diff options
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2020-11-26 17:39:53 +0100 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-12-14 16:22:38 +0000 |
| commit | bf69d89b5a74b3bf930ecbbbeeaf44767136ec1b (patch) | |
| tree | 604ea8d31682e2cb9e6dc2eebd15d0c6a583fe03 /src/amd/vulkan/radv_shader_info.c | |
| parent | d8c1931ca93b35c9b236b47e58e95ab0233f2b53 (diff) | |
radv: implement VK_KHR_fragment_shading_rate
Only supported on GFX10.3+. Attachment Fragment Shading Rate is
for later.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7837>
Diffstat (limited to 'src/amd/vulkan/radv_shader_info.c')
| -rw-r--r-- | src/amd/vulkan/radv_shader_info.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_shader_info.c b/src/amd/vulkan/radv_shader_info.c index 8147b08b845..24c6ed015bc 100644 --- a/src/amd/vulkan/radv_shader_info.c +++ b/src/amd/vulkan/radv_shader_info.c @@ -162,6 +162,9 @@ gather_intrinsic_info(const nir_shader *nir, const nir_intrinsic_instr *instr, case nir_intrinsic_load_num_subgroups: info->cs.uses_local_invocation_idx = true; break; + case nir_intrinsic_load_sample_mask_in: + info->ps.reads_sample_mask_in = true; + break; case nir_intrinsic_load_view_index: info->needs_multiview_view_index = true; if (nir->info.stage == MESA_SHADER_FRAGMENT) @@ -487,6 +490,9 @@ gather_info_output_decl(const nir_shader *nir, const nir_variable *var, case VARYING_SLOT_LAYER: vs_info->writes_layer = true; break; + case VARYING_SLOT_PRIMITIVE_SHADING_RATE: + vs_info->writes_primitive_shading_rate = true; + break; default: break; } |