Vulkan/Context: Fix query pool leak
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@ -351,7 +351,8 @@ bool Vulkan::Context::Create(std::string_view gpu_name, const WindowInfo* wi,
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// Attempt to create the device.
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if (!g_vulkan_context->CreateDevice(surface, enable_validation_layer, nullptr, 0, nullptr, 0, nullptr) ||
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!g_vulkan_context->CreateAllocator() || !g_vulkan_context->CreateGlobalDescriptorPool() ||
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!g_vulkan_context->CreateCommandBuffers() || !g_vulkan_context->CreateTextureStreamBuffer() ||
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!g_vulkan_context->CreateQueryPool() || !g_vulkan_context->CreateCommandBuffers() ||
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!g_vulkan_context->CreateTextureStreamBuffer() ||
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(enable_surface && (*out_swap_chain = SwapChain::Create(wi_copy, surface, vsync)) == nullptr))
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{
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// Since we are destroying the instance, we're also responsible for destroying the surface.
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@ -368,31 +369,6 @@ bool Vulkan::Context::Create(std::string_view gpu_name, const WindowInfo* wi,
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return true;
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}
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bool Vulkan::Context::CreateFromExistingInstance(
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VkInstance instance, VkPhysicalDevice gpu, VkSurfaceKHR surface, bool take_ownership, bool enable_validation_layer,
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bool enable_debug_utils, const char** required_device_extensions /* = nullptr */,
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u32 num_required_device_extensions /* = 0 */, const char** required_device_layers /* = nullptr */,
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u32 num_required_device_layers /* = 0 */, const VkPhysicalDeviceFeatures* required_features /* = nullptr */)
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{
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g_vulkan_context.reset(new Context(instance, gpu, take_ownership));
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// Enable debug utils if the "Host GPU" log category is enabled.
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if (enable_debug_utils)
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g_vulkan_context->EnableDebugUtils();
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// Attempt to create the device.
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if (!g_vulkan_context->CreateDevice(surface, enable_validation_layer, required_device_extensions,
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num_required_device_extensions, required_device_layers,
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num_required_device_layers, required_features) ||
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!g_vulkan_context->CreateGlobalDescriptorPool() || !g_vulkan_context->CreateCommandBuffers())
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{
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g_vulkan_context.reset();
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return false;
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}
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return true;
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}
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void Vulkan::Context::Destroy()
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{
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AssertMsg(g_vulkan_context, "Has context");
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@ -405,6 +381,7 @@ void Vulkan::Context::Destroy()
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g_vulkan_context->m_texture_upload_buffer.Destroy(false);
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g_vulkan_context->DestroyRenderPassCache();
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g_vulkan_context->DestroyQueryPool();
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g_vulkan_context->DestroyGlobalDescriptorPool();
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g_vulkan_context->DestroyCommandBuffers();
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g_vulkan_context->DestroyAllocator();
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@ -806,37 +783,50 @@ bool Vulkan::Context::CreateGlobalDescriptorPool()
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static_cast<u32>(countof(pool_sizes)),
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pool_sizes};
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VkResult res = vkCreateDescriptorPool(m_device, &pool_create_info, nullptr, &m_global_descriptor_pool);
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const VkResult res = vkCreateDescriptorPool(m_device, &pool_create_info, nullptr, &m_global_descriptor_pool);
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if (res != VK_SUCCESS)
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{
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LOG_VULKAN_ERROR(res, "vkCreateDescriptorPool failed: ");
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return false;
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}
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Vulkan::Util::SetObjectName(g_vulkan_context->GetDevice(), m_global_descriptor_pool, "Global Descriptor Pool");
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return true;
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}
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void Vulkan::Context::DestroyGlobalDescriptorPool()
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{
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if (m_global_descriptor_pool == VK_NULL_HANDLE)
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return;
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vkDestroyDescriptorPool(m_device, m_global_descriptor_pool, nullptr);
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m_global_descriptor_pool = VK_NULL_HANDLE;
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}
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bool Vulkan::Context::CreateQueryPool()
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{
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if (!m_gpu_timing_supported)
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return true;
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if (m_gpu_timing_supported)
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{
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const VkQueryPoolCreateInfo query_create_info = {
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VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO, nullptr, 0, VK_QUERY_TYPE_TIMESTAMP, NUM_COMMAND_BUFFERS * 2, 0};
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res = vkCreateQueryPool(m_device, &query_create_info, nullptr, &m_timestamp_query_pool);
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const VkResult res = vkCreateQueryPool(m_device, &query_create_info, nullptr, &m_timestamp_query_pool);
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if (res != VK_SUCCESS)
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{
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LOG_VULKAN_ERROR(res, "vkCreateQueryPool failed: ");
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m_gpu_timing_supported = false;
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return false;
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}
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}
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return true;
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}
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void Vulkan::Context::DestroyGlobalDescriptorPool()
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void Vulkan::Context::DestroyQueryPool()
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{
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if (m_global_descriptor_pool != VK_NULL_HANDLE)
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{
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vkDestroyDescriptorPool(m_device, m_global_descriptor_pool, nullptr);
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m_global_descriptor_pool = VK_NULL_HANDLE;
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}
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if (!m_gpu_timing_supported)
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return;
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vkDestroyQueryPool(m_device, m_timestamp_query_pool, nullptr);
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m_timestamp_query_pool = VK_NULL_HANDLE;
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}
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bool Vulkan::Context::CreateTextureStreamBuffer()
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@ -55,15 +55,6 @@ public:
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static bool Create(std::string_view gpu_name, const WindowInfo* wi, std::unique_ptr<SwapChain>* out_swap_chain,
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bool threaded_presentation, bool enable_debug_utils, bool enable_validation_layer, bool vsync);
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// Creates a new context from a pre-existing instance.
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static bool CreateFromExistingInstance(VkInstance instance, VkPhysicalDevice gpu, VkSurfaceKHR surface,
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bool take_ownership, bool enable_validation_layer, bool enable_debug_utils,
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const char** required_device_extensions = nullptr,
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u32 num_required_device_extensions = 0,
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const char** required_device_layers = nullptr,
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u32 num_required_device_layers = 0,
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const VkPhysicalDeviceFeatures* required_features = nullptr);
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// Destroys context.
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static void Destroy();
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@ -214,6 +205,8 @@ private:
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void DestroyCommandBuffers();
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bool CreateGlobalDescriptorPool();
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void DestroyGlobalDescriptorPool();
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bool CreateQueryPool();
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void DestroyQueryPool();
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bool CreateTextureStreamBuffer();
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void DestroyRenderPassCache();
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