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Shader decompiler: Fix JMPU condition

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wheremyfoodat 2024-08-19 23:46:37 +03:00
parent e481ce87a9
commit 943cf9b889
1 changed files with 2 additions and 1 deletions
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3
src/core/PICA/shader_decompiler.cpp
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@ -591,8 +591,9 @@ void ShaderDecompiler::compileInstruction(u32& pc, bool& finished) {
const u32 dest = getBits<10, 12>(instruction);
const u32 bit = getBits<22, 4>(instruction); // Bit of the bool uniform to check
const u32 mask = 1u << bit;
const u32 test = (instruction & 1) ^ 1; // If the LSB is 0 we jump if bit = 1, otherwise 0
decompiledShader += fmt::format("if ((uniform_bool & {}u) != 0u) {{ pc = {}u; break; }}\n", mask, dest);
decompiledShader += fmt::format("if ((uniform_bool & {}u) {} 0u) {{ pc = {}u; break; }}\n", mask, (test != 0) ? "!=" : "==", dest);
break;
}