Sprites.hpp

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/* $Id: Sprites.hpp,v 1.1.1.1 2005/04/22 17:18:53 ndsdev Exp $ */
#ifndef SPRITES_H
#define SPRITES_H

#ifndef ARM9
#error Video is only available on the ARM9
#endif

#include <NDS/ARM9/video.h>
#include <NDS/jtypes.h>

struct Sprite
{
  int x;                
  int y;                
  int dx;               
  int dy;               
  sSpriteEntry* oam;    
  int gfxID;            

  void configureOAM(int gfx_id, int num_colors, int width, int height);
};

class SpritesBase {
public:
  SpriteEntry OAMCopy[128];

  SpriteRotation* rotationData;

  SpriteEntry OAMSubCopy[128];

  SpriteRotation* rotationSubData;

  void initOAM(void);

  void updateOAM(void);

  SpritesBase();

  int LoadSpriteData1D(uint32 oam_id, const uint16* data, uint32 data_len,
                       int* gfxid, int* gfxidsub = 0);

  void MoveSprite(Sprite* sp);

  virtual ~SpritesBase();

  virtual uint32 displayCr(void) const;

  virtual void reset(void);

protected:
  uint32 gfx_id;     
  uint32 gfx_id_sub; 

};

#endif

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