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engine: introduce REF_GET_*_PTR for gamma tables

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This commit is contained in:
Alibek Omarov
2024-11-02 22:11:22 +03:00
parent b39d660189
commit 8af995cc28
14 changed files with 121 additions and 19 deletions
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33
ref/soft/r_local.h
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@@ -297,6 +297,10 @@ typedef struct
movevars_t *movevars;
color24 *palette;
cl_entity_t *viewent;
byte *texgammatable;
uint *lightgammatable;
uint *lineargammatable;
uint *screengammatable;
uint max_entities;
} gl_globals_t;
@@ -691,6 +695,35 @@ static inline model_t *CL_ModelHandle( int index )
return gp_cl->models[index];
}
static inline byte TextureToGamma( byte b )
{
return !FBitSet( gp_host->features, ENGINE_LINEAR_GAMMA_SPACE ) ? tr.texgammatable[b] : b;
}
static inline uint LightToTexGamma( uint b )
{
if( unlikely( b >= 1024 ))
return 0;
return !FBitSet( gp_host->features, ENGINE_LINEAR_GAMMA_SPACE ) ? tr.lightgammatable[b] : b;
}
static inline uint ScreenGammaTable( uint b )
{
if( unlikely( b >= 1024 ))
return 0;
return !FBitSet( gp_host->features, ENGINE_LINEAR_GAMMA_SPACE ) ? tr.screengammatable[b] : b;
}
static inline uint LinearGammaTable( uint b )
{
if( unlikely( b >= 1024 ))
return 0;
return !FBitSet( gp_host->features, ENGINE_LINEAR_GAMMA_SPACE ) ? tr.lineargammatable[b] : b;
}
#define WORLDMODEL (gp_cl->models[1])
// todo: gl_cull.c