Mesa (master): Merge commit 'origin/gallium-draw-retval'

[Keith Whitwell]

Module: Mesa
Branch: master
Commit: c727fa6dbf5a9fca5fc94de06c309f54402449d1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c727fa6dbf5a9fca5fc94de06c309f54402449d1

Author: Keith Whitwell <keithw at vmware.com>
Date:   Tue Jan  5 14:13:40 2010 +0000

Merge commit 'origin/gallium-draw-retval'

Conflicts:
	src/gallium/drivers/identity/id_context.c

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