javax.media.opengl.GLException

: Method "glRenderbufferStorageMultisam pleEXT" not available
   at com.sun.opengl.impl.GLImpl.glR enderbufferStorageMultisampleE XT(GLImpl.java:17684)
   at codeanticode.glgraphics.GLGrap hicsOffScreen.initFramebuffer( Unknown Source)
   at codeanticode.glgraphics.GLGrap hicsOffScreen.allocate(Unknown Source)
   at processing.core.PGraphics3D.se tSize(Unknown Source)
   at codeanticode.glgraphics.GLGrap hicsOffScreen.setSize(Unknown Source)
   at codeanticode.glgraphics.GLGrap hicsOffScreen.<init>(Unknown Source)
   at ChromaCell.setup(ChromaCell.ja va:163)
   at processing.core.PApplet.handle Draw(Unknown Source)
   at processing.core.PApplet.run(Un known Source)
   at java.lang.Thread.run(Unknown Source)

1.   hint(DISABLE_OPENGL_2X_SMOOTH);
2.   hint(ENABLE_OPENGL_4X_SMOOTH);
3.   gl.glHint (gl.GL_LINE_SMOOTH_HINT, gl.GL_NICEST);
4.   gl.glHint (gl.GL_POLYGON_SMOOTH_HINT, gl.GL_NICEST);
5.   gl.glEnable (gl.GL_LINE_SMOOTH);
6.   gl.glEnable (gl.GL_POLYGON_SMOOTH);

1. import controlP5.*;
   
2. 
   
3. ControlP5 cp5;
   
4. 
   
5. void setup(){
   
6.   size(300, 200, P2D);
   
7.  
   
8.   cp5 = new ControlP5(this);
   
9.   cp5.setControlFont(new ControlFont(createFont("Arial",15), 15));
   
10.   cp5.addButton("I'm a button!", 0, 100, 50, 100, 30);
    
11.  
    
12.   textMode(SCREEN);
    
13. }
    
14. 
    
15. void draw(){
    
16.   background(0);
    
17.   cp5.draw();
    
18. }