55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
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#pragma once
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#include "xe_swap_chain.hpp"
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#include "xe_window.hpp"
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#include "xe_device.hpp"
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#include "xe_model.hpp"
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#include <memory>
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#include <vector>
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#include <cassert>
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namespace xe {
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class XeRenderer {
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public:
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XeRenderer(XeWindow &window, XeDevice &device);
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~XeRenderer();
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XeRenderer(const XeRenderer &) = delete;
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XeRenderer operator=(const XeRenderer &) = delete;
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VkRenderPass getSwapChainRenderPass() const { return xeSwapChain->getRenderPass(); }
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float getAspectRatio() const { return xeSwapChain->extentAspectRatio(); }
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bool isFrameInProgress() const { return isFrameStarted; }
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VkCommandBuffer getCurrentCommandBuffer() const {
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assert(isFrameStarted && "Cannot get command buffer when frame not in progress");
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return commandBuffers[currentFrameIndex];
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}
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int getFrameIndex() const {
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assert(isFrameStarted && "Cannot get frame index when frame not in progress");
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return currentFrameIndex;
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}
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VkCommandBuffer beginFrame();
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void endFrame();
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void beginSwapChainRenderPass(VkCommandBuffer commandBuffer);
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void endSwapChainRenderPass(VkCommandBuffer commandBuffer);
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private:
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void createCommandBuffers();
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void freeCommandBuffers();
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void recreateSwapChain();
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XeWindow& xeWindow;
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XeDevice& xeDevice;
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std::unique_ptr<XeSwapChain> xeSwapChain;
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std::vector<VkCommandBuffer> commandBuffers;
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uint32_t currentImageIndex;
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int currentFrameIndex{0};
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bool isFrameStarted{false};
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};
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}
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