init programmable GL renderer in openFrameworks

main.cpp

#include "ofMain.h"
#include "testApp.h"
#include "ofGLProgrammableRenderer.h"

//========================================================================
int main( ){
	ofPtr<ofBaseRenderer> renderer(new ofGLProgrammableRenderer(false));
	ofSetCurrentRenderer(renderer, false);

	ofSetupOpenGL(1024,768, OF_WINDOW);			// <-------- setup the GL context
    testApp * app = new testApp;

	// this kicks off the running of my app
	// can be OF_WINDOW or OF_FULLSCREEN
	// pass in width and height too:
	ofRunApp( app);

}