[Scummvm-tracker] [ScummVM] #9967: OPENGL: FM Towns Zak McKracken shows no graphics in windowed mode
Colin Snover
trac at scummvm.org
Fri Nov 10 00:39:45 CET 2017
#9967: OPENGL: FM Towns Zak McKracken shows no graphics in windowed mode
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Reporter: angstsmurf | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: --Unset--
Resolution: | Keywords:
Game: |
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Comment (by csnover):
OK, so I guess what is probably happening here is that the GPU doesn’t
support RGB555, which is the mode used by FM Towns. I’m unfamiliar with
GPU programming so I’m not sure what options exist here yet to allow this
to work (other than to convert in software, which is what SDL already does
when you use the normal renderer). I’ll do some research when I have time,
if someone else with the prerequisite knowledge doesn’t pipe in first with
an answer.
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Ticket URL: <https://bugs.scummvm.org/ticket/9967#comment:10>
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