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fix: color write mask and unpackHalf2x16

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This commit is contained in:
Samuliak 2024-08-11 18:32:50 +02:00
parent c6ab45a098
commit eb573fcaca
6 changed files with 30 additions and 11 deletions
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13
src/Cafe/HW/Latte/Renderer/Metal/MetalPipelineCache.cpp
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@ -92,6 +92,11 @@ MTL::RenderPipelineState* MetalPipelineCache::GetPipelineState(const LatteFetchS
desc->setFragmentFunction(mtlPixelShader->GetFunction());
// TODO: don't always set the vertex descriptor?
desc->setVertexDescriptor(vertexDescriptor);
// Color attachments
const Latte::LATTE_CB_COLOR_CONTROL& colorControlReg = LatteGPUState.contextNew.CB_COLOR_CONTROL;
uint32 blendEnableMask = colorControlReg.get_BLEND_MASK();
uint32 renderTargetMask = LatteGPUState.contextNew.CB_TARGET_MASK.get_MASK();
for (uint8 i = 0; i < 8; i++)
{
const auto& colorBuffer = activeFBO->colorBuffer[i];
@ -102,12 +107,9 @@ MTL::RenderPipelineState* MetalPipelineCache::GetPipelineState(const LatteFetchS
}
auto colorAttachment = desc->colorAttachments()->object(i);
colorAttachment->setPixelFormat(texture->GetRGBAView()->pixelFormat());
colorAttachment->setWriteMask(GetMtlColorWriteMask((renderTargetMask >> (i * 4)) & 0xF));
// Blending
const Latte::LATTE_CB_COLOR_CONTROL& colorControlReg = LatteGPUState.contextNew.CB_COLOR_CONTROL;
uint32 blendEnableMask = colorControlReg.get_BLEND_MASK();
uint32 renderTargetMask = LatteGPUState.contextNew.CB_TARGET_MASK.get_MASK();
bool blendEnabled = ((blendEnableMask & (1 << i))) != 0;
// Only float data type is blendable
if (blendEnabled && GetMtlPixelFormatInfo(texture->format, false).dataType == MetalDataType::FLOAT)
@ -120,7 +122,6 @@ MTL::RenderPipelineState* MetalPipelineCache::GetPipelineState(const LatteFetchS
auto srcRgbBlendFactor = GetMtlBlendFactor(blendControlReg.get_COLOR_SRCBLEND());
auto dstRgbBlendFactor = GetMtlBlendFactor(blendControlReg.get_COLOR_DSTBLEND());
colorAttachment->setWriteMask((renderTargetMask >> (i * 4)) & 0xF);
colorAttachment->setRgbBlendOperation(rgbBlendOp);
colorAttachment->setSourceRGBBlendFactor(srcRgbBlendFactor);
colorAttachment->setDestinationRGBBlendFactor(dstRgbBlendFactor);
@ -138,6 +139,8 @@ MTL::RenderPipelineState* MetalPipelineCache::GetPipelineState(const LatteFetchS
}
}
}
// Depth stencil attachment
if (activeFBO->depthBuffer.texture)
{
auto texture = static_cast<LatteTextureViewMtl*>(activeFBO->depthBuffer.texture);