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GS/DX12: Discard stencil when not in use while using depth.

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Because the same texture is shared and used for both depth and stencil we want to discard when the stencil is not used instead of no access as that gives a validation error.
This commit is contained in:
lightningterror
2026-05-28 01:44:56 +02:00
parent f0177a879c
commit 30d7fed0e5
1 changed files with 7 additions and 6 deletions
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pcsx2/GS/Renderers/DX12/GSDevice12.cpp
+7 -6
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@@ -4423,7 +4423,7 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
// Make sure the DSV is in writeable state
draw_ds->TransitionToState(GSTexture12::ResourceState::DepthWriteStencil);
D3D12_RECT rect = {config.drawarea.left, config.drawarea.top, config.drawarea.left + config.drawarea.width(), config.drawarea.top + config.drawarea.height()};
const D3D12_RECT rect = {config.drawarea.left, config.drawarea.top, config.drawarea.left + config.drawarea.width(), config.drawarea.top + config.drawarea.height()};
GetCommandList().list4->ClearDepthStencilView(draw_ds->GetWriteDescriptor(), D3D12_CLEAR_FLAG_STENCIL, 0.0f, 1, 1, &rect);
}
@@ -4444,11 +4444,12 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
draw_rt ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE : D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
GetLoadOpForTexture(draw_ds),
draw_ds ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE : D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
stencil_DATE ? D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_PRESERVE :
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_NO_ACCESS,
stencil_DATE ? (need_barrier ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE :
D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_DISCARD) :
D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
draw_ds ? (stencil_DATE ? D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_PRESERVE :
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_DISCARD) :
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_NO_ACCESS,
draw_ds ? ((stencil_DATE && need_barrier) ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE :
D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_DISCARD) :
D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
clear_color, draw_ds ? draw_ds->GetClearDepth() : 0.0f, 1);
}