1 files changed, 64 insertions, 0 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java b/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java
new file mode 100755
index 000000000..b5a89b40a
--- /dev/null
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/RegionFactory.java
@@ -0,0 +1,64 @@
+/**
+ * Copyright 2010 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 jogamp.graph.curve.opengl;
+
+import com.jogamp.graph.curve.Region;
+import com.jogamp.graph.curve.opengl.GLRegion;
+
+/** RegionFactory to create a Context specific Region implementation. 
+ *  
+ * @see GLRegion
+ */
+public class RegionFactory {
+    
+    /**
+     * Create a Region using the passed render mode
+     * 
+     * <p> In case {@link Region#TWO_PASS_RENDERING_BIT} is being requested the default texture unit
+     * {@link Region#TWO_PASS_DEFAULT_TEXTURE_UNIT} is being used.</p>
+     * 
+     * @param rs the RenderState to be used
+     * @param renderModes bit-field of modes, e.g. {@link Region#VARIABLE_CURVE_WEIGHT_BIT}, {@link Region#TWO_PASS_RENDERING_BIT} 
+     */
+    public static GLRegion create(int renderModes) {
+        if( 0 != ( Region.TWO_PASS_RENDERING_BIT & renderModes ) ){
+            return new VBORegion2PES2(renderModes, Region.TWO_PASS_DEFAULT_TEXTURE_UNIT);
+        }
+        else{
+            return new VBORegionSPES2(renderModes);
+        }
+    }
+        
+    public static GLRegion createSinglePass(int renderModes) {
+        return new VBORegionSPES2(renderModes);
+    }
+    
+    public static GLRegion createTwoPass(int renderModes, int textureUnit) {
+        return new VBORegion2PES2(renderModes, textureUnit);
+    }
+}