clear_custom_vertical_blank_interrupt_store[Clear custom vertical blank interrupt store]
wait_for_raster[Wait for raster]
restore_interrupts_dma[Restore Interrupts and DMA]
restore_vertical_blank_interrupt_handler[Restore vertical blank interrupt handler]
restore_copperlists[Restore copperlists]
start_old_copperlist[Start old copperlist]
restore_registers[Restore registers -- Interrupts, DMA, ADK]
restore_viewport[Restore viewport]
close_graphics[Close graphics library]