mirror of
https://github.com/ZDoom/raze-gles.git
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80 lines
2 KiB
C
80 lines
2 KiB
C
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#pragma once
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#ifndef palette_h_
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#define palette_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MAXBASEPALS 256
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#define MAXPALOOKUPS 256
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#define MAXBLENDTABS 256
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#define RESERVEDPALS 4 // don't forget to increment this when adding reserved pals
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#define DETAILPAL (MAXPALOOKUPS - 1)
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#define GLOWPAL (MAXPALOOKUPS - 2)
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#define SPECULARPAL (MAXPALOOKUPS - 3)
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#define NORMALPAL (MAXPALOOKUPS - 4)
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extern uint8_t curbasepal;
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#ifdef LUNATIC
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extern const char *(getblendtab) (int32_t blend);
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#else
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#define getblendtab(blend) (blendtable[blend])
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#endif
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extern uint32_t PaletteIndexFullbrights[8];
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#define IsPaletteIndexFullbright(col) (PaletteIndexFullbrights[(col)>>5] & (1u<<((col)&31)))
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#define SetPaletteIndexFullbright(col) (PaletteIndexFullbrights[(col)>>5] |= (1u<<((col)&31)))
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typedef struct {
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char r, g, b, f;
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} palette_t;
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extern palette_t curpalette[256], curpalettefaded[256], palfadergb;
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extern char palfadedelta;
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extern int32_t globalblend;
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extern uint32_t g_lastpalettesum;
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extern palette_t getpal(int32_t col);
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extern void loadpalette(void);
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extern int32_t E_PostInitTables(void);
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extern void setup_blend(int32_t blend, int32_t doreverse);
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extern uint8_t basepalreset;
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extern int32_t curbrightness, gammabrightness;
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extern int32_t loadlookups(int32_t fp);
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extern void generatefogpals(void);
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extern void fillemptylookups(void);
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extern void E_ReplaceTransparentColorWithBlack(void);
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extern int8_t g_noFloorPal[MAXPALOOKUPS];
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extern char britable[16][256];
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#ifdef USE_OPENGL
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extern palette_t palookupfog[MAXPALOOKUPS];
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static inline void bricolor(palette_t *wpptr, int32_t dacol)
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{
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if (gammabrightness)
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{
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wpptr->r = curpalette[dacol].r;
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wpptr->g = curpalette[dacol].g;
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wpptr->b = curpalette[dacol].b;
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}
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else
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{
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wpptr->r = britable[curbrightness][curpalette[dacol].r];
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wpptr->g = britable[curbrightness][curpalette[dacol].g];
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wpptr->b = britable[curbrightness][curpalette[dacol].b];
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}
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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