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[Shader JIT] Add MIN

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wheremyfoodat 2023-06-11 22:08:02 +03:00
parent ff3c162ebc
commit 71fd8de92f
1 changed files with 14 additions and 0 deletions
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14
src/core/PICA/dynapica/shader_rec_emitter_x64.cpp
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@ -117,6 +117,7 @@ void ShaderEmitter::compileInstruction(const PICAShader& shaderUnit) {
case ShaderOpcodes::MOV: recMOV(shaderUnit, instruction); break;
case ShaderOpcodes::MOVA: recMOVA(shaderUnit, instruction); break;
case ShaderOpcodes::MAX: recMAX(shaderUnit, instruction); break;
case ShaderOpcodes::MIN: recMIN(shaderUnit, instruction); break;
case ShaderOpcodes::MUL: recMUL(shaderUnit, instruction); break;
case ShaderOpcodes::NOP: break;
case ShaderOpcodes::RCP: recRCP(shaderUnit, instruction); break;
@ -445,6 +446,19 @@ void ShaderEmitter::recMAX(const PICAShader& shader, u32 instruction) {
storeRegister(src1_xmm, shader, dest, operandDescriptor);
}
void ShaderEmitter::recMIN(const PICAShader& shader, u32 instruction) {
const u32 operandDescriptor = shader.operandDescriptors[instruction & 0x7f];
const u32 src1 = getBits<12, 7>(instruction);
const u32 src2 = getBits<7, 5>(instruction); // src2 coming first because PICA moment
const u32 idx = getBits<19, 2>(instruction);
const u32 dest = getBits<21, 5>(instruction);
loadRegister<1>(src1_xmm, shader, src1, idx, operandDescriptor);
loadRegister<2>(src2_xmm, shader, src2, 0, operandDescriptor);
minps(src1_xmm, src2_xmm);
storeRegister(src1_xmm, shader, dest, operandDescriptor);
}
void ShaderEmitter::recMUL(const PICAShader& shader, u32 instruction) {
const u32 operandDescriptor = shader.operandDescriptors[instruction & 0x7f];
const u32 src1 = getBits<12, 7>(instruction);