There's a lot more to be said about tessellation shaders, but this example is intended to be a simple introduction so we'll leave that for the following recipes. Next, we'll look at tessellation across surfaces in two dimensions.
There's more...
Get OpenGL 4 Shading Language Cookbook - Third Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.