st/egl: Disable SHM in ximage backend.
authorChia-I Wu <olv@lunarg.com>
Sun, 21 Feb 2010 07:47:45 +0000 (15:47 +0800)
committerChia-I Wu <olv@lunarg.com>
Sun, 21 Feb 2010 07:50:33 +0000 (15:50 +0800)
commit1207482a0340bfe92e2ff764e55d619c8036a47d
tree23d6ec5d4bcb00962233a80ff3e2f55f808a960e
parentf96e8a033b212b54a80622839579c99dff2378fc
st/egl: Disable SHM in ximage backend.

With pipe_screen::update_buffer being called in st_validate_state, it is
likely that softpipe will flush tile caches to a detached SHM segment.
Disable SHM for now until a better solution is found.
src/gallium/state_trackers/egl/x11/native_x11.c