RE: Matrox framebuffer and kernel 2.6. Anybody ?

Nicolas Leroy <[email protected]> Tue, 15 Nov 2005 23:56:11 +0100 (CET)
Newsgroups gmane.comp.games.mame.advancemame.user
Message-ID <[email protected]>
Right, progress, I realized there were some kind of
conflict between the X-drivers and the matrox
framebuffer driver. I can display advancemame-0.99 on
matroxfb but I cannot get the vsync

here is an extract of my advmame.rc
...
display_adjust generate_yclock
...
display_vsync yes
...
device_video_format 31500 0.800 0.020 0.120 0.060
0.914 0.019 0.004 0.063
device_video_clock 7-90 / 30.5-69.5 / 49.5-60.5

And here is an extract of advmame.log with rtype
...
advance: median time 0.016024 (1/62.4064) (err
98.0843%)
video: measured vsync 62.4064
video: measured/expected vert clock: 62.41/59.63 =
1.0465 (err 4.65018%)
emu:video: color rgb 16-5/11,6/5,5/0, bytes_per_pixel
2
emu:video: using 1 hardware video buffers
emu:video: clear 0x0 768x448
emu:video: mode generate, size 768x448, bits_per_pixel
16, bytes_per_scanline 1536, pages 1
emu:video: vsync disabled because the vclock is too
different 59.6333 62.4064
...

I've tried other games and same issue.

Any idea ?

Nicolas

--- Matthew Coulson
<MCoulson-MJRIku3hsyf3eMndSBdNnqAgWQW2ebYt9dF7HbQ/[email protected]> a écrit :

> > changed the resolution. However, I still get some
> kind of low 
> > res corrupted console instead of the game. Has
> anyone of you 
> > managed to get advancemame + matroxfb working on a
> 2.6 kernel 
> > ? Note that I use advancemame 0.100 and not 0.101
> as it 
> > doesn't compile with my new gcc.
> 
> Yep, works fine - Gentoo 2005.1 with 2.6.11 I think
> (been a few months
> since I installed and left it). I've stuck to 0.99
> though, because I
> want the hiscore.dat functionality. 
> 
>
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