On Sat, 17 Nov 2001, James Farwell wrote:
> Greetings,
>
> I have recently been trying to run MAME in fullscreen mode using
> XFree86 4.1.0 on a Matrox G550. MAME works great in a window, but
> when I try to fullscreen it DGA 2.0 starts up, it kicks in to
> 640x480x16 mode, but then instead of MAME filling the screen it shows
> up in *2* little sections at the top of screen, where the left
> section seems to contain every other scanline, and the right section
> seems to contain the missing scanlines. The pallete is also mangled
> pretty horridly and seems to consist primarily of black, white, cyan,
> magenta, and green. I have no idea if this is a problem with my MAME
> or DGA or what. Does anyone know what could be the problem or how I
> would go about testing things to find what might be the problem?
> Thanks!
Sounds like Mame is trying to draw 320x240 on a 640x480 surface,
hence the to half-height sections side-by-side. Sounds like a MAME
issue.
Mark.
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