diff options
| author | Jordan Justen <[email protected]> | 2014-01-25 12:37:40 -0800 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2014-02-20 10:33:09 -0800 |
| commit | 22388e2208a9a321240ec505f513fa5de5af8946 (patch) | |
| tree | adf896b6e2b2dfb6ae45ef820e6455383d419d15 /src/mesa/main/shaderapi.c | |
| parent | 86d6b5546b75ac7d5eedc26c14f579a4bfb40406 (diff) | |
main/shaderapi: GL_GEOMETRY_SHADER_INVOCATIONS GetProgramiv support
v3:
* Add check for ARB_gpu_shader5
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
Diffstat (limited to 'src/mesa/main/shaderapi.c')
| -rw-r--r-- | src/mesa/main/shaderapi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index 8b962af6677..bf138149087 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -606,6 +606,12 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param if (check_gs_query(ctx, shProg)) *params = shProg->Geom.VerticesOut; return; + case GL_GEOMETRY_SHADER_INVOCATIONS: + if (!has_core_gs || !ctx->Extensions.ARB_gpu_shader5) + break; + if (check_gs_query(ctx, shProg)) + *params = shProg->Geom.Invocations; + return; case GL_GEOMETRY_INPUT_TYPE: if (!has_core_gs) break; |