Your installation of Processing may be missing JOGL. Can you try running the built-in examples under Libraries -> OpenGL?

Ah, it appears to be a problem with Processing 2 Alpha.  Opening the sketch in 1.5 fixes the issue.  Erm, how can I update the patch to match Processing's new features?  

same problem here. did you find a solution?

Did it maybe also got added to the core?
If so, how would i access GLUT for example?

Memo hasn't updated that library for a few years, and maybe never will - he's made a much more extensive implementation of it for openFrameworks.

Hey Jesse! I understood the topic here is:

"I'm getting an error "the package 'com.sun.opengl.util' does not exist.  you may be missing a library" on processing Alpha.

Not necessairy MSA fluid.

My problem is the same. Trying to include opengl.util again.
Goal different yes. As I need GLUT and zombience MSA fluid.

But I don't see the problem here.

Ok, sorry, my bad.

Ok. sorry if i wasn't clear enough.
I thought this is a much more fundamental issue.

i am on Lion with a fairly new MBP.
java 1.7

Processing I tried are the last 2.0b3 and 2.0b5
As mentioned this problem appears only with the alphas. 1.5.1 is fine.

1. import com.sun.opengl.util.*;
   
2. GLUT glut;
   
3. 
   
4. glut = new GLUT();
   

I explored a bit the OpenGL jars in the b5.
While GLUT was indeed in the package com.sun.opengl.util in Processing 1.5.1, it seems to be located now in com.jogamp.opengl.util.gl2. I suppose it corresponds to the move from OpenGL 1 to OpenGL 2...

thanx philho! that's a good hint.

but when I import the com.jogamp.opengl.util.gl2
it wierdly tells me:

No library found for com.jogamp.opengl.util.gl2

(and what's up whith the colors here in the forum actually!?)

but it does compile initializing the GLUT.

Then again it throws me an error on the PGraphicsOpenGL.
Which I don't get when not importing com.jogamp.opengl.util.gl2 and not initializing GLUT.

pgl.gl cannot be resolved or is not a field

What I am trying to do is get an old sketch ported to the beta which needs all of these:

1. import codeanticode.glgraphics.*;
2. import processing.opengl.*;
3. import javax.media.opengl.*;
4. import javax.media.opengl.glu.GLU;
5. import com.sun.opengl.util.*;
6. 
   
7. PGraphicsOpenGL pgl;
8. GL gl;
9. GLU glu;
10. GLUT glut;
11. void setup() {
12.   size(800, 600,OPENGL);
13.   glut = new GLUT();
14.   glu = new GLU();
15.   pgl = (PGraphicsOpenGL) g;
16.   gl = pgl.gl;
17. }

" and what's up whith the colors here in the forum actually!?"
https://forums.zoho.com/topic/color-button-is-broken

" i guess it's not that straight forward, to port the old OpenGL to the new OpenGL 2"
Probably. I never took the time to really learn to use OpenGL, so I can't answer.

Hi All, I am sorry if I am asking again or missing some of the info that was already said.
But I think I was confuse when the conversation went to a more deep level.

I am trying to execute the example of MSAfluidDemo in the last version of P5 (2.0.1) and I got the same error :

No library found for com.sun.opengl.util
Libraries must be installed in a folder named 'libraries' inside the 'sketchbook' folder.

If I understood well, the opengl settings for this library has not been updated for this version ?
There is anyway to make it works ?

Thanks!

Try it with 1.5.1?