On Thu, May 28, 2009 at 12:00:26PM +0400, Evgeny M. Zubok wrote: > Ville Syrjälä <syrj...@sci.fi> writes: > > > Why wouldn't it work if you just allocate everything using the same > > pitch? Or does the allocator make some assumptions about the pitches > > the hardware can handle? > > The allocator make the assumption that hardware is able to copy > offscreen pixmaps with any pitch and with any offset (only alignment can > be varied). There is no way to ask EXA always to allocate offscreen > pixmaps with fixed pitch. This option would be possible to implement > (something like pEXA->offscreenPitch = ...) but the modern and not so > modern hardware doesn't need it. Who cared about the ancient S3? :)
Just set the alignment to your fixed pitch value and it should work, shouldn't it? -- Ville Syrjälä syrj...@sci.fi http://www.sci.fi/~syrjala/ _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
