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diff libinterp/corefcn/oct-opengl.h @ 21196:bd96c2efd4fe

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move include statements for OpenGL headers to a single file * oct-opengl.h: New file. * libinterp/corefcn/module.mk: Update. * Canvas.cc, gl-select.cc, gl-select.h, gl-render.cc, gl-render.h, gl2ps-renderer.cc, __init_fltk__.cc, __osmesa_print__.cc: Update include statements.
author John W. Eaton <jwe@octave.org>
date Thu, 04 Feb 2016 16:56:02 -0500
parents
children 1473547f50f5
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libinterp/corefcn/oct-opengl.h	Thu Feb 04 16:56:02 2016 -0500
@@ -0,0 +1,44 @@
+/*
+
+Copyright (C) 2016 John W. Eaton
+
+This file is part of Octave.
+
+Octave is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version.
+
+Octave is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Octave; see the file COPYING.  If not, see
+<http://www.gnu.org/licenses/>.
+
+*/
+
+#if ! defined (octave_oct_opengl_h)
+#define octave_oct_opengl_h 1
+
+#if defined (HAVE_GL_GL_H)
+#  include <GL/gl.h>
+#elif defined (HAVE_OPENGL_GL_H) || defined (HAVE_FRAMEWORK_OPENGL)
+#  include <OpenGL/gl.h>
+#endif
+
+#if defined (HAVE_GL_GLU_H)
+#  include <GL/glu.h>
+#elif defined (HAVE_OPENGL_GLU_H) || defined (HAVE_FRAMEWORK_OPENGL)
+#  include <OpenGL/glu.h>
+#endif
+
+#if defined (HAVE_GL_GLEXT_H)
+#  include <GL/glext.h>
+#elif defined (HAVE_OPENGL_GLEXT_H) || defined (HAVE_FRAMEWORK_OPENGL)
+#  include <OpenGL/glext.h>
+#endif
+
+#endif