blob: 60bb5b6b8751ad70cae3fee214a4d802857d6820 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*************************************************************************
* *
* Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. *
* All rights reserved. Email: russ@q12.org Web: www.q12.org *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of EITHER: *
* (1) The GNU Lesser General Public License as published by the Free *
* Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. The text of the GNU Lesser *
* General Public License is included with this library in the *
* file LICENSE.TXT. *
* (2) The BSD-style license that is included with this library in *
* the file LICENSE-BSD.TXT. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files *
* LICENSE.TXT and LICENSE-BSD.TXT for more details. *
* *
*************************************************************************/
#include <ode/config.h>
#include <ode/memory.h>
#include <ode/error.h>
static dAllocFunction *allocfn = 0;
static dReallocFunction *reallocfn = 0;
static dFreeFunction *freefn = 0;
void dSetAllocHandler (dAllocFunction *fn)
{
allocfn = fn;
}
void dSetReallocHandler (dReallocFunction *fn)
{
reallocfn = fn;
}
void dSetFreeHandler (dFreeFunction *fn)
{
freefn = fn;
}
dAllocFunction *dGetAllocHandler()
{
return allocfn;
}
dReallocFunction *dGetReallocHandler()
{
return reallocfn;
}
dFreeFunction *dGetFreeHandler()
{
return freefn;
}
void * dAlloc (size_t size)
{
if (allocfn) return allocfn (size); else return malloc (size);
}
void * dRealloc (void *ptr, size_t oldsize, size_t newsize)
{
if (reallocfn) return reallocfn (ptr,oldsize,newsize);
else return realloc (ptr,newsize);
}
void dFree (void *ptr, size_t size)
{
if (!ptr) return;
if (freefn) freefn (ptr,size); else free (ptr);
}
|
