patriciogonzalezvivo/ofxFX — pull request #22 by OliverUv (2014-04-07 05:00:27+00:00)
Title: Improve shader code loading

- Can set shader source for GL ES/2/3 by setting specific strings in constructor, or by calling loadVersioned.
- Can reload shaders from file without having to recompile.
- Load now uses ofShader to load shaders from path, so we know for sure it will work the same way.
- Ensure FBOs are set to correct width/height when allocate is called.