util: Add util_copy_box helper.
authorJosé Fonseca <jfonseca@vmware.com>
Wed, 5 Dec 2012 20:15:40 +0000 (20:15 +0000)
committerJosé Fonseca <jfonseca@vmware.com>
Thu, 6 Dec 2012 17:12:31 +0000 (17:12 +0000)
commitb79194401a944e952e3035c676d1d22df24aa2a8
tree8aa18376a4d6b900cb4afdbfcaeb6b10e372afe5
parent4da4e8ee2ac337a765afd828880efe5a5a168088
util: Add util_copy_box helper.

Must users of util_copy_rect() need or should deal with volumes.

Reviewed-by: Brian Paul <brianp@vmware.com>
src/gallium/auxiliary/util/u_surface.c
src/gallium/auxiliary/util/u_surface.h
src/gallium/auxiliary/util/u_transfer.c