st/mesa: add some comments in glReadPixels code
authorBrian Paul <brianp@vmware.com>
Wed, 10 Mar 2010 17:49:18 +0000 (10:49 -0700)
committerBrian Paul <brianp@vmware.com>
Wed, 10 Mar 2010 17:49:18 +0000 (10:49 -0700)
commit9543b0a1eaf936dd75f2167c4cfcbdf1a0cda568
tree6bad16a90a714292875dc5451c7cb5b9edd24f1b
parenta2fe774e0985358a125c5c2e7b89a6b0bc0914d1
st/mesa: add some comments in glReadPixels code
src/mesa/state_tracker/st_cb_readpixels.c