2010/5/16 Xavier Chantry <chantry.xav...@gmail.com>: > Patrice reported this a few days ago in nouveau channel and wiki, > using xorg 1.7 and probably nvfx driver. > I can reproduce with xorg 1.7 and nv50 with current git master. > > Window resizing (for example with glxgears or any mesa demos/*) is > broken, as seen in the following picture : > http://omploader.org/vNGM2bg > > If other gallium drivers work (at least llvmpipe seems to work), does > it indicate something wrong in nouveau ?
Yes, nouveau needs to fall back calling dri2Invalidate in the glViewport() hook like other DRI2 drivers. If the nouveau developers don't want to do that (I think Francisco hinted that he didn't want to imlpement the old hack), nouveau needs to fail to load when the __DRI_USE_INVALIDATE extension is not present in the extension list passed from the loader (effectively requiring master xorg and mesa). Kristian _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
