tree 10722cd4e465fc053f9536cc312c1125a694108a
parent bb2b2a996b2c0bea7e434136e20340f4f1b398ab
author Romain Guy <romainguy@google.com> 1280277567 -0700
committer Romain Guy <romainguy@google.com> 1280285549 -0700

Generate shaders to cover all possible cases.

With this change, all the vertex and fragment shaders used by the GL
renderer are now generated based on a program description supplied
by the caller. This allows the renderer to generate a large number
of shaders without having to write all the possible combinations by
hand. The generated shaders are stored in a program cache.

Change-Id: If54d286e77ae021c724d42090da476df12a18ebb