vecmath: introduce hash mixing helpers rather than a different float/double to bits helper

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/javax/vecmath/Tuple2f.java b/src/javax/vecmath/Tuple2f.java
index 3071485..d5b72d8 100644
--- a/src/javax/vecmath/Tuple2f.java
+++ b/src/javax/vecmath/Tuple2f.java
@@ -292,9 +292,9 @@ public abstract class Tuple2f implements java.io.Serializable, Cloneable {
     @Override
     public int hashCode() {
 	long bits = 1L;
-	bits = 31L * bits + (long)VecMathUtil.floatToIntBits(x);
-	bits = 31L * bits + (long)VecMathUtil.floatToIntBits(y);
-	return (int) (bits ^ (bits >> 32));
+	bits = VecMathUtil.hashFloatBits(bits, x);
+	bits = VecMathUtil.hashFloatBits(bits, y);
+	return VecMathUtil.hashFinish(bits);
     }