diff options
| author | Kenneth Graunke <[email protected]> | 2016-05-26 20:21:58 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2016-06-15 12:44:09 -0700 |
| commit | 0be210513797d3a0245588df915b9510c201bea4 (patch) | |
| tree | 11ba21e87e653a08fee8b2432d50bf588dacf2a6 /src/mesa/main | |
| parent | d794072b3e1f27b96aaf2c476fcd5dcc5fd9d445 (diff) | |
glsl: Optionally lower TES gl_PatchVerticesIn to a uniform.
i965 has no special hardware for this, so we need to pass this value in
as a uniform (unless the TES is linked against a TCS, in which case the
linker can just replace this with a constant).
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Alejandro Piñeiro <[email protected]>
Cc: [email protected]
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/mtypes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 471d41d4435..85ef22db9c2 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -3762,6 +3762,7 @@ struct gl_constants GLuint MaxTessPatchComponents; GLuint MaxTessControlTotalOutputComponents; bool LowerTessLevel; /**< Lower gl_TessLevel* from float[n] to vecn? */ + bool LowerTESPatchVerticesIn; /**< Lower gl_PatchVerticesIn to a uniform */ bool PrimitiveRestartForPatches; bool LowerCsDerivedVariables; /**< Lower gl_GlobalInvocationID and * gl_LocalInvocationIndex based on |