mpv cannot initialize GL context

[Thomas Klausner <tk%giga.or.at@localhost>]

Hi!

Since upgrading to a newer 8.99.34 snapshot (from an older 8.99.34,
before gcc7) from yesterday, mpv is unhappy:

 (+) Video --vid=1 (mpeg4 640x480 25.000fps)
 (+) Audio --aid=1 (mp3 2ch 48000Hz)
libGL error: unable to load driver: r600_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: r600
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
[vo/gpu/x11] X11 error: BadValue (integer parameter out of range for operation)
[vo/gpu/x11] Type: 0, display: 0x799c79d49000, resourceid: 0, serial: 55
[vo/gpu/x11] Error code: 2, request code: 99, minor code: 3
[vo/gpu/x11] X11 error: GLXBadContext
[vo/gpu/x11] Type: 0, display: 0x799c79d49000, resourceid: 0, serial: 56
[vo/gpu/x11] Error code: a1, request code: 99, minor code: 5
[vo/gpu/x11] X11 error: 0
[vo/gpu/x11] Type: 0, display: 0x799c79d49000, resourceid: 0, serial: 56
[vo/gpu/x11] Error code: 0, request code: 99, minor code: 1a
[vo/gpu] Could not set GLX context!



and stops there. It doesn't play the file.

'mpv -vo xv' still works.

 Thomas