1 /* 2 * GStreamer 3 * Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com> 4 * 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. 9 * 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. 14 * 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. 19 */ 20 /* 21 * Cogl 22 * 23 * An object oriented GL/GLES Abstraction/Utility Layer 24 * 25 * Copyright (C) 2009 Intel Corporation. 26 * 27 * This library is free software; you can redistribute it and/or 28 * modify it under the terms of the GNU Lesser General Public 29 * License as published by the Free Software Foundation; either 30 * version 2 of the License, or (at your option) any later version. 31 * 32 * This library is distributed in the hope that it will be useful, 33 * but WITHOUT ANY WARRANTY; without even the implied warranty of 34 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 35 * Lesser General Public License for more details. 36 * 37 * You should have received a copy of the GNU Lesser General Public 38 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 39 * 40 * 41 */ 42 43 #ifndef __GST_GL_FEATURE_H__ 44 #define __GST_GL_FEATURE_H__ 45 46 #include <gst/gst.h> 47 48 #include <gst/gl/gstgl_fwd.h> 49 50 G_BEGIN_DECLS 51 52 #define GST_GL_CHECK_GL_VERSION(driver_major, driver_minor, \ 53 target_major, target_minor) \ 54 ((driver_major) > (target_major) || \ 55 ((driver_major) == (target_major) && (driver_minor) >= (target_minor))) 56 57 GST_GL_API 58 gboolean gst_gl_check_extension (const char *name, const gchar * ext); 59 60 G_END_DECLS 61 62 #endif /* __GST_GL_FEATURE_H__ */ 63