j3dcore: flatten the directory structure a bit

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 185 insertions, 0 deletions

diff --git a/src/javax/media/j3d/J3dMessage.java b/src/javax/media/j3d/J3dMessage.java
new file mode 100644
index 0000000..4c695f3
--- /dev/null
+++ b/src/javax/media/j3d/J3dMessage.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright 1998-2008 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package javax.media.j3d;
+
+/**
+ * The J3dMessage is the super class of all messages in Java 3D.  It implements
+ * all of the common data members needed.
+ */
+
+class J3dMessage extends Object {
+    /**
+     * The various message types.
+     */
+    static final int INVALID_TYPE                   = -1;
+    static final int INSERT_NODES    	            =  0;
+    static final int REMOVE_NODES    	            =  1;
+    static final int RUN             	            =  2;
+    static final int TRANSFORM_CHANGED              =  3;
+    static final int UPDATE_VIEW                    =  4;
+    static final int STOP_THREAD                    =  5;
+    static final int COLORINGATTRIBUTES_CHANGED     =  6;
+    static final int LINEATTRIBUTES_CHANGED         =  7;
+    static final int POINTATTRIBUTES_CHANGED        =  8;
+    static final int POLYGONATTRIBUTES_CHANGED      =  9;
+    static final int RENDERINGATTRIBUTES_CHANGED    = 10;
+    static final int TEXTUREATTRIBUTES_CHANGED      = 11;
+    static final int TRANSPARENCYATTRIBUTES_CHANGED = 12;
+    static final int MATERIAL_CHANGED               = 13;
+    static final int TEXCOORDGENERATION_CHANGED     = 14;
+    static final int TEXTURE_CHANGED                = 15;
+    static final int MORPH_CHANGED                  = 16;
+    static final int GEOMETRY_CHANGED               = 17;
+    static final int APPEARANCE_CHANGED             = 18;
+    static final int LIGHT_CHANGED                  = 19;
+    static final int BACKGROUND_CHANGED             = 20;
+    static final int CLIP_CHANGED                   = 21;
+    static final int FOG_CHANGED                    = 22;
+    static final int BOUNDINGLEAF_CHANGED           = 23;
+    static final int SHAPE3D_CHANGED                = 24;
+    static final int TEXT3D_TRANSFORM_CHANGED       = 25;
+    static final int TEXT3D_DATA_CHANGED            = 26;
+    static final int SWITCH_CHANGED                 = 27;
+    static final int COND_MET                       = 28;
+    static final int BEHAVIOR_ENABLE                = 29;
+    static final int BEHAVIOR_DISABLE               = 30;
+    static final int INSERT_RENDERATOMS             = 31;
+    static final int ORDERED_GROUP_INSERTED         = 32;
+    static final int ORDERED_GROUP_REMOVED          = 33;
+    static final int COLLISION_BOUND_CHANGED        = 34;
+    static final int REGION_BOUND_CHANGED           = 35;
+    static final int MODELCLIP_CHANGED        	    = 36;
+    static final int BOUNDS_AUTO_COMPUTE_CHANGED    = 37;
+    static final int SOUND_ATTRIB_CHANGED           = 38;
+    static final int AURALATTRIBUTES_CHANGED        = 39;
+    static final int SOUNDSCAPE_CHANGED             = 40;
+    static final int ALTERNATEAPPEARANCE_CHANGED    = 41;
+    static final int RENDER_OFFSCREEN		    = 42;
+    static final int RENDER_RETAINED                = 43;
+    static final int RENDER_IMMEDIATE               = 44;
+    static final int SOUND_STATE_CHANGED            = 45;
+    static final int ORIENTEDSHAPE3D_CHANGED        = 46;
+    static final int TEXTURE_UNIT_STATE_CHANGED	    = 47;
+    static final int UPDATE_VIEWPLATFORM	    = 48;
+    static final int BEHAVIOR_ACTIVATE  	    = 49;
+    static final int GEOMETRYARRAY_CHANGED  	    = 50;
+    static final int MEDIA_CONTAINER_CHANGED        = 51;
+    static final int RESIZE_CANVAS                  = 52;
+    static final int TOGGLE_CANVAS                  = 53;
+    static final int IMAGE_COMPONENT_CHANGED	    = 54;
+    static final int SCHEDULING_INTERVAL_CHANGED    = 55;
+    static final int VIEWSPECIFICGROUP_CHANGED      = 56;
+    static final int VIEWSPECIFICGROUP_INIT         = 57;
+    static final int VIEWSPECIFICGROUP_CLEAR        = 58;
+    static final int ORDERED_GROUP_TABLE_CHANGED    = 59;
+    static final int BEHAVIOR_REEVALUATE            = 60;
+    static final int CREATE_OFFSCREENBUFFER	    = 61;
+    static final int DESTROY_CTX_AND_OFFSCREENBUFFER = 62;
+    static final int SHADER_ATTRIBUTE_CHANGED       = 63;
+    static final int SHADER_ATTRIBUTE_SET_CHANGED   = 64;
+    static final int SHADER_APPEARANCE_CHANGED 	    = 65;
+    static final int ALLOCATE_CANVASID              = 66;
+    static final int FREE_CANVASID                  = 67;
+
+    /**
+     * This is the time snapshot at which this change occured
+     */
+    long time = -1;
+
+    /**
+     * This is the number of references to this message
+     */
+    private int refcount = 0;
+
+    /**
+     * This is a bitmask of the types of threads that need to be run
+     * once this message is consumed.
+     */
+    int threads = 0;
+
+    /**
+     * The universe that this message originated from
+     */
+    VirtualUniverse universe;
+
+    /**
+     * This holds the type of this message
+     */
+    int type = -1;
+
+    /**
+     * This holds the target view of this message, null means all views
+     */
+    View view = null;
+
+
+    /**
+     * The arguements for a message, 5 for now
+     */
+    static final int MAX_ARGS = 6;
+
+    Object[] args = new Object[MAX_ARGS];
+
+    /**
+     * This constructor does nothing
+     */
+    J3dMessage() {
+    }
+
+    final synchronized void clear() {
+	// System.err.println("J3dMessage : " + this );
+	view = null;
+	universe = null;
+	args[0] = null;
+	args[1] = null;
+	args[2] = null;
+	args[3] = null;
+	args[4] = null;
+	args[5] = null;
+    }
+
+    /**
+     * This increments the reference count for this message
+     */
+    final synchronized void incRefcount() {
+	refcount++;
+    }
+
+    /**
+     * This decrements the reference count for this message.  If it goes
+     * to 0, the message is put on the MasterControl freelist.
+     */
+    final synchronized void decRefcount() {
+	if (--refcount == 0) {
+	    clear();
+        }
+    }
+
+    final synchronized int getRefcount() {
+	return refcount;
+    }
+}