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