void __asm unpackbytedelta (register __a0 BYTE *bdata,
                            register __a1 PLANEPTR plane,
                            register __d0 WORD bytesperrow,
                            register __a2 WORD *dirty);

void __asm unpackbytedeltanodirty (register __a0 BYTE *bdata,
                                   register __a1 PLANEPTR plane,
                                   register __d0 WORD bytesperrow);

void __asm unpackanim7long (register __a0 BYTE *bdata,
                            register __a4 LONG *data,
                            register __a1 PLANEPTR plane,
                            register __d0 WORD bytesperrow,
                            register __a2 WORD *dirty);

void __asm unpackanim7longnodirty (register __a0 BYTE *bdata,
                                   register __a4 LONG *data,
                                   register __a1 PLANEPTR plane,
                                   register __d0 WORD bytesperrow);

void __asm unpackanim7word (register __a0 BYTE *bdata,
                            register __a4 WORD *data,
                            register __a1 PLANEPTR plane,
                            register __d0 WORD bytesperrow,
                            register __a2 WORD *dirty);

void __asm unpackanim7wordnodirty (register __a0 BYTE *bdata,
                                   register __a4 WORD *data,
                                   register __a1 PLANEPTR plane,
                                   register __d0 WORD bytesperrow);

void __asm unpackanim8long (register __a0 LONG *data,
                            register __a1 PLANEPTR plane,
                            register __d0 WORD bytesperrow,
                            register __a2 WORD *dirty);

void __asm unpackanim8longnodirty (register __a0 LONG *data,
                                   register __a1 PLANEPTR plane,
                                   register __d0 WORD bytesperrow);

void __asm unpackanim8word (register __a0 WORD *data,
                            register __a1 PLANEPTR plane,
                            register __d0 WORD bytesperrow,
                            register __a2 WORD *dirty);

void __asm unpackanim8wordnodirty (register __a0 WORD *data,
                                   register __a1 PLANEPTR plane,
                                   register __d0 WORD bytesperrow);