make fully opaque alpha bitmask to be a static field

saalfeldlab · Jan 31, 2019 · 872a8ca · 872a8ca
1 parent d9be16d
commit 872a8ca
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/bdv/fx/viewer/render/TransformAwareBufferedImageOverlayRendererFX.java b/src/main/java/bdv/fx/viewer/render/TransformAwareBufferedImageOverlayRendererFX.java
@@ -48,6 +48,8 @@ public class TransformAwareBufferedImageOverlayRendererFX
 
 	private static Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
 
+	private static final int FULL_OPACITY = 0xff << 24;
+
 	protected AffineTransform3D pendingTransform;
 
 	protected AffineTransform3D paintedTransform;
@@ -115,7 +117,7 @@ public void drawOverlays(final Consumer<Image> g)
 				 * https://docs.oracle.com/javase/8/javafx/api/javafx/scene/effect/BlendMode.html
 				 */
 				for (final ARGBType px : sourceImage.asArrayImg())
-					px.set(px.get() | (0xff << 24));
+					px.set(px.get() | FULL_OPACITY);
 
 				sourceImage.setPixelsDirty();
 				g.accept(sourceImage);