mesa: Changes to 'master'

[Brian Paul]

The branch, master has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=master

Summary of changes:
 progs/demos/shadowtex.c |    1 +
 src/mesa/main/drawpix.c |    5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

       via  aef4ca647d1d8275b1586a92485ea6c5bc8e950c (commit)
       via  4e0e02ae684c0286599309ae166cfc716db940d7 (commit)
      from  4f474c7d1e1e6807af0f3db55f641fbd66be2e90 (commit)


- Commits -----------------------------------------------
commit aef4ca647d1d8275b1586a92485ea6c5bc8e950c
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Tue Apr 29 15:02:46 2008 -0600

    disable GL_TEXTURE_1D at end of frame to fix failed assertion

commit 4e0e02ae684c0286599309ae166cfc716db940d7
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Fri Apr 25 09:46:43 2008 -0600

    mesa: adjust glBitmap coords by a small epsilon
    
    Fixes problem with bitmaps jumping around by one pixel depending on window
    size.  The rasterpos is often X.9999 instead of X+1.
    Run progs/redbook/drawf and resize window to check.
    
    Cherry picked from gallium-0.1 branch

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