diff options
| author | FernandoS27 <fsahmkow27@gmail.com> | 2021-04-17 12:51:43 +0200 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:28 -0400 |
| commit | 080857b60e78836901cf6e9601f48613812fcd04 (patch) | |
| tree | ef466d23ba86a14f01abaa7b01acd7a7d6b24aa7 /src/shader_recompiler/frontend | |
| parent | 04c459fc8d99b41fa8a03c49523599e9bf797f9d (diff) | |
shader: Add coarse derivatives
Diffstat (limited to 'src/shader_recompiler/frontend')
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.cpp | 8 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/ir_emitter.h | 4 | ||||
| -rw-r--r-- | src/shader_recompiler/frontend/ir/opcodes.inc | 2 |
3 files changed, 14 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp index 845a57b1e9..b3c9fe72a6 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp +++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp @@ -1933,4 +1933,12 @@ F32 IREmitter::DPdyFine(const F32& a) { return Inst<F32>(Opcode::DPdyFine, a); } +F32 IREmitter::DPdxCoarse(const F32& a) { + return Inst<F32>(Opcode::DPdxCoarse, a); +} + +F32 IREmitter::DPdyCoarse(const F32& a) { + return Inst<F32>(Opcode::DPdyCoarse, a); +} + } // namespace Shader::IR diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h index c7101d668d..4441c495d3 100644 --- a/src/shader_recompiler/frontend/ir/ir_emitter.h +++ b/src/shader_recompiler/frontend/ir/ir_emitter.h @@ -357,6 +357,10 @@ public: [[nodiscard]] F32 DPdyFine(const F32& a); + [[nodiscard]] F32 DPdxCoarse(const F32& a); + + [[nodiscard]] F32 DPdyCoarse(const F32& a); + private: IR::Block::iterator insertion_point; diff --git a/src/shader_recompiler/frontend/ir/opcodes.inc b/src/shader_recompiler/frontend/ir/opcodes.inc index e4cb8964ad..b6869d4e46 100644 --- a/src/shader_recompiler/frontend/ir/opcodes.inc +++ b/src/shader_recompiler/frontend/ir/opcodes.inc @@ -513,3 +513,5 @@ OPCODE(ShuffleButterfly, U32, U32, OPCODE(FSwizzleAdd, F32, F32, F32, U32, ) OPCODE(DPdxFine, F32, F32, ) OPCODE(DPdyFine, F32, F32, ) +OPCODE(DPdxCoarse, F32, F32, ) +OPCODE(DPdyCoarse, F32, F32, ) |