Copied JOGL_2_SANDBOX r350 on to trunk; JOGL_2_SANDBOX branch is now closed

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@352 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4

1 files changed, 347 insertions, 0 deletions

diff --git a/src/demos/es1/cube/Cube.java b/src/demos/es1/cube/Cube.java
new file mode 100644
index 0000000..8917697
--- /dev/null
+++ b/src/demos/es1/cube/Cube.java
@@ -0,0 +1,347 @@
+/*
+ *
+ * Copyright (c) 2007, Sun Microsystems, Inc.
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * 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.
+ *  * Neither the name of Sun Microsystems nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 THE COPYRIGHT OWNER 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.
+ */
+package demos.es1.cube;
+
+import java.nio.*;
+import javax.media.opengl.*;
+import javax.media.opengl.glu.*;
+import javax.media.nativewindow.*;
+
+import com.sun.opengl.util.*;
+import com.sun.opengl.util.glsl.fixedfunc.*;
+
+import com.sun.javafx.newt.*;
+import com.sun.javafx.newt.opengl.*;
+
+public class Cube implements GLEventListener {
+    boolean quit = false;
+
+    public Cube () {
+        this(false, false);
+    }
+
+    public Cube (boolean useTexCoords, boolean innerCube) {
+        this.innerCube = innerCube;
+
+        // Initialize data Buffers
+        this.cubeVertices = BufferUtil.newShortBuffer(s_cubeVertices.length);
+        cubeVertices.put(s_cubeVertices);
+        cubeVertices.flip();
+
+        this.cubeColors = BufferUtil.newFloatBuffer(s_cubeColors.length);
+        cubeColors.put(s_cubeColors);
+        cubeColors.flip();
+
+        this.cubeNormals = BufferUtil.newByteBuffer(s_cubeNormals.length);
+        cubeNormals.put(s_cubeNormals);
+        cubeNormals.flip();
+
+        this.cubeIndices = BufferUtil.newByteBuffer(s_cubeIndices.length);
+        cubeIndices.put(s_cubeIndices);
+        cubeIndices.flip();
+        
+        if (useTexCoords) {
+            this.cubeTexCoords = BufferUtil.newShortBuffer(s_cubeTexCoords.length);
+            cubeTexCoords.put(s_cubeTexCoords);
+            cubeTexCoords.flip();
+        }
+    }
+
+    public void init(GLAutoDrawable drawable) {
+        GL2ES1 gl = FixedFuncUtil.getFixedFuncImpl(drawable.getGL());
+
+        glu = GLU.createGLU();
+
+        gl.glGenBuffers(4, vboNames, 0);
+
+        if(!innerCube) {
+            System.err.println("Entering initialization");
+            System.err.println("GL Profile: "+gl.getGLProfile());
+            System.err.println("GL:" + gl);
+            System.err.println("GL_VERSION=" + gl.glGetString(gl.GL_VERSION));
+            System.err.println("GL_EXTENSIONS:");
+            System.err.println("  " + gl.glGetString(gl.GL_EXTENSIONS));
+            System.err.println("GLF:" + gl);
+        }
+    }
+
+    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
+        float aspect = (height != 0) ? ((float)width / (float)height) : 1.0f;
+
+        GL2ES1 gl = drawable.getGL().getGL2ES1();
+
+        gl.glViewport(0, 0, width, height);
+
+        gl.glMatrixMode(gl.GL_MODELVIEW);
+        gl.glLoadIdentity();
+
+        // JAU gl.glScissor(0, 0, width, height);
+        if(innerCube) {
+            // Clear background to white
+            gl.glClearColor(1.0f, 1.0f, 1.0f, 0.4f);
+        } else {
+            // Clear background to blue
+            gl.glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
+        }
+
+        if(!innerCube) {
+            gl.glLightfv(gl.GL_LIGHT0, gl.GL_POSITION, light_position, 0);
+            gl.glLightfv(gl.GL_LIGHT0, gl.GL_AMBIENT, light_ambient, 0);
+            gl.glLightfv(gl.GL_LIGHT0, gl.GL_DIFFUSE, light_diffuse, 0);
+            gl.glLightfv(gl.GL_LIGHT0, gl.GL_SPECULAR, zero_vec4, 0);
+            gl.glMaterialfv(gl.GL_FRONT_AND_BACK, gl.GL_SPECULAR, material_spec, 0);
+
+            gl.glEnable(gl.GL_LIGHTING);
+            gl.glEnable(gl.GL_LIGHT0);
+            gl.glEnable(gl.GL_COLOR_MATERIAL);
+        } else {
+            gl.glDisable(gl.GL_LIGHTING);
+            gl.glDisable(gl.GL_LIGHT0);
+        }
+        gl.glEnable(gl.GL_CULL_FACE);
+        gl.glEnable(gl.GL_NORMALIZE);
+
+        gl.glShadeModel(gl.GL_SMOOTH);
+        gl.glDisable(GL.GL_DITHER);
+
+        gl.glEnableClientState(gl.GL_VERTEX_ARRAY);
+        gl.glBindBuffer(GL.GL_ARRAY_BUFFER, vboNames[0]);
+        gl.glBufferData(GL.GL_ARRAY_BUFFER, cubeVertices.limit() * BufferUtil.SIZEOF_SHORT, cubeVertices, GL.GL_STATIC_DRAW);
+        gl.glVertexPointer(3, gl.GL_SHORT, 0, 0);
+
+        gl.glEnableClientState(gl.GL_NORMAL_ARRAY);
+        gl.glBindBuffer(GL.GL_ARRAY_BUFFER, vboNames[1]);
+        gl.glBufferData(GL.GL_ARRAY_BUFFER, cubeNormals.limit() * BufferUtil.SIZEOF_BYTE, cubeNormals, GL.GL_STATIC_DRAW);
+        gl.glNormalPointer(gl.GL_BYTE, 0, 0);
+
+        gl.glEnableClientState(gl.GL_COLOR_ARRAY);
+        gl.glBindBuffer(GL.GL_ARRAY_BUFFER, vboNames[2]);
+        gl.glBufferData(GL.GL_ARRAY_BUFFER, cubeColors.limit() * BufferUtil.SIZEOF_FLOAT, cubeColors, GL.GL_STATIC_DRAW);
+        gl.glColorPointer(4, gl.GL_FLOAT, 0, 0);
+
+        if (cubeTexCoords != null) {
+            gl.glEnableClientState(gl.GL_TEXTURE_COORD_ARRAY);
+            gl.glBindBuffer(GL.GL_ARRAY_BUFFER, vboNames[3]);
+            gl.glBufferData(GL.GL_ARRAY_BUFFER, cubeTexCoords.limit() * BufferUtil.SIZEOF_SHORT, cubeTexCoords, GL.GL_STATIC_DRAW);
+            gl.glTexCoordPointer(2, gl.GL_SHORT, 0, 0);
+            /* issues an GL_INVALID_ENUM
+                gl.glTexEnvi(gl.GL_TEXTURE_ENV, gl.GL_TEXTURE_ENV_MODE, gl.GL_INCR);
+            } */
+        } else {
+            gl.glDisableClientState(gl.GL_TEXTURE_COORD_ARRAY);
+        }
+        gl.glBindBuffer(GL.GL_ARRAY_BUFFER, 0);
+
+        gl.glHint(gl.GL_PERSPECTIVE_CORRECTION_HINT, gl.GL_FASTEST);
+
+        gl.glMatrixMode(gl.GL_PROJECTION);
+        gl.glLoadIdentity();
+
+        if(!innerCube) {
+            glu.gluPerspective(90.0f, aspect, 1.0f, 100.0f);
+        } else {
+            gl.glOrthof(-20.0f, 20.0f, -20.0f, 20.0f, 1.0f, 40.0f);
+        }
+        // weird effect ..: gl.glCullFace(gl.GL_FRONT);
+    }
+
+    public void dispose(GLAutoDrawable drawable) {
+        quit=true;
+    }
+
+    public void display(GLAutoDrawable drawable) {
+        GL2ES1 gl = drawable.getGL().getGL2ES1();
+
+        gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT);
+
+        gl.glMatrixMode(gl.GL_MODELVIEW);
+        gl.glLoadIdentity();
+
+        gl.glTranslatef(0.f, 0.f, -30.f);
+        gl.glRotatef((float)(time * 29.77f), 1.0f, 2.0f, 0.0f);
+        gl.glRotatef((float)(time * 22.311f), -0.1f, 0.0f, -5.0f);
+
+        gl.glDrawElements(gl.GL_TRIANGLES, 6 * 6, gl.GL_UNSIGNED_BYTE, cubeIndices);
+
+        time += 0.01f;
+    }
+
+    public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {
+    }
+    
+    static final float[] light_position = { -50.f, 50.f, 50.f, 0.f };
+    static final float[] light_ambient = { 0.125f, 0.125f, 0.125f, 1.f };
+    static final float[] light_diffuse = { 1.0f, 1.0f, 1.0f, 1.f };
+    static final float[] material_spec = { 1.0f, 1.0f, 1.0f, 0.f };
+    static final float[] zero_vec4 = { 0.0f, 0.0f, 0.0f, 0.f };
+
+    int[] vboNames = new int[4];
+    boolean innerCube;
+    boolean initialized = false;
+    float time = 0.0f;
+    ShortBuffer cubeVertices;
+    ShortBuffer cubeTexCoords;
+    FloatBuffer cubeColors;
+    ByteBuffer cubeNormals;
+    ByteBuffer cubeIndices;
+    private GLU glu;
+
+    private static final short[] s_cubeVertices =
+        {
+            -10, 10, 10, 10, -10, 10, 10, 10, 10, -10, -10, 10,
+            
+            -10, 10, -10, 10, -10, -10, 10, 10, -10, -10, -10, -10,
+            
+            -10, -10, 10, 10, -10, -10, 10, -10, 10, -10, -10, -10,
+            
+            -10, 10, 10, 10, 10, -10, 10, 10, 10, -10, 10, -10,
+            
+            10, -10, 10, 10, 10, -10, 10, 10, 10, 10, -10, -10,
+            
+            -10, -10, 10, -10, 10, -10, -10, 10, 10, -10, -10, -10
+        };
+    private static final short[] s_cubeTexCoords =
+        {
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+
+            0, (short) 0xffff, (short) 0xffff, 0, (short) 0xffff, (short) 0xffff, 0, 0,
+        };
+
+    private static final float[] s_cubeColors =
+        {
+            40f/255f, 80f/255f, 160f/255f, 255f/255f, 40f/255f, 80f/255f, 160f/255f, 255f/255f,
+            40f/255f, 80f/255f, 160f/255f, 255f/255f, 40f/255f, 80f/255f, 160f/255f, 255f/255f,
+            
+            40f/255f, 80f/255f, 160f/255f, 255f/255f, 40f/255f, 80f/255f, 160f/255f, 255f/255f,
+            40f/255f, 80f/255f, 160f/255f, 255f/255f, 40f/255f, 80f/255f, 160f/255f, 255f/255f,
+            
+            128f/255f, 128f/255f, 128f/255f, 255f/255f, 128f/255f, 128f/255f, 128f/255f, 255f/255f,
+            128f/255f, 128f/255f, 128f/255f, 255f/255f, 128f/255f, 128f/255f, 128f/255f, 255f/255f,
+            
+            128f/255f, 128f/255f, 128f/255f, 255f/255f, 128f/255f, 128f/255f, 128f/255f, 255f/255f,
+            128f/255f, 128f/255f, 128f/255f, 255f/255f, 128f/255f, 128f/255f, 128f/255f, 255f/255f,
+            
+            255f/255f, 110f/255f, 10f/255f, 255f/255f, 255f/255f, 110f/255f, 10f/255f, 255f/255f,
+            255f/255f, 110f/255f, 10f/255f, 255f/255f, 255f/255f, 110f/255f, 10f/255f, 255f/255f,
+            
+            255f/255f, 70f/255f, 60f/255f, 255f/255f, 255f/255f, 70f/255f, 60f/255f, 255f/255f,
+            255f/255f, 70f/255f, 60f/255f, 255f/255f, 255f/255f, 70f/255f, 60f/255f, 255
+        };
+    private static final byte[] s_cubeIndices =
+        {
+            0, 3, 1, 2, 0, 1, /* front  */
+            6, 5, 4, 5, 7, 4, /* back   */
+            8, 11, 9, 10, 8, 9, /* top    */
+            15, 12, 13, 12, 14, 13, /* bottom */
+            16, 19, 17, 18, 16, 17, /* right  */
+            23, 20, 21, 20, 22, 21 /* left   */
+        };
+    private static final byte[] s_cubeNormals =
+        {
+            0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127,
+            
+            0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128,
+            
+            0, -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0,
+            
+            0, 127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0,
+            
+            127, 0, 0, 127, 0, 0, 127, 0, 0, 127, 0, 0,
+            
+            -128, 0, 0, -128, 0, 0, -128, 0, 0, -128, 0, 0
+        };
+
+    private void run(int type) {
+        int width = 800;
+        int height = 480;
+        System.err.println("Cube.run()");
+        try {
+            GLCapabilities caps = new GLCapabilities(null);
+            // For emulation library, use 16 bpp
+            caps.setRedBits(5);
+            caps.setGreenBits(6);
+            caps.setBlueBits(5);
+            caps.setDepthBits(16);
+
+            Window nWindow = null;
+            if(0!=(type&USE_AWT)) {
+                Display nDisplay = NewtFactory.createDisplay(NativeWindowFactory.TYPE_AWT, null); // local display
+                Screen nScreen  = NewtFactory.createScreen(NativeWindowFactory.TYPE_AWT, nDisplay, 0); // screen 0
+                nWindow = NewtFactory.createWindow(NativeWindowFactory.TYPE_AWT, nScreen, caps);
+            }
+
+            GLWindow window = GLWindow.create(nWindow, caps);
+
+            window.addGLEventListener(this);
+
+            window.enablePerfLog(true);
+            // Size OpenGL to Video Surface
+            window.setSize(width, height);
+            window.setFullscreen(true);
+            window.setVisible(true);
+
+            while (!quit && window.getDuration() < 31000) {
+                window.display();
+            }
+
+            // Shut things down cooperatively
+            window.destroy();
+            window.getFactory().shutdown();
+            System.out.println("Cube shut down cleanly.");
+        } catch (Throwable t) {
+            t.printStackTrace();
+        }
+    }
+
+    public static int USE_NEWT      = 0;
+    public static int USE_AWT       = 1 << 0;
+
+    public static void main(String[] args) {
+        int type = USE_NEWT ;
+        for(int i=args.length-1; i>=0; i--) {
+            if(args[i].equals("-awt")) {
+                type |= USE_AWT; 
+            }
+        }
+        new Cube().run(type);
+        System.exit(0);
+    }
+}
+