Hi Vincent,
On Thu, 2005-03-03 at 15:52 +0100, Vincent Honnet wrote:
> Hello,
>
> I have once again a Depth ordering problem. This time with geometries:
>
> In the first case I'm using a PassiveWindow in an QGLWidget (QT 3.3.4).
> I define some transparent geometries and one non-transparent geometry
> which is inside the transparent geometries. It's working fine (I can see
> the geometry inside the others) and it's the same if I define at first
> the non transparent geometries or not.
> In the second case I'm using a GLUTWindow in an QGLWidget. If I define
> the transparent geometries first I can't see the geometry inside them.
> Logically if I define first the non-transparent geometry and then the
> transparent geometry it's working. I initialised Glut with:
>
> glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
>
> and the GL environment in initializeGL() of the Widget with:
>
> glEnable(GL_TEXTURE_2D);
> glEnable(GL_LIGHTING);
> glEnable(GL_LIGHT0);
> glEnable(GL_DEPTH_TEST);
>
> Do have someone an Idea and maybe a solution for me ?
Hm, how can you use a GLUTWindow in a QGLWidget? The GLUTWindow is
really only for windows using GLUT, not QT, so the glutInitDisplayMode
is not going to do anything, which may be a reason for strange
behaviour.
If it works with the PassiveWindow, why are you trying to use a
GLUTWindow?
Yours
Dirk
--
Dirk Reiners <[EMAIL PROTECTED]>
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