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[d3d11] Resolve pipeline hazards when binding render targets

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This commit is contained in:
Philip Rebohle 2019-08-29 18:25:41 +02:00
parent a36f056572
commit e07ef1ec40
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GPG Key ID: C8CC613427A31C99
2 changed files with 55 additions and 0 deletions
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49
src/d3d11/d3d11_context.cpp
View File

@ -2640,6 +2640,9 @@ namespace dxvk {
m_state.om.renderTargetViews[i] = rtv;
needsUpdate = true;
TestOmSrvHazards(rtv);
if (NumUAVs == D3D11_KEEP_UNORDERED_ACCESS_VIEWS)
TestOmUavHazards(rtv);
}
}
@ -2680,6 +2683,9 @@ namespace dxvk {
TestOmSrvHazards(uav);
if (NumRTVs == D3D11_KEEP_RENDER_TARGETS_AND_DEPTH_STENCIL)
needsUpdate |= TestOmRtvHazards(uav);
needsSpill = true;
}
}
@ -3829,6 +3835,49 @@ namespace dxvk {
}
bool D3D11DeviceContext::TestOmRtvHazards(
D3D11UnorderedAccessView* pView) {
if (!pView || !pView->HasBindFlag(D3D11_BIND_RENDER_TARGET))
return false;
bool hazard = false;
if (CheckViewOverlap(pView, m_state.om.depthStencilView.ptr())) {
m_state.om.depthStencilView = nullptr;
hazard = true;
}
for (uint32_t i = 0; i < m_state.om.maxRtv; i++) {
if (CheckViewOverlap(pView, m_state.om.renderTargetViews[i].ptr())) {
m_state.om.renderTargetViews[i] = nullptr;
hazard = true;
}
}
return hazard;
}
void D3D11DeviceContext::TestOmUavHazards(
D3D11RenderTargetView* pView) {
if (!pView || !pView->HasBindFlag(D3D11_BIND_UNORDERED_ACCESS))
return;
uint32_t uavSlotId = computeUavBinding (DxbcProgramType::PixelShader, 0);
uint32_t ctrSlotId = computeUavCounterBinding(DxbcProgramType::PixelShader, 0);
for (uint32_t i = 0; i < m_state.om.maxUav; i++) {
if (CheckViewOverlap(pView, m_state.ps.unorderedAccessViews[i].ptr())) {
m_state.ps.unorderedAccessViews[i] = nullptr;
BindUnorderedAccessView(
uavSlotId + i, nullptr,
ctrSlotId + i, ~0u);
}
}
}
template<typename T>
void D3D11DeviceContext::TestCsSrvHazards(
T* pView) {

6
src/d3d11/d3d11_context.h
View File

@ -813,6 +813,12 @@ namespace dxvk {
void TestOmSrvHazards(
T* pView);
bool TestOmRtvHazards(
D3D11UnorderedAccessView* pView);
void TestOmUavHazards(
D3D11RenderTargetView* pView);
template<typename T>
void TestCsSrvHazards(
T* pView);