Ahh, wonderful - thanks !
Vladimir Dergachev
On Fri, 7 Dec 2001, Leif Delgass wrote:
> I've adapted the experimental tvout code for Radeon/r128 in gatos cvs to
> Mach64 and I'm atttaching the patch (can be applied to atimode.c in ati.2
> or the mach64 DRI branch). It works for me, but it has the same problem
> of garbling the text console and mode switching with Ctl-Atl-+/- doesn't
> work correctly. However, I did have success with enabling tv-out even if
> it's not plugged in and detected by the BIOS at boot. This uses card BIOS
> functions specific to Rage LT Pro (which is what I have), Rage XL, and
> Rage Mobility (mach64 variety), but only if one of these chips is
> detected. Since the VBE functions are called for each mode switch, I can
> switch between my laptop LCD and TV by switching to a console, plugging in
> or unplugging the TV cable, and switching back to X. I changed the code
> from Radeon to recognize a display width of 800 (rather than 832), so I
> can use 640x480, 800x600 and 1024x768 without specifying custom modelines.
> However, it should also work with custom modelines as long as they use
> 640, 800, or 1024 width and 15, 16, or 32 bpp.
>
> This patch is of course rough and experimental, and I've only tested it on
> my setup, so the usual caveats apply -- your tv/monitor might blow up,
> etc. ;) Peter, since you worked on the r128 patch, can you take a look
> at this?
>
> --
> Leif Delgass
> http://www.retinalburn.net
>
>
>
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