diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/mtypes.h | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 302b7aa74f..73dccf7817 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -1208,27 +1208,12 @@ enum { /*@}*/ -/* A selection of state flags to make driver and module's lives easier. */ -#define ENABLE_TEXGEN0 0x1 -#define ENABLE_TEXGEN1 0x2 -#define ENABLE_TEXGEN2 0x4 -#define ENABLE_TEXGEN3 0x8 -#define ENABLE_TEXGEN4 0x10 -#define ENABLE_TEXGEN5 0x20 -#define ENABLE_TEXGEN6 0x40 -#define ENABLE_TEXGEN7 0x80 - -#define ENABLE_TEXMAT0 0x1 /* Ie. not the identity matrix */ -#define ENABLE_TEXMAT1 0x2 -#define ENABLE_TEXMAT2 0x4 -#define ENABLE_TEXMAT3 0x8 -#define ENABLE_TEXMAT4 0x10 -#define ENABLE_TEXMAT5 0x20 -#define ENABLE_TEXMAT6 0x40 -#define ENABLE_TEXMAT7 0x80 - -#define ENABLE_TEXGEN(i) (ENABLE_TEXGEN0 << (i)) -#define ENABLE_TEXMAT(i) (ENABLE_TEXMAT0 << (i)) + +/** Tex-gen enabled for texture unit? */ +#define ENABLE_TEXGEN(unit) (1 << (unit)) + +/** Non-identity texture matrix for texture unit? */ +#define ENABLE_TEXMAT(unit) (1 << (unit)) /** @@ -1573,8 +1558,8 @@ struct gl_texture_attrib GLbitfield _EnabledUnits; /**< one bit set for each really-enabled unit */ GLbitfield _EnabledCoordUnits; /**< one bit per enabled coordinate unit */ GLbitfield _GenFlags; /**< for texgen */ - GLbitfield _TexGenEnabled; - GLbitfield _TexMatEnabled; + GLbitfield _TexGenEnabled; /**< Mask of ENABLE_TEXGEN flags */ + GLbitfield _TexMatEnabled; /**< Mask of ENABLE_TEXMAT flags */ /**@}*/ struct gl_texture_unit Unit[MAX_TEXTURE_UNITS]; |