mesa: Changes to 'mesa_7_0_branch'

[Michel Daenzer]

 include/GL/internal/dri_interface.h            |   12 ++++
 src/mesa/drivers/dri/common/dri_util.c         |    3 +
 src/mesa/drivers/dri/common/dri_util.h         |    6 ++
 src/mesa/drivers/dri/i915tex/i830_reg.h        |    1 
 src/mesa/drivers/dri/i915tex/i830_texstate.c   |   41 ++++++++++----
 src/mesa/drivers/dri/i915tex/i830_vtbl.c       |   12 ++--
 src/mesa/drivers/dri/i915tex/i915_texstate.c   |   49 +++++++++++-----
 src/mesa/drivers/dri/i915tex/i915_vtbl.c       |    6 +-
 src/mesa/drivers/dri/i915tex/intel_context.h   |    4 +
 src/mesa/drivers/dri/i915tex/intel_screen.c    |    3 -
 src/mesa/drivers/dri/i915tex/intel_tex.h       |    3 +
 src/mesa/drivers/dri/i915tex/intel_tex_image.c |   24 +++++++-
 src/mesa/drivers/dri/r300/r300_context.h       |    2 
 src/mesa/drivers/dri/r300/r300_tex.h           |    4 +
 src/mesa/drivers/dri/r300/r300_texmem.c        |    3 +
 src/mesa/drivers/dri/r300/r300_texstate.c      |   73 ++++++++++++++++++++-----
 src/mesa/drivers/dri/radeon/radeon_screen.c    |    4 +
 17 files changed, 205 insertions(+), 45 deletions(-)

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

New commits:
commit 1f0d9bf05efce44990b6b37a0b2dd2aecdfc3fc2
Author: Michel Dänzer <michel at tungstengraphics.com>
Date:   Fri Jun 15 15:24:35 2007 +0200

    i915tex: Missing piece of SetTexOffset hook implementation for I830 generation.

commit 8bcae2a527d6253a07d98b4ec67b398906e4690b
Author: Michel Dänzer <michel at tungstengraphics.com>
Date:   Tue May 22 14:08:11 2007 +0200

    i915tex: Implement SetTexOffset hook.
    
    Only build tested for I830 generation.

commit 35ca9aae911b8e061f8d768c1f5db4a22b7b1823
Author: Michel Dänzer <michel at tungstengraphics.com>
Date:   Tue May 22 14:08:11 2007 +0200

    r300: Implement SetTexOffset hook.

commit 6cdd2bf8d71aba132bc52f12db28ece5a6b176af
Author: Michel Dänzer <michel at tungstengraphics.com>
Date:   Tue May 22 14:08:10 2007 +0200

    Add interfaces for overriding texture images with driver specific 'offsets'.
    
    To be used by AIGLX for GLX_EXT_texture_from_pixmap without several
    additional data copies.