st/osmesa: re-use buffers in OSMesaMakeCurrent()
authorBrian Paul <brianp@vmware.com>
Tue, 9 Apr 2013 14:47:00 +0000 (08:47 -0600)
committerBrian Paul <brianp@vmware.com>
Wed, 10 Apr 2013 00:30:23 +0000 (18:30 -0600)
commitacd4fb8b5aa68d6545cf3c7f63d9d2fa1cf73e73
treea185e847ef3c68d57c9b022f6ce6fff4be054565
parent4f1fd920c90443eb90a115a7b859dfac293ba373
st/osmesa: re-use buffers in OSMesaMakeCurrent()

Rather than creating a new buffer each time.  Fixes problems found
with vtk.

Tested-by: Kevin H. Hobbs <hobbsk@ohio.edu>
src/gallium/state_trackers/osmesa/osmesa.c