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Index › Programming Questions & Help › Syntax Questions › resize opengl window
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resize opengl window? (Read 655 times)
AdamTheNoob
resize opengl window?
Apr 13th, 2010, 3:36pm  
Hi all:

I'd like to be able to drag the window size of an OPENGL window, and I'm struggling. The following code works perfectly without OGL, but throws back an error:

Code:
'Exception in thread "Animation Thread" javax.media.opengl.GLException: Can not destroy context while it is current'


Here's the code:
Code:
PVector mouseMove;
int myWidth = 200; int myHeight = 200;

import processing.opengl.*;

void setup() 
{
  size(myWidth, myHeight,OPENGL);
  noStroke();
  mouseMove = new PVector(mouseX,mouseY);
}

void draw() {}

void mousePressed() {
  mouseMove.x = mouseX; mouseMove.y = mouseY;
}

void mouseDragged() {
  mouseMove.x = mouseX-mouseMove.x; mouseMove.y = mouseY-mouseMove.y;
  println(mouseMove);
  myWidth += mouseMove.x; myHeight += mouseMove.y;
  size(myWidth,myHeight,OPENGL);
  frame.setSize(myWidth,myHeight);

  mouseMove.x = mouseX; mouseMove.y = mouseY;
}


Thanks in advance!!
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AdamTheNoob
Re: resize opengl window?
Reply #1 - Apr 14th, 2010, 7:38pm  
Hi guys, sorry to be a pest, but does anybody have any idea at all about this? Any little hint would be much appreciated. Thanks so much!
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