78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
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#ifndef SWAP_CHAIN_STATE_VK_H
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#define SWAP_CHAIN_STATE_VK_H
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#include <functional>
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#include <memory>
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#include <optional>
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#include <type_traits>
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#include <unordered_set>
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#include <vector>
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#include "vulkan/cereal/common/goldfish_vk_dispatch.h"
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namespace gfxstream {
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namespace vk {
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struct SwapchainCreateInfoWrapper {
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VkSwapchainCreateInfoKHR mCreateInfo;
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std::vector<uint32_t> mQueueFamilyIndices;
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SwapchainCreateInfoWrapper(const SwapchainCreateInfoWrapper&);
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SwapchainCreateInfoWrapper(SwapchainCreateInfoWrapper&&) = delete;
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SwapchainCreateInfoWrapper& operator=(const SwapchainCreateInfoWrapper&);
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SwapchainCreateInfoWrapper& operator=(SwapchainCreateInfoWrapper&&) = delete;
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SwapchainCreateInfoWrapper(const VkSwapchainCreateInfoKHR&);
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void setQueueFamilyIndices(const std::vector<uint32_t>& queueFamilyIndices);
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};
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// Assert SwapchainCreateInfoWrapper is a copy only class.
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static_assert(std::is_copy_assignable_v<SwapchainCreateInfoWrapper> &&
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std::is_copy_constructible_v<SwapchainCreateInfoWrapper> &&
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!std::is_move_constructible_v<SwapchainCreateInfoWrapper> &&
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!std::is_move_assignable_v<SwapchainCreateInfoWrapper>);
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class SwapChainStateVk {
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public:
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static std::vector<const char*> getRequiredInstanceExtensions();
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static std::vector<const char*> getRequiredDeviceExtensions();
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static bool validateQueueFamilyProperties(const VulkanDispatch&, VkPhysicalDevice, VkSurfaceKHR,
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uint32_t queueFamilyIndex);
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static std::optional<SwapchainCreateInfoWrapper> createSwapChainCi(
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const VulkanDispatch&, VkSurfaceKHR, VkPhysicalDevice, uint32_t width, uint32_t height,
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const std::unordered_set<uint32_t>& queueFamilyIndices);
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SwapChainStateVk() = delete;
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SwapChainStateVk(const SwapChainStateVk&) = delete;
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SwapChainStateVk& operator = (const SwapChainStateVk&) = delete;
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static std::unique_ptr<SwapChainStateVk> createSwapChainVk(const VulkanDispatch&, VkDevice,
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const VkSwapchainCreateInfoKHR&);
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~SwapChainStateVk();
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VkFormat getFormat();
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VkExtent2D getImageExtent() const;
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const std::vector<VkImage>& getVkImages() const;
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const std::vector<VkImageView>& getVkImageViews() const;
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VkSwapchainKHR getSwapChain() const;
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private:
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explicit SwapChainStateVk(const VulkanDispatch&, VkDevice);
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VkResult initSwapChainStateVk(const VkSwapchainCreateInfoKHR& swapChainCi);
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const static VkFormat k_vkFormat = VK_FORMAT_B8G8R8A8_UNORM;
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const static VkColorSpaceKHR k_vkColorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
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const VulkanDispatch& m_vk;
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VkDevice m_vkDevice;
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VkSwapchainKHR m_vkSwapChain;
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VkExtent2D m_vkImageExtent;
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std::vector<VkImage> m_vkImages;
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std::vector<VkImageView> m_vkImageViews;
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};
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} // namespace vk
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} // namespace gfxstream
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#endif
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