Jiga228
38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
#pragma once
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#include <vulkan/vulkan_core.h>
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#include <vector>
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namespace VkObjects
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{
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class Surface;
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class Instance;
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class PhysicalDevice
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{
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public:
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struct QueueFamilyIndices
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{
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uint32_t graphics_family = 0;
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uint32_t present_family = 0;
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uint32_t transfer_family = 0;
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};
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QueueFamilyIndices queue_family_indices_{};
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private:
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VkPhysicalDevice physical_device_ = nullptr;
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// Выбрасывает исключение если не подходит
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static QueueFamilyIndices is_device_suitable(VkPhysicalDevice device, VkSurfaceKHR surface, const std::vector<const char*>& device_extensions);
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static bool check_device_extensions_support(VkPhysicalDevice device, const std::vector<const char*>& device_extensions);
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static QueueFamilyIndices find_queue_family_indices(VkPhysicalDevice physical_device,
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VkSurfaceKHR surface);
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public:
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explicit PhysicalDevice(const Instance& instance, const Surface& surface, const std::vector<const char*>& device_extensions);
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inline VkPhysicalDevice get_native() const { return physical_device_; }
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inline QueueFamilyIndices get_queue_family_indices() const { return queue_family_indices_; }
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std::vector<uint32_t> get_unique_family_indices() const;
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};
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} |