mirror of
https://github.com/NGSolve/netgen.git
synced 2024-11-14 18:08:33 +05:00
113 lines
4.0 KiB
HTML
113 lines
4.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
|
"http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<!-- vi:set sw=2: -->
|
|
<!--
|
|
Copyright (C) 1996-2002 Brian Paul and Ben Bederson
|
|
Copyright (C) 2005-2009 Greg Couch
|
|
See the LICENSE file for copyright details.
|
|
-->
|
|
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
|
|
<title>Togl Frequently Asked Questions</title>
|
|
</head>
|
|
|
|
<body>
|
|
<script type="text/javascript" src="header.js"></script>
|
|
<script type="text/javascript">
|
|
NavigationBar();
|
|
</script>
|
|
|
|
<h1 align="center">Togl Frequently Asked Questions</h1>
|
|
|
|
<h2>Contents</h2>
|
|
<ul>
|
|
<li><a href="#badmatch">Bad Match X errors on Sun systems</a>
|
|
<li><a href="#stereo">Is stereo rendering supported?</a>
|
|
<li><a href="#fullscreen stereo">Is fullscreen stereo rendering supported?</a>
|
|
<li><a href="#dc">How do I get the Microsoft Windows device context?</a>
|
|
<li><a href="#python">How do I use Togl from Python?</a>
|
|
<li><a href="#tile">Is Togl compatible with Tile and Tk 8.5?</a>
|
|
</ul>
|
|
<h2>Frequently Asked Questions (and Problems)</h2>
|
|
|
|
<hr>
|
|
|
|
<p>
|
|
If you have something to add to this section please let us know.
|
|
|
|
<dl>
|
|
<dt>
|
|
<a name="badmatch"><b>Bad Match X errors on Sun systems</b></a>
|
|
<dd>
|
|
There is(was?) a bug in Sun's XmuLookupStandardColormap
|
|
X library function.
|
|
If you compile togl.c with the SOLARIS_BUG symbol defined (-DSOLARIS_BUG)
|
|
this function call will be omitted.
|
|
|
|
<p>
|
|
<dt>
|
|
<a name="stereo"><b>Is stereo rendering supported?</b></a>
|
|
<dd>
|
|
Several different <a href="stereo.html">stereo modes</a> are supported.
|
|
|
|
<p>
|
|
<dt>
|
|
<a name="fullscreen stereo"><b>Is fullscreen stereo rendering supported?</b></a>
|
|
<dd>
|
|
Before Tk 8.5,
|
|
Tk does not support true fullscreen windows.
|
|
Consequenly the full-screen stereo,
|
|
that gaming graphics cards support (ATI Radeon, NVidia GeForce),
|
|
won't be added until sometime after Tk 8.5 is available.
|
|
Fullscreen stereo on workstation graphics cards
|
|
(ATI FireGL, NVidia Quadro, Matrix Parhelia, 3Dlabs Wildcat)
|
|
does work.
|
|
<p>
|
|
<dt>
|
|
<a name="dc"><b>How do I get the Microsoft Windows device context?</b></a>
|
|
<dd>
|
|
First call <code>Togl_MakeCurrent</code> to make sure you have the
|
|
right OpenGL context and device context set,
|
|
then call <code>wglGetCurrentDC</code>.
|
|
|
|
<p>
|
|
<dt>
|
|
<a name="python"><b>How do I use Togl from Python?</b></a>
|
|
<dd>
|
|
The Togl source distribution comes with a <code>Togl.py</code> file
|
|
that provides a Tkinter-style Togl widget.
|
|
And for Togl callbacks that are C functions,
|
|
there is a <code>toglpy.h</code> file that provides a function
|
|
that converts a Python object into its corresponding Togl widget:
|
|
<blockquote>
|
|
<code>Togl *getToglFromWidget(PyObject *widget)</code>
|
|
</blockquote>
|
|
|
|
<p>
|
|
<dt>
|
|
<a name="tile"><b>Is Togl compatible with Tile and Tk 8.5?</b></a>
|
|
<dd>
|
|
Yes, Togl works as is (except for the bitmap font support for X11 and Aqua).
|
|
From <a href="http://wiki.tcl.tk/1218">Joe English</a>:
|
|
<blockquote>
|
|
Complex "owner-draw" widgets like tkZinc,
|
|
or the text and canvas widgets,
|
|
really don't benefit much from themability,
|
|
so there's no reason to rewrite them.
|
|
(<a href="http://wiki.tcl.tk/13373">http://wiki.tcl.tk/13373</a>)
|
|
</blockquote>
|
|
</dl>
|
|
|
|
<hr>
|
|
<a href="http://sourceforge.net/projects/togl">
|
|
<img src="http://sflogo.sourceforge.net/sflogo.php?group_id=519&type=13" width="120" height="30" border="0" alt="Get Togl at SourceForge.net. Fast, secure and Free Open Source software downloads">
|
|
</a>
|
|
<a href="http://validator.w3.org/check?uri=referer">
|
|
<img src="http://www.w3.org/Icons/valid-html401-blue"
|
|
alt="Valid HTML 4.01 Transitional" height="31" width="88" border="0">
|
|
</a>
|
|
</body>
|
|
</html>
|