fast display of blitter objects (bobs)

[hextreme]

Hello!
I have problem with Bobs (blitter objects). They are displayed too slow. How to speed'em up? For example how to create environment like in Benefactor under WHDLoad, which saves old View, shut downs system until F10 is pressed and there are even many objects drawn by Blitter without lags.
I don't have graphic card so it's under AGA chipset.
Thanks in advance for response! If you wish sample code just ask.

[hextreme]

Thanks for response! I finally found the solution - I am disabling all interrupts by banging hardware and writing value 0x7FFF into custom.intena and bobs run very fast. :-)