User talk:Roy 2011 Powell

September 2008
Welcome to Wikipedia. The recent edit you made to OpenGL Utility Library has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Equendil Talk 15:26, 23 September 2008 (UTC)