[Plib-users] Re: Using Multiple Window of GLUT

[Michele F. <mi...@li...>]

Alle 18:24, gioved=EC 8 settembre 2005, Adnan Bhatti ha=20
scritto:
> you are already using glut that is glutCreateSubWindow
> and there are alot of tutorial online which will help you
> to do wat you want.To be honest i didnt understand your
> question.You definately can creat subwindows and windows
> seperate and depended as well.I think plui is not better
> than glut but you can try glui as well.
> bye
> Adnan
You are quite right:
I have think to a problem in Plib but I not have cosidered
the "context" separation in glut.
At this address I have find a solution ( =3D:-| ) for the=20
problem:
http://www.opengl.org/resources/faq/technical/displaylist.htm

I have already try with code like:

glutCreateWindow( ....... );
=46irst_Ctx =3D glXGetCurrentContext( ........ );
Display =3D glXGetCurrentDisplay( ....... );
glutCreateSubWindow( ....... );
Second_Ctx =3D glXGetCurrentContext( ........ );
=2E...
But for now when call "glXCopyContext( Display,  First_Ctx,=20
Second_Ctx , GL_ALL_ATTRIB_BITS ) " the answer ( at run=20
time ) is a error ( GLXBadContext ).
But this solution and the previous is not portables.
Can I hope for a future feature in PW library?

Thank