v3:
* Add check for ARB_gpu_shader5
Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
Reviewed-by: Paul Berry <stereotype...@gmail.com>
---
src/mesa/main/shaderapi.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index ad9cfc6..b206ef1 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -605,6 +605,12 @@ 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;
--
1.9.rc1
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