On Wed, 07 Jun 2006 17:49:00 +0200 Rune Petersen <[EMAIL PROTECTED]> wrote:
> Aapo Tahkola wrote: > > On Wed, 07 Jun 2006 10:51:08 +0200 > > Rune Petersen <[EMAIL PROTECTED]> wrote: > > > >> Aapo Tahkola wrote: > >>> On Sat, 3 Jun 2006 05:04:04 +0200 > >>> "Jacek Poplawski" <[EMAIL PROTECTED]> wrote: > >>> > >>>> I am trying to run http://maniadrive.raydium.org/ on Radeon 9800 > >>>> with Mesa CVS. > >>>> 3D view in the menu background works, but when I want to play I > >>>> see: > >>>> > >>>> *********************************WARN_ONCE********************************* > >>>> File r300_vertexprog.c function r300_translate_vertex_shader line > >>>> 564 Ran out of temps, num temps 13, us 12 > >>>> *************************************************************************** > >> Can the driver only use 13 temps natively? > >> I was under the impression that there was 32 or 64 vertex temps. > > > > r300 - r480 only have 14. A good optimizer can make sure that the > > limits are never really hit. > > > > Ok, but How do you find there numbers? > > I can only find reports like this (X850: 32 vp temps): > http://www.delphi3d.net/hardware/viewreport.php?report=1412 Remove fallback, craft test app that uses 15 temps and see if it works. Be aware though that you need to beat it hard to get reliable results. I guess there's some capacitance in the circuits... -- Aapo Tahkola -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
