| 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 |  |