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limit framebuffer fetch to 2D textures

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Samuliak 2025-01-09 16:03:53 +01:00
parent 27a31fedab
commit 6d1d739de5
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1 changed files with 8 additions and 0 deletions
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8
src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerAnalyzer.cpp
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@ -866,6 +866,13 @@ void LatteDecompiler_analyze(LatteDecompilerShaderContext* shaderContext, LatteD
if (physAddr == MPTR_NULL) if (physAddr == MPTR_NULL)
continue; // invalid data continue; // invalid data
// Check for dimension
auto dim = shader->textureUnitDim[textureIndex];
// TODO: 2D arrays could technically be supported as well
if (dim != Latte::E_DIM::DIM_2D)
continue;
// Check if the texture is used as render target
for (sint32 j = 0; j < LATTE_NUM_COLOR_TARGET; j++) for (sint32 j = 0; j < LATTE_NUM_COLOR_TARGET; j++)
{ {
if (((colorBufferMask) & (1 << j)) == 0) if (((colorBufferMask) & (1 << j)) == 0)
@ -876,6 +883,7 @@ void LatteDecompiler_analyze(LatteDecompilerShaderContext* shaderContext, LatteD
MPTR colorBufferPhysMem = regColorBufferBase; MPTR colorBufferPhysMem = regColorBufferBase;
// TODO: check if mip matches as well?
if (physAddr == colorBufferPhysMem) if (physAddr == colorBufferPhysMem)
{ {
shader->textureRenderTargetIndex[i] = j; shader->textureRenderTargetIndex[i] = j;