ht_d3d12vertexbuffer.h

#pragma once

#include <ht_platform.h>
#include <ht_directx.h>
#include <cstdint>

namespace Hatchit {

    namespace Graphics {

        namespace DX {

            class HT_API D3D12VertexBuffer
            {
            public:
                D3D12VertexBuffer(uint32_t size);

                ~D3D12VertexBuffer();

                bool Initialize(ID3D12Device* device);

                bool UpdateSubData(ID3D12GraphicsCommandList* commandList, 
                                   uint32_t offset,
                                   uint32_t count,
                                   const void* data);

                D3D12_VERTEX_BUFFER_VIEW GetView();

            private:
                bool                        m_prepared;
                ID3D12Resource*             m_buffer;
                ID3D12Resource*             m_bufferUploadHeap;
                D3D12_VERTEX_BUFFER_VIEW    m_view;
                uint32_t                    m_bufferSize;
            };

        }
    }
}