when running glxgears on qemuarm/qemuppc/qemumips image-sato-sdk, i got: Error:couldn't get an RGB, Double-buffered visual. Branch:poky/1.2_M3 CommintID:320558f494c618f53e0c773db3ea0109476e8359
Saul, We never test GL on qemuarm/ppc/mips, I doubt the possibility of running glxgears. Even we can, it's a little bit meaningless to run glxgears on pure software emulation without qemugl acceleration. I suggest lower the priority.
This bug caused by mesa-dri is preferred virtual/libgl, but it doesn't work in pure emulator without emulated graphic HW and drm driver in guest. We need mesa-xlib for emulation of GLX interface. Fixed by http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit /?id=5cdb58f683d76e4008eae2f8afa2314824a74966
VERIFIED and FIXED with poky/1.2M4 rc2,commint 27aa5489fb40d99c58bb2a4bbf2311e2c502a091.