diff options
| author | Kenneth Graunke <[email protected]> | 2016-05-27 11:12:45 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2016-08-08 09:59:03 -0700 |
| commit | 0eaa84e8af850b627345e473bb5a7cc9941cf2b8 (patch) | |
| tree | 8eb091358cb84d2252666b6aded6b89c396f43bd /src/compiler/glsl/builtin_variables.cpp | |
| parent | 58709d36d73419c21b899d4b9d08a4a82a2cc28b (diff) | |
glsl: Expose gl_PointSize if OES/EXT_tessellation_point_size is enabled.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/compiler/glsl/builtin_variables.cpp')
| -rw-r--r-- | src/compiler/glsl/builtin_variables.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/compiler/glsl/builtin_variables.cpp b/src/compiler/glsl/builtin_variables.cpp index 20d1d75f596..c9d8b1ca40b 100644 --- a/src/compiler/glsl/builtin_variables.cpp +++ b/src/compiler/glsl/builtin_variables.cpp @@ -1263,7 +1263,11 @@ builtin_variable_generator::generate_varyings() if (!state->es_shader || state->stage == MESA_SHADER_VERTEX || (state->stage == MESA_SHADER_GEOMETRY && - state->OES_geometry_point_size_enable)) { + state->OES_geometry_point_size_enable) || + ((state->stage == MESA_SHADER_TESS_CTRL || + state->stage == MESA_SHADER_TESS_EVAL) && + (state->OES_tessellation_point_size_enable || + state->EXT_tessellation_point_size_enable))) { add_varying(VARYING_SLOT_PSIZ, float_t, "gl_PointSize"); } } |