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GS/DX12: Discard instead of clear for PrimID setup fill 

We're writing the render area anyway.
This commit is contained in:
Connor McLaughlin 2022-09-07 17:09:12 +10:00 committed by refractionpcsx2
parent d4a5a714fb
commit 81c0e000e7
1 changed files with 3 additions and 3 deletions
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6
pcsx2/GS/Renderers/DX12/GSDevice12.cpp
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@ -1189,7 +1189,7 @@ bool GSDevice12::CompileConvertPipelines()
gpb.SetPixelShader(ps.get());
gpb.SetNoDepthTestState();
gpb.SetNoStencilState();
gpb.SetBlendState(0, true, D3D12_BLEND_ONE, D3D12_BLEND_ONE, D3D12_BLEND_OP_MIN,
gpb.SetBlendState(0, false, D3D12_BLEND_ONE, D3D12_BLEND_ONE, D3D12_BLEND_OP_ADD,
D3D12_BLEND_ZERO, D3D12_BLEND_ZERO, D3D12_BLEND_OP_ADD, D3D12_COLOR_WRITE_ENABLE_RED);
for (u32 ds = 0; ds < 2; ds++)
@ -2378,11 +2378,11 @@ GSTexture12* GSDevice12::SetupPrimitiveTrackingDATE(GSHWDrawConfig& config, Pipe
// if the depth target has been cleared, we need to preserve that clear
BeginRenderPass(
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_CLEAR, D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE,
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_DISCARD, D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE,
GetLoadOpForTexture(static_cast<GSTexture12*>(config.ds)),
config.ds ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE : D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_NO_ACCESS, D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
GSVector4(static_cast<float>(std::numeric_limits<s32>::max()), 0.0f, 0.0f, 0.0f),
GSVector4::zero(),
static_cast<GSTexture12*>(config.ds)->GetClearDepth());
// draw the quad to prefill the image