1/*
2 * GStreamer
3 * Copyright (C) 2015 Matthew Waters <matthew@centricular.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
21GST_GL_EXT_BEGIN (buffer_copy_sub_data,
22 GST_GL_API_OPENGL3 |
23 GST_GL_API_GLES2,
24 3, 1,
25 3, 0,
26 /* extension is available in GL 3.0 */
27 "\0",
28 "\0")
29GST_GL_EXT_FUNCTION (void, CopyBufferSubData,
30 (GLenum readTarget,
31 GLenum writeTarget,
32 GLintptr readOffset,
33 GLintptr writeOffset,
34 GLsizeiptr size))
35GST_GL_EXT_END ()
36
37GST_GL_EXT_BEGIN (get_buffer_sub_data,
38 GST_GL_API_OPENGL3,
39 1, 5,
40 255, 255,
41 "\0",
42 "\0")
43GST_GL_EXT_FUNCTION (void, GetBufferSubData,
44 (GLenum target,
45 GLintptr offset,
46 GLsizeiptr size,
47 void * data))
48GST_GL_EXT_END ()
49

source code of include/gstreamer-1.0/gst/gl/glprototypes/buffers.h