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Fix MOVA source register indexing

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Wunkolo 2024-03-22 09:33:52 -07:00
parent 439134ac3b
commit 919e0c1888
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1 changed files with 2 additions and 1 deletions
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src/core/PICA/shader_interpreter.cpp
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@ -309,9 +309,10 @@ void PICAShader::mov(u32 instruction) {
void PICAShader::mova(u32 instruction) { void PICAShader::mova(u32 instruction) {
const u32 operandDescriptor = operandDescriptors[instruction & 0x7f]; const u32 operandDescriptor = operandDescriptors[instruction & 0x7f];
const u32 src = getBits<12, 7>(instruction); u32 src = getBits<12, 7>(instruction);
const u32 idx = getBits<19, 2>(instruction); const u32 idx = getBits<19, 2>(instruction);
src = getIndexedSource(src, idx);
vec4f srcVector = getSourceSwizzled<1>(src, operandDescriptor); vec4f srcVector = getSourceSwizzled<1>(src, operandDescriptor);
u32 componentMask = operandDescriptor & 0xf; u32 componentMask = operandDescriptor & 0xf;