37 lines
898 B
C++
37 lines
898 B
C++
#ifndef HGL_GRAPH_VULKAN_MEMORY_ALLOCATOR_INCLUDE
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#define HGL_GRAPH_VULKAN_MEMORY_ALLOCATOR_INCLUDE
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#include<hgl/graph/VK.h>
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#include<hgl/type/MemoryAllocator.h>
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VK_NAMESPACE_BEGIN
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class VKMemoryAllocator:public AbstractMemoryAllocator
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{
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GPUDevice *device;
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uint32_t buffer_usage_flag_bits;
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GPUBuffer *gpu_buffer;
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protected:
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bool AllocMemory() override;
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public:
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const bool CanRealloc ()const override{return false;}
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const uint32_t GetBufferUsageFlagBits ()const{return buffer_usage_flag_bits;}
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GPUBuffer * GetBuffer (){return gpu_buffer;}
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public:
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VKMemoryAllocator(GPUDevice *,const uint32_t flags);
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~VKMemoryAllocator();
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void Free() override {/* DON'T RUN ANY OPERATION.*/}
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};//class VKMemoryAllocator:public AbstractMemoryAllocator
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VK_NAMESPACE_END
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#endif//HGL_GRAPH_VULKAN_MEMORY_ALLOCATOR_INCLUDE
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