/* These do not define the screen resolution! */
#define SCREEN_WIDTH	800
#define SCREEN_HEIGHT	600
#define NUM_COLORS	256
#define BPP		8

typedef struct {
	unsigned char red;
	unsigned char green;
	unsigned char blue;
	} Color;

#define DRAW_COPY	0x00
#define DRAW_MXOR	0x01

#define BLACK_COLOR	0x00
#define WHITE_COLOR	0xFF