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[d3d11] Remove predication-related code

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This commit is contained in:
Philip Rebohle 2020-11-30 19:04:59 +01:00
parent e79e8b9062
commit 34e730fe41
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GPG Key ID: C8CC613427A31C99
4 changed files with 0 additions and 61 deletions
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20
src/d3d11/d3d11_context.cpp
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@ -269,23 +269,6 @@ namespace dxvk {
if (pPredicate && !std::exchange(s_errorShown, true))
Logger::err("D3D11DeviceContext::SetPredication: Stub");
// TODO: Figure out why this breaks Watch Dogs and crashes War Thunder
// if (!m_device->features().extConditionalRendering.conditionalRendering)
// return;
// EmitCs([
// cPredicate = Com<D3D11Query, false>(predicate),
// cValue = PredicateValue
// ] (DxvkContext* ctx) {
// DxvkBufferSlice predSlice;
// if (cPredicate != nullptr)
// predSlice = cPredicate->GetPredicate(ctx);
// ctx->setPredicate(predSlice,
// cValue ? VK_CONDITIONAL_RENDERING_INVERTED_BIT_EXT : 0);
// });
}
@ -3809,9 +3792,6 @@ namespace dxvk {
ctx->setViewports(1, &viewport, &scissor);
// Reset predication
ctx->setPredicate(DxvkBufferSlice(), 0);
// Unbind indirect draw buffer
ctx->bindDrawBuffers(DxvkBufferSlice(), DxvkBufferSlice());

1
src/d3d11/d3d11_device.cpp
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@ -1945,7 +1945,6 @@ namespace dxvk {
enabled.core.features.logicOp = supported.core.features.logicOp;
enabled.core.features.shaderImageGatherExtended = VK_TRUE;
enabled.core.features.variableMultisampleRate = supported.core.features.variableMultisampleRate;
enabled.extConditionalRendering.conditionalRendering = supported.extConditionalRendering.conditionalRendering;
enabled.extTransformFeedback.transformFeedback = VK_TRUE;
enabled.extTransformFeedback.geometryStreams = VK_TRUE;
}

33
src/d3d11/d3d11_query.cpp
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@ -212,9 +212,6 @@ namespace dxvk {
ctx->endQuery(m_query[0]);
}
if (unlikely(m_predicate != nullptr))
ctx->writePredicate(DxvkBufferSlice(m_predicate), m_query[0]);
m_resetCtr.fetch_sub(1, std::memory_order_release);
}
@ -339,21 +336,6 @@ namespace dxvk {
}
DxvkBufferSlice D3D11Query::GetPredicate(DxvkContext* ctx) {
std::lock_guard<sync::Spinlock> lock(m_predicateLock);
if (unlikely(m_desc.Query != D3D11_QUERY_OCCLUSION_PREDICATE))
return DxvkBufferSlice();
if (unlikely(m_predicate != nullptr)) {
m_predicate = CreatePredicateBuffer();
ctx->writePredicate(DxvkBufferSlice(m_predicate), m_query[0]);
}
return DxvkBufferSlice(m_predicate);
}
UINT64 D3D11Query::GetTimestampQueryFrequency() const {
Rc<DxvkDevice> device = m_device->GetDXVKDevice();
Rc<DxvkAdapter> adapter = device->adapter();
@ -371,19 +353,4 @@ namespace dxvk {
return S_OK;
}
Rc<DxvkBuffer> D3D11Query::CreatePredicateBuffer() {
Rc<DxvkDevice> device = m_device->GetDXVKDevice();
DxvkBufferCreateInfo info;
info.size = sizeof(uint32_t);
info.usage = VK_BUFFER_USAGE_TRANSFER_DST_BIT
| VK_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT;
info.stages = VK_PIPELINE_STAGE_TRANSFER_BIT
| VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT;
info.access = VK_ACCESS_TRANSFER_WRITE_BIT
| VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT;
return device->createBuffer(info, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
}
}

7
src/d3d11/d3d11_query.h
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@ -51,8 +51,6 @@ namespace dxvk {
void* pData,
UINT GetDataFlags);
DxvkBufferSlice GetPredicate(DxvkContext* ctx);
void DoDeferredEnd() {
m_state = D3D11_VK_QUERY_ENDED;
m_resetCtr.fetch_add(1, std::memory_order_acquire);
@ -106,9 +104,6 @@ namespace dxvk {
std::array<Rc<DxvkGpuQuery>, MaxGpuQueries> m_query;
std::array<Rc<DxvkGpuEvent>, MaxGpuEvents> m_event;
sync::Spinlock m_predicateLock;
Rc<DxvkBuffer> m_predicate;
D3D10Query m_d3d10;
uint32_t m_stallMask = 0;
@ -118,8 +113,6 @@ namespace dxvk {
UINT64 GetTimestampQueryFrequency() const;
Rc<DxvkBuffer> CreatePredicateBuffer();
};
}