diff options
Diffstat (limited to 'OpenSim/Framework/OpenJpeg/int_.cs')
-rw-r--r-- | OpenSim/Framework/OpenJpeg/int_.cs | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/OpenSim/Framework/OpenJpeg/int_.cs b/OpenSim/Framework/OpenJpeg/int_.cs deleted file mode 100644 index 07321b5..0000000 --- a/OpenSim/Framework/OpenJpeg/int_.cs +++ /dev/null | |||
@@ -1,84 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Text; | ||
31 | |||
32 | namespace OpenSim.Framework.OpenJpeg | ||
33 | { | ||
34 | public static class int_ | ||
35 | { | ||
36 | public static int int_min(int a, int b) | ||
37 | { | ||
38 | return a < b ? a : b; | ||
39 | } | ||
40 | |||
41 | public static int int_max(int a, int b) | ||
42 | { | ||
43 | return (a > b) ? a : b; | ||
44 | } | ||
45 | |||
46 | public static int int_clamp(int a, int min, int max) | ||
47 | { | ||
48 | if (a < min) | ||
49 | return min; | ||
50 | if (a > max) | ||
51 | return max; | ||
52 | |||
53 | return a; | ||
54 | } | ||
55 | |||
56 | public static int int_abs(int a) | ||
57 | { | ||
58 | return a < 0 ? -a : a; | ||
59 | } | ||
60 | |||
61 | public static int int_ceildiv(int a, int b) | ||
62 | { | ||
63 | return (a + b - 1) / b; | ||
64 | } | ||
65 | |||
66 | public static int int_ceildivpow2(int a, int b) | ||
67 | { | ||
68 | return (a + (1 << b) - 1) >> b; | ||
69 | } | ||
70 | |||
71 | public static int int_floordivpow2(int a, int b) | ||
72 | { | ||
73 | return a >> b; | ||
74 | } | ||
75 | |||
76 | public static int int_floorlog2(int a) | ||
77 | { | ||
78 | for (int l=0; a > 1; l++) | ||
79 | a >>= 1; | ||
80 | |||
81 | return 1; | ||
82 | } | ||
83 | } | ||
84 | } | ||