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set depth bias

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This commit is contained in:
Samuliak 2024-08-14 20:28:28 +02:00
parent c4688e1ad1
commit 0bb99aaa75
1 changed files with 11 additions and 1 deletions
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12
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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@ -740,7 +740,17 @@ void MetalRenderer::draw_execute(uint32 baseVertex, uint32 baseInstance, uint32
if (polyOffsetFrontEnable)
{
// TODO: set depth bias
//uint32 frontScaleU32 = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_FRONT_SCALE.getRawValue();
//uint32 frontOffsetU32 = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_FRONT_OFFSET.getRawValue();
//uint32 offsetClampU32 = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_CLAMP.getRawValue();
float frontScale = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_FRONT_SCALE.get_SCALE();
float frontOffset = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_FRONT_OFFSET.get_OFFSET();
float offsetClamp = LatteGPUState.contextNew.PA_SU_POLY_OFFSET_CLAMP.get_CLAMP();
frontScale /= 16.0f;
renderCommandEncoder->setDepthBias(frontOffset, frontScale, offsetClamp);
}
// todo - how does culling behave with rects?