57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#pragma once
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#include <vulkan/vulkan.h>
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#include <stdexcept>
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#include <iostream>
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#include <vector>
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#include <set>
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#include <vlkx/vulkan/ValidationAndExtension.h>
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struct SwapChainMeta {
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VkSurfaceCapabilitiesKHR capabilities;
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std::vector<VkSurfaceFormatKHR> formats;
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std::vector<VkPresentModeKHR> modes;
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};
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struct QueueFamilies {
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int graphics = -1;
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int presentation = -1;
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bool present() {
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return graphics >= 0 && presentation >= 0;
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}
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};
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class VulkanDevice {
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public:
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VulkanDevice();
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~VulkanDevice();
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/** Physical Devices **/
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VkPhysicalDevice physical;
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VkPhysicalDeviceLimits limits;
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SwapChainMeta swapChain;
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QueueFamilies queueData;
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std::vector<const char*> deviceExtensions = {
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VK_KHR_SWAPCHAIN_EXTENSION_NAME
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};
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void choosePhysicalDevice(VkInstance* vulkan, VkSurfaceKHR surface);
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bool isSuitable(VkPhysicalDevice device, VkSurfaceKHR surface);
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bool isSupported(VkPhysicalDevice device);
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SwapChainMeta checkSwapchain(VkPhysicalDevice device, VkSurfaceKHR surface);
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QueueFamilies checkQueues(VkPhysicalDevice device, VkSurfaceKHR surface);
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QueueFamilies getQueues() { return queueData; }
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/** Logical Devices **/
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VkDevice logical;
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VkQueue graphicsQueue;
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VkQueue presentationQueue;
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void createLogicalDevice(VkSurfaceKHR surface, bool validationRequired, ValidationAndExtension* validators);
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void destroy();
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}; |