Mesa (master): r600: improve blit support

[Alex Deucher]

Module: Mesa
Branch: master
Commit: 8b704396a32f054e1a896ea2ee17506580793b30
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8b704396a32f054e1a896ea2ee17506580793b30

Author: Alex Deucher <alexdeucher at gmail.com>
Date:   Fri Jan 15 22:56:55 2010 -0500

r600: improve blit support

- fill in more src/dst formats
- disable depth copies for now
- set proper data formats in render target regs
- fill in additional default state

The swizzles on some of the less used mesa formats
are probably wrong.

---

 src/mesa/drivers/dri/r600/r600_blit.c    | 1319 ++++++++++++++++++++++++------
 src/mesa/drivers/dri/r600/r600_context.h |    2 +
 2 files changed, 1074 insertions(+), 247 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=8b704396a32f054e1a896ea2ee17506580793b30