mesa: Changes to 'master'

[Brian Paul]

 src/mesa/main/attrib.c      |    1 
 src/mesa/main/context.c     |   14 --
 src/mesa/main/fbobject.c    |   22 +--
 src/mesa/main/framebuffer.c |   13 --
 src/mesa/main/mtypes.h      |    1 
 src/mesa/main/texobj.c      |  252 ++++++++++++++++++++++----------------------
 src/mesa/main/texobj.h      |    4 
 src/mesa/main/texstate.c    |   89 +++++----------
 8 files changed, 184 insertions(+), 212 deletions(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit 9e01b915f1243a3f551cb795b7124bd1e52ca15f
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Mon Aug 13 11:29:46 2007 +0100

    Implement mutex/locking around texture object reference counting.
    
    Use new _mesa_reference_texobj() function for referencing/unreferencing
    textures.  Add new assertions/tests to try to detect invalid usage of
    deleted textures.