56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/* Copyright (c) 2010 Wildfire Games
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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 shall be included
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* in all copies or substantial 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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* improved debug heap using MS CRT
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*/
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#ifndef INCLUDED_WDBG_HEAP
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#define INCLUDED_WDBG_HEAP
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// this module provides a more convenient interface to the MS CRT's
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// debug heap checks. it also hooks into allocations to record the
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// caller/owner information without requiring macros (which break code
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// using placement new or member functions called free).
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/**
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* enable or disable manual and automatic heap validity checking.
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* (enabled by default during critical_init.)
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**/
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LIB_API void wdbg_heap_Enable(bool);
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/**
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* check heap integrity.
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* errors are reported by the CRT or via debug_DisplayError.
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* no effect if called between wdbg_heap_Enable(false) and the next
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* wdbg_heap_Enable(true).
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**/
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LIB_API void wdbg_heap_Validate();
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/**
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* @return the total number of alloc and realloc operations thus far.
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* used by the in-game profiler.
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**/
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LIB_API intptr_t wdbg_heap_NumberOfAllocations();
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#endif // #ifndef INCLUDED_WDBG_HEAP
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