Misc Fixes: Bug 1102 GLJPanel.setSurfaceScale(..); SurfaceSize.hashCode()

- Bug 1102: GLJPanel.setSurfaceScale(..)
  Allow setting non-initialized GLJPanel surface scale.
  TODO: More tests and probing before initialization.

- SurfaceSize.hashCode()
  Resolution's hash code is already multiplied.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java b/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
index 601e6dd71..fe1fa3b9d 100644
--- a/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
+++ b/src/nativewindow/classes/javax/media/nativewindow/util/SurfaceSize.java
@@ -105,7 +105,7 @@ public class SurfaceSize implements Comparable<SurfaceSize> {
     @Override
     public final int hashCode() {
         // 31 * x == (x << 5) - x
-        int hash = 31 + getResolution().hashCode();
+        int hash = getResolution().hashCode();
         hash = ((hash << 5) - hash) + getBitsPerPixel();
         return hash;
     }