VulkanBuffer.hpp

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#pragma once
 
#include "../Interface/Buffer.hpp"
 
#include <vulkan/vulkan.h>
 
namespace Video {
 
class RawBuffer;
class VulkanRenderer;
 
class VulkanBuffer : public Buffer {
  public:
 
    VulkanBuffer(Buffer::BufferUsage bufferUsage, const BufferAllocation& allocation);
 
    ~VulkanBuffer() final;
 
    void Reset(BufferUsage bufferUsage, const BufferAllocation& allocation) final;
    unsigned int GetSize() const final;
 
 
    VkBuffer GetBuffer() const;
 
 
    uint32_t GetOffset() const;
 
 
    VkPipelineStageFlags GetReadMask() const;
 
 
    void SetReadMaskStage(VkPipelineStageFlags pipelineStage);
 
    void ClearReadMask();
 
 
    VkPipelineStageFlags GetLastWriteStage() const;
 
 
    void SetLastWriteStage(VkPipelineStageFlags pipelineStage);
 
  private:
    VulkanBuffer(const VulkanBuffer& other) = delete;
 
    VkDevice device;
    VkBuffer buffer;
    VkDeviceMemory deviceMemory;
    uint32_t offset;
    uint32_t size;
 
    RawBuffer* rawBuffer;
    bool temporaryAllocation;
 
    VkPipelineStageFlags readMask;
    VkPipelineStageFlags lastWrite;
};
 
}