//------------------------------------------------------------------------------
//load a palette by name. returns 1 if new palette loaded, else 0
//if nUsedForLevel is set, load pig, etc.
//if bNoScreenChange is set, the current screen does not get remapped,
//and the hardware palette does not get changed
ubyte *LoadPalette (char *pszPaletteName, char *pszLevelName, int nUsedForLevel,
int bNoScreenChange, int bForce)
{
char szPigName[FILENAME_LEN];
ubyte *palette = NULL;
//special hack to tell that palette system about a pig that's been loaded elsewhere
if (nUsedForLevel == -2) {
strncpy (szLastPalettePig, pszPaletteName, sizeof (szLastPalettePig));
return lastPalette;
}
if (!pszPaletteName)
pszPaletteName = szLastPalettePig;
if (!*pszPaletteName)
pszPaletteName = "groupa.256";
if (nUsedForLevel && stricmp (szLastPalettePig, pszPaletteName) != 0) {
if (gameStates.app.bD1Mission)
strcpy (szPigName, "groupa.pig");
else {
_splitpath (pszPaletteName, NULL, NULL, szPigName, NULL);
strcat (szPigName, ".pig");
PiggyInitPigFile (szPigName);
}
//if not editor, load pig first so small install message can come
//up in old palette. If editor version, we must load the pig after
//the palette is loaded so we can remap new textures.
#ifdef EDITOR
piggy_new_pigfile(szPigName);
#endif
}
if (bForce || pszLevelName || stricmp(szLastPaletteLoaded, pszPaletteName)) {
strncpy (szLastPaletteLoaded, pszPaletteName, sizeof (szLastPaletteLoaded));
palette = GrUsePaletteTable (pszPaletteName, pszLevelName);
if (!gameStates.render.bPaletteFadedOut && !bNoScreenChange)
GrPaletteStepLoad (NULL);
//RemapFontsAndMenus (0);
gameData.hud.msgs [0].nColor = -1;
LoadBackgroundBitmap();
}
if (nUsedForLevel && stricmp(szLastPalettePig,pszPaletteName) != 0) {
strncpy(szLastPalettePig,pszPaletteName,sizeof(szLastPalettePig));
#ifdef EDITOR
piggy_new_pigfile(szPigName);
#endif
TexMergeFlush();
RLECacheFlush();
}
return palette;
}
//load a palette by name. returns 1 if new palette loaded, else 0
//if used_for_level is set, load pig, etc.
//if no_change_screen is set, the current screen does not get remapped,
//and the hardware palette does not get changed
int load_palette(char *name,int used_for_level,int no_change_screen)
{
char pigname[FILENAME_LEN];
ubyte old_pal[256*3];
//special hack to tell that palette system about a pig that's been loaded elsewhere
if (used_for_level == -2) {
strncpy(last_palette_loaded_pig,name,sizeof(last_palette_loaded_pig));
return 1;
}
if (name==NULL)
name = last_palette_loaded_pig;
if (used_for_level && stricmp(last_palette_loaded_pig,name) != 0) {
_splitpath(name,NULL,NULL,pigname,NULL);
strcat(pigname,".pig");
//if not editor, load pig first so small install message can come
//up in old palette. If editor version, we must load the pig after
//the palette is loaded so we can remap new textures.
#ifndef EDITOR
piggy_new_pigfile(pigname);
#endif
}
if (stricmp(last_palette_loaded,name) != 0) {
memcpy(old_pal,gr_palette,sizeof(old_pal));
strncpy(last_palette_loaded,name,sizeof(last_palette_loaded));
gr_use_palette_table(name);
if (Function_mode == FMODE_GAME && !no_change_screen)
gr_remap_bitmap_good( &grd_curscreen->sc_canvas.cv_bitmap, old_pal, -1, -1 );
#if defined(POLY_ACC)
if (bg.bmp && bg.bmp->bm_type == BM_LINEAR)
#else
if (bg.bmp)
#endif
gr_remap_bitmap_good( bg.bmp, old_pal, -1, -1 );
if (!gr_palette_faded_out && !no_change_screen)
gr_palette_load(gr_palette);
remap_fonts_and_menus(0);
Color_0_31_0 = -1; //for gauges
HUD_color = -1;
load_background_bitmap();
g3_remap_interp_colors();
}
if (used_for_level && stricmp(last_palette_loaded_pig,name) != 0) {
strncpy(last_palette_loaded_pig,name,sizeof(last_palette_loaded_pig));
#ifdef EDITOR
piggy_new_pigfile(pigname);
#endif
texmerge_flush();
rle_cache_flush();
}
return 1;
}
