#define button1l ((unsigned char*)(gg->gfx0+0))
#define button1d ((unsigned char*)(gg->gfx0+128))
#define button2l ((unsigned char*)(gg->gfx0+256))
#define button2d ((unsigned char*)(gg->gfx0+384))
#define buttonmask ((unsigned char*)(gg->gfx0+512))
#define keycard1l ((unsigned char*)(gg->gfx0+640))
#define keycard1d ((unsigned char*)(gg->gfx0+896))
#define keycard2l ((unsigned char*)(gg->gfx0+1152))
#define keycard2d ((unsigned char*)(gg->gfx0+1408))
#define circle ((unsigned short*)(gg->gfx0+1664))
#define title ((unsigned long*)(gg->gfx0+1760))
#define titlemask ((unsigned long*)(gg->gfx0+2784))
#define metalBG ((unsigned char*)(gg->gfx0+3296))
#define menumask ((unsigned short*)(gg->gfx0+4896))
#define antimask ((unsigned short*)(gg->gfx0+4928))
#define planets ((unsigned short*)(gg->gfx0+4960))
#define lightsky ((unsigned short*)(gg->gfx0+5280))
#define medsky ((unsigned short*)(gg->gfx0+6432))
#define darksky ((unsigned short*)(gg->gfx0+7584))
#define starsky ((unsigned short*)(gg->gfx0+8736))
#define vehicleAlight ((unsigned char*)(gg->gfx0+9888))
#define vehicleAdark ((unsigned char*)(gg->gfx0+10032))
#define vehicleAmask ((unsigned char*)(gg->gfx0+10176))