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[d3d11] Don't use a state object for default depth-stencil state

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This commit is contained in:
Philip Rebohle 2019-10-13 22:48:06 +02:00
parent b0231403fe
commit c30fd8fb97
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GPG Key ID: C8CC613427A31C99
2 changed files with 42 additions and 17 deletions
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55
src/d3d11/d3d11_context.cpp
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@ -24,16 +24,13 @@ namespace dxvk {
// Create default state objects. We won't ever return them
// to the application, but we'll use them to apply state.
Com<ID3D11BlendState> defaultBlendState;
Com<ID3D11DepthStencilState> defaultDepthStencilState;
if (FAILED(m_parent->CreateBlendState (nullptr, &defaultBlendState))
|| FAILED(m_parent->CreateDepthStencilState(nullptr, &defaultDepthStencilState)))
if (FAILED(m_parent->CreateBlendState (nullptr, &defaultBlendState)))
throw DxvkError("D3D11DeviceContext: Failed to create default state objects");
// Apply default state to the context. This is required
// in order to initialize the DXVK contex properly.
m_defaultBlendState = static_cast<D3D11BlendState*> (defaultBlendState.ptr());
m_defaultDepthStencilState = static_cast<D3D11DepthStencilState*>(defaultDepthStencilState.ptr());
}
@ -3249,16 +3246,20 @@ namespace dxvk {
void D3D11DeviceContext::ApplyDepthStencilState() {
auto dsState = m_state.om.dsState.prvRef();
if (m_state.om.dsState != nullptr) {
EmitCs([
cDepthStencilState = m_state.om.dsState.prvRef()
] (DxvkContext* ctx) {
cDepthStencilState->BindToContext(ctx);
});
} else {
EmitCs([] (DxvkContext* ctx) {
DxvkDepthStencilState dsState;
InitDefaultDepthStencilState(&dsState);
if (unlikely(dsState == nullptr))
dsState = m_defaultDepthStencilState.prvRef();
EmitCs([
cDepthStencilState = std::move(dsState)
] (DxvkContext* ctx) {
cDepthStencilState->BindToContext(ctx);
});
ctx->setDepthStencilState(dsState);
});
}
}
@ -3778,8 +3779,7 @@ namespace dxvk {
void D3D11DeviceContext::ResetState() {
EmitCs([
cBlendState = m_defaultBlendState.prvRef(),
cDepthStencilState = m_defaultDepthStencilState.prvRef()
cBlendState = m_defaultBlendState.prvRef()
] (DxvkContext* ctx) {
// Reset render targets
ctx->bindRenderTargets(DxvkRenderTargets());
@ -3791,14 +3791,17 @@ namespace dxvk {
DxvkInputAssemblyState iaState;
InitDefaultPrimitiveTopology(&iaState);
DxvkDepthStencilState dsState;
InitDefaultDepthStencilState(&dsState);
DxvkRasterizerState rsState;
InitDefaultRasterizerState(&rsState);
ctx->setInputAssemblyState(iaState);
ctx->setDepthStencilState(dsState);
ctx->setRasterizerState(rsState);
cBlendState->BindToContext(ctx, D3D11_DEFAULT_SAMPLE_MASK);
cDepthStencilState->BindToContext(ctx);
// Reset dynamic states
ctx->setBlendConstants(DxvkBlendConstants { 1.0f, 1.0f, 1.0f, 1.0f });
@ -4281,4 +4284,24 @@ namespace dxvk {
pRsState->sampleCount = 0;
}
void D3D11DeviceContext::InitDefaultDepthStencilState(
DxvkDepthStencilState* pDsState) {
VkStencilOpState stencilOp;
stencilOp.failOp = VK_STENCIL_OP_KEEP;
stencilOp.passOp = VK_STENCIL_OP_KEEP;
stencilOp.depthFailOp = VK_STENCIL_OP_KEEP;
stencilOp.compareOp = VK_COMPARE_OP_ALWAYS;
stencilOp.compareMask = D3D11_DEFAULT_STENCIL_READ_MASK;
stencilOp.writeMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
stencilOp.reference = 0;
pDsState->enableDepthTest = VK_TRUE;
pDsState->enableDepthWrite = VK_TRUE;
pDsState->enableStencilTest = VK_FALSE;
pDsState->depthCompareOp = VK_COMPARE_OP_LESS;
pDsState->stencilOpFront = stencilOp;
pDsState->stencilOpBack = stencilOp;
}
}

4
src/d3d11/d3d11_context.h
View File

@ -718,7 +718,6 @@ namespace dxvk {
DxvkCsChunkRef m_csChunk;
Com<D3D11BlendState> m_defaultBlendState;
Com<D3D11DepthStencilState> m_defaultDepthStencilState;
D3D11ContextState m_state;
D3D11CmdData* m_cmdData;
@ -909,6 +908,9 @@ namespace dxvk {
static void InitDefaultRasterizerState(
DxvkRasterizerState* pRsState);
static void InitDefaultDepthStencilState(
DxvkDepthStencilState* pDsState);
template<typename T>
const D3D11CommonShader* GetCommonShader(T* pShader) const {
return pShader != nullptr ? pShader->GetCommonShader() : nullptr;