75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
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#pragma once
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#include <vector>
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#include "props.hpp"
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#include "resources/ImageView.hpp"
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#include "Swapchain.hpp"
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/**
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* Chain of image views. Used for swapchain and render graph output.
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*/
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struct ImageChain {
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private:
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std::vector<ImageView> m_images;
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VkFormat m_format;
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VkExtent2D m_extent;
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VkImageLayout m_layout;
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public:
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GET(m_layout, layout);
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GET(m_format, format);
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GET(m_extent, extent);
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[[nodiscard]] inline uint32_t count() const {
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return m_images.size();
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}
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[[nodiscard]] inline const std::vector<ImageView>& views() const {
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return m_images;
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}
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ImageChain(const ImageChain& other) :
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m_format(other.m_format),
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m_extent(other.m_extent),
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m_layout(other.m_layout) {
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m_images.clear();
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std::copy(other.m_images.begin(), other.m_images.end(),
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std::back_inserter(m_images));
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}
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ImageChain& operator=(const ImageChain& other) {
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m_images.clear();
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std::copy(other.m_images.begin(), other.m_images.end(),
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std::back_inserter(m_images));
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m_format = other.m_format;
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m_extent = other.m_extent;
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m_layout = other.m_layout;
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return *this;
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}
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ImageChain(ImageChain&&) = delete;
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ImageChain& operator=(ImageChain&&) = delete;
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ImageChain(VkFormat format,
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VkExtent2D extent,
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VkImageLayout layout,
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const std::vector<ImageView>& images) :
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m_format(format),
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m_extent(extent),
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m_layout(layout),
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m_images(images) {
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}
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static ImageChain from_swapchain(const Swapchain& swapchain) {
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return ImageChain(swapchain.format().format,
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swapchain.extent(),
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VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
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swapchain.views());
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}
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};
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