VK_VertexBuffer.h

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//
// Created by Administrator on 2025/4/9.
//
#include "./VertexBuffer.h"
#ifndef VK_VERTEXBUFFER_H
#define VK_VERTEXBUFFER_H
 
 
namespace FCT
{
    class VK_Context;
    namespace RHI
    {
 
        class VK_VertexBuffer : public VertexBuffer{
        public:
            VK_VertexBuffer(VK_Context* ctx);
            ~VK_VertexBuffer();
 
            void createSingleBuffer(vk::Buffer& buffer, vk::DeviceMemory& memory);
 
            void create() override;
 
            void mapBuffer(void* data, uint32_t size) override;
            void mapBuffer(void* data, uint32_t size, uint32_t frameIndex);
 
            void bind(CommandBuffer* srcCmd, uint32_t slot, uint32_t offset) override;
 
            void resize(uint32_t newSize);
 
            void resizeBufferIfNeeded(uint32_t frameIndex);
 
        protected:
            std::vector<vk::Buffer> m_buffers;
            std::vector<vk::DeviceMemory> m_memories;
 
            std::vector<uint8_t> m_dirtyFrames;
 
            VK_Context* m_ctx;
 
            bool m_pendingResize = false;
            uint32_t m_newSize = 0;
 
            vk::Buffer m_buffer;
            vk::DeviceMemory m_memory;
        };
    }
}
 
#endif //VK_VERTEXBUFFER_H