blob: d4dfcf5a974c0a3783a80d685b22c4450818b972 (
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
|
#ifndef CORE_LIB_ALLOCATOR_H
#define CORE_LIB_ALLOCATOR_H
#include <stdlib.h>
namespace CoreLib
{
namespace Basic
{
inline void * AlignedAlloc(size_t size, size_t alignment)
{
#ifdef _MSC_VER
return _aligned_malloc(size, alignment);
#else
void * rs = 0;
int succ = posix_memalign(&rs, alignment, size);
if (succ!=0)
rs = 0;
return rs;
#endif
}
inline void AlignedFree(void * ptr)
{
#ifdef _MSC_VER
_aligned_free(ptr);
#else
free(ptr);
#endif
}
class StandardAllocator
{
public:
// not really called
void * Alloc(size_t size)
{
return malloc(size);
}
void Free(void * ptr)
{
return free(ptr);
}
};
template<int alignment>
class AlignedAllocator
{
public:
void * Alloc(size_t size)
{
return AlignedAlloc(size, alignment);
}
void Free(void * ptr)
{
return AlignedFree(ptr);
}
};
}
}
#endif
|
