tree 2ee263d5cabdff7f4b25ecf8f4b679695e1a1905
parent 521c8364151945482e25f6dba76d28ea296211cb
author Zhenyao Mo <zmo@chromium.org> 1377815007 -0700
committer Zhenyao Mo <zmo@chromium.org> 1377815007 -0700

Expose the packing function so we can check varyings packing per program

ANGLEBUG=471
R=kbr@chromium.org

Review URL: https://codereview.appspot.com/13322043