Rendering works now
This commit is contained in:
Dynamitos
@@ -9,105 +9,105 @@ using namespace Seele;
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using namespace Seele::Vulkan;
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DescriptorLayout::DescriptorLayout(PGraphics graphics, const std::string& name)
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: Gfx::DescriptorLayout(name)
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, graphics(graphics)
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, layoutHandle(VK_NULL_HANDLE)
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: Gfx::DescriptorLayout(name)
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, graphics(graphics)
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, layoutHandle(VK_NULL_HANDLE)
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{
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}
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DescriptorLayout::~DescriptorLayout()
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{
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if (layoutHandle != VK_NULL_HANDLE)
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{
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vkDestroyDescriptorSetLayout(graphics->getDevice(), layoutHandle, nullptr);
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}
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if (layoutHandle != VK_NULL_HANDLE)
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{
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vkDestroyDescriptorSetLayout(graphics->getDevice(), layoutHandle, nullptr);
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}
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}
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void DescriptorLayout::create()
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{
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if (layoutHandle != VK_NULL_HANDLE)
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{
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return;
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}
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bindings.resize(descriptorBindings.size());
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for (size_t i = 0; i < descriptorBindings.size(); ++i)
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{
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VkDescriptorSetLayoutBinding &binding = bindings[i];
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const Gfx::DescriptorBinding &rhiBinding = descriptorBindings[i];
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binding.binding = rhiBinding.binding;
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binding.descriptorCount = rhiBinding.descriptorCount;
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binding.descriptorType = cast(rhiBinding.descriptorType);
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binding.stageFlags = rhiBinding.shaderStages;
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binding.pImmutableSamplers = nullptr;
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}
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VkDescriptorSetLayoutCreateInfo createInfo =
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init::DescriptorSetLayoutCreateInfo(bindings.data(), (uint32)bindings.size());
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VK_CHECK(vkCreateDescriptorSetLayout(graphics->getDevice(), &createInfo, nullptr, &layoutHandle));
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if (layoutHandle != VK_NULL_HANDLE)
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{
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return;
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}
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bindings.resize(descriptorBindings.size());
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for (size_t i = 0; i < descriptorBindings.size(); ++i)
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{
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VkDescriptorSetLayoutBinding &binding = bindings[i];
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const Gfx::DescriptorBinding &rhiBinding = descriptorBindings[i];
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binding.binding = rhiBinding.binding;
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binding.descriptorCount = rhiBinding.descriptorCount;
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binding.descriptorType = cast(rhiBinding.descriptorType);
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binding.stageFlags = rhiBinding.shaderStages;
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binding.pImmutableSamplers = nullptr;
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}
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VkDescriptorSetLayoutCreateInfo createInfo =
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init::DescriptorSetLayoutCreateInfo(bindings.data(), (uint32)bindings.size());
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VK_CHECK(vkCreateDescriptorSetLayout(graphics->getDevice(), &createInfo, nullptr, &layoutHandle));
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allocator = new DescriptorAllocator(graphics, *this);
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allocator = new DescriptorAllocator(graphics, *this);
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boost::crc_32_type result;
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result.process_bytes(bindings.data(), sizeof(VkDescriptorSetLayoutBinding) * bindings.size());
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hash = result.checksum();
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boost::crc_32_type result;
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result.process_bytes(bindings.data(), sizeof(VkDescriptorSetLayoutBinding) * bindings.size());
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hash = result.checksum();
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}
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PipelineLayout::~PipelineLayout()
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{
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if (layoutHandle != VK_NULL_HANDLE)
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{
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vkDestroyPipelineLayout(graphics->getDevice(), layoutHandle, nullptr);
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}
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if (layoutHandle != VK_NULL_HANDLE)
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{
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vkDestroyPipelineLayout(graphics->getDevice(), layoutHandle, nullptr);
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}
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}
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static Map<uint32, VkPipelineLayout> layoutCache;
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void PipelineLayout::create()
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{
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vulkanDescriptorLayouts.resize(descriptorSetLayouts.size());
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for (size_t i = 0; i < descriptorSetLayouts.size(); ++i)
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{
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// There could be unused descriptor set indices
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if(descriptorSetLayouts[i] == nullptr)
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{
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vulkanDescriptorLayouts[i] = VK_NULL_HANDLE;
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continue;
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}
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PDescriptorLayout layout = descriptorSetLayouts[i].cast<DescriptorLayout>();
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layout->create();
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vulkanDescriptorLayouts[i] = layout->getHandle();
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}
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vulkanDescriptorLayouts.resize(descriptorSetLayouts.size());
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for (size_t i = 0; i < descriptorSetLayouts.size(); ++i)
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{
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// There could be unused descriptor set indices
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if(descriptorSetLayouts[i] == nullptr)
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{
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vulkanDescriptorLayouts[i] = VK_NULL_HANDLE;
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continue;
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}
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PDescriptorLayout layout = descriptorSetLayouts[i].cast<DescriptorLayout>();
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layout->create();
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vulkanDescriptorLayouts[i] = layout->getHandle();
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}
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VkPipelineLayoutCreateInfo createInfo =
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init::PipelineLayoutCreateInfo(vulkanDescriptorLayouts.data(), (uint32)vulkanDescriptorLayouts.size());
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Array<VkPushConstantRange> vkPushConstants(pushConstants.size());
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for (size_t i = 0; i < pushConstants.size(); i++)
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{
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vkPushConstants[i].offset = pushConstants[i].offset;
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vkPushConstants[i].size = pushConstants[i].size;
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vkPushConstants[i].stageFlags = (VkShaderStageFlagBits)pushConstants[i].stageFlags;
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}
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createInfo.pushConstantRangeCount = (uint32)vkPushConstants.size();
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createInfo.pPushConstantRanges = vkPushConstants.data();
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VkPipelineLayoutCreateInfo createInfo =
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init::PipelineLayoutCreateInfo(vulkanDescriptorLayouts.data(), (uint32)vulkanDescriptorLayouts.size());
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Array<VkPushConstantRange> vkPushConstants(pushConstants.size());
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for (size_t i = 0; i < pushConstants.size(); i++)
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{
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vkPushConstants[i].offset = pushConstants[i].offset;
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vkPushConstants[i].size = pushConstants[i].size;
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vkPushConstants[i].stageFlags = (VkShaderStageFlagBits)pushConstants[i].stageFlags;
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}
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createInfo.pushConstantRangeCount = (uint32)vkPushConstants.size();
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createInfo.pPushConstantRanges = vkPushConstants.data();
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boost::crc_32_type result;
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result.process_bytes(createInfo.pPushConstantRanges, sizeof(VkPushConstantRange) * createInfo.pushConstantRangeCount);
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result.process_bytes(createInfo.pSetLayouts, sizeof(VkDescriptorSetLayout) * createInfo.setLayoutCount);
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layoutHash = result.checksum();
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boost::crc_32_type result;
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result.process_bytes(createInfo.pPushConstantRanges, sizeof(VkPushConstantRange) * createInfo.pushConstantRangeCount);
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result.process_bytes(createInfo.pSetLayouts, sizeof(VkDescriptorSetLayout) * createInfo.setLayoutCount);
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layoutHash = result.checksum();
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if(layoutCache[layoutHash] != VK_NULL_HANDLE)
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{
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layoutHandle = layoutCache[layoutHash];
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return;
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}
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if(layoutCache[layoutHash] != VK_NULL_HANDLE)
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{
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layoutHandle = layoutCache[layoutHash];
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return;
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}
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VK_CHECK(vkCreatePipelineLayout(graphics->getDevice(), &createInfo, nullptr, &layoutHandle));
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layoutCache[layoutHash] = layoutHandle;
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VK_CHECK(vkCreatePipelineLayout(graphics->getDevice(), &createInfo, nullptr, &layoutHandle));
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layoutCache[layoutHash] = layoutHandle;
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}
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void PipelineLayout::reset()
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{
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vkDestroyPipelineLayout(graphics->getDevice(), layoutHandle, nullptr);
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descriptorSetLayouts.clear();
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pushConstants.clear();
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vkDestroyPipelineLayout(graphics->getDevice(), layoutHandle, nullptr);
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descriptorSetLayouts.clear();
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pushConstants.clear();
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}
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DescriptorSet::~DescriptorSet()
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@@ -116,206 +116,219 @@ DescriptorSet::~DescriptorSet()
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void DescriptorSet::updateBuffer(uint32_t binding, Gfx::PUniformBuffer uniformBuffer)
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{
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PUniformBuffer vulkanBuffer = uniformBuffer.cast<UniformBuffer>();
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UniformBuffer* cachedBuffer = reinterpret_cast<UniformBuffer*>(cachedData[binding]);
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if(vulkanBuffer->isDataEquals(cachedBuffer))
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{
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std::cout << "uniform data equal, skip" << std::endl;
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return;
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}
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bufferInfos.add(init::DescriptorBufferInfo(vulkanBuffer->getHandle(), 0, vulkanBuffer->getSize()));
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PUniformBuffer vulkanBuffer = uniformBuffer.cast<UniformBuffer>();
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UniformBuffer* cachedBuffer = reinterpret_cast<UniformBuffer*>(cachedData[binding]);
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if(vulkanBuffer->isDataEquals(cachedBuffer))
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{
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std::cout << "uniform data equal, skip" << std::endl;
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return;
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}
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bufferInfos.add(init::DescriptorBufferInfo(vulkanBuffer->getHandle(), 0, vulkanBuffer->getSize()));
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, binding, &bufferInfos.back());
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writeDescriptors.add(writeDescriptor);
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, binding, &bufferInfos.back());
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writeDescriptors.add(writeDescriptor);
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cachedData[binding] = new UniformBuffer(*vulkanBuffer.getHandle());
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cachedData[binding] = new UniformBuffer(*vulkanBuffer.getHandle());
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}
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void DescriptorSet::updateBuffer(uint32_t binding, Gfx::PStructuredBuffer uniformBuffer)
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{
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PStructuredBuffer vulkanBuffer = uniformBuffer.cast<StructuredBuffer>();
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StructuredBuffer* cachedBuffer = reinterpret_cast<StructuredBuffer*>(cachedData[binding]);
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if(vulkanBuffer.getHandle() == cachedBuffer)
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{
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return;
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}
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bufferInfos.add(init::DescriptorBufferInfo(vulkanBuffer->getHandle(), 0, vulkanBuffer->getSize()));
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PStructuredBuffer vulkanBuffer = uniformBuffer.cast<StructuredBuffer>();
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StructuredBuffer* cachedBuffer = reinterpret_cast<StructuredBuffer*>(cachedData[binding]);
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if(vulkanBuffer.getHandle() == cachedBuffer)
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{
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return;
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}
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bufferInfos.add(init::DescriptorBufferInfo(vulkanBuffer->getHandle(), 0, vulkanBuffer->getSize()));
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, binding, &bufferInfos.back());
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writeDescriptors.add(writeDescriptor);
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, binding, &bufferInfos.back());
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writeDescriptors.add(writeDescriptor);
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cachedData[binding] = vulkanBuffer.getHandle();
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cachedData[binding] = vulkanBuffer.getHandle();
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}
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void DescriptorSet::updateSampler(uint32_t binding, Gfx::PSamplerState samplerState)
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{
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PSamplerState vulkanSampler = samplerState.cast<SamplerState>();
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SamplerState* cachedSampler = reinterpret_cast<SamplerState*>(cachedData[binding]);
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if(vulkanSampler.getHandle() == cachedSampler)
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{
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return;
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}
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VkDescriptorImageInfo imageInfo =
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init::DescriptorImageInfo(
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vulkanSampler->sampler,
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VK_NULL_HANDLE,
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VK_IMAGE_LAYOUT_UNDEFINED);
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imageInfos.add(imageInfo);
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PSamplerState vulkanSampler = samplerState.cast<SamplerState>();
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SamplerState* cachedSampler = reinterpret_cast<SamplerState*>(cachedData[binding]);
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if(vulkanSampler.getHandle() == cachedSampler)
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{
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return;
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}
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VkDescriptorImageInfo imageInfo =
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init::DescriptorImageInfo(
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vulkanSampler->sampler,
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VK_NULL_HANDLE,
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VK_IMAGE_LAYOUT_UNDEFINED);
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imageInfos.add(imageInfo);
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_SAMPLER, binding, &imageInfos.back());
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writeDescriptors.add(writeDescriptor);
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VkWriteDescriptorSet writeDescriptor = init::WriteDescriptorSet(setHandle, VK_DESCRIPTOR_TYPE_SAMPLER, binding, &imageInfos.back());
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writeDescriptors.add(writeDescriptor);
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cachedData[binding] = vulkanSampler.getHandle();
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cachedData[binding] = vulkanSampler.getHandle();
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}
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void DescriptorSet::updateTexture(uint32_t binding, Gfx::PTexture texture, Gfx::PSamplerState samplerState)
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{
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TextureHandle* vulkanTexture = TextureBase::cast(texture);
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TextureHandle* cachedTexture = reinterpret_cast<TextureHandle*>(cachedData[binding]);
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if(vulkanTexture == cachedTexture)
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{
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return;
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}
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//It is assumed that the image is in the correct layout
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VkDescriptorImageInfo imageInfo =
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init::DescriptorImageInfo(
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VK_NULL_HANDLE,
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vulkanTexture->getView(),
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cast(vulkanTexture->getLayout()));
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if (samplerState != nullptr)
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{
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PSamplerState vulkanSampler = samplerState.cast<SamplerState>();
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imageInfo.sampler = vulkanSampler->sampler;
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}
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imageInfos.add(imageInfo);
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VkWriteDescriptorSet writeDescriptor =
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init::WriteDescriptorSet(
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setHandle,
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samplerState != nullptr ? VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER : VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
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binding,
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&imageInfos.back());
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if (vulkanTexture->getUsage() & VK_IMAGE_USAGE_STORAGE_BIT)
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{
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writeDescriptor.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE;
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}
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writeDescriptors.add(writeDescriptor);
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TextureHandle* vulkanTexture = TextureBase::cast(texture);
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TextureHandle* cachedTexture = reinterpret_cast<TextureHandle*>(cachedData[binding]);
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if(vulkanTexture == cachedTexture)
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{
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return;
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}
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//It is assumed that the image is in the correct layout
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VkDescriptorImageInfo imageInfo =
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init::DescriptorImageInfo(
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VK_NULL_HANDLE,
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vulkanTexture->getView(),
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cast(vulkanTexture->getLayout()));
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if (samplerState != nullptr)
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{
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PSamplerState vulkanSampler = samplerState.cast<SamplerState>();
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imageInfo.sampler = vulkanSampler->sampler;
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}
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imageInfos.add(imageInfo);
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VkWriteDescriptorSet writeDescriptor =
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init::WriteDescriptorSet(
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setHandle,
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samplerState != nullptr ? VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER : VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
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binding,
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&imageInfos.back());
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if (vulkanTexture->getUsage() & VK_IMAGE_USAGE_STORAGE_BIT)
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{
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writeDescriptor.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE;
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}
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writeDescriptors.add(writeDescriptor);
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cachedData[binding] = vulkanTexture;
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cachedData[binding] = vulkanTexture;
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}
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bool DescriptorSet::operator<(Gfx::PDescriptorSet other)
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{
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PDescriptorSet otherSet = other.cast<DescriptorSet>();
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return this < otherSet.getHandle();
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PDescriptorSet otherSet = other.cast<DescriptorSet>();
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return this < otherSet.getHandle();
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}
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uint32 DescriptorSet::getSetIndex() const
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{
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return owner->getLayout().getSetIndex();
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return owner->getLayout().getSetIndex();
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}
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void DescriptorSet::writeChanges()
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{
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if (writeDescriptors.size() > 0)
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{
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if(isCurrentlyBound())
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{
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std::cout << "Descriptor currently bound, allocate a new one instead" << std::endl;
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assert(!isCurrentlyBound());
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}
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vkUpdateDescriptorSets(graphics->getDevice(), (uint32)writeDescriptors.size(), writeDescriptors.data(), 0, nullptr);
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writeDescriptors.clear();
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imageInfos.clear();
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bufferInfos.clear();
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}
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if (writeDescriptors.size() > 0)
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{
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if(isCurrentlyBound())
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{
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std::cout << "Descriptor currently bound, allocate a new one instead" << std::endl;
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assert(!isCurrentlyBound());
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}
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vkUpdateDescriptorSets(graphics->getDevice(), (uint32)writeDescriptors.size(), writeDescriptors.data(), 0, nullptr);
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writeDescriptors.clear();
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imageInfos.clear();
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bufferInfos.clear();
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}
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}
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DescriptorAllocator::DescriptorAllocator(PGraphics graphics, DescriptorLayout &layout)
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: graphics(graphics)
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, layout(layout)
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: graphics(graphics)
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, layout(layout)
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{
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for(uint32 i = 0; i < cachedHandles.size(); ++i)
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{
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cachedHandles[i] = nullptr;
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}
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for(uint32 i = 0; i < cachedHandles.size(); ++i)
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{
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cachedHandles[i] = nullptr;
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}
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uint32 perTypeSizes[VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT]; // TODO: FIX ENUM
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std::memset(perTypeSizes, 0, sizeof(perTypeSizes));
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for (uint32 i = 0; i < layout.getBindings().size(); ++i)
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{
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auto &binding = layout.getBindings()[i];
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int typeIndex = binding.descriptorType;
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perTypeSizes[typeIndex] += 256;
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}
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Array<VkDescriptorPoolSize> poolSizes;
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for (uint32 i = 0; i < VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT; ++i)
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{
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if (perTypeSizes[i] > 0)
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{
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VkDescriptorPoolSize size;
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size.descriptorCount = perTypeSizes[i];
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size.type = (VkDescriptorType)i;
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poolSizes.add(size);
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}
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}
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VkDescriptorPoolCreateInfo createInfo
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= init::DescriptorPoolCreateInfo(
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(uint32)poolSizes.size(),
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poolSizes.data(),
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maxSets * Gfx::numFramesBuffered);
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VK_CHECK(vkCreateDescriptorPool(graphics->getDevice(), &createInfo, nullptr, &poolHandle));
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uint32 perTypeSizes[VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT]; // TODO: FIX ENUM
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std::memset(perTypeSizes, 0, sizeof(perTypeSizes));
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for (uint32 i = 0; i < layout.getBindings().size(); ++i)
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{
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auto &binding = layout.getBindings()[i];
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int typeIndex = binding.descriptorType;
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perTypeSizes[typeIndex] += 256;
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}
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Array<VkDescriptorPoolSize> poolSizes;
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for (uint32 i = 0; i < VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT; ++i)
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{
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if (perTypeSizes[i] > 0)
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{
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VkDescriptorPoolSize size;
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size.descriptorCount = perTypeSizes[i];
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size.type = (VkDescriptorType)i;
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poolSizes.add(size);
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}
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}
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VkDescriptorPoolCreateInfo createInfo
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= init::DescriptorPoolCreateInfo(
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(uint32)poolSizes.size(),
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poolSizes.data(),
|
||||
maxSets * Gfx::numFramesBuffered);
|
||||
VK_CHECK(vkCreateDescriptorPool(graphics->getDevice(), &createInfo, nullptr, &poolHandle));
|
||||
}
|
||||
|
||||
DescriptorAllocator::~DescriptorAllocator()
|
||||
{
|
||||
vkDestroyDescriptorPool(graphics->getDevice(), poolHandle, nullptr);
|
||||
graphics = nullptr;
|
||||
vkDestroyDescriptorPool(graphics->getDevice(), poolHandle, nullptr);
|
||||
graphics = nullptr;
|
||||
if(nextAlloc)
|
||||
{
|
||||
delete nextAlloc;
|
||||
}
|
||||
}
|
||||
|
||||
void DescriptorAllocator::allocateDescriptorSet(Gfx::PDescriptorSet &descriptorSet)
|
||||
{
|
||||
VkDescriptorSetLayout layoutHandle = layout.getHandle();
|
||||
VkDescriptorSetAllocateInfo allocInfo =
|
||||
init::DescriptorSetAllocateInfo(poolHandle, &layoutHandle, 1);
|
||||
VkDescriptorSetLayout layoutHandle = layout.getHandle();
|
||||
VkDescriptorSetAllocateInfo allocInfo =
|
||||
init::DescriptorSetAllocateInfo(poolHandle, &layoutHandle, 1);
|
||||
|
||||
for(uint32 setIndex = 0; setIndex < cachedHandles.size(); ++setIndex)
|
||||
{
|
||||
if(cachedHandles[setIndex] == nullptr)
|
||||
{
|
||||
cachedHandles[setIndex] = new DescriptorSet(graphics, this);
|
||||
}
|
||||
if(cachedHandles[setIndex]->isCurrentlyBound() || cachedHandles[setIndex]->isCurrentlyInUse())
|
||||
{
|
||||
// Currently in use, skip
|
||||
continue;
|
||||
}
|
||||
if(cachedHandles[setIndex]->getHandle() == VK_NULL_HANDLE)
|
||||
{
|
||||
//If it hasnt been initialized, allocate it
|
||||
VK_CHECK(vkAllocateDescriptorSets(graphics->getDevice(), &allocInfo, &cachedHandles[setIndex]->setHandle));
|
||||
}
|
||||
cachedHandles[setIndex]->allocate();
|
||||
descriptorSet = cachedHandles[setIndex];
|
||||
|
||||
PDescriptorSet vulkanSet = descriptorSet.cast<DescriptorSet>();
|
||||
vulkanSet->cachedData.resize(layout.bindings.size());
|
||||
// Not really pretty, but this way the set knows which ones are valid
|
||||
std::memset(vulkanSet->cachedData.data(), 0, sizeof(void*) * vulkanSet->cachedData.size());
|
||||
|
||||
//Found set, stop searching
|
||||
return;
|
||||
}
|
||||
throw std::logic_error("Out of descriptor sets");
|
||||
for(uint32 setIndex = 0; setIndex < cachedHandles.size(); ++setIndex)
|
||||
{
|
||||
if(cachedHandles[setIndex] == nullptr)
|
||||
{
|
||||
cachedHandles[setIndex] = new DescriptorSet(graphics, this);
|
||||
}
|
||||
if(cachedHandles[setIndex]->isCurrentlyBound() || cachedHandles[setIndex]->isCurrentlyInUse())
|
||||
{
|
||||
// Currently in use, skip
|
||||
continue;
|
||||
}
|
||||
if(cachedHandles[setIndex]->getHandle() == VK_NULL_HANDLE)
|
||||
{
|
||||
//If it hasnt been initialized, allocate it
|
||||
VK_CHECK(vkAllocateDescriptorSets(graphics->getDevice(), &allocInfo, &cachedHandles[setIndex]->setHandle));
|
||||
}
|
||||
cachedHandles[setIndex]->allocate();
|
||||
descriptorSet = cachedHandles[setIndex];
|
||||
|
||||
PDescriptorSet vulkanSet = descriptorSet.cast<DescriptorSet>();
|
||||
vulkanSet->cachedData.resize(layout.bindings.size());
|
||||
// Not really pretty, but this way the set knows which ones are valid
|
||||
std::memset(vulkanSet->cachedData.data(), 0, sizeof(void*) * vulkanSet->cachedData.size());
|
||||
|
||||
//Found set, stop searching
|
||||
return;
|
||||
}
|
||||
if(nextAlloc == nullptr)
|
||||
{
|
||||
nextAlloc = new DescriptorAllocator(graphics, layout);
|
||||
}
|
||||
nextAlloc->allocateDescriptorSet(descriptorSet);
|
||||
//throw std::logic_error("Out of descriptor sets");
|
||||
}
|
||||
|
||||
void DescriptorAllocator::reset()
|
||||
{
|
||||
for(uint32 i = 0; i < cachedHandles.size(); ++i)
|
||||
{
|
||||
if(cachedHandles[i] == nullptr)
|
||||
{
|
||||
return;
|
||||
}
|
||||
cachedHandles[i]->free();
|
||||
}
|
||||
for(uint32 i = 0; i < cachedHandles.size(); ++i)
|
||||
{
|
||||
if(cachedHandles[i] == nullptr)
|
||||
{
|
||||
return;
|
||||
}
|
||||
cachedHandles[i]->free();
|
||||
}
|
||||
if(nextAlloc != nullptr)
|
||||
{
|
||||
nextAlloc->reset();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user