1 /************************************************************************** 2 * 3 * Copyright 2010 Luca Barbieri 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the 14 * next paragraph) shall be included in all copies or substantial 15 * portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 * 25 **************************************************************************/ 26 27 #ifndef U_DEBUG_REFCNT_H_ 28 #define U_DEBUG_REFCNT_H_ 29 30 #include "pipe/p_config.h" 31 #include "pipe/p_state.h" 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 typedef void (*debug_reference_descriptor)(char*, const struct pipe_reference*); 38 39 #if defined(DEBUG) && (!defined(PIPE_OS_WINDOWS) || defined(PIPE_SUBSYSTEM_WINDOWS_USER)) 40 41 extern int debug_refcnt_state; 42 43 void debug_reference_slowpath(const struct pipe_reference* p, debug_reference_descriptor get_desc, int change); 44 45 static INLINE void debug_reference(const struct pipe_reference* p, debug_reference_descriptor get_desc, int change) 46 { 47 if (debug_refcnt_state >= 0) 48 debug_reference_slowpath(p, get_desc, change); 49 } 50 51 #else 52 53 static INLINE void debug_reference(const struct pipe_reference* p, debug_reference_descriptor get_desc, int change) 54 { 55 } 56 57 #endif 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif /* U_DEBUG_REFCNT_H_ */ 64
