Re: [gl4java-usergroup] GLCanvas

[Kerry L. B. <ke...@vs...>]

I inherit from GLAnimCanvas, here's my code, adapted from some of the demo
source:

Class var:
  TGATextureGrabber textgrab = null;

In the init() method:
  textgrab = new TGATextureGrabber( gl );

After drawing frame:
  textgrab.grabPixels( GL_BACK, 0, 0, getWidth(), getHeight() );
  textgrab.write2File( "screenshot.tga" );

Works great for me.

At 04:03 PM 4/17/00 +0100, Anthony Rogers wrote:
>yoyoyo hello...
>
>i take it the TGA exporter only works with the GLCanvas not the Animation
>Canvas ??? it come out black if i use the Animation canvas :)
>
>aNt
>
>
>_______________________________________________
>gl4java-usergroup mailing list
>gl4...@li...
>http://lists.sourceforge.net/mailman/listinfo/gl4java-usergroup
>
>