ShadowPool.h

#pragma once
 
#include <RendererCore/Declarations.h>
 
class plDirectionalLightComponent;
class plPointLightComponent;
class plSpotLightComponent;
class plGALTextureHandle;
class plGALBufferHandle;
class plView;
struct plRenderWorldExtractionEvent;
struct plRenderWorldRenderEvent;
 
class PL_RENDERERCORE_DLL plShadowPool
{
public:
  static plUInt32 AddDirectionalLight(const plDirectionalLightComponent* pDirLight, const plView* pReferenceView);
  static plUInt32 AddPointLight(const plPointLightComponent* pPointLight, float fScreenSpaceSize, const plView* pReferenceView);
  static plUInt32 AddSpotLight(const plSpotLightComponent* pSpotLight, float fScreenSpaceSize, const plView* pReferenceView);
 
  static plGALTextureHandle GetShadowAtlasTexture();
  static plGALBufferHandle GetShadowDataBuffer();
 
  static void AddExcludeTagToWhiteList(const plTag& tag);
 
private:
  PL_MAKE_SUBSYSTEM_STARTUP_FRIEND(RendererCore, ShadowPool);
 
  static void OnEngineStartup();
  static void OnEngineShutdown();
 
  static void OnExtractionEvent(const plRenderWorldExtractionEvent& e);
  static void OnRenderEvent(const plRenderWorldRenderEvent& e);
 
  struct Data;
  static Data* s_pData;
};