I'm not aware of any radeon parts capable of UBOs and not capable of GS. Marek
On Tue, Feb 24, 2015 at 8:10 PM, Ian Romanick <i...@freedesktop.org> wrote: > Nice catch... are there still any platforms in Mesa that support UBOs > (part of OpenGL 3.1) but not geometry shaders (part of OpenGL 3.2)? I > guess there are a couple Intel platforms where we could probably enable > UBOs but will never have geometry shaders (Iron Lake)... > > Either way, > > Reviewed-by: Ian Romanick <ian.d.roman...@intel.com> > > On 02/23/2015 12:02 PM, Marek Olšák wrote: >> From: Marek Olšák <marek.ol...@amd.com> >> >> --- >> src/mesa/main/uniforms.c | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/src/mesa/main/uniforms.c b/src/mesa/main/uniforms.c >> index e471b87..4bb3dfb 100644 >> --- a/src/mesa/main/uniforms.c >> +++ b/src/mesa/main/uniforms.c >> @@ -1142,6 +1142,8 @@ _mesa_GetActiveUniformBlockiv(GLuint program, >> return; >> >> case GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: >> + if (!_mesa_has_geometry_shaders(ctx)) >> + break; >> params[0] = >> shProg->UniformBlockStageIndex[MESA_SHADER_GEOMETRY][uniformBlockIndex] != >> -1; >> return; >> >> > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
