diff options
Diffstat (limited to 'src/i915_reg.h')
| -rw-r--r-- | src/i915_reg.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/i915_reg.h b/src/i915_reg.h index 682a157d..4340de93 100644 --- a/src/i915_reg.h +++ b/src/i915_reg.h @@ -360,6 +360,16 @@ #define S2_TEXCOORD_FMT(unit, type) ((type)<<(unit*4)) #define S2_TEXCOORD_NONE (~0) +#define TEXCOORD_WRAP_SHORTEST_TCX 8 +#define TEXCOORD_WRAP_SHORTEST_TCY 4 +#define TEXCOORD_WRAP_SHORTEST_TCZ 2 +#define TEXCOORD_PERSPECTIVE_DISABLE 1 + +#define S3_WRAP_SHORTEST_TCX(unit) (TEXCOORD_WRAP_SHORTEST_TCX << ((unit) * 4)) +#define S3_WRAP_SHORTEST_TCY(unit) (TEXCOORD_WRAP_SHORTEST_TCY << ((unit) * 4)) +#define S3_WRAP_SHORTEST_TCZ(unit) (TEXCOORD_WRAP_SHORTEST_TCZ << ((unit) * 4)) +#define S3_PERSPECTIVE_DISABLE(unit) (TEXCOORD_PERSPECTIVE_DISABLE << ((unit) * 4)) + /* S3 not interesting */ #define S4_POINT_WIDTH_SHIFT 23 |