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, 2011 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 GST_GL_EXT_BEGIN (only_in_both_gles,
42                   GST_GL_API_GLES1 |
43                   GST_GL_API_GLES2,
44                   255, 255,
45                   1, 0,
46                   "\0",
47                   "\0")
48 GST_GL_EXT_FUNCTION (void, DepthRangef,
49                      (GLfloat near_val, GLfloat far_val))
50 GST_GL_EXT_FUNCTION (void, ClearDepthf,
51                      (GLclampf depth))
52 GST_GL_EXT_END ()
53 
54 GST_GL_EXT_BEGIN (only_in_gles1,
55                 GST_GL_API_GLES1,
56                 255, 255,
57                 1, 0,
58                 "\0",
59                 "\0")
60 GST_GL_EXT_FUNCTION (void, ClipPlanef, (GLenum plane, const GLfloat *equation))
61 GST_GL_EXT_END ()
62 
63 GST_GL_EXT_BEGIN (gles2_only_api,
64                   GST_GL_API_GLES2,
65                   255, 255,
66                   2, 0,
67                   "ARB:\0",
68                   "ES2_compatibility\0")
69 GST_GL_EXT_FUNCTION (void, ReleaseShaderCompiler, (void))
70 GST_GL_EXT_FUNCTION (void, GetShaderPrecisionFormat,
71                      (GLenum shadertype,
72                       GLenum precisiontype,
73                       GLint* range,
74                       GLint* precision))
75 GST_GL_EXT_FUNCTION (void, ShaderBinary,
76                      (GLsizei n,
77                       const GLuint* shaders,
78                       GLenum binaryformat,
79                       const GLvoid* binary,
80                       GLsizei length))
81 GST_GL_EXT_END ()
82 
83 GST_GL_EXT_BEGIN (IMG_multisampled_render_to_texture,
84                   GST_GL_API_NONE,
85                   255, 255,
86                   255, 255, /* not in either GLES */
87                   "\0",
88                   "IMG_multisampled_render_to_texture\0")
89 GST_GL_EXT_FUNCTION (void, RenderbufferStorageMultisampleIMG,
90                      (GLenum           target,
91                       GLsizei          samples,
92                       GLenum           internal_format,
93                       GLsizei          width,
94                       GLsizei          height))
95 GST_GL_EXT_FUNCTION (void, FramebufferTexture2DMultisampleIMG,
96                      (GLenum           target,
97                       GLenum           attachment,
98                       GLenum           textarget,
99                       GLuint           texture,
100                       GLint            level,
101                       GLsizei          samples))
102 GST_GL_EXT_END ()
103