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/**************************************************************************
*
* Copyright 2010 Luca Barbieri
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef U_DEBUG_REFCNT_H_
#define U_DEBUG_REFCNT_H_
#include "pipe/p_config.h"
#include "pipe/p_state.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*debug_reference_descriptor)(char*, const struct pipe_reference*);
#if defined(DEBUG) && (!defined(PIPE_OS_WINDOWS) || defined(PIPE_SUBSYSTEM_WINDOWS_USER))
extern int debug_refcnt_state;
void
debug_reference_slowpath(const struct pipe_reference* p,
debug_reference_descriptor get_desc, int change);
static inline void
debug_reference(const struct pipe_reference* p,
debug_reference_descriptor get_desc, int change)
{
if (debug_refcnt_state >= 0)
debug_reference_slowpath(p, get_desc, change);
}
#else
static inline void
debug_reference(UNUSED const struct pipe_reference* p,
UNUSED debug_reference_descriptor get_desc, UNUSED int change)
{
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* U_DEBUG_REFCNT_H_ */
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