ch17p2_warpdissolvetransition.h

游戏开发特殊技巧-special.effects.game.programming

#include "Ch17p2_Transition.h"

class CWarpDissolveTransition : public CTransition
{
public:
  CWarpDissolveTransition(LPDIRECT3DDEVICE8 pDev, LPDIRECT3DTEXTURE8 pOrigTexture, LPDIRECT3DTEXTURE8 pNewImage,
    int iVertexGridDensityX, int iVertexGridDensityY);
  virtual ~CWarpDissolveTransition();
  void DoTransition(float fTransTime);
  void DoRender(D3DXMATRIX mFinalScale);
  
protected:
  float m_fFadeTime;
  void FadeQuadVerts();
  int m_iVertexGridDensityX;
  int m_iVertexGridDensityY;

  LPDIRECT3DVERTEXBUFFER8 m_pVB;
  LPDIRECT3DVERTEXBUFFER8 m_pVBWarp;
  LPDIRECT3DINDEXBUFFER8 m_pIBWarp;
  LPDIRECT3DTEXTURE8 m_pNewImage;

};