mesa: Changes to 'gallium-0.1'

[Brian Paul]

 src/mesa/pipe/draw/draw_unfilled.c        |    2 
 src/mesa/pipe/softpipe/sp_headers.h       |   19 +++---
 src/mesa/pipe/softpipe/sp_prim_setup.c    |   82 +++++++++++++++++++++---------
 src/mesa/pipe/softpipe/sp_quad_stipple.c  |   32 +++++++++--
 src/mesa/pipe/softpipe/sp_surface.c       |    2 
 src/mesa/state_tracker/st_cb_accum.c      |   44 +++++++++++++---
 src/mesa/state_tracker/st_cb_accum.h      |    3 +
 src/mesa/state_tracker/st_cb_clear.c      |   27 +--------
 src/mesa/state_tracker/st_cb_drawpixels.c |    1 
 9 files changed, 142 insertions(+), 70 deletions(-)

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

New commits:
commit 7db3cf8c48a3fb73cd742dbc02394f10027db9ed
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 18:46:14 2007 -0600

    lower clamp bound for UNCLAMPED_FLOAT_TO_SHORT() is -1

commit 45700ac280ddd5e23c57763129257d7fba171d9d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 18:45:42 2007 -0600

    use new st_clear_accum_buffer() function

commit 2de9477feea4b2d3996a2118b36924fe8474a7d5
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 18:45:28 2007 -0600

    New st_clear_accum_buffer() function (can't use pipe->clear() since it doesn't handle negative color values)
    
    Also, remove unneeded clamping in the accum ops.

commit 495961716430b1ff99078abe1a7ac9bc07dd6116
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 17:59:24 2007 -0600

    front/back determination was wrong

commit 29cfec1581769c1bf25a221dbc89623722d422c2
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 17:56:13 2007 -0600

    remove debug assertion

commit efdacc90b4f8262706715f4bf918cf11378922be
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 17:43:41 2007 -0600

    Update mask calculations for point drawing.

commit bd35c53143560177a045b314c9b4196c229f4a4c
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 17:37:46 2007 -0600

    Fix broken polygon stippling (see comments for details).

commit 0edd490a96a53f83d2fb18a570cf20a4a0c5ee40
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 17:36:37 2007 -0600

    Redefine QUAD_TOP_LEFT, TOP_RIGHT, etc. to reflect Y=0=TOP raster layout.

commit 63b0b5b6c74fcca7d84ac13b893a1f1f5becf39d
Author: Brian <brian.paul at tungstengraphics.com>
Date:   Tue Oct 16 12:04:16 2007 -0600

    fix perspective-interpolated attribs for points, liens