From be3a6c03b2619597ceecfcb1066b5df6de4f35d4 Mon Sep 17 00:00:00 2001
From: shadowislord <shadowislord@gmail.com>
Date: Thu, 5 Jun 2014 23:16:10 -0400
Subject: [PATCH]  * Put comment markers around imported library contents when
 loading shader

---
 .../plugins/java/com/jme3/shader/plugins/GLSLLoader.java  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/jme3-core/src/plugins/java/com/jme3/shader/plugins/GLSLLoader.java b/jme3-core/src/plugins/java/com/jme3/shader/plugins/GLSLLoader.java
index b8aa155d0..544c0c048 100644
--- a/jme3-core/src/plugins/java/com/jme3/shader/plugins/GLSLLoader.java
+++ b/jme3-core/src/plugins/java/com/jme3/shader/plugins/GLSLLoader.java
@@ -84,7 +84,10 @@ public class GLSLLoader implements AssetLoader {
         try {
             bufReader = new BufferedReader(reader);
             String ln;
-            while ((ln = bufReader.readLine()) != null) {                
+            if (!nodeName.equals("[main]")) {
+                sb.append("// -- begin import ").append(nodeName).append(" --\n");
+            }
+            while ((ln = bufReader.readLine()) != null) {
                 if (ln.trim().startsWith("#import ")) {
                     ln = ln.trim().substring(8).trim();
                     if (ln.startsWith("\"") && ln.endsWith("\"") && ln.length() > 3) {
@@ -109,6 +112,9 @@ public class GLSLLoader implements AssetLoader {
                     sb.append(ln).append('\n');
                 }
             }
+            if (!nodeName.equals("[main]")) {
+                sb.append("// -- end import ").append(nodeName).append(" --\n");
+            }
         } catch (IOException ex) {
             if (bufReader != null) {
                 try {