diff options
| author | Lyude <[email protected]> | 2017-05-24 15:42:40 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2017-06-02 23:19:39 -0400 |
| commit | 4dafc4c99afef8bd8cfd69b9c8c8db59c429ea8c (patch) | |
| tree | f47e3f2256f64cc196422cf6a6488327704dc2ca | |
| parent | 467af445a35014f465e6d9d6de054f031bf381d0 (diff) | |
st/mesa: Add support for ARB_post_depth_coverage
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 1 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index f3db7026d47..76741564320 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -600,6 +600,7 @@ void st_init_extensions(struct pipe_screen *screen, { o(ARB_occlusion_query2), PIPE_CAP_OCCLUSION_QUERY }, { o(ARB_pipeline_statistics_query), PIPE_CAP_QUERY_PIPELINE_STATISTICS }, { o(ARB_point_sprite), PIPE_CAP_POINT_SPRITE }, + { o(ARB_post_depth_coverage), PIPE_CAP_POST_DEPTH_COVERAGE }, { o(ARB_query_buffer_object), PIPE_CAP_QUERY_BUFFER_OBJECT }, { o(ARB_robust_buffer_access_behavior), PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR }, { o(ARB_sample_shading), PIPE_CAP_SAMPLE_SHADING }, diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 76cd4dc3a5e..ea9585769e7 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -6376,9 +6376,14 @@ st_translate_program( } if (procType == PIPE_SHADER_FRAGMENT) { - if (program->shader->Program->info.fs.early_fragment_tests) + if (program->shader->Program->info.fs.early_fragment_tests || + program->shader->Program->info.fs.post_depth_coverage) { ureg_property(ureg, TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL, 1); + if (program->shader->Program->info.fs.post_depth_coverage) + ureg_property(ureg, TGSI_PROPERTY_FS_POST_DEPTH_COVERAGE, 1); + } + if (proginfo->info.inputs_read & VARYING_BIT_POS) { /* Must do this after setting up t->inputs. */ emit_wpos(st_context(ctx), t, proginfo, ureg, |