CODEWITHSUNDEEP
javaopengljogl
Foo
Foo

Reputation: 293

JOGL debugging: DebugGL usage

I have been trying out some JOGL tutorials and in a few examples I have encountered this line of code:

public void display(GLAutoDrawable drawable) 
{
  GL gl = drawable.getGL();
  drawable.setGL(new DebugGL(g1));
..

When I look up the following this API the DebugGL class is not defined. There is DebugGL2, DebugGL3 and its ESI variations. How do I know which one to use?

Thanks in adavance

Upvotes: 2

Views: 1692

Answers (1)

Brent Sharrow
Brent Sharrow

Reputation: 58

You need to know the version of OpenGL being used by your machine. This can be found by calling the function gl.glGetString(GL.GL_VERSION). From there, you can determine the appropriate DebugGL class to use.

Upvotes: 3

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