51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
#ifndef HGL_GRAPH_VULKAN_INSTANCE_INCLUDE
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#define HGL_GRAPH_VULKAN_INSTANCE_INCLUDE
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#include<hgl/type/BaseString.h>
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#include<hgl/type/List.h>
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#include"Window.h"
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#include"VK.h"
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VK_NAMESPACE_BEGIN
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struct PhysicalDevice;
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class Device;
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class Instance
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{
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VkInstance inst;
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List<VkLayerProperties> layer_properties;
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List<VkExtensionProperties> extension_properties;
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VkDebugUtilsMessengerEXT debug_messenger;
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VkDebugReportCallbackEXT debug_report_callback;
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CharPointerList ext_list;
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ObjectList<PhysicalDevice> physical_devices;
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private:
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friend Instance *CreateInstance(const UTF8String &app_name);
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Instance(VkInstance,CharPointerList &);
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public:
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virtual ~Instance();
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VkInstance GetVkInstance () {return inst;}
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const List<VkLayerProperties> & GetLayerProperties ()const {return layer_properties;}
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const bool CheckLayerSupport (const UTF8String &)const;
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const CharPointerList & GetExtList ()const {return ext_list;}
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const ObjectList<PhysicalDevice> &GetDeviceList ()const {return physical_devices;}
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const PhysicalDevice * GetDevice (VkPhysicalDeviceType)const;
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Device * CreateRenderDevice (Window *,const PhysicalDevice *pd=nullptr);
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};//class Instance
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Instance *CreateInstance(const UTF8String &); ///<创建一个Vulkan实例
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VK_NAMESPACE_END
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#endif//HGL_GRAPH_VULKAN_INSTANCE_INCLUDE
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