DX12SwapChain.h

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//
// Created by zhou_zhengming on 2026/5/17.
//
 
#pragma once
 
#include "DX12Common.h"
#include <dxgi1_4.h>
#include <windows.h>
 
namespace z8 {
class DX12SwapChain : public DX12Common {
public:
  using SwapChainTy = IDXGISwapChain3;
 
  ComPtr<SwapChainTy> SwapChain;
  DXGI_FORMAT Format = DXGI_FORMAT_R8G8B8A8_UNORM;
  static constexpr int BufferCount = 2;
 
  explicit DX12SwapChain(DX12Render *render);
 
  int GetCurrentBufferIndex() const;
  void Init(HWND window, int width, int height);
  void Present() const;
  void Reset();
  void Resize(int width, int height) const;
  SwapChainTy *operator->() const;
};
} // namespace z8