shader: Implement fine derivates constant propagation

2021-04-17 11:56:45 +02:00 · 2021-04-17 11:56:45 +02:00 · 04c459fc8d
commit 04c459fc8d
parent f18a6dd1bd
9 changed files with 101 additions and 0 deletions
--- a/src/shader_recompiler/backend/spirv/emit_spirv.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.h
@ -529,4 +529,8 @@ Id EmitShuffleButterfly(EmitContext& ctx, IR::Inst* inst, Id value, Id index, Id
                        Id segmentation_mask);
 Id EmitFSwizzleAdd(EmitContext& ctx, Id op_a, Id op_b, Id swizzle);

+Id EmitDPdxFine(EmitContext& ctx, Id op_a);
+
+Id EmitDPdyFine(EmitContext& ctx, Id op_a);
+
 } // namespace Shader::Backend::SPIRV