08.10.2013, 13:34
VWait waits exactly till the next display refresh happens. It can take a parameter that waits for n display refreshs instead of just the next one.
NTSC is a function that returns -1 if the Amiga runs in NTSC, or 0 if it runs in PAL.
The display mode is set by the Slice or Display or OpenScreenTags instructions. There is however, a ForceNTSC and ForcePAL instruction that does exactly what it spells.
Hope that answers you questions. Otherwise: May the online help be with you!
NTSC is a function that returns -1 if the Amiga runs in NTSC, or 0 if it runs in PAL.
The display mode is set by the Slice or Display or OpenScreenTags instructions. There is however, a ForceNTSC and ForcePAL instruction that does exactly what it spells.
Hope that answers you questions. Otherwise: May the online help be with you!