tree 719ebe7362d6141eee9d870cf2eea5fd969a49a5
parent d562f97bef99e051842ae0cec8f5ac46a10a73c4
author Dave Airlie <airlied@redhat.com> 1314280467 +0100
committer Dave Airlie <airlied@redhat.com> 1314287660 +0100

softpipe: implement TXF support via get_texel callback

This just calls the texel fetch functions directly bypassing the sampling,

notes:
1: loops inside switch should be more optimal.
2: borders can be sampled though only up to border depth, outside that
its undefined.

Signed-off-by: Dave Airlie <airlied@redhat.com>