On Wed, 2007-04-11 at 09:41 +0100, Ioannis Nousias wrote: > > I have a feature related question. I have an rv250 and I know the > GLX_EXT_texture_from_pixmap extension is not supported under direct > rendering. As you know this is a prerequisite for the composite managers > compiz/beryl.
Note that direct rendering isn't strictly a requirement for good GLX_EXT_texture_from_pixmap performance; see http://people.freedesktop.org/~daenzer/aiglx-zero-copy-tfp/ , the 3D driver specific parts of which should be relatively easy to port to r200. > Another important feature missing is the GLX_SGIX_pbuffer. Do you really need that instead of GL_EXT_framebuffer_object? > Are these part of DRI project's responsibilities? If yes, is there a > rough time-frame when these will be included? There's http://dri.freedesktop.org/wiki/DirectRenderingToRedirectedWindows but I don't know of any timeframe. > Is there any open-source driver that supports them? I don't know of any that support GLX_SGIX_pbuffer, but the i915tex driver supports GL_EXT_framebuffer_object. -- Earthling Michel Dänzer | http://tungstengraphics.com Libre software enthusiast | Debian, X and DRI developer ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
