cinder/Cinder — pull request #493 by simongeilfus (2014-09-08 13:06:08+00:00)
Title: Proposal for adding Tessellation Shaders to Cinder

Now that OSX officially supports Tessellation Shaders, would be good to have the option in Cinder. It is a really small change, I just added the getter/setters in the GlslProg::Format and the necessary loadShader(...) in the initialisation of the GlslProg.

Because tessellation shaders are (always?) composed of two sources, the Format::tessellation method has two parameters...