jogamp - Re: GLContext version...

jogamp › jogl

Re: GLContext version...

Posted by Sven Gothel on Jan 27, 2011; 1:16am
URL: https://forum.jogamp.org/GLContext-version-tp2335528p2359038.html

On Wednesday, January 26, 2011 21:58:11 Matt [via jogamp] wrote:

>
> Hi Sven,
>
> Thanks for prompt answer.
>
> My code looks like this:
>
> GLProfile glp = GLProfile.getMaxProgrammable();
> System.err.println("GLProfile getMaxProgrammable(): "+glp);
>
> GLDrawableFactory factory =
> GLDrawableFactory.getFactory(GLProfile.get(GLProfile.GL3));
> this.context = factory.createExternalGLContext();
>
> System.err.println(context.toString());
>

There are only 2 factories, the native GLX/WGL/CGL one
and the EGL one. This is not the point.

The point is to create the GLAutoDrawable with the proper GLCapabilities/GLProfile instance.

http://jogamp.org/git/?p=jogl.git;a=blob;f=src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java;h=83561eb9751f66cbb45d411caee0b1257218a4aa;hb=HEAD#l126
(line 126)

http://jogamp.org/git/?p=jogl.git;a=blob;f=src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java;h=83561eb9751f66cbb45d411caee0b1257218a4aa;hb=HEAD#l85

> And the two prints look like this:

showing you have GL3 supported, good.

~Sven