mirror of
https://github.com/MobileGL-Dev/MobileGL
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61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
// MobileGL - MobileGL/MG_Backend/DirectVulkan/Renderer/SwapchainObject.h
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// Copyright (c) 2025-2026 MobileGL-Dev
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// Licensed under the GNU Lesser General Public License v3.0:
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// https://www.gnu.org/licenses/gpl-3.0.txt
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// https://www.gnu.org/licenses/lgpl-3.0.txt
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// SPDX-License-Identifier: LGPL-3.0-only
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// End of Source File Header
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#pragma once
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#include <Includes.h>
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#include "../VkIncludes.h"
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namespace MobileGL::MG_Backend::DirectVulkan {
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class SwapchainObject {
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public:
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struct SwapchainCapabilities {
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VkSurfaceCapabilitiesKHR capabilities;
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Vector<VkSurfaceFormatKHR> surfaceFormats;
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Vector<VkPresentModeKHR> presentModes;
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Bool IsComplete() const {
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return !surfaceFormats.empty() && !presentModes.empty();
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}
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};
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static SwapchainCapabilities GetSwapchainCapabilities(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface);
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static VkSurfaceFormatKHR ChooseSwapchainSurfaceFormat(const Vector<VkSurfaceFormatKHR>& availableFormats);
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static VkPresentModeKHR ChooseSwapchainPresentMode(const Vector<VkPresentModeKHR>& availablePresentModes);
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void Create(VkDevice device, const VkSwapchainCreateInfoKHR& createInfo);
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void Shutdown(VkDevice device);
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VkSwapchainKHR GetHandle() const { return m_swapchain; }
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const VkSurfaceFormatKHR& GetSurfaceFormat() const { return m_surfaceFormat; }
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VkExtent2D GetExtent() const { return m_extent; }
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const Vector<VkImage>& GetImages() const { return m_images; }
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const Vector<VkImageView>& GetImageViews() const { return m_imageViews; }
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VkImage GetImage(Uint32 index) const;
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VkImageLayout GetImageLayout(Uint32 index) const;
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void SetImageLayout(Uint32 index, VkImageLayout layout);
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SizeT GetImageCount() const { return m_images.size(); }
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private:
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void CreateImageViews(VkDevice device);
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static constexpr VkPresentModeKHR s_desiredPresentModes[] {
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VK_PRESENT_MODE_MAILBOX_KHR,
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VK_PRESENT_MODE_IMMEDIATE_KHR,
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VK_PRESENT_MODE_FIFO_RELAXED_KHR,
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VK_PRESENT_MODE_FIFO_KHR
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};
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VkSwapchainKHR m_swapchain = VK_NULL_HANDLE;
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VkSurfaceFormatKHR m_surfaceFormat{};
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VkExtent2D m_extent{};
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Vector<VkImage> m_images;
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Vector<VkImageView> m_imageViews;
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Vector<VkImageLayout> m_imageLayouts;
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};
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} // namespace MobileGL::MG_Backend::DirectVulkan
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