util: update util_resource_copy_region() for GL_ARB_copy_image
authorBrian Paul <brianp@vmware.com>
Fri, 3 Jun 2016 20:52:27 +0000 (14:52 -0600)
committerBrian Paul <brianp@vmware.com>
Fri, 10 Jun 2016 21:50:04 +0000 (15:50 -0600)
commitdd4be2e19a2261c9b60be4bb6e6268c7fd0c0bce
treedabebb7afb4e21c827c1bd2e42fdc080c8c0704f
parent466b3201633a61bc9adfb38397a6fe776cb1cfe3
util: update util_resource_copy_region() for GL_ARB_copy_image

This primarily means added support for copying between compressed
and uncompressed formats.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
src/gallium/auxiliary/util/u_surface.c