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Implement IMAGE_GATHER4 and IMAGE_GATHER4_O (#1939)

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* Implement IMAGE_GATHER4_O

Used by The Last of Us Remastered.

* Fix type on IMAGE_GATHER4_C_LZ

Had a different set of types compared to the other IMAGE_GATHER4 ops.

* IMAGE_GATHER4
This commit is contained in:
Stephen Miller 2024-12-27 18:42:41 -06:00 • committed by GitHub
parent 49ffb7b120
commit 122fe22a32
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2 changed files with 7 additions and 5 deletions
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10
src/shader_recompiler/frontend/format.cpp
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@ -3565,8 +3565,8 @@ constexpr std::array<InstFormat, 112> InstructionFormatMIMG = {{
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Float32, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Float32,
ScalarType::Float32}, ScalarType::Float32},
// 64 = IMAGE_GATHER4 // 64 = IMAGE_GATHER4
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Uint32,
ScalarType::Undefined}, ScalarType::Float32},
// 65 = IMAGE_GATHER4_CL // 65 = IMAGE_GATHER4_CL
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined,
ScalarType::Undefined}, ScalarType::Undefined},
@ -3603,10 +3603,10 @@ constexpr std::array<InstFormat, 112> InstructionFormatMIMG = {{
ScalarType::Undefined}, ScalarType::Undefined},
// 79 = IMAGE_GATHER4_C_LZ // 79 = IMAGE_GATHER4_C_LZ
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Uint32, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Uint32,
ScalarType::Uint32}, ScalarType::Float32},
// 80 = IMAGE_GATHER4_O // 80 = IMAGE_GATHER4_O
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Uint32,
ScalarType::Undefined}, ScalarType::Float32},
// 81 = IMAGE_GATHER4_CL_O // 81 = IMAGE_GATHER4_CL_O
{InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined, {InstClass::VectorMemImgSmp, InstCategory::VectorMemory, 4, 1, ScalarType::Undefined,
ScalarType::Undefined}, ScalarType::Undefined},

2
src/shader_recompiler/frontend/translate/vector_memory.cpp
View file

@ -144,8 +144,10 @@ void Translator::EmitVectorMemory(const GcnInst& inst) {
return IMAGE_SAMPLE(inst); return IMAGE_SAMPLE(inst);
// Image gather operations // Image gather operations
case Opcode::IMAGE_GATHER4:
case Opcode::IMAGE_GATHER4_LZ: case Opcode::IMAGE_GATHER4_LZ:
case Opcode::IMAGE_GATHER4_C: case Opcode::IMAGE_GATHER4_C:
case Opcode::IMAGE_GATHER4_O:
case Opcode::IMAGE_GATHER4_C_O: case Opcode::IMAGE_GATHER4_C_O:
case Opcode::IMAGE_GATHER4_C_LZ: case Opcode::IMAGE_GATHER4_C_LZ:
case Opcode::IMAGE_GATHER4_LZ_O: case Opcode::IMAGE_GATHER4_LZ_O: