I think that it is false - interrupt vector $10 has nothing with blitter. Actually, it is exception vector, not interrupt.
Blitter interrupts MFP's B interrupt, bit 3 when finishes. That's all. But as I see, mostly directly blitter busy bit is checked for end test.
Last edited by ppera on Tue May 20, 2008 10:25 am, edited 2 times in total.