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Vulkan: Cleanup backbuffer descriptor sets and pool

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This commit is contained in:
goeiecool9999 2024-11-04 23:25:08 +01:00
parent d4c4c32cf4
commit 44a3c006f6
3 changed files with 16 additions and 4 deletions
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1
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanAPI.h
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@ -237,6 +237,7 @@ VKFUNC_DEVICE(vkAllocateDescriptorSets);
VKFUNC_DEVICE(vkFreeDescriptorSets);
VKFUNC_DEVICE(vkUpdateDescriptorSets);
VKFUNC_DEVICE(vkCreateDescriptorPool);
VKFUNC_DEVICE(vkDestroyDescriptorPool);
VKFUNC_DEVICE(vkDestroyDescriptorSetLayout);
#undef VKFUNC_INIT

18
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.cpp
View file

@ -630,6 +630,17 @@ VulkanRenderer::~VulkanRenderer()
vkDestroyPipelineCache(m_logicalDevice, m_pipeline_cache, nullptr);
if(!m_backbufferBlitDescriptorSetCache.empty())
{
std::vector<VkDescriptorSet> freeVector;
freeVector.reserve(m_backbufferBlitDescriptorSetCache.size());
std::transform(m_backbufferBlitDescriptorSetCache.begin(), m_backbufferBlitDescriptorSetCache.end(), std::back_inserter(freeVector), [](auto& i) {
return i.second;
});
vkFreeDescriptorSets(m_logicalDevice, m_descriptorPool, freeVector.size(), freeVector.data());
}
vkDestroyDescriptorPool(m_logicalDevice, m_descriptorPool, nullptr);
for(auto& i : m_backbufferBlitPipelineCache)
{
@ -3019,9 +3030,8 @@ VkDescriptorSet VulkanRenderer::backbufferBlit_createDescriptorSet(VkDescriptorS
hash += (uint64)texViewVk->GetViewRGBA();
hash += (uint64)texViewVk->GetDefaultTextureSampler(useLinearTexFilter);
static std::unordered_map<uint64, VkDescriptorSet> s_set_cache;
const auto it = s_set_cache.find(hash);
if (it != s_set_cache.cend())
const auto it = m_backbufferBlitDescriptorSetCache.find(hash);
if (it != m_backbufferBlitDescriptorSetCache.cend())
return it->second;
VkDescriptorSetAllocateInfo allocInfo = {};
@ -3052,7 +3062,7 @@ VkDescriptorSet VulkanRenderer::backbufferBlit_createDescriptorSet(VkDescriptorS
vkUpdateDescriptorSets(m_logicalDevice, 1, &descriptorWrites, 0, nullptr);
performanceMonitor.vk.numDescriptorSamplerTextures.increment();
s_set_cache[hash] = result;
m_backbufferBlitDescriptorSetCache[hash] = result;
return result;
}

1
src/Cafe/HW/Latte/Renderer/Vulkan/VulkanRenderer.h
View file

@ -583,6 +583,7 @@ private:
std::thread m_pipeline_cache_save_thread;
VkPipelineCache m_pipeline_cache{ nullptr };
std::unordered_map<uint64, VkPipeline> m_backbufferBlitPipelineCache;
std::unordered_map<uint64, VkDescriptorSet> m_backbufferBlitDescriptorSetCache;
VkPipelineLayout m_pipelineLayout{nullptr};
VkCommandPool m_commandPool{ nullptr };