WindowOutputTarget.h

#pragma once
 
#include <Core/GameApplication/WindowOutputTargetBase.h>
#include <GameEngine/GameEngineDLL.h>
 
#include <Foundation/Math/Size.h>
#include <RendererFoundation/Descriptors/Descriptors.h>
#include <RendererFoundation/RendererFoundationDLL.h>
 
struct plGALDeviceEvent;
 
class PL_GAMEENGINE_DLL plWindowOutputTargetGAL : public plWindowOutputTargetBase
{
public:
  using OnSwapChainChanged = plDelegate<void(plGALSwapChainHandle hSwapChain, plSizeU32 size)>;
  plWindowOutputTargetGAL(OnSwapChainChanged onSwapChainChanged = {});
  ~plWindowOutputTargetGAL();
 
  void CreateSwapchain(const plGALWindowSwapChainCreationDescription& desc);
 
  virtual void PresentImage(bool bEnableVSync) override;
  virtual void AcquireImage() override;
  virtual plResult CaptureImage(plImage& out_image) override;
 
  OnSwapChainChanged m_OnSwapChainChanged;
  plSizeU32 m_Size = plSizeU32(0, 0);
  plGALWindowSwapChainCreationDescription m_currentDesc;
  plGALSwapChainHandle m_hSwapChain;
};