svga: no-op sampler view referencing if no change
authorBrian Paul <brianp@vmware.com>
Fri, 17 Feb 2012 17:18:55 +0000 (10:18 -0700)
committerBrian Paul <brianp@vmware.com>
Thu, 23 Feb 2012 14:49:09 +0000 (07:49 -0700)
commit810584270d5b34f6a130eac06a5529d616d82b0a
tree700582cf7ba4bcc8b459d202972d7fddb210a767
parent0fffaa512cbd347af0b81571753d4da6dd58a81e
svga: no-op sampler view referencing if no change

Just to be safe with ref counting and avoid atomic operations.
src/gallium/drivers/svga/svga_pipe_sampler.c