Commit 399c35f987bb8181a421415a1f437d696383d140

jbauman@chromium.org 2011-04-28T23:19:51

Don't constantly recreate index buffers. Recreating index buffers for closing loops can take a long time, so use a streaming index buffer instead. BUG= TEST= Review URL: http://codereview.appspot.com/4438080 git-svn-id: https://angleproject.googlecode.com/svn/trunk@625 736b8ea6-26fd-11df-bfd4-992fa37f6226