1 files changed, 58 insertions, 0 deletions

diff --git a/OpenSim/Framework/OpenJpeg/int_.cs b/OpenSim/Framework/OpenJpeg/int_.cs
new file mode 100644
index 0000000..dc71728
--- /dev/null
+++ b/OpenSim/Framework/OpenJpeg/int_.cs
@@ -0,0 +1,58 @@
+using System;

+using System.Collections.Generic;

+using System.Text;

+

+namespace OpenSim.Framework.OpenJpeg

+{

+    public static class int_

+    {

+        public static int int_min(int a, int b)

+        {

+            return a < b ? a : b;

+        }

+        

+        public static int int_max(int a, int b)

+        {

+            return (a > b) ? a : b;

+        }

+

+        public static int int_clamp(int a, int min, int max)

+        {

+            if (a < min)

+                return min;

+            if (a > max)

+                return max;

+

+            return a;

+        }

+

+        public static int int_abs(int a)

+        {

+            return a < 0 ? -a : a;

+        }

+

+        public static int int_ceildiv(int a, int b)

+        {

+            return (a + b - 1) / b;

+        }

+

+        public static int int_ceildivpow2(int a, int b)

+        {

+            return (a + (1 << b) - 1) >> b;

+        }

+

+        public static int int_floordivpow2(int a, int b)

+        {

+            return a >> b;

+        }

+

+        public static int int_floorlog2(int a)

+        {

+            for (int l=0; a > 1; l++)

+                a >>= 1;

+

+            return 1;

+        }

+

+    }

+}