mesa ReadPixels: handle signed/unsigned integer clamping
authorJordan Justen <jordan.l.justen@intel.com>
Mon, 25 Jun 2012 21:14:25 +0000 (14:14 -0700)
committerJordan Justen <jordan.l.justen@intel.com>
Wed, 15 Aug 2012 00:07:42 +0000 (17:07 -0700)
commit6671d0dad300e591ac7c0e5110c6778373d0149a
tree20dc52264f0e7d05e706b96bf3a3f4766718a372
parentf7333b6345deb1c0322079039544bc322ca1dad9
mesa ReadPixels: handle signed/unsigned integer clamping

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
src/mesa/main/readpix.c