[palette_rgb[i][0]];
+ out[i*4+1] = texturegammaramp[palette_rgb[i][1]];
+ out[i*4+0] = texturegammaramp[palette_rgb[i][2]];
+ out[i*4+3] = 255;
}
- if (palfile)
- Mem_Free(palfile);
-if(*r_colormap_palette.string)
- palfile = (unsigned char *)FS_LoadFile (r_colormap_palette.string, tempmempool, false, &filesize);
-else
- palfile = NULL;
+ if(*r_colormap_palette.string)
+ palfile = (unsigned char *)FS_LoadFile (r_colormap_palette.string, tempmempool, false, &filesize);
+ else
+ palfile = NULL;
-in = palfile;
-if (palfile && filesize >= 48)
-{
- out = (unsigned char *) palette_shirtcolormap;
- for (i = 0;i < 16;i++)
+ if (palfile && filesize >= 48*2)
{
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = 255;
+ memcpy(palette_rgb_shirtcolormap[0], palfile, 48);
+ memcpy(palette_rgb_shirtscoreboard[0], palfile + 48, 48);
}
-}
-else
- for(i = 0; i < 16; ++i)
- palette_shirtcolormap[i] = palette_complete[(i << 4) | ((i >= 8 && i <= 13) ? 0x04 : 0x0C)];
-
-if(palfile && filesize >= 48 + 48)
-{
- out = (unsigned char *) palette_shirtscoreboard;
- for (i = 0;i < 16;i++)
+ else
{
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = 255;
+ for(i = 0;i < 16;i++)
+ {
+ VectorCopy(palette_rgb[(i << 4) | ((i >= 8 && i <= 13) ? 0x04 : 0x0C)], palette_rgb_shirtcolormap[i]);
+ VectorCopy(palette_rgb[(i << 4) | 0x08], palette_rgb_shirtscoreboard[i]);
+ }
}
-}
-else
- for(i = 0; i < 16; ++i)
- palette_shirtscoreboard[i] = palette_complete[(i << 4) | 0x08];
-if (palfile && filesize >= 48 + 48 + 48)
-{
- out = (unsigned char *) palette_pantscolormap;
- for (i = 0;i < 16;i++)
+ if (palfile && filesize >= 48*4)
{
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = 255;
+ memcpy(palette_rgb_pantscolormap[0], palfile + 48*2, 48);
+ memcpy(palette_rgb_pantsscoreboard[0], palfile + 48*3, 48);
}
-}
-else
- memcpy(palette_pantscolormap, palette_shirtcolormap, sizeof(palette_pantscolormap));
-
-if (palfile && filesize >= 48 + 48 + 48 + 48)
-{
- out = (unsigned char *) palette_pantsscoreboard;
- for (i = 0;i < 16;i++)
+ else
{
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = texturegammaramp[*in++];
- *out++ = 255;
+ memcpy(palette_rgb_pantscolormap, palette_rgb_shirtcolormap, sizeof(palette_rgb_pantscolormap));
+ memcpy(palette_rgb_pantsscoreboard, palette_rgb_shirtscoreboard, sizeof(palette_rgb_pantsscoreboard));
}
-}
-else
- memcpy(palette_pantsscoreboard, palette_shirtscoreboard, sizeof(palette_pantsscoreboard));
-if(palfile)
- Mem_Free(palfile);
+ if(palfile)
+ Mem_Free(palfile);
+
+ memset(palette_bgra_embeddedpic, 0, sizeof(palette_bgra_embeddedpic));
+ for (i = '1';i <= '7';i++)
+ {
+ Vector4Set(bgra.b, 255, 255, 255, (i - '0') * 255 / 7);
+ palette_bgra_embeddedpic[i] = bgra.i;
+ }
Palette_SetupSpecialPalettes();
}