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authorHolger Zickner <[email protected]>2004-07-08 15:58:48 +0000
committerHolger Zickner <[email protected]>2004-07-08 15:58:48 +0000
commit4f13ea26c4f47e54e66926f0700cf631e7bb3352 (patch)
treea9d434fc462417bb981b1565fd64cea5e7c82c15 /src/jake2/game/EndianHandler.java
parent76839da3568e20f51220584d1fc92841b216505a (diff)
import of Jake2 version hannover
Diffstat (limited to 'src/jake2/game/EndianHandler.java')
-rw-r--r--src/jake2/game/EndianHandler.java41
1 files changed, 20 insertions, 21 deletions
diff --git a/src/jake2/game/EndianHandler.java b/src/jake2/game/EndianHandler.java
index 510541d..06595d2 100644
--- a/src/jake2/game/EndianHandler.java
+++ b/src/jake2/game/EndianHandler.java
@@ -2,7 +2,7 @@
* AbstractEndianHandler.java
* Copyright (C) 2003
*
- * $Id: EndianHandler.java,v 1.1 2004-07-07 19:58:52 hzi Exp $
+ * $Id: EndianHandler.java,v 1.2 2004-07-08 15:58:43 hzi Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
@@ -25,14 +25,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package jake2.game;
-
-/**
- * AbstractEndianHandler</code>
- */
-public abstract class EndianHandler{
-
+public abstract class EndianHandler
+{
private static final int mask = 0xFF;
-
+
abstract public float BigFloat(float f);
abstract public short BigShort(short s);
abstract public int BigLong(int i);
@@ -40,38 +36,41 @@ public abstract class EndianHandler{
abstract public short LittleShort(short s);
abstract public int LittleLong(int i);
- public static float swapFloat(float f) {
+ public static float swapFloat(float f)
+ {
int i = Float.floatToRawIntBits(f);
i = swapInt(i);
f = Float.intBitsToFloat(i);
-
+
return f;
}
-
- public static int swapInt(int i) {
-
+
+ public static int swapInt(int i)
+ {
+
int a = i & mask;
i >>>= 8;
-
+
a <<= 24;
-
+
int b = i & mask;
-
+
i >>>= 8;
b <<= 16;
-
+
int c = i & mask;
i >>>= 8;
c <<= 8;
return i | c | b | a;
}
-
- public static short swapShort(short s) {
+
+ public static short swapShort(short s)
+ {
int a = s & mask;
a <<= 8;
int b = (s >>> 8) & mask;
-
- return (short)(b | a);
+
+ return (short) (b | a);
}
}