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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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300 lines
11 KiB
C
300 lines
11 KiB
C
/*
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* GStreamer
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* Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2009, 2011 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* These are the core GL functions which we assume will always be
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available */
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GST_GL_EXT_BEGIN (core,
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0, 0,
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GST_GL_API_GLES1 | GST_GL_API_GLES2,
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"\0",
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"\0")
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GST_GL_EXT_FUNCTION (void, BindTexture,
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(GLenum target, GLuint texture))
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GST_GL_EXT_FUNCTION (void, BlendFunc,
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(GLenum sfactor, GLenum dfactor))
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GST_GL_EXT_FUNCTION (void, Clear,
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(GLbitfield mask))
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GST_GL_EXT_FUNCTION (void, ClearColor,
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(GLclampf red,
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GLclampf green,
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GLclampf blue,
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GLclampf alpha))
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GST_GL_EXT_FUNCTION (void, ClearStencil,
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(GLint s))
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GST_GL_EXT_FUNCTION (void, ColorMask,
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(GLboolean red,
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GLboolean green,
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GLboolean blue,
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GLboolean alpha))
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GST_GL_EXT_FUNCTION (void, CopyTexSubImage2D,
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(GLenum target,
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GLint level,
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GLint xoffset,
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GLint yoffset,
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GLint x,
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GLint y,
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GLsizei width,
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GLsizei height))
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GST_GL_EXT_FUNCTION (void, DeleteTextures,
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(GLsizei n, const GLuint* textures))
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GST_GL_EXT_FUNCTION (void, DepthFunc,
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(GLenum func))
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GST_GL_EXT_FUNCTION (void, DepthMask,
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(GLboolean flag))
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GST_GL_EXT_FUNCTION (void, Disable,
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(GLenum cap))
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GST_GL_EXT_FUNCTION (void, DrawArrays,
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(GLenum mode, GLint first, GLsizei count))
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GST_GL_EXT_FUNCTION (void, DrawElements,
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(GLenum mode,
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GLsizei count,
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GLenum type,
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const GLvoid* indices))
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GST_GL_EXT_FUNCTION (void, Enable,
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(GLenum cap))
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GST_GL_EXT_FUNCTION (void, Finish,
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(void))
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GST_GL_EXT_FUNCTION (void, Flush,
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(void))
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GST_GL_EXT_FUNCTION (void, FrontFace,
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(GLenum mode))
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GST_GL_EXT_FUNCTION (void, CullFace,
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(GLenum mode))
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GST_GL_EXT_FUNCTION (void, GenTextures,
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(GLsizei n, GLuint* textures))
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GST_GL_EXT_FUNCTION (GLenum, GetError,
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(void))
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GST_GL_EXT_FUNCTION (void, GetIntegerv,
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(GLenum pname, GLint* params))
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GST_GL_EXT_FUNCTION (void, GetBooleanv,
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(GLenum pname, GLboolean* params))
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GST_GL_EXT_FUNCTION (void, GetFloatv,
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(GLenum pname, GLfloat* params))
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GST_GL_EXT_FUNCTION (const GLubyte*, GetString,
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(GLenum name))
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GST_GL_EXT_FUNCTION (void, Hint,
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(GLenum target, GLenum mode))
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GST_GL_EXT_FUNCTION (GLboolean, IsTexture,
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(GLuint texture))
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GST_GL_EXT_FUNCTION (void, PixelStorei,
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(GLenum pname, GLint param))
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GST_GL_EXT_FUNCTION (void, ReadPixels,
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(GLint x,
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GLint y,
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GLsizei width,
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GLsizei height,
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GLenum format,
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GLenum type,
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GLvoid* pixels))
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GST_GL_EXT_FUNCTION (void, Scissor,
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(GLint x, GLint y, GLsizei width, GLsizei height))
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GST_GL_EXT_FUNCTION (void, StencilFunc,
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(GLenum func, GLint ref, GLuint mask))
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GST_GL_EXT_FUNCTION (void, StencilMask,
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(GLuint mask))
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GST_GL_EXT_FUNCTION (void, StencilOp,
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(GLenum fail, GLenum zfail, GLenum zpass))
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GST_GL_EXT_FUNCTION (void, TexImage2D,
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(GLenum target,
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GLint level,
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GLint internalformat,
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GLsizei width,
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GLsizei height,
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GLint border,
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GLenum format,
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GLenum type,
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const GLvoid* pixels))
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GST_GL_EXT_FUNCTION (void, TexParameterfv,
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(GLenum target, GLenum pname, const GLfloat* params))
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GST_GL_EXT_FUNCTION (void, TexParameteri,
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(GLenum target, GLenum pname, GLint param))
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GST_GL_EXT_FUNCTION (void, TexParameteriv,
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(GLenum target, GLenum pname, const GLint* params))
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GST_GL_EXT_FUNCTION (void, GetTexParameterfv,
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(GLenum target, GLenum pname, GLfloat* params))
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GST_GL_EXT_FUNCTION (void, GetTexParameteriv,
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(GLenum target, GLenum pname, GLint* params))
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GST_GL_EXT_FUNCTION (void, TexSubImage2D,
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(GLenum target,
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GLint level,
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GLint xoffset,
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GLint yoffset,
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GLsizei width,
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GLsizei height,
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GLenum format,
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GLenum type,
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const GLvoid* pixels))
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GST_GL_EXT_FUNCTION (void, CopyTexImage2D,
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(GLenum target,
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GLint level,
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GLenum internalformat,
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GLint x,
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GLint y,
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GLsizei width,
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GLsizei height,
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GLint border))
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GST_GL_EXT_FUNCTION (void, Viewport,
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(GLint x, GLint y, GLsizei width, GLsizei height))
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GST_GL_EXT_FUNCTION (GLboolean, IsEnabled, (GLenum cap))
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GST_GL_EXT_FUNCTION (void, LineWidth, (GLfloat width))
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GST_GL_EXT_FUNCTION (void, PolygonOffset, (GLfloat factor, GLfloat units))
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GST_GL_EXT_END ()
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GST_GL_EXT_BEGIN (texture_3d, 1, 2,
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0, /* not in either GLES */
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"OES\0",
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"texture_3D\0")
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GST_GL_EXT_FUNCTION (void, TexImage3D,
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(GLenum target, GLint level,
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GLint internalFormat,
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GLsizei width, GLsizei height,
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GLsizei depth, GLint border,
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GLenum format, GLenum type,
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const GLvoid *pixels))
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GST_GL_EXT_FUNCTION (void, TexSubImage3D,
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(GLenum target, GLint level,
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GLint xoffset, GLint yoffset,
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GLint zoffset, GLsizei width,
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GLsizei height, GLsizei depth,
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GLenum format,
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GLenum type, const GLvoid *pixels))
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GST_GL_EXT_END ()
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GST_GL_EXT_BEGIN (only_in_both_gles_and_gl_1_3,
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1, 3,
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GST_GL_API_GLES1 |
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GST_GL_API_GLES2,
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"\0",
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"\0")
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GST_GL_EXT_FUNCTION (void, CompressedTexImage2D,
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(GLenum target,
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GLint level,
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GLenum internalformat,
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GLsizei width,
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GLsizei height,
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GLint border,
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GLsizei imageSize,
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const GLvoid* data))
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GST_GL_EXT_FUNCTION (void, CompressedTexSubImage2D,
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(GLenum target,
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GLint level,
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GLint xoffset,
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GLint yoffset,
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GLsizei width,
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GLsizei height,
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GLenum format,
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GLsizei imageSize,
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const GLvoid* data))
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GST_GL_EXT_FUNCTION (void, SampleCoverage,
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(GLclampf value, GLboolean invert))
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GST_GL_EXT_END ()
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GST_GL_EXT_BEGIN (only_in_both_gles_and_gl_1_5,
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1, 5,
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GST_GL_API_GLES1 |
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GST_GL_API_GLES2,
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"\0",
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"\0")
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GST_GL_EXT_FUNCTION (void, GetBufferParameteriv,
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(GLenum target, GLenum pname, GLint* params))
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GST_GL_EXT_END ()
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GST_GL_EXT_BEGIN (vbos, 1, 5,
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GST_GL_API_GLES1 |
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GST_GL_API_GLES2,
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"ARB\0",
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"vertex_buffer_object\0")
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GST_GL_EXT_FUNCTION (void, GenBuffers,
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(GLuint n,
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GLuint *buffers))
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GST_GL_EXT_FUNCTION (void, BindBuffer,
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(GLenum target,
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GLuint buffer))
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GST_GL_EXT_FUNCTION (void, BufferData,
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(GLenum target,
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GLsizeiptr size,
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const GLvoid *data,
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GLenum usage))
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GST_GL_EXT_FUNCTION (void, BufferSubData,
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(GLenum target,
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GLintptr offset,
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GLsizeiptr size,
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const GLvoid *data))
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GST_GL_EXT_FUNCTION (void, DeleteBuffers,
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(GLsizei n,
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const GLuint *buffers))
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GST_GL_EXT_FUNCTION (GLboolean, IsBuffer,
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(GLuint buffer))
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GST_GL_EXT_END ()
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/* Available in GL 1.3, the multitexture extension or GLES. These are
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required */
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GST_GL_EXT_BEGIN (multitexture_part0, 1, 3,
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GST_GL_API_GLES1 |
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GST_GL_API_GLES2,
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"ARB\0",
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"multitexture\0")
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GST_GL_EXT_FUNCTION (void, ActiveTexture,
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(GLenum texture))
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GST_GL_EXT_END ()
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/* GLES doesn't support mapping buffers in core so this has to be a
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separate check */
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GST_GL_EXT_BEGIN (map_vbos, 1, 5,
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0, /* not in GLES core */
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"ARB\0OES\0",
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"vertex_buffer_object\0mapbuffer\0")
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GST_GL_EXT_FUNCTION (void *, MapBuffer,
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(GLenum target,
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GLenum access))
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GST_GL_EXT_FUNCTION (GLboolean, UnmapBuffer,
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(GLenum target))
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GST_GL_EXT_END ()
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GST_GL_EXT_BEGIN (gl3,
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3, 1,
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GST_GL_API_GLES3,
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"\0",
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"\0")
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GST_GL_EXT_FUNCTION (const GLubyte*, GetStringi,
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(GLenum name, GLint index))
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GST_GL_EXT_END ()
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