From d6a4ba41b490eab5a522ac4bbc00c025272e5290 Mon Sep 17 00:00:00 2001
From: shadowislord <shadowislord@gmail.com>
Date: Sun, 22 Feb 2015 15:43:54 -0500
Subject: [PATCH] Image: request mipmaps to be re-generated if image data is
 modified  - fixes ImageRaster modification not updating mipmaps bug

---
 jme3-core/src/main/java/com/jme3/texture/Image.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/jme3-core/src/main/java/com/jme3/texture/Image.java b/jme3-core/src/main/java/com/jme3/texture/Image.java
index 4cd73454c..2bbf746ff 100644
--- a/jme3-core/src/main/java/com/jme3/texture/Image.java
+++ b/jme3-core/src/main/java/com/jme3/texture/Image.java
@@ -427,6 +427,18 @@ public class Image extends NativeObject implements Savable /*, Cloneable*/ {
         return needGeneratedMips;
     }
     
+    /**
+     * Sets the update needed flag, while also checking if mipmaps
+     * need to be regenerated.
+     */
+    @Override
+    public void setUpdateNeeded() {
+        super.setUpdateNeeded();
+        if (!isGeneratedMipmapsRequired() && !hasMipmaps()) {
+            setNeedGeneratedMipmaps();
+        }
+    }
+    
     /**
      * Determine if the image is NPOT.
      *