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authorHarvey Harrison <[email protected]>2012-10-15 20:01:00 -0700
committerHarvey Harrison <[email protected]>2012-10-15 20:30:44 -0700
commit19bee7d8946721b8d094937abf1b33889b7c32e5 (patch)
tree32a1044d193e24c031e35036dd072d78d15fd12b /src
parentf8fb65c7cd79743a6501fe63ff1e28479ceedb4f (diff)
jogl: fix bit shift error in LEDataInputStream
The readlong() method is attempting to build a 64bit value from two 32 bit reads. The problem is that shifting an int only uses the lower 5 bits of the shift value, so << 32 is the same as << 0. Cast to long and restore the original intention. Signed-off-by: Harvey Harrison <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
index 37dbc54df..b7262aa3e 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/spi/LEDataInputStream.java
@@ -180,7 +180,7 @@ public class LEDataInputStream extends FilterInputStream implements DataInput
{
int i1 = readInt();
int i2 = readInt();
- return ((long)(i1) & 0xFFFFFFFFL) + (i2 << 32);
+ return ((long)i1 & 0xFFFFFFFFL) + ((long)i2 << 32);
}
public final float readFloat() throws IOException