1 files changed, 68 insertions, 0 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/fixedfunc/GLPointerFuncUtil.java b/src/jogl/classes/com/jogamp/opengl/fixedfunc/GLPointerFuncUtil.java
new file mode 100644
index 000000000..cb1ff3827
--- /dev/null
+++ b/src/jogl/classes/com/jogamp/opengl/fixedfunc/GLPointerFuncUtil.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2011 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package com.jogamp.opengl.fixedfunc;
+
+public class GLPointerFuncUtil {
+    public static final String mgl_Vertex = "mgl_Vertex";
+    public static final String mgl_Normal = "mgl_Normal";
+    public static final String mgl_Color = "mgl_Color";
+    public static final String mgl_MultiTexCoord = "mgl_MultiTexCoord" ;
+    public static final String mgl_InterleaveArray = "mgl_InterleaveArray" ; // magic name for interleaved arrays w/ sub-arrays
+
+    /**
+     * @param glArrayIndex the fixed function array index
+     * @return default fixed function array name
+     */
+    public static String getPredefinedArrayIndexName(final int glArrayIndex) {
+        return getPredefinedArrayIndexName(glArrayIndex, -1);
+    }
+
+    /**
+     * @param glArrayIndex the fixed function array index
+     * @param multiTexCoordIndex index for multiTexCoordIndex
+     * @return default fixed function array name
+     */
+    public static String getPredefinedArrayIndexName(final int glArrayIndex, final int multiTexCoordIndex) {
+        switch(glArrayIndex) {
+            case GLPointerFunc.GL_VERTEX_ARRAY:
+                return mgl_Vertex;
+            case GLPointerFunc.GL_NORMAL_ARRAY:
+                return mgl_Normal;
+            case GLPointerFunc.GL_COLOR_ARRAY:
+                return mgl_Color;
+            case GLPointerFunc.GL_TEXTURE_COORD_ARRAY:
+                if(0<=multiTexCoordIndex) {
+                    return mgl_MultiTexCoord+multiTexCoordIndex;
+                } else {
+                    return mgl_MultiTexCoord+multiTexCoordIndex;
+                }
+        }
+        return null;
+    }
+}