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[Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D a
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure |
Date: |
Wed, 04 Feb 2015 16:46:06 +0000 |
User-agent: |
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1) |
Follow-up Comment #9, bug #44111 (project octave):
@Pantxo: It may be that we have been using gl2ps incorrectly for a long time.
The current strategy is to create a GL context with gl2ps and then use the
regular draw routines in gl-render.cc to draw the object. Finally the GL
context is printed out by gl2ps. The code in gl-render.cc, however, does lots
of option checking and option setting using glEnable rather than gl2psEnable.
This might be a source of the problem. Maybe we were hoping that glEnable
within the gl2ps context was overloaded and that it calls gl2psEnable. I'm
not sure. What I would hate to do is have to duplicate the entire
gl-render.cc file and replace every occurrence of glXXXX with gl2psXXXX.
It would be best to find out if we are doing this wrong rather than
unconditionally enable GL2PS_POLYGON_OFFSET_FILL.
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- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Rik, 2015/02/02
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Pantxo Diribarne, 2015/02/04
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure,
Rik <=
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Pantxo Diribarne, 2015/02/05
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Rik, 2015/02/13
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Pantxo Diribarne, 2015/02/14
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Rik, 2015/02/14
- [Octave-bug-tracker] [bug #44111] Images not printed when there's a 3D axes in the figure, Rik, 2015/02/16