[GtkGLExt] how to render in multiple gl window?

[Amitesh Kumar <amitesh iitg ernet in>]

Hi all,

I am currently working on an independent meshing software project
where I need to use two different windows for rendering two different 
files namely a boundary file and a resultant mesh file simultaneously 
using gtkglext. I have succeeded in rendering each of the boundary
as well as meshfile as single separate windows. However whenever
I try to render both the window simultaneously what happens that both
the windows shows the same rendering i.e, what I have rendered in the
last.

The order of operations is as shown below.
  
start-> render an existing boundary file in an gl window 
=> process boundary file and generate a resultant mesh file
=> render the generated mesh file in another gl window-> end

I am not sure what goes wrong or needs to done. Moreover please let
me know if there exist any example or pieces of code which
demonstrates rendering in multiple window. 

Any help in this matter will be greatly appreciated.

regards 
Amitesh


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Amitesh Kumar
mailto:amitesh iitg ernet in
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