diff options
| author | FernandoS27 <fsahmkow27@gmail.com> | 2021-04-17 11:56:45 +0200 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:28 -0400 |
| commit | 04c459fc8d99b41fa8a03c49523599e9bf797f9d (patch) | |
| tree | 199934b3ef85a5affbe9ef115e9b0a1085851b36 /src/shader_recompiler/backend/spirv/emit_spirv.cpp | |
| parent | f18a6dd1bdaffda4c3e771af3cf7cf41919ebd67 (diff) | |
shader: Implement fine derivates constant propagation
Diffstat (limited to 'src/shader_recompiler/backend/spirv/emit_spirv.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/spirv/emit_spirv.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp index 9ec970706d..c4d5874cab 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp @@ -341,6 +341,9 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct if (!ctx.profile.xfb_varyings.empty()) { ctx.AddCapability(spv::Capability::TransformFeedback); } + if (info.uses_derivates) { + ctx.AddCapability(spv::Capability::DerivativeControl); + } // TODO: Track this usage ctx.AddCapability(spv::Capability::ImageGatherExtended); ctx.AddCapability(spv::Capability::ImageQuery); |