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[dxvk] Use persistent descriptor pool for regular descriptor sets

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This commit is contained in:
Philip Rebohle 2022-06-20 12:17:23 +02:00
parent f4e9b76515
commit e2b7522034
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GPG Key ID: C8CC613427A31C99
2 changed files with 31 additions and 12 deletions
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40
src/dxvk/dxvk_context.cpp
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@ -40,6 +40,8 @@ namespace dxvk {
m_descriptorWrites[i].pBufferInfo = &m_descriptors[i].buffer;
m_descriptorWrites[i].pTexelBufferView = &m_descriptors[i].texelBuffer;
}
m_descriptorManager = new DxvkDescriptorManager(device.ptr(), type);
}
@ -84,6 +86,9 @@ namespace dxvk {
VK_SHADER_STAGE_COMPUTE_BIT);
m_descriptorState.clearSets();
if (m_descriptorPool == nullptr)
m_descriptorPool = m_descriptorManager->getDescriptorPool();
}
@ -95,13 +100,21 @@ namespace dxvk {
m_initBarriers.recordCommands(m_cmd);
m_execBarriers.recordCommands(m_cmd);
if (m_type != DxvkContextType::Primary) {
m_cmd->trackDescriptorPool(m_descriptorPool, m_descriptorManager);
m_descriptorPool = nullptr;
}
m_cmd->endRecording();
return std::exchange(m_cmd, nullptr);
}
void DxvkContext::endFrame() {
if (m_descriptorPool != nullptr) {
m_cmd->trackDescriptorPool(m_descriptorPool, m_descriptorManager);
m_descriptorPool = m_descriptorManager->getDescriptorPool();
}
}
@ -405,7 +418,7 @@ namespace dxvk {
// Create a descriptor set pointing to the view
VkBufferView viewObject = bufferView->handle();
VkDescriptorSet descriptorSet = allocateDescriptorSet(pipeInfo.dsetLayout);
VkDescriptorSet descriptorSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
VkWriteDescriptorSet descriptorWrite;
descriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
@ -894,7 +907,7 @@ namespace dxvk {
descriptors.srcDepth = dView->getDescriptor(VK_IMAGE_VIEW_TYPE_2D_ARRAY, layout).image;
descriptors.srcStencil = sView->getDescriptor(VK_IMAGE_VIEW_TYPE_2D_ARRAY, layout).image;
VkDescriptorSet dset = allocateDescriptorSet(pipeInfo.dsetLayout);
VkDescriptorSet dset = m_descriptorPool->alloc(pipeInfo.dsetLayout);
m_cmd->updateDescriptorSetWithTemplate(dset, pipeInfo.dsetTemplate, &descriptors);
// Since this is a meta operation, the image may be
@ -1054,7 +1067,7 @@ namespace dxvk {
}
auto pipeInfo = m_common->metaCopy().getCopyBufferImagePipeline();
VkDescriptorSet descriptorSet = allocateDescriptorSet(pipeInfo.dsetLayout);
VkDescriptorSet descriptorSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
std::array<VkWriteDescriptorSet, 2> descriptorWrites;
@ -1212,7 +1225,7 @@ namespace dxvk {
descriptors.dstStencil = tmpBufferViewS->handle();
descriptors.srcBuffer = srcBuffer->getDescriptor(srcBufferOffset, VK_WHOLE_SIZE).buffer;
VkDescriptorSet dset = allocateDescriptorSet(pipeInfo.dsetLayout);
VkDescriptorSet dset = m_descriptorPool->alloc(pipeInfo.dsetLayout);
m_cmd->updateDescriptorSetWithTemplate(dset, pipeInfo.dsetTemplate, &descriptors);
// Unpack the source buffer to temporary buffers
@ -1704,7 +1717,7 @@ namespace dxvk {
// Create descriptor set with the current source view
descriptorImage.imageView = pass.srcView;
descriptorWrite.dstSet = allocateDescriptorSet(pipeInfo.dsetLayout);
descriptorWrite.dstSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
m_cmd->updateDescriptorSets(1, &descriptorWrite);
// Set up viewport and scissor rect
@ -2706,7 +2719,7 @@ namespace dxvk {
VkWriteDescriptorSet descriptorWrite;
descriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
descriptorWrite.pNext = nullptr;
descriptorWrite.dstSet = allocateDescriptorSet(pipeInfo.dsetLayout);
descriptorWrite.dstSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
descriptorWrite.dstBinding = 0;
descriptorWrite.dstArrayElement = 0;
descriptorWrite.descriptorCount = 1;
@ -3086,7 +3099,7 @@ namespace dxvk {
imageView->type(), imageFormatInfo(imageView->info().format)->flags);
// Create a descriptor set pointing to the view
VkDescriptorSet descriptorSet = allocateDescriptorSet(pipeInfo.dsetLayout);
VkDescriptorSet descriptorSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
VkDescriptorImageInfo viewInfo;
viewInfo.sampler = VK_NULL_HANDLE;
@ -3395,7 +3408,7 @@ namespace dxvk {
descriptorWrite.pBufferInfo = nullptr;
descriptorWrite.pTexelBufferView = nullptr;
descriptorWrite.dstSet = allocateDescriptorSet(pipeInfo.dsetLayout);
descriptorWrite.dstSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
m_cmd->updateDescriptorSets(1, &descriptorWrite);
if (srcSubresource.aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT) {
@ -3759,7 +3772,7 @@ namespace dxvk {
descriptorWrite.pBufferInfo = nullptr;
descriptorWrite.pTexelBufferView = nullptr;
descriptorWrite.dstSet = allocateDescriptorSet(pipeInfo.dsetLayout);
descriptorWrite.dstSet = m_descriptorPool->alloc(pipeInfo.dsetLayout);
m_cmd->updateDescriptorSets(1, &descriptorWrite);
if (srcStencilView != nullptr) {
@ -4193,6 +4206,9 @@ namespace dxvk {
uint32_t firstUpdated = bit::tzcnt(dirtySetMask);
uint32_t k = 0;
std::array<VkDescriptorSet, DxvkDescriptorSets::SetCount> sets = { };
m_descriptorPool->alloc(layout, dirtySetMask, sets.data());
while (dirtySetMask) {
uint32_t setIndex = bit::tzcnt(dirtySetMask);
@ -4203,8 +4219,8 @@ namespace dxvk {
newBindMask.setRange(bindingIndex, bindingCount);
VkDescriptorSet& set = m_descriptorState.getSet<BindPoint>(setIndex);
set = allocateDescriptorSet(layout->getSetLayout(setIndex));
VkDescriptorSet set = sets[setIndex];
m_descriptorState.getSet<BindPoint>(setIndex) = set;
for (uint32_t j = 0; j < bindingCount; j++) {
const auto& binding = bindings.getBinding(setIndex, j);

3
src/dxvk/dxvk_context.h
View File

@ -1058,6 +1058,9 @@ namespace dxvk {
DxvkContextFeatures m_features;
DxvkDescriptorState m_descriptorState;
Rc<DxvkPersistentDescriptorPool> m_descriptorPool;
Rc<DxvkDescriptorManager> m_descriptorManager;
DxvkBarrierSet m_sdmaAcquires;
DxvkBarrierSet m_sdmaBarriers;
DxvkBarrierSet m_initBarriers;