From 6c346d98f04e2355210960fe9ffde47432f04d62 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Mon, 22 Aug 2011 01:59:00 +0200
Subject: Misc Rename/Reloc; GLArrayData*/PMVMatrix enhancments; Test
 fixes/adds (GearsES1/ES2)

rename/reloc:
 - javax.media.nativewindow.util:
      DimensionReadOnly -> DimensionImmutable
      PointReadOnly -> PointImmutable
      RectangleReadOnly -> RectangleImmutable

   unified 'immutable' name as used within jogamp already

 - remove array handler from public API
   com.jogamp.opengl.util.GL*ArrayHandler -> jogamp.opengl.util.GL*ArrayHandler

 - GLArrayData: Clarify method names
     getComponentNumber() -> getComponentCount()
     getComponentSize() -> getComponentSizeInBytes()
     getElementNumber() -> getElementCount()
     getByteSize() -> getSizeInBytes()

- FixedFuncPipeline: Moved def. array names to GLPointerFuncUtil

enhancement:
  - GLArrayDataServer: Add support for interleaved arrays/VBO
  - GLArrayData*.createFixed(..) remove 'name' argument (non sense for fixed function)
  - PMVMatrix:
    - one nio buffer
    - removed 'Pmv' multiplied matrix
    - removed 2x2 cut down 'Mvi' normal matrix (use 4x4 Mvi)
    -
tests:
 - RedSquare -> RedSquareES1/RedSquareES2
 - Gears ES1 fixed + ES2 added. Both work properly and share common Gears VBO construction
 - Added TestMapBuffer01NEWT, testing glMapBuffer
---
 .../opengl/util/GLFixedArrayHandlerFlat.java       | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java

(limited to 'src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java')

diff --git a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java
new file mode 100644
index 000000000..e1cf5d572
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java
@@ -0,0 +1,82 @@
+/**
+ * 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 jogamp.opengl.util;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GLArrayData;
+import javax.media.opengl.GLException;
+import javax.media.opengl.fixedfunc.GLPointerFunc;
+
+import com.jogamp.opengl.util.GLArrayHandler;
+
+/**
+ * Used for interleaved fixed function arrays, i.e. where the buffer data itself is handled 
+ * separately and interleaves many arrays.
+ */
+public class GLFixedArrayHandlerFlat implements GLArrayHandler {
+  private GLArrayData ad;
+
+  public GLFixedArrayHandlerFlat(GLArrayData ad) {
+    this.ad = ad;
+  }
+
+  public final void addSubHandler(GLArrayHandler handler) {
+      throw new UnsupportedOperationException();
+  }
+  
+  private final void passArrayPointer(GLPointerFunc gl) {
+    switch(ad.getIndex()) {
+        case GLPointerFunc.GL_VERTEX_ARRAY:
+            gl.glVertexPointer(ad);
+            break;
+        case GLPointerFunc.GL_NORMAL_ARRAY:
+            gl.glNormalPointer(ad);
+            break;
+        case GLPointerFunc.GL_COLOR_ARRAY:
+            gl.glColorPointer(ad);
+            break;
+        case GLPointerFunc.GL_TEXTURE_COORD_ARRAY:
+            gl.glTexCoordPointer(ad);
+            break;
+        default:
+            throw new GLException("invalid glArrayIndex: "+ad.getIndex()+":\n\t"+ad); 
+    }
+  }
+
+  public final void enableBuffer(GL gl, boolean enable) {
+    GLPointerFunc glp = gl.getGL2ES1();
+    if(enable) {
+        passArrayPointer(glp);
+        glp.glEnableClientState(ad.getIndex());        
+    } else {
+        glp.glDisableClientState(ad.getIndex());
+    }
+  }
+}
+
-- 
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