3 * Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
20 #include <QtCore/qglobal.h>
21 #if (QT_VERSION >= QT_VERSION_CHECK(5, 9, 0))
22 #include <QtGui/qtgui-config.h>
25 /* qt uses the same trick as us to typedef GLsync on GLES2 but to a different
26 * type which confuses the preprocessor. Instead of trying to reconcile the
27 * two, we instead use the GLsync definition from Qt from above, and ensure
28 * that we don't typedef GLsync in gstglfuncs.h */
29 #include <gst/gl/gstglconfig.h>
30 #undef GST_GL_HAVE_GLSYNC
31 #define GST_GL_HAVE_GLSYNC 1
32 #include <gst/gl/gstglfuncs.h>
34 /* The glext.h guard was renamed in 2018, but some software which
35 * includes their own copy of the GL headers (such as qt) might have
36 * older version which use the old guard. This would result in the
37 * header being included again (and symbols redefined).
39 * To avoid this, we define the "old" guard if the "new" guard is
41 #if GST_GL_HAVE_OPENGL
49 #if defined(QT_OPENGL_ES_2)
50 #include <QtGui/QOpenGLContext>
51 #include <QtGui/QOpenGLFunctions>
52 #endif /* defined(QT_OPENGL_ES_2) */