-
Notifications
You must be signed in to change notification settings - Fork 0
/
Wm4System.inl
67 lines (66 loc) · 2.18 KB
/
Wm4System.inl
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
// Wild Magic Source Code
// David Eberly
// http://www.geometrictools.com
// Copyright (c) 1998-2008
//
// This library is free software; you can redistribute it and/or modify it
// under the terms of 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 license is available for reading at
// either of the locations:
// http://www.gnu.org/copyleft/lgpl.html
// http://www.geometrictools.com/License/WildMagicLicense.pdf
//
// Version: 4.0.0 (2006/06/28)
//----------------------------------------------------------------------------
template <class T>
void Allocate (int iCols, int iRows, T**& raatArray)
{
raatArray = WM4_NEW T*[iRows];
raatArray[0] = WM4_NEW T[iRows*iCols];
for (int iRow = 1; iRow < iRows; iRow++)
{
raatArray[iRow] = &raatArray[0][iCols*iRow];
}
}
//----------------------------------------------------------------------------
template <class T>
void Deallocate (T**& raatArray)
{
if (raatArray)
{
WM4_DELETE[] raatArray[0];
WM4_DELETE[] raatArray;
raatArray = 0;
}
}
//----------------------------------------------------------------------------
template <class T>
void Allocate (int iCols, int iRows, int iSlices, T***& raaatArray)
{
raaatArray = WM4_NEW T**[iSlices];
raaatArray[0] = WM4_NEW T*[iSlices*iRows];
raaatArray[0][0] = WM4_NEW T[iSlices*iRows*iCols];
for (int iSlice = 0; iSlice < iSlices; iSlice++)
{
raaatArray[iSlice] = &raaatArray[0][iRows*iSlice];
for (int iRow = 0; iRow < iRows; iRow++)
{
raaatArray[iSlice][iRow] =
&raaatArray[0][0][iCols*(iRow+iRows*iSlice)];
}
}
}
//----------------------------------------------------------------------------
template <class T>
void Deallocate (T***& raaatArray)
{
if (raaatArray)
{
WM4_DELETE[] raaatArray[0][0];
WM4_DELETE[] raaatArray[0];
WM4_DELETE[] raaatArray;
raaatArray = 0;
}
}
//----------------------------------------------------------------------------