@Override
    public void glUniform3f(int location, float v0, float v1, float v2) {
        JmeIosGLES.glUniform3f(location, v0, v1, v2);
    }
Implements OpenGL ES 2.0 and 3.0 for iOS. 

@author Kirill Vainer, Jesus Oliver
jme3-ios/src/main/java/com/jme3/renderer/ios/IosGL.java