
#ifndef h_zodiac_h
#define h_zodiac_h

extern UInt8 g_zodiac;

UInt8 is_zodiac ( void );
Boolean TwCheckAPIVersion ( UInt32 minVersion );

UInt8 tw_gfx_init ( void );
void tw_gfx_close ( void );

void tw_gfx_blit ( void );
UInt32 tw_gfx_lock ( void );
void tw_gfx_unlock ( void );

#endif
