mesa: Changes to 'gallium-0.1'

[Keith Whitwell]

 src/mesa/pipe/draw/draw_prim.c          |    9 +
 src/mesa/pipe/draw/draw_private.h       |    9 +
 src/mesa/pipe/draw/draw_vertex_fetch.c  |  160 +++++++++++++++++++++++++++-----
 src/mesa/pipe/draw/draw_vertex_shader.c |   14 ++
 4 files changed, 158 insertions(+), 34 deletions(-)

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

New commits:
commit 88858e046888d0bcb763537adc74a64e564678df
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Mon Jan 28 12:40:29 2008 +0000

    gallium: add a couple of hardwired vertex fetch functions

commit 99f297651198c3424aab202595064d6f5596b2fc
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Mon Jan 28 11:12:11 2008 +0000

    gallium: only call vertex/prim queue flush when there is something to flush

commit a46181044fd5573895180ee5f1a016c4c1e4a653
Author: Keith Whitwell <keith at tungstengraphics.com>
Date:   Mon Jan 28 10:48:22 2008 +0000

    gallium: explictly cast double to float in vertex fetch