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check if pixel formats match for framebuffer fetch

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Samuliak 2025-01-11 10:26:35 +01:00
parent ca3fe96104
commit 217e2edda3
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2 changed files with 26 additions and 19 deletions
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36
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitMSL.cpp
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@ -2293,7 +2293,7 @@ static void _emitTEXSampleTextureCode(LatteDecompilerShaderContext* shaderContex
if (isGather)
src->add("gather");
else
src->add("sample");
src->add("sample");
if (isCompare)
src->add("_compare");
src->addFmt("(samplr{}, ", texInstruction->textureFetch.textureIndex);
@ -2456,25 +2456,25 @@ static void _emitTEXSampleTextureCode(LatteDecompilerShaderContext* shaderContex
// 1D textures don't support lod
if (texDim != Latte::E_DIM::DIM_1D && texDim != Latte::E_DIM::DIM_1D_ARRAY)
{
if (texOpcode == GPU7_TEX_INST_SAMPLE_L || texOpcode == GPU7_TEX_INST_SAMPLE_LB || texOpcode == GPU7_TEX_INST_SAMPLE_C_L)
{
src->add(", ");
if (texOpcode == GPU7_TEX_INST_SAMPLE_LB)
{
src->addFmt("bias({})", _FormatFloatAsConstant((float)texInstruction->textureFetch.lodBias / 16.0f));
}
else
{
// TODO: is this correct?
src->add("level(");
if (texOpcode == GPU7_TEX_INST_SAMPLE_L || texOpcode == GPU7_TEX_INST_SAMPLE_LB || texOpcode == GPU7_TEX_INST_SAMPLE_C_L)
{
src->add(", ");
if (texOpcode == GPU7_TEX_INST_SAMPLE_LB)
{
src->addFmt("bias({})", _FormatFloatAsConstant((float)texInstruction->textureFetch.lodBias / 16.0f));
}
else
{
// TODO: is this correct?
src->add("level(");
_emitTEXSampleCoordInputComponent(shaderContext, texInstruction, 3, LATTE_DECOMPILER_DTYPE_FLOAT);
src->add(")");
}
}
else if (texOpcode == GPU7_TEX_INST_SAMPLE_LZ || texOpcode == GPU7_TEX_INST_SAMPLE_C_LZ)
{
src->add(", level(0.0)");
}
}
}
else if (texOpcode == GPU7_TEX_INST_SAMPLE_LZ || texOpcode == GPU7_TEX_INST_SAMPLE_C_LZ)
{
src->add(", level(0.0)");
}
}
}
// gradient parameters