don't use modulo

2009-05-07 17:02:27 -07:00
parent b1a7ffef3a
commit d4cc32ca99
1 changed files with 3 additions and 1 deletions
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -228,8 +228,10 @@ public final class MotionEvent implements Parcelable {
            if (mHistory != null) {
                float[] history = mHistory;
                int length = history.length;
-                for (int i = 0; i < length; i++) {
+                for (int i = 0; i < length; i += 4) {
                    history[i] *= scale;
+                    history[i + 2] *= scale;
+                    history[i + 3] *= scale;
                }
            }
        }