mesa: Changes to 'mesa_7_0_branch'

[Brian Paul]

 src/mesa/main/context.c |   61 +++++++++++++++++++++++++++++-------------------
 src/mesa/main/texobj.c  |    5 +++
 2 files changed, 41 insertions(+), 25 deletions(-)

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

New commits:
commit 75ebda3ce66ccfd5b4de695c11a8793afb22b829
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Aug 14 11:57:16 2007 +0100

    Fix a few more problems with freeing FBOs/textures during context destruction.
    
    Free FBOs before textures since the later may be referenced by the former.
    Need to bind the context we're destroying if there isn't a current context
    so that ctx->DeleteTexture() etc can be used.