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mutter-performance-source/cogl/cogl-gtype-private.h

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/*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2010 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
*
*/
#include <glib.h>
#include <glib-object.h>
#ifndef __COGL_GTYPE_PRIVATE_H__
#define __COGL_GTYPE_PRIVATE_H__
#define COGL_GTYPE_DEFINE_BOXED(Name, underscore_name, copy_func, free_func) \
GType \
cogl_gtype_ ## underscore_name ## _get_type (void) \
{ \
static volatile size_t type_volatile = 0; \
if (g_once_init_enter (&type_volatile)) \
{ \
GType type = \
g_boxed_type_register_static (g_intern_static_string ("Cogl" Name), \
(GBoxedCopyFunc)copy_func, \
(GBoxedFreeFunc)free_func); \
g_once_init_leave (&type_volatile, type); \
} \
return type_volatile; \
}
#endif /* __COGL_GTYPE_PRIVATE_H__ */