@Override
public void release() {
super.release();
this.finalizeShaderProgram();
}
@Override
protected void initializeShaderProgram() throws OpenGlException {
this.mSimpleColorInGLSL = GLES20.glGetUniformLocation(this.mShaderProgram, "simpleColor");
ExtendedGlSurfaceView.checkGlErrorWithException();
super.initializeShaderProgram();
}