On Tue, 30 Jul 2019 00:20:47 +0200
Matthias Münch <netbsd%djbase.de@localhost> wrote:
I have a question regarding the screen modes for Amiga native
OCS/ECS/AGA. What I read was that start option -A uses DblNTSC and I
guess without -A is uses simple NTSC?
-A enables AGA screen modes, which effectively also enables DblNTSC
which doesn't exist on OCS.
What about other modes like PAL or PAL-lace? Is this supported
somehow?
The default screen modes for the console are 640x400 for NTSC and
640x512 for PAL. Which means that a PAL or NTSC interlace screen mode
is selected automatically, unless you have an AGA machine and -A is
given. In the latter case DblPAL or DblNTSC is selected.