st/mesa: add comment to explain _min(), _maxf(), etc. functions
authorBrian Paul <brianp@vmware.com>
Tue, 25 Feb 2014 16:53:49 +0000 (09:53 -0700)
committerBrian Paul <brianp@vmware.com>
Tue, 25 Feb 2014 19:35:07 +0000 (12:35 -0700)
commitc88a0b6af318c02b2ffa6958187672da9b3838ce
tree78250021b93857b39e649a0ba36b85af5d9f31d0
parent9855477e903e00f7457adb15594048416444b992
st/mesa: add comment to explain _min(), _maxf(), etc. functions

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
src/mesa/state_tracker/st_extensions.c