92 lines
3.4 KiB
C++
92 lines
3.4 KiB
C++
/*******************************************************************************
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* pov_mem.h
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*
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* This module contains all defines, typedefs, and prototypes for pov_mem.cpp
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*
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* ---------------------------------------------------------------------------
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* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
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* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
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*
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* POV-Ray is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* POV-Ray is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ---------------------------------------------------------------------------
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* POV-Ray is based on the popular DKB raytracer version 2.12.
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* DKBTrace was originally written by David K. Buck.
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* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
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* ---------------------------------------------------------------------------
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* $File: //depot/public/povray/3.x/source/pov_mem.h $
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* $Revision: #1 $
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* $Change: 6069 $
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* $DateTime: 2013/11/06 11:59:40 $
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* $Author: chrisc $
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*******************************************************************************/
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#ifndef POV_MEM_H
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#define POV_MEM_H
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namespace pov
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{
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/*****************************************************************************
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* Global preprocessor defines
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******************************************************************************/
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/*****************************************************************************
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* Global typedefs
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******************************************************************************/
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/*****************************************************************************
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* Global variables
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******************************************************************************/
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/*****************************************************************************
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* Global functions
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******************************************************************************/
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void mem_init (void);
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void mem_mark (void);
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void mem_release (void);
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void mem_release_all (void);
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void *pov_malloc (size_t size, const char *file, int line, const char *msg);
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void *pov_calloc (size_t nitems, size_t size, const char *file, int line, const char *msg);
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void *pov_realloc (void *ptr, size_t size, const char *file, int line, const char *msg);
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void pov_free (void *ptr, const char *file, int line);
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char *pov_strdup (const char *s);
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void *pov_memmove (void *dest, void *src, size_t length);
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#if defined(MEM_STATS)
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/* These are level 1 routines */
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size_t mem_stats_current_mem_usage (void);
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size_t mem_stats_largest_mem_usage (void);
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size_t mem_stats_smallest_alloc (void);
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size_t mem_stats_largest_alloc (void);
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/* These are level 2 routines */
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#if (MEM_STATS>=2)
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const char* mem_stats_smallest_file (void);
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int mem_stats_smallest_line (void);
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const char* mem_stats_largest_file (void);
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int mem_stats_largest_line (void);
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long int mem_stats_total_allocs (void);
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long int mem_stats_total_frees (void);
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#endif
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#endif
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}
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#endif /* MEM_H */
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