#130401 - dub3000 - Sun Jun 03, 2007 12:52 am
i've got code looping in waitforvblank, and other code that has to fire 10000 times a second on a timer.
i'm noticing 16.7ms delays in some of the output - is my timer irq waiting until the vblank code returns?
hrm... or is the sound code in palib only syncing arm9 and arm7 on vblank?
update: sound is only syncing on vblank in arm7 PA_VBL(). am going to try and move the pattern playback into the arm7 and see if i can get it running smoother there.
i'm noticing 16.7ms delays in some of the output - is my timer irq waiting until the vblank code returns?
hrm... or is the sound code in palib only syncing arm9 and arm7 on vblank?
update: sound is only syncing on vblank in arm7 PA_VBL(). am going to try and move the pattern playback into the arm7 and see if i can get it running smoother there.