* Replaced all usages of ByteBuffer.allocateDirect() with BufferUtils.create***Buffer() so that memory can be tracked

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7845 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/nbproject/project.properties

@@ -86,7 +86,7 @@ platform.active=default_platform
 run.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}
-run.jvmargs=-Xms30m -Xmx30m -XX:MaxDirectMemorySize=256M 
+run.jvmargs=-Xbatch -XX:CICompilerCount=1
 run.test.classpath=\
     ${javac.test.classpath}:\
     ${build.test.classes.dir}

engine/src/bullet/com/jme3/bullet/collision/shapes/GImpactCollisionShape.java

@@ -39,6 +39,7 @@ import com.jme3.export.InputCapsule;
 import com.jme3.export.OutputCapsule;
 import com.jme3.scene.VertexBuffer.Type;
 import com.jme3.scene.mesh.IndexBuffer;
+import com.jme3.util.BufferUtils;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -70,8 +71,8 @@ public class GImpactCollisionShape extends CollisionShape {
     }
 
     private void createCollisionMesh(Mesh mesh) {
-        triangleIndexBase = ByteBuffer.allocateDirect(mesh.getTriangleCount() * 3 * 4).order(ByteOrder.nativeOrder());
-        vertexBase = ByteBuffer.allocateDirect(mesh.getVertexCount() * 3 * 4).order(ByteOrder.nativeOrder());
+        triangleIndexBase = BufferUtils.createByteBuffer(mesh.getTriangleCount() * 3 * 4);
+        vertexBase = BufferUtils.createByteBuffer(mesh.getVertexCount() * 3 * 4); 
 //        triangleIndexBase = ByteBuffer.allocate(mesh.getTriangleCount() * 3 * 4);
 //        vertexBase = ByteBuffer.allocate(mesh.getVertexCount() * 3 * 4);
         numVertices = mesh.getVertexCount();

engine/src/bullet/com/jme3/bullet/collision/shapes/HeightfieldCollisionShape.java

@@ -11,6 +11,7 @@ import com.jme3.export.OutputCapsule;
 import com.jme3.math.FastMath;
 import com.jme3.math.Vector3f;
 import com.jme3.scene.Mesh;
+import com.jme3.util.BufferUtils;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -94,7 +95,7 @@ public class HeightfieldCollisionShape extends CollisionShape {
     }
 
     protected void createShape() {
-        bbuf = ByteBuffer.allocateDirect(heightfieldData.length * 4).order(ByteOrder.nativeOrder());
+        bbuf = BufferUtils.createByteBuffer(heightfieldData.length * 4); 
 //        fbuf = bbuf.asFloatBuffer();//FloatBuffer.wrap(heightfieldData);
 //        fbuf.rewind();
 //        fbuf.put(heightfieldData);

engine/src/bullet/com/jme3/bullet/collision/shapes/HullCollisionShape.java

@@ -7,6 +7,7 @@ import com.jme3.export.JmeImporter;
 import com.jme3.export.OutputCapsule;
 import com.jme3.scene.Mesh;
 import com.jme3.scene.VertexBuffer.Type;
+import com.jme3.util.BufferUtils;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -66,7 +67,7 @@ public class HullCollisionShape extends CollisionShape {
 //        objectId = new ConvexHullShape(pointList);
 //        objectId.setLocalScaling(Converter.convert(getScale()));
 //        objectId.setMargin(margin);
-        ByteBuffer bbuf=ByteBuffer.allocateDirect(points.length * 4).order(ByteOrder.nativeOrder());
+        ByteBuffer bbuf=BufferUtils.createByteBuffer(points.length * 4); 
 //        fbuf = bbuf.asFloatBuffer();
 //        fbuf.rewind();
 //        fbuf.put(points);

engine/src/bullet/com/jme3/bullet/collision/shapes/MeshCollisionShape.java

@@ -39,6 +39,7 @@ import com.jme3.export.InputCapsule;
 import com.jme3.export.OutputCapsule;
 import com.jme3.scene.VertexBuffer.Type;
 import com.jme3.scene.mesh.IndexBuffer;
+import com.jme3.util.BufferUtils;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -68,8 +69,8 @@ public class MeshCollisionShape extends CollisionShape {
     }
 
     private void createCollisionMesh(Mesh mesh) {
-        triangleIndexBase = ByteBuffer.allocateDirect(mesh.getTriangleCount() * 3 * 4).order(ByteOrder.nativeOrder());
-        vertexBase = ByteBuffer.allocateDirect(mesh.getVertexCount() * 3 * 4).order(ByteOrder.nativeOrder());
+        triangleIndexBase = BufferUtils.createByteBuffer(mesh.getTriangleCount() * 3 * 4);
+        vertexBase = BufferUtils.createByteBuffer(mesh.getVertexCount() * 3 * 4);
         numVertices = mesh.getVertexCount();
         vertexStride = 12; //3 verts * 4 bytes per.
         numTriangles = mesh.getTriangleCount();

engine/src/bullet/com/jme3/bullet/util/NativeMeshUtil.java

@@ -34,8 +34,8 @@ package com.jme3.bullet.util;
 import com.jme3.scene.Mesh;
 import com.jme3.scene.VertexBuffer.Type;
 import com.jme3.scene.mesh.IndexBuffer;
+import com.jme3.util.BufferUtils;
 import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
 import java.nio.FloatBuffer;
 
 /**
@@ -45,8 +45,8 @@ import java.nio.FloatBuffer;
 public class NativeMeshUtil {
     
     public static long getTriangleIndexVertexArray(Mesh mesh){
-        ByteBuffer triangleIndexBase = ByteBuffer.allocateDirect(mesh.getTriangleCount() * 3 * 4).order(ByteOrder.nativeOrder());
-        ByteBuffer vertexBase = ByteBuffer.allocateDirect(mesh.getVertexCount() * 3 * 4).order(ByteOrder.nativeOrder());
+        ByteBuffer triangleIndexBase = BufferUtils.createByteBuffer(mesh.getTriangleCount() * 3 * 4);
+        ByteBuffer vertexBase = BufferUtils.createByteBuffer(mesh.getVertexCount() * 3 * 4);
         int numVertices = mesh.getVertexCount();
         int vertexStride = 12; //3 verts * 4 bytes per.
         int numTriangles = mesh.getTriangleCount();

engine/src/core-data/Common/MatDefs/Misc/Sky.frag

@@ -1,6 +1,6 @@
 #import "Common/ShaderLib/Optics.glsllib"
 
-uniform ENVMAP m_Texture;
+uniform ENVMAP m_Texture2;
 
 varying vec3 direction;
 

engine/src/core/com/jme3/light/PointLight.java

@@ -61,6 +61,7 @@ public class PointLight extends Light {
         if (owner.getWorldBound() != null){
             BoundingVolume bv = owner.getWorldBound();
             lastDistance = bv.distanceSquaredTo(position);
+            System.out.println(lastDistance + ", " + owner);
         }else{
             lastDistance = owner.getWorldTranslation().distanceSquared(position);
         }

engine/src/core/com/jme3/util/TempVars.java

@@ -83,6 +83,13 @@ public class TempVars {
         }
     };
     
+    private static final ThreadLocal<TempVars> tempVars = new ThreadLocal<TempVars>(){
+        @Override
+        public TempVars initialValue() {
+            return new TempVars();
+        }
+    };
+   
     /**
      * This instance of TempVars has been retrieved but not released yet.
      */
@@ -91,6 +98,13 @@ public class TempVars {
     private TempVars() {
     }
     
+    public static TempVars get(){
+        return tempVars.get();
+    }
+    
+    public void release(){
+    }
+    
     /**
      * Acquire an instance of the TempVar class.
      * You have to release the instance after use by calling the 
@@ -100,6 +114,7 @@ public class TempVars {
      * 
      * @return A TempVar instance
      */
+    /*
     public static TempVars get() {
         TempVarsStack stack = varsLocal.get();
         
@@ -119,6 +134,7 @@ public class TempVars {
         
         return instance;
     }
+    */
 
     /**
      * Releases this instance of TempVars.
@@ -127,6 +143,7 @@ public class TempVars {
      * e.g. Acquiring vars1, then acquiring vars2, vars2 MUST be released 
      * first otherwise an exception will be thrown.
      */
+    /*
     public void release() {
         if (!isUsed){
             throw new IllegalStateException("This instance of TempVars was already released!");
@@ -143,7 +160,7 @@ public class TempVars {
         if (stack.tempVars[stack.index] != this){
             throw new IllegalStateException("An instance of TempVars has not been released in a called method!");
         }
-    }
+    }*/
     
     /**
      * For interfacing with OpenGL in Renderer.

engine/src/jbullet/com/jme3/bullet/util/DebugShapeFactory.java

@@ -45,6 +45,7 @@ import com.jme3.scene.Mesh;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
 import com.jme3.scene.VertexBuffer.Type;
+import com.jme3.util.BufferUtils;
 import com.jme3.util.TempVars;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -176,8 +177,7 @@ public class DebugShapeFactory {
 
         // The number of bytes needed is: (floats in a vertex) * (vertices in a triangle) * (# of triangles) * (size of float in bytes)
         final int numberOfFloats = 3 * 3 * numberOfTriangles;
-        final int byteBufferSize = numberOfFloats * Float.SIZE;
-        FloatBuffer vertices = ByteBuffer.allocateDirect(byteBufferSize).order(ByteOrder.nativeOrder()).asFloatBuffer();
+        FloatBuffer vertices = BufferUtils.createFloatBuffer(numberOfFloats); 
 
         // Force the limit, set the cap - most number of floats we will use the buffer for
         vertices.limit(numberOfFloats);
@@ -235,8 +235,7 @@ class BufferedTriangleCallback extends TriangleCallback {
     public FloatBuffer getVertices() {
         // There are 3 floats needed for each vertex (x,y,z)
         final int numberOfFloats = vertices.size() * 3;
-        final int byteBufferSize = numberOfFloats * Float.SIZE;
-        FloatBuffer verticesBuffer = ByteBuffer.allocateDirect(byteBufferSize).order(ByteOrder.nativeOrder()).asFloatBuffer();
+        FloatBuffer verticesBuffer = BufferUtils.createFloatBuffer(numberOfFloats); 
 
         // Force the limit, set the cap - most number of floats we will use the buffer for
         verticesBuffer.limit(numberOfFloats);

engine/src/lwjgl-oal/com/jme3/audio/lwjgl/LwjglAudioRenderer.java

@@ -77,7 +77,7 @@ public class LwjglAudioRenderer implements AudioRenderer, Runnable {
     private final static int MAX_NUM_CHANNELS = 64;
     private IntBuffer ib = BufferUtils.createIntBuffer(1);
     private final FloatBuffer fb = BufferUtils.createVector3Buffer(2);
-    private final ByteBuffer nativeBuf = ByteBuffer.allocateDirect(BUFFER_SIZE);
+    private final ByteBuffer nativeBuf = BufferUtils.createByteBuffer(BUFFER_SIZE);
     private final byte[] arrayBuf = new byte[BUFFER_SIZE];
 
     private int[] channels;
@@ -100,7 +100,6 @@ public class LwjglAudioRenderer implements AudioRenderer, Runnable {
     private final AtomicBoolean threadLock = new AtomicBoolean(false);
 
     public LwjglAudioRenderer(){
-        nativeBuf.order(ByteOrder.nativeOrder());
     }
 
     public void initialize(){

engine/src/terrain/com/jme3/terrain/GeoMap.java

@@ -68,7 +68,7 @@ public class GeoMap implements Savable {
     }
 
     public GeoMap(int width, int height, int maxval) {
-        this(ByteBuffer.allocateDirect(width*height*4).asFloatBuffer(),null,width,height,maxval);
+        this(BufferUtils.createFloatBuffer(width*height), null, width,height,maxval);
     }
 
     public FloatBuffer getHeightData(){
@@ -187,7 +187,7 @@ public class GeoMap implements Savable {
      * Copies a section of this geomap as a new geomap
      */
     public GeoMap copySubGeomap(int x, int y, int w, int h){
-        FloatBuffer nhdata = ByteBuffer.allocateDirect(w*h*4).asFloatBuffer();
+        FloatBuffer nhdata = BufferUtils.createFloatBuffer(w * h);
         hdata.position(y*width+x);
         for (int cy = 0; cy < height; cy++){
             hdata.limit(hdata.position()+w);
@@ -199,7 +199,7 @@ public class GeoMap implements Savable {
 
         ByteBuffer nndata = null;
         if (ndata!=null){
-            nndata = ByteBuffer.allocateDirect(w*h*3);
+            nndata = BufferUtils.createByteBuffer(w*h*3);
             ndata.position( (y*width+x)*3 );
             for (int cy = 0; cy < height; cy++){
                 ndata.limit(ndata.position()+w*3);