Tim Håkansson
4d2dfce31c
- Add linux build system using MakeGen - Fix a swapchain validation error, likelydue to my linux system using a different vulkan version - Make DescriptorPool take in amount of descriptors it needs, instead of allocating a mass amount for every pool, causing loads of RAM/VRAM usage
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
#pragma once
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#include "copium/buffer/CommandBuffer.h"
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#include "copium/sampler/DepthAttachment.h"
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#include "copium/util/Common.h"
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#include <GLFW/glfw3.h>
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#include <vector>
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#include <vulkan/vulkan.h>
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namespace Copium
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{
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struct SwapChainSupportDetails
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{
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VkSurfaceCapabilitiesKHR capabilities;
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std::vector<VkSurfaceFormatKHR> formats;
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std::vector<VkPresentModeKHR> presentModes;
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SwapChainSupportDetails(VkSurfaceKHR surface, VkPhysicalDevice physicalDevice);
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bool Valid();
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};
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class SwapChain final
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{
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CP_DELETE_COPY_AND_MOVE_CTOR(SwapChain);
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public:
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static const int MAX_FRAMES_IN_FLIGHT;
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private:
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VkSwapchainKHR handle;
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VkRenderPass renderPass;
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VkFormat imageFormat;
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VkExtent2D extent;
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std::unique_ptr<DepthAttachment> depthAttachment;
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std::vector<VkImageView> imageViews;
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std::vector<VkImage> images;
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std::vector<VkFramebuffer> framebuffers;
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uint32_t imageIndex;
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bool resizeFramebuffer;
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int flightIndex;
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std::vector<VkSemaphore> imageAvailableSemaphores;
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std::vector<VkSemaphore> renderFinishedSemaphores;
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std::vector<VkFence> inFlightFences;
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public:
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SwapChain();
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~SwapChain();
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void BeginFrameBuffer(const CommandBuffer& commandBuffer) const;
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void EndFrameBuffer(const CommandBuffer& commandBuffer) const;
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VkSwapchainKHR GetHandle() const;
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VkRenderPass GetRenderPass() const;
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VkExtent2D GetExtent() const;
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VkFramebuffer GetFramebuffer() const;
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bool BeginPresent();
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void SubmitToGraphicsQueue(const CommandBuffer& commandBuffer);
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void EndPresent();
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void ResizeFramebuffer();
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void Recreate();
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int GetFlightIndex() const;
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int GetImageCount() const;
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private:
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void Initialize();
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void InitializeImageViews();
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void InitializeDepthAttachment();
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void InitializeRenderPass();
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void InitializeFramebuffers();
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void InitializeSyncObjects();
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void Destroy();
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VkSurfaceFormatKHR SelectSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats);
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VkPresentModeKHR SelectSwapPresentMode(const std::vector<VkPresentModeKHR>& availablePresentModes);
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VkExtent2D SelectSwapExtent(GLFWwindow* window, const VkSurfaceCapabilitiesKHR& capabilities);
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};
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}
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