1 /* Cairo - a vector graphics library with display and print output
3 * Copyright © 2009 Eric Anholt
4 * Copyright © 2009 Chris Wilson
6 * This library is free software; you can redistribute it and/or
7 * modify it either under the terms of the GNU Lesser General Public
8 * License version 2.1 as published by the Free Software Foundation
9 * (the "LGPL") or, at your option, under the terms of the Mozilla
10 * Public License Version 1.1 (the "MPL"). If you do not alter this
11 * notice, a recipient may use your version of this file under either
12 * the MPL or the LGPL.
14 * You should have received a copy of the LGPL along with this library
15 * in the file COPYING-LGPL-2.1; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
17 * You should have received a copy of the MPL along with this library
18 * in the file COPYING-MPL-1.1
20 * The contents of this file are subject to the Mozilla Public License
21 * Version 1.1 (the "License"); you may not use this file except in
22 * compliance with the License. You may obtain a copy of the License at
23 * http://www.mozilla.org/MPL/
25 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
26 * OF ANY KIND, either express or implied. See the LGPL or the MPL for
27 * the specific language governing rights and limitations.
29 * The Original Code is the cairo graphics library.
31 * The Initial Developer of the Original Code is Eric Anholt.
34 #ifndef __TIZEN_CAIRO_EVAS_GL_DOC_H__
35 #define __TIZEN_CAIRO_EVAS_GL_DOC_H__
38 * @defgroup CAPI_CAIRO_EVAS_GL_MODULE Cairo GL
39 * @brief Cairo GL/Evas_GL APIs are offical APIs for Tizen.
40 * @ingroup OPENSRC_CAIRO_FRAMEWORK
42 * @section CAIRO_EVAS_GL Required Header
43 * \#include <cairo-evas-gl.h>
45 * @section CAIRO_EVAS_GL_MODULE_OVERVIEW Overview
46 * In Tizen, Cairo provides gl backend in order to do hardware-accelerated rendering.
47 * Since the EGL is not public supported in Tizen, Cairo Evas_GL has been provided to user interfaces instead to allow indirect access to EGL layer.
50 * - Support a new cairo_device structure for interface to the underlying GL or EvasGL.\n
51 * - Support a new cairo_surface structure for representing GL or Evas_GL_Surface object that cairo can render to.\n
52 * - Get the underlying Evas_GL object used to create cairo device object.\n
53 * - Get the underlying Evas_GL_Context object used to create cairo device object.
56 * - Cairo GL and Cairo Evas_GL will use an GL/Evas_GL context and API set.\n
57 * - Therefore, Evas_GL and OpenGL-ES should be provided for normal operation of Cairo gl backend.\n
60 #endif // __TIZEN_CAIRO_EVAS_GL_DOC_H__