mesa: Changes to 'master'

[Brian Paul]

 src/mesa/main/image.c       |   22 +++++++++++-----------
 src/mesa/main/image.h       |    6 +++---
 src/mesa/main/texstore.c    |    8 +++++---
 src/mesa/swrast/s_drawpix.c |    6 +++---
 4 files changed, 22 insertions(+), 20 deletions(-)

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

New commits:
commit 25cfb68f0b3baf0e74d1f6a37afab46370f6711b
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Sun Jul 8 09:02:36 2007 -0600

    Change float depthScale param to _mesa_unpack_depth_span() to GLuint depthMax.