mesa: Changes to 'master'

[Eric Anholt]

 src/mesa/drivers/dri/i915/intel_context.c       |    2 
 src/mesa/drivers/dri/i915/intel_context.h       |    8 ++
 src/mesa/drivers/dri/i915/intel_pixel_copy.c    |   14 ++--
 src/mesa/drivers/dri/i915/intel_pixel_draw.c    |   14 ++--
 src/mesa/drivers/dri/i915/intel_tris.c          |    7 +-
 src/mesa/drivers/dri/i915/intel_tris.h          |   15 ----
 src/mesa/drivers/dri/intel/intel_buffers.c      |   84 +++++++++++++++---------
 src/mesa/drivers/dri/intel/intel_mipmap_tree.c  |    2 
 src/mesa/drivers/dri/intel/intel_screen.c       |    1 
 src/mesa/drivers/dri/intel/intel_tex.c          |   41 +++++++++++
 src/mesa/drivers/dri/intel/intel_tex.h          |    4 +
 src/mesa/drivers/dri/intel/intel_tex_copy.c     |   19 ++---
 src/mesa/drivers/dri/intel/intel_tex_image.c    |   22 ++----
 src/mesa/drivers/dri/intel/intel_tex_subimage.c |    4 -
 src/mesa/drivers/dri/intel/intel_tex_validate.c |    4 +
 src/mesa/main/mipmap.c                          |   84 ++++++++++++------------
 src/mesa/main/mtypes.h                          |    2 
 17 files changed, 198 insertions(+), 129 deletions(-)

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

New commits:
commit 101abee6c4fc2c9284ff2ba6f9f9138327d6963d
Author: Eric Anholt <eric at anholt.net>
Date:   Wed Dec 19 14:26:14 2007 -0800

    [intel] Fix and reenable (software) SGIS_generate_mipmap
    
    The core problem was that _mesa_generate_mipmap was not respecting RowStride
    of the source image.  Additionally, the intel private data associated with the
    images (level and face) was not being initialized for the
    _mesa_generate_mipmap-generated images.

commit b2f62609d02b91cc42c786200fa0c123e1fd2dcb
Author: Eric Anholt <eric at anholt.net>
Date:   Thu Dec 20 08:24:45 2007 -0800

    [intel] Allow driver hooks to be NULL in intel_buffers.c and just update flags.
    
    The 965 driver relies on flag checking instead of these hooks, and will be
    using this code soon.

commit fcd1e9dad6949e02380593a166432dbac311c80e
Author: Eric Anholt <eric at anholt.net>
Date:   Thu Dec 20 08:19:42 2007 -0800

    [i915] Move meta_draw_quad into the vtbl with other meta operations.