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fix: incorrect roundEven implementation

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This commit is contained in:
Samuliak 2024-08-14 20:58:47 +02:00
parent 0bb99aaa75
commit be98734358
1 changed files with 1 additions and 8 deletions
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9
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitMSL.cpp
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@ -1231,8 +1231,7 @@ static void _emitALUOP2InstructionCode(LatteDecompilerShaderContext* shaderConte
_emitInstructionOutputVariableName(shaderContext, aluInstruction); _emitInstructionOutputVariableName(shaderContext, aluInstruction);
src->add(" = "); src->add(" = ");
_emitTypeConversionPrefixMSL(shaderContext, LATTE_DECOMPILER_DTYPE_FLOAT, outputType); _emitTypeConversionPrefixMSL(shaderContext, LATTE_DECOMPILER_DTYPE_FLOAT, outputType);
src->add("roundEven"); src->add("rint(");
src->add("(");
_emitOperandInputCode(shaderContext, aluInstruction, 0, LATTE_DECOMPILER_DTYPE_FLOAT); _emitOperandInputCode(shaderContext, aluInstruction, 0, LATTE_DECOMPILER_DTYPE_FLOAT);
src->add(")"); src->add(")");
_emitTypeConversionSuffixMSL(shaderContext, LATTE_DECOMPILER_DTYPE_FLOAT, outputType); _emitTypeConversionSuffixMSL(shaderContext, LATTE_DECOMPILER_DTYPE_FLOAT, outputType);
@ -3725,12 +3724,6 @@ void LatteDecompiler_emitHelperFunctions(LatteDecompilerShaderContext* shaderCon
"return as_type<int>(clamp(as_type<float>(v), 0.0, 1.0));\r\n" "return as_type<int>(clamp(as_type<float>(v), 0.0, 1.0));\r\n"
"}\r\n"); "}\r\n");
// round even
fCStr_shaderSource->add(""
"float roundEven(float x) {\r\n"
"return round(x / 2.0) * 2.0;\r\n"
"}\r\n");
// Bit cast // Bit cast
// Scalar // Scalar