Fixed shader error output. the shader source code was appended twice in the log.

jme3-core/src/main/java/com/jme3/renderer/opengl/GLRenderer.java

@@ -1096,7 +1096,7 @@ public class GLRenderer implements Renderer {
             source.clearUpdateNeeded();
         } else {
             logger.log(Level.WARNING, "Bad compile of:\n{0}",
-                    new Object[]{ShaderDebug.formatShaderSource(source.getDefines(), source.getSource(), stringBuf.toString())});
+                    new Object[]{ShaderDebug.formatShaderSource(stringBuf.toString())});
             if (infoLog != null) {
                 throw new RendererException("compile error in: " + source + "\n" + infoLog);
             } else {

jme3-core/src/tools/java/jme3tools/shader/ShaderDebug.java

@@ -39,28 +39,13 @@ public class ShaderDebug {
 
     /**
      * Append the line numbers to the source code of a shader to output it
-     * @param defines the defines
      * @param source the source
      * @return the formated source code
      */
-    public static String formatShaderSource(String defines, String source, String version) {
-        String[] versionLines = version.split("\n");
-        String[] definesLines = defines.split("\n");
+    public static String formatShaderSource(String source) {      
         String[] sourceLines = source.split("\n");
         int nblines = 0;
-        StringBuilder out = new StringBuilder();
-        if (!version.equals("")) {
-            for (String string : versionLines) {
-                nblines++;
-                out.append(nblines).append("\t").append(string).append("\n");
-            }
-        }
-        if (!defines.equals("")) {
-            for (String string : definesLines) {
-                nblines++;
-                out.append(nblines).append("\t").append(string).append("\n");
-            }
-        }
+        StringBuilder out = new StringBuilder();       
         for (String string : sourceLines) {
             nblines++;
             out.append(nblines).append("\t").append(string).append("\n");