/* Prototypes */

/* graphics.c */
void GraphicsLoopStart(void);
void GraphicsLoopEnd(void);
void GraphicsInitStart(void);
void LoadTIM(long timaddr);
void GraphicsInitSprite();
void CentraliseSprite(GsSPRITE *centresprite);
void CheckSpritePosition(GsSPRITE *spritepos);

/* pad.c */
void PadInit(void);
u_long PadRead(void);

/* game.c */
void UserManipulation(void);


/* Memory, macros, etc #defines */

#define SCREEN_WIDTH	320
#define SCREEN_HEIGHT	256

#define OT_LENGTH	1
#define SPRITE_CNT	1

GsOT		OrderingTable[2];
GsOT_TAG	OTTags[2][1<<OT_LENGTH];

int ActiveBuff;

PACKET		GpuPacketArea[2][SPRITE_CNT*sizeof(GsSPRITE)];


GsSPRITE	Sprite1;
#define sprite1Addr	0x80090000
	
int i;		/* Working variable */

int RUNNING;
#define YES	(1)
#define NO	(0)