Use the index at the left to choose any OpenGL ES reference page for viewing. The reference pages (also known as "man pages") include all of the important usage information for each command. This information includes a description of all parameters, return values, error conditions, and related commands.
Please use the latest version of your browser to view this web-page to ensure the least amount of compatibility issues.
If you find any inaccuracies or typos in the reference pages, please report them either by using the Khronos Bugzilla with product "OpenGL-ES", component "Man Pages & Other Documentation" (you must first create a Bugzilla account, however), or via the feedback form.