Re: rapidapp and Performer

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Glenn Waldron (gwaldron++at++peril.com)
Thu, 06 Mar 1997 08:42:44 -0500

Robert C Subr wrote:
>
> Greetings,
>
> I am trying to place a Performer app into a motif app that was created with
> rapidapp.

Here's a glwidget init callback that works. (note, it should be
modified
for multiprocess mode). Glenn

-- 
Glenn Waldron - ANSER Leading Edge Technologies  phone/PCS: 703.598.7835
email: gwaldron++at++peril.com                       voice mail: 703.416.8462




/* ------------------------------------------------------------
 *  initialize Performer with a gl drawing area widget
 */
void init_performer(Widget _wij)
{
  pfWSConnection display;
  pfGLContext context;
  pfWSDrawable drawable;
  Widget glwidget;
  XVisualInfo* vi;


  glwidget = _wij;


  XtVaGetValues(glwidget, GLwNvisualInfo, &vi, NULL);
  display = XtDisplay(glwidget);
  context = glXCreateContext(display, vi, 0, GL_TRUE);
  GLwDrawingAreaMakeCurrent(glwidget, context);
  drawable = (pfWSDrawable)glXGetCurrentDrawable();
  
  pfInit();
  pfMultiprocess(PFMP_APPCULLDRAW);
  pfConfig();




  pfPipe* pipe;
  pfPipeWindow* pw;
  pfScene* scene;
  pfNode* root;


  pipe = pfGetPipe(0);
  pw = new pfPipeWindow(pipe);
  chan = new pfChannel(pipe);
 
  pw->setGLCxt(context);
  pw->setWSWindow(display, drawable);
  pw->setFBConfig(vi);


  scene = new pfScene;
  scene->addChild(new pfLightSource);


  chan->setScene(scene);
  chan->setFOV(45.0, 0.0);
  chan->setNearFar(1.0f, 10000.0f);


  pw->open();
}





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