1 | // |
2 | // Copyright (c) 2009-2010 Mikko Mononen memon@inside.org |
3 | // |
4 | // This software is provided 'as-is', without any express or implied |
5 | // warranty. In no event will the authors be held liable for any damages |
6 | // arising from the use of this software. |
7 | // Permission is granted to anyone to use this software for any purpose, |
8 | // including commercial applications, and to alter it and redistribute it |
9 | // freely, subject to the following restrictions: |
10 | // 1. The origin of this software must not be misrepresented; you must not |
11 | // claim that you wrote the original software. If you use this software |
12 | // in a product, an acknowledgment in the product documentation would be |
13 | // appreciated but is not required. |
14 | // 2. Altered source versions must be plainly marked as such, and must not be |
15 | // misrepresented as being the original software. |
16 | // 3. This notice may not be removed or altered from any source distribution. |
17 | // |
18 | |
19 | #include "RecastAlloc.h" |
20 | |
21 | static void* rcAllocDefault(size_t size, rcAllocHint) |
22 | { |
23 | return malloc(size); |
24 | } |
25 | |
26 | static void rcFreeDefault(void *ptr) |
27 | { |
28 | free(ptr); |
29 | } |
30 | |
31 | static rcAllocFunc* sRecastAllocFunc = rcAllocDefault; |
32 | static rcFreeFunc* sRecastFreeFunc = rcFreeDefault; |
33 | |
34 | void rcAllocSetCustom(rcAllocFunc* allocFunc, rcFreeFunc* freeFunc) |
35 | { |
36 | sRecastAllocFunc = allocFunc ? allocFunc : rcAllocDefault; |
37 | sRecastFreeFunc = freeFunc ? freeFunc : rcFreeDefault; |
38 | } |
39 | |
40 | void* rcAlloc(size_t size, rcAllocHint hint) |
41 | { |
42 | return sRecastAllocFunc(size, hint); |
43 | } |
44 | |
45 | void rcFree(void* ptr) |
46 | { |
47 | if (ptr != NULL) |
48 | { |
49 | sRecastFreeFunc(ptr); |
50 | } |
51 | } |
52 | |