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1e7c4db5a7
Add initial support for EGL to libgstvaapi core library. The target display server and the desired OpenGL API can be programmatically selected at run-time. A comprehensive set of EGL utilities are provided to support those dynamic selection needs, but also most importantly to ensure that the GL command stream is executed from within a single thread. https://bugzilla.gnome.org/show_bug.cgi?id=743846
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* egl_compat.h - EGL compatiliby layer
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*
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* Copyright (C) 2014 Intel Corporation
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.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 Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* 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, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301
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*/
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#ifndef EGL_COMPAT_H
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#define EGL_COMPAT_H
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include "ogl_compat.h"
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#ifndef GL_OES_EGL_image
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#define GL_OES_EGL_image 1
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typedef void *GLeglImageOES;
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typedef void (*PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)(GLenum target,
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GLeglImageOES image);
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typedef void (*PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC)(GLenum target,
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GLeglImageOES image);
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#endif /* GL_OES_EGL_image */
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#endif /* EGL_COMPAT_H */
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