// Some handy defines for knowing exactly how many bits you're working with
typedef signed char     PsxInt8;
typedef unsigned char   PsxUInt8;
typedef signed short    PsxInt16;
typedef unsigned short  PsxUInt16;
typedef signed int      PsxInt32;
typedef unsigned int    PsxUInt32;

typedef struct {
	PsxUInt8 r,g,b,code;
	PsxUInt16 x,y;
	PsxUInt8 u,v; PsxUInt16 clut;
} SPRITE;

// "bool" apparently isn't defined, so I set these defines up:
typedef char bool;
#define true 1
#define false 0

// The address in texture memory (SPR_X, 0) that the font is stored at
#define SPR_X 512


void loadfont(); // Loads the font into Texture memory
void WaitGPU(); // Waits for the GPU to be ready to receive commands
void DisplayStatus(); // Verbosely displays the GPU's status

					  
/*
	Prints characters using the font loaded with loadfont() listed above
	by drawing 2 8x8 sprites for each 8x16 text character.

	Author: Jimb Esser
	Original Code: doomed@c64.org|psx.rules.org
*/
void printGPU(char *s, PsxUInt32 x, PsxUInt32 y, PsxInt32 color);