Renamed com.sun.opengl.utils to com.sun.opengl.util. Moved

TextureIO-related classes to com.sun.opengl.util.texture and
TextureProvider, TextureWriter and format-specific readers to
com.sun.opengl.util.texture.spi. Renamed BufferUtils to BufferUtil.
Added ImageUtil and FileUtil. Cleaned up javadoc. Updated demos.
Cleaned up some imports.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@538 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 0 insertions, 1197 deletions

diff --git a/src/classes/com/sun/opengl/utils/GLUT.java b/src/classes/com/sun/opengl/utils/GLUT.java
deleted file mode 100644
index 2896729e2..000000000
--- a/src/classes/com/sun/opengl/utils/GLUT.java
+++ /dev/null
@@ -1,1197 +0,0 @@
-/*
- * Copyright (c) 2003 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:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution 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, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- * 
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package com.sun.opengl.utils;
-
-import javax.media.opengl.*;
-import javax.media.opengl.glu.*;
-
-/** Subset of the routines provided by the GLUT interface. Note the
-    signatures of many of the methods are necessarily different than
-    the corresponding C version. A GLUT object must only be used from
-    one particular thread at a time. <P>
-
-    Copyright (c) Mark J. Kilgard, 1994, 1997. <P>
-
-    (c) Copyright 1993, Silicon Graphics, Inc. <P>
-
-    ALL RIGHTS RESERVED <P>
-
-    Permission to use, copy, modify, and distribute this software
-    for any purpose and without fee is hereby granted, provided
-    that the above copyright notice appear in all copies and that
-    both the copyright notice and this permission notice appear in
-    supporting documentation, and that the name of Silicon
-    Graphics, Inc. not be used in advertising or publicity
-    pertaining to distribution of the software without specific,
-    written prior permission. <P>
-
-    THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU
-    "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR
-    OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF
-    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  IN NO
-    EVENT SHALL SILICON GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE
-    ELSE FOR ANY DIRECT, SPECIAL, INCIDENTAL, INDIRECT OR
-    CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER,
-    INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT, LOSS OF USE,
-    SAVINGS OR REVENUE, OR THE CLAIMS OF THIRD PARTIES, WHETHER OR
-    NOT SILICON GRAPHICS, INC.  HAS BEEN ADVISED OF THE POSSIBILITY
-    OF SUCH LOSS, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-    ARISING OUT OF OR IN CONNECTION WITH THE POSSESSION, USE OR
-    PERFORMANCE OF THIS SOFTWARE. <P>
-
-    US Government Users Restricted Rights <P>
-
-    Use, duplication, or disclosure by the Government is subject to
-    restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
-    (c)(1)(ii) of the Rights in Technical Data and Computer
-    Software clause at DFARS 252.227-7013 and/or in similar or
-    successor clauses in the FAR or the DOD or NASA FAR
-    Supplement.  Unpublished-- rights reserved under the copyright
-    laws of the United States.  Contractor/manufacturer is Silicon
-    Graphics, Inc., 2011 N.  Shoreline Blvd., Mountain View, CA
-    94039-7311. <P>
-
-    OpenGL(TM) is a trademark of Silicon Graphics, Inc. <P>
-*/
-
-public class GLUT {
-  public static final int STROKE_ROMAN = 0;
-  public static final int STROKE_MONO_ROMAN = 1;
-  public static final int BITMAP_9_BY_15 = 2;
-  public static final int BITMAP_8_BY_13 = 3;
-  public static final int BITMAP_TIMES_ROMAN_10 = 4;
-  public static final int BITMAP_TIMES_ROMAN_24 = 5;
-  public static final int BITMAP_HELVETICA_10 = 6;
-  public static final int BITMAP_HELVETICA_12 = 7;
-  public static final int BITMAP_HELVETICA_18 = 8;
-
-  private GLU glu = new GLU();
-
-  //----------------------------------------------------------------------
-  // Shapes
-  //
-
-  public void glutWireSphere(double radius, int slices, int stacks) {
-    quadObjInit(glu);
-    glu.gluQuadricDrawStyle(quadObj, GLU.GLU_LINE);
-    glu.gluQuadricNormals(quadObj, GLU.GLU_SMOOTH);
-    /* If we ever changed/used the texture or orientation state
-       of quadObj, we'd need to change it to the defaults here
-       with gluQuadricTexture and/or gluQuadricOrientation. */
-    glu.gluSphere(quadObj, radius, slices, stacks);
-  }
-
-  public void glutSolidSphere(double radius, int slices, int stacks) {
-    quadObjInit(glu);
-    glu.gluQuadricDrawStyle(quadObj, GLU.GLU_FILL);
-    glu.gluQuadricNormals(quadObj, GLU.GLU_SMOOTH);
-    /* If we ever changed/used the texture or orientation state
-       of quadObj, we'd need to change it to the defaults here
-       with gluQuadricTexture and/or gluQuadricOrientation. */
-    glu.gluSphere(quadObj, radius, slices, stacks);
-  }
-
-  public void glutWireCone(double base, double height,
-                           int slices, int stacks) {
-    quadObjInit(glu);
-    glu.gluQuadricDrawStyle(quadObj, GLU.GLU_LINE);
-    glu.gluQuadricNormals(quadObj, GLU.GLU_SMOOTH);
-    /* If we ever changed/used the texture or orientation state
-       of quadObj, we'd need to change it to the defaults here
-       with gluQuadricTexture and/or gluQuadricOrientation. */
-    glu.gluCylinder(quadObj, base, 0.0, height, slices, stacks);
-  }
-
-  public void glutSolidCone(double base, double height,
-                            int slices, int stacks) {
-    quadObjInit(glu);
-    glu.gluQuadricDrawStyle(quadObj, GLU.GLU_FILL);
-    glu.gluQuadricNormals(quadObj, GLU.GLU_SMOOTH);
-    /* If we ever changed/used the texture or orientation state
-       of quadObj, we'd need to change it to the defaults here
-       with gluQuadricTexture and/or gluQuadricOrientation. */
-    glu.gluCylinder(quadObj, base, 0.0, height, slices, stacks);
-  }
-
-  public void glutWireCube(float size) {
-    drawBox(GLU.getCurrentGL(), size, GL.GL_LINE_LOOP);
-  }
-
-  public void glutSolidCube(float size) {
-    drawBox(GLU.getCurrentGL(), size, GL.GL_QUADS);
-  }
-
-  public void glutWireTorus(double innerRadius, double outerRadius,
-                            int nsides, int rings) {
-    GL gl = GLU.getCurrentGL();
-    gl.glPushAttrib(GL.GL_POLYGON_BIT);
-    gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE);
-    doughnut(gl, innerRadius, outerRadius, nsides, rings);
-    gl.glPopAttrib();
-  }
-
-  public void glutSolidTorus(double innerRadius, double outerRadius,
-                             int nsides, int rings) {
-    doughnut(GLU.getCurrentGL(), innerRadius, outerRadius, nsides, rings);
-  }
-
-  public void glutWireDodecahedron() {
-    dodecahedron(GLU.getCurrentGL(), GL.GL_LINE_LOOP);
-  }
-
-  public void glutSolidDodecahedron() {
-    dodecahedron(GLU.getCurrentGL(), GL.GL_TRIANGLE_FAN);
-  }
-
-  public void glutWireOctahedron() {
-    octahedron(GLU.getCurrentGL(), GL.GL_LINE_LOOP);
-  }
-
-  public void glutSolidOctahedron() {
-    octahedron(GLU.getCurrentGL(), GL.GL_TRIANGLES);
-  }
-
-  public void glutWireIcosahedron() {
-    icosahedron(GLU.getCurrentGL(), GL.GL_LINE_LOOP);
-  }
-
-  public void glutSolidIcosahedron() {
-    icosahedron(GLU.getCurrentGL(), GL.GL_TRIANGLES);
-  }
-
-  public void glutWireTetrahedron() {
-    tetrahedron(GLU.getCurrentGL(), GL.GL_LINE_LOOP);
-  }
-
-  public void glutSolidTetrahedron() {
-    tetrahedron(GLU.getCurrentGL(), GL.GL_TRIANGLES);
-  }
-
-/**
-   * Renders the teapot as a solid shape of the specified size. The teapot is
-   * created in a way that replicates the C GLUT implementation.
-   * 
-   * @param scale
-   *        the factor by which to scale the teapot
-   */
-  public void glutSolidTeapot(double scale) {
-    glutSolidTeapot(scale, true);
-  }
-
-  /**
-   * Renders the teapot as a solid shape of the specified size. The teapot can
-   * either be created in a way that is backward-compatible with the standard
-   * C glut library (i.e. broken), or in a more pleasing way (i.e. with
-   * surfaces whose front-faces point outwards and standing on the z=0 plane,
-   * instead of the y=-1 plane). Both surface normals and texture coordinates
-   * for the teapot are generated. The teapot is generated with OpenGL
-   * evaluators.
-   * 
-   * @param scale
-   *        the factor by which to scale the teapot
-   * @param cStyle
-   *        whether to create the teapot in exactly the same way as in the C
-   *        implementation of GLUT
-   */
-  public void glutSolidTeapot(double scale, boolean cStyle) {
-    teapot(GLU.getCurrentGL(), 14, scale, GL.GL_FILL, cStyle);
-  }
-
-  /**
-   * Renders the teapot as a wireframe shape of the specified size. The teapot
-   * is created in a way that replicates the C GLUT implementation.
-   * 
-   * @param scale
-   *        the factor by which to scale the teapot
-   */
-  public void glutWireTeapot(double scale) {
-    glutWireTeapot(scale, true);
-  }
-  
-  /**
-   * Renders the teapot as a wireframe shape of the specified size. The teapot
-   * can either be created in a way that is backward-compatible with the
-   * standard C glut library (i.e. broken), or in a more pleasing way (i.e.
-   * with surfaces whose front-faces point outwards and standing on the z=0
-   * plane, instead of the y=-1 plane). Both surface normals and texture
-   * coordinates for the teapot are generated. The teapot is generated with
-   * OpenGL evaluators.
-   * 
-   * @param scale
-   *        the factor by which to scale the teapot
-   * @param cStyle
-   *        whether to create the teapot in exactly the same way as in the C
-   *        implementation of GLUT
-   */
-  public void glutWireTeapot(double scale, boolean cStyle) {
-    teapot(GLU.getCurrentGL(), 10, scale, GL.GL_LINE, cStyle);
-  }
-
-  //----------------------------------------------------------------------
-  // Fonts
-  //
-
-  public void glutBitmapCharacter(int font, char character) {
-    GL gl = GLU.getCurrentGL();
-    int[] swapbytes  = new int[1];
-    int[] lsbfirst   = new int[1];
-    int[] rowlength  = new int[1];
-    int[] skiprows   = new int[1];
-    int[] skippixels = new int[1];
-    int[] alignment  = new int[1];
-    beginBitmap(gl,
-                swapbytes,
-                lsbfirst,
-                rowlength,
-                skiprows,
-                skippixels,
-                alignment);
-    bitmapCharacterImpl(gl, font, character);
-    endBitmap(gl,
-              swapbytes,
-              lsbfirst,
-              rowlength,
-              skiprows,
-              skippixels,
-              alignment);
-  }
-
-  public void glutBitmapString   (int font, String string) {
-    GL gl = GLU.getCurrentGL();
-    int[] swapbytes  = new int[1];
-    int[] lsbfirst   = new int[1];
-    int[] rowlength  = new int[1];
-    int[] skiprows   = new int[1];
-    int[] skippixels = new int[1];
-    int[] alignment  = new int[1];
-    beginBitmap(gl, 
-                swapbytes,
-                lsbfirst,
-                rowlength,
-                skiprows,
-                skippixels,
-                alignment);
-    int len = string.length();
-    for (int i = 0; i < len; i++) {
-      bitmapCharacterImpl(gl, font, string.charAt(i));
-    }
-    endBitmap(gl, 
-              swapbytes,
-              lsbfirst,
-              rowlength,
-              skiprows,
-              skippixels,
-              alignment);
-  }
-
-  public int  glutBitmapWidth    (int font, char character) {
-    BitmapFontRec fontinfo = getBitmapFont(font);
-    int c = character & 0xFFFF;
-    if (c < fontinfo.first || c >= fontinfo.first + fontinfo.num_chars)
-      return 0;
-    BitmapCharRec ch = fontinfo.ch[c - fontinfo.first];
-    if (ch != null)
-      return (int) ch.advance;
-    else
-      return 0;
-  }
-
-  public void glutStrokeCharacter(int font, char character) {
-    GL gl = GLU.getCurrentGL();
-    StrokeFontRec fontinfo = getStrokeFont(font);
-    int c = character & 0xFFFF;
-    if (c < 0 || c >= fontinfo.num_chars)
-      return;
-    StrokeCharRec ch = fontinfo.ch[c];
-    if (ch != null) {
-      for (int i = 0; i < ch.num_strokes; i++) {
-        StrokeRec stroke = ch.stroke[i];
-        gl.glBegin(GL.GL_LINE_STRIP);
-        for (int j = 0; j < stroke.num_coords; j++) {
-          CoordRec coord = stroke.coord[j];
-          gl.glVertex2f(coord.x, coord.y);
-        }
-        gl.glEnd();
-      }
-      gl.glTranslatef(ch.right, 0.0f, 0.0f);
-    }
-  }
-
-  public void glutStrokeString(int font, String string) {
-    GL gl = GLU.getCurrentGL();
-    StrokeFontRec fontinfo = getStrokeFont(font);
-    int len = string.length();
-    for (int pos = 0; pos < len; pos++) {
-      int c = string.charAt(pos) & 0xFFFF;
-      if (c < 0 || c >= fontinfo.num_chars)
-        continue;
-      StrokeCharRec ch = fontinfo.ch[c];
-      if (ch != null) {
-        for (int i = 0; i < ch.num_strokes; i++) {
-          StrokeRec stroke = ch.stroke[i];
-          gl.glBegin(GL.GL_LINE_STRIP);
-          for (int j = 0; j < stroke.num_coords; j++) {
-            CoordRec coord = stroke.coord[j];
-            gl.glVertex2f(coord.x, coord.y);
-          }
-          gl.glEnd();
-        }
-        gl.glTranslatef(ch.right, 0.0f, 0.0f);
-      }
-    }
-  }
-
-  public int  glutStrokeWidth    (int font, char character) {
-    return (int) glutStrokeWidthf(font, character);
-  }
-
-  public float glutStrokeWidthf   (int font, char character) {
-    StrokeFontRec fontinfo = getStrokeFont(font);
-    int c = character & 0xFFFF;
-    if (c < 0 || c >= fontinfo.num_chars)
-      return 0;
-    StrokeCharRec ch = fontinfo.ch[c];
-    if (ch != null)
-      return ch.right;
-    else
-      return 0;
-  }
-
-  public int  glutBitmapLength   (int font, String string) {
-    BitmapFontRec fontinfo = getBitmapFont(font);
-    int length = 0;
-    int len = string.length();
-    for (int pos = 0; pos < len; pos++) {
-      int c = string.charAt(pos) & 0xFFFF;
-      if (c >= fontinfo.first && c < fontinfo.first + fontinfo.num_chars) {
-        BitmapCharRec ch = fontinfo.ch[c - fontinfo.first];
-        if (ch != null)
-          length += ch.advance;
-      }
-    }
-    return length;
-  }
-
-  public int  glutStrokeLength   (int font, String string) {
-    return (int) glutStrokeLengthf(font, string);
-  }
-
-  public float glutStrokeLengthf  (int font, String string) {
-    StrokeFontRec fontinfo = getStrokeFont(font);
-    float length = 0;
-    int len = string.length();
-    for (int i = 0; i < len; i++) {
-      char c = string.charAt(i);
-      if (c >= 0 && c < fontinfo.num_chars) {
-        StrokeCharRec ch = fontinfo.ch[c];
-        if (ch != null)
-          length += ch.right;
-      }
-    }
-    return length;
-  }
-
-  //----------------------------------------------------------------------
-  // Internals only below this point
-  //
-
-  //----------------------------------------------------------------------
-  // Shape implementation
-  //
-
-  private GLUquadric quadObj;
-  private void quadObjInit(GLU glu) {
-    if (quadObj == null) {
-      quadObj = glu.gluNewQuadric();
-    }
-    if (quadObj == null) {
-      throw new GLException("Out of memory");
-    }
-  }
-
-  private static void doughnut(GL gl, double r, double R, int nsides, int rings) {
-    int i, j;
-    float theta, phi, theta1;
-    float cosTheta, sinTheta;
-    float cosTheta1, sinTheta1;
-    float ringDelta, sideDelta;
-
-    ringDelta = (float) (2.0 * Math.PI / rings);
-    sideDelta = (float) (2.0 * Math.PI / nsides);
-
-    theta = 0.0f;
-    cosTheta = 1.0f;
-    sinTheta = 0.0f;
-    for (i = rings - 1; i >= 0; i--) {
-      theta1 = theta + ringDelta;
-      cosTheta1 = (float) Math.cos(theta1);
-      sinTheta1 = (float) Math.sin(theta1);
-      gl.glBegin(GL.GL_QUAD_STRIP);
-      phi = 0.0f;
-      for (j = nsides; j >= 0; j--) {
-        float cosPhi, sinPhi, dist;
-
-        phi += sideDelta;
-        cosPhi = (float) Math.cos(phi);
-        sinPhi = (float) Math.sin(phi);
-        dist = (float) (R + r * cosPhi);
-
-        gl.glNormal3f(cosTheta1 * cosPhi, -sinTheta1 * cosPhi, sinPhi);
-        gl.glVertex3f(cosTheta1 * dist,   -sinTheta1 * dist,   (float) r * sinPhi);
-        gl.glNormal3f(cosTheta  * cosPhi, -sinTheta  * cosPhi, sinPhi);
-        gl.glVertex3f(cosTheta  * dist,   -sinTheta  * dist,   (float) r * sinPhi);
-      }
-      gl.glEnd();
-      theta = theta1;
-      cosTheta = cosTheta1;
-      sinTheta = sinTheta1;
-    }
-  }
-
-  private static float[][] boxVertices;
-  private static final float[][] boxNormals = {
-    {-1.0f, 0.0f, 0.0f},
-    {0.0f, 1.0f, 0.0f},
-    {1.0f, 0.0f, 0.0f},
-    {0.0f, -1.0f, 0.0f},
-    {0.0f, 0.0f, 1.0f},
-    {0.0f, 0.0f, -1.0f}
-  };
-  private static final int[][] boxFaces = {
-    {0, 1, 2, 3},
-    {3, 2, 6, 7},
-    {7, 6, 5, 4},
-    {4, 5, 1, 0},
-    {5, 6, 2, 1},
-    {7, 4, 0, 3}
-  };
-  private void drawBox(GL gl, float size, int type) {
-    if (boxVertices == null) {
-      float[][] v = new float[8][];
-      for (int i = 0; i < 8; i++) {
-        v[i] = new float[3];
-      }
-      v[0][0] = v[1][0] = v[2][0] = v[3][0] = -0.5f;
-      v[4][0] = v[5][0] = v[6][0] = v[7][0] =  0.5f;
-      v[0][1] = v[1][1] = v[4][1] = v[5][1] = -0.5f;
-      v[2][1] = v[3][1] = v[6][1] = v[7][1] =  0.5f;
-      v[0][2] = v[3][2] = v[4][2] = v[7][2] = -0.5f;
-      v[1][2] = v[2][2] = v[5][2] = v[6][2] =  0.5f;
-      boxVertices = v;
-    }
-    float[][] v = boxVertices;
-    float[][] n = boxNormals;
-    int[][] faces = boxFaces;
-    for (int i = 5; i >= 0; i--) {
-      gl.glBegin(type);
-      gl.glNormal3fv(n[i], 0);
-      float[] vt = v[faces[i][0]];
-      gl.glVertex3f(vt[0] * size, vt[1] * size, vt[2] * size);
-      vt = v[faces[i][1]];
-      gl.glVertex3f(vt[0] * size, vt[1] * size, vt[2] * size);
-      vt = v[faces[i][2]];
-      gl.glVertex3f(vt[0] * size, vt[1] * size, vt[2] * size);
-      vt = v[faces[i][3]];
-      gl.glVertex3f(vt[0] * size, vt[1] * size, vt[2] * size);
-      gl.glEnd();
-    }
-  }
-
-  private float[][] dodec;
-
-  private void initDodecahedron() {
-    dodec = new float[20][];
-    for (int i = 0; i < dodec.length; i++) {
-      dodec[i] = new float[3];
-    }
-
-    float alpha, beta;
-
-    alpha = (float) Math.sqrt(2.0f / (3.0f + Math.sqrt(5.0)));
-    beta = 1.0f + (float) Math.sqrt(6.0 / (3.0 + Math.sqrt(5.0)) -
-                                    2.0 + 2.0 * Math.sqrt(2.0 / (3.0 + Math.sqrt(5.0))));
-    dodec[0][0] = -alpha; dodec[0][1] = 0; dodec[0][2] = beta;
-    dodec[1][0] = alpha; dodec[1][1] = 0; dodec[1][2] = beta;
-    dodec[2][0] = -1; dodec[2][1] = -1; dodec[2][2] = -1;
-    dodec[3][0] = -1; dodec[3][1] = -1; dodec[3][2] = 1;
-    dodec[4][0] = -1; dodec[4][1] = 1; dodec[4][2] = -1;
-    dodec[5][0] = -1; dodec[5][1] = 1; dodec[5][2] = 1;
-    dodec[6][0] = 1; dodec[6][1] = -1; dodec[6][2] = -1;
-    dodec[7][0] = 1; dodec[7][1] = -1; dodec[7][2] = 1;
-    dodec[8][0] = 1; dodec[8][1] = 1; dodec[8][2] = -1;
-    dodec[9][0] = 1; dodec[9][1] = 1; dodec[9][2] = 1;
-    dodec[10][0] = beta; dodec[10][1] = alpha; dodec[10][2] = 0;
-    dodec[11][0] = beta; dodec[11][1] = -alpha; dodec[11][2] = 0;
-    dodec[12][0] = -beta; dodec[12][1] = alpha; dodec[12][2] = 0;
-    dodec[13][0] = -beta; dodec[13][1] = -alpha; dodec[13][2] = 0;
-    dodec[14][0] = -alpha; dodec[14][1] = 0; dodec[14][2] = -beta;
-    dodec[15][0] = alpha; dodec[15][1] = 0; dodec[15][2] = -beta;
-    dodec[16][0] = 0; dodec[16][1] = beta; dodec[16][2] = alpha;
-    dodec[17][0] = 0; dodec[17][1] = beta; dodec[17][2] = -alpha;
-    dodec[18][0] = 0; dodec[18][1] = -beta; dodec[18][2] = alpha;
-    dodec[19][0] = 0; dodec[19][1] = -beta; dodec[19][2] = -alpha;
-  }
-
-  private static void diff3(float[] a, float[] b, float[] c) {
-    c[0] = a[0] - b[0];
-    c[1] = a[1] - b[1];
-    c[2] = a[2] - b[2];
-  }
-
-  private static void crossprod(float[] v1, float[] v2, float[] prod) {
-    float[] p = new float[3];         /* in case prod == v1 or v2 */
-
-    p[0] = v1[1] * v2[2] - v2[1] * v1[2];
-    p[1] = v1[2] * v2[0] - v2[2] * v1[0];
-    p[2] = v1[0] * v2[1] - v2[0] * v1[1];
-    prod[0] = p[0];
-    prod[1] = p[1];
-    prod[2] = p[2];
-  }
-
-  private static void normalize(float[] v) {
-    float d;
-
-    d = (float) Math.sqrt(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]);
-    if (d == 0.0) {
-      v[0] = d = 1.0f;
-    }
-    d = 1 / d;
-    v[0] *= d;
-    v[1] *= d;
-    v[2] *= d;
-  }
-
-  private void pentagon(GL gl, int a, int b, int c, int d, int e, int shadeType) {
-    float[] n0 = new float[3];
-    float[] d1 = new float[3];
-    float[] d2 = new float[3];
-
-    diff3(dodec[a], dodec[b], d1);
-    diff3(dodec[b], dodec[c], d2);
-    crossprod(d1, d2, n0);
-    normalize(n0);
-
-    gl.glBegin(shadeType);
-    gl.glNormal3fv(n0, 0);
-    gl.glVertex3fv(dodec[a], 0);
-    gl.glVertex3fv(dodec[b], 0);
-    gl.glVertex3fv(dodec[c], 0);
-    gl.glVertex3fv(dodec[d], 0);
-    gl.glVertex3fv(dodec[e], 0);
-    gl.glEnd();
-  }
-
-  private void dodecahedron(GL gl, int type) {
-    if (dodec == null) {
-      initDodecahedron();
-    }
-    pentagon(gl, 0, 1, 9, 16, 5, type);
-    pentagon(gl, 1, 0, 3, 18, 7, type);
-    pentagon(gl, 1, 7, 11, 10, 9, type);
-    pentagon(gl, 11, 7, 18, 19, 6, type);
-    pentagon(gl, 8, 17, 16, 9, 10, type);
-    pentagon(gl, 2, 14, 15, 6, 19, type);
-    pentagon(gl, 2, 13, 12, 4, 14, type);
-    pentagon(gl, 2, 19, 18, 3, 13, type);
-    pentagon(gl, 3, 0, 5, 12, 13, type);
-    pentagon(gl, 6, 15, 8, 10, 11, type);
-    pentagon(gl, 4, 17, 8, 15, 14, type);
-    pentagon(gl, 4, 12, 5, 16, 17, type);
-  }
-
-  private static void recorditem(GL gl, float[] n1, float[] n2, float[] n3, int shadeType) {
-    float[] q0 = new float[3];
-    float[] q1 = new float[3];
-
-    diff3(n1, n2, q0);
-    diff3(n2, n3, q1);
-    crossprod(q0, q1, q1);
-    normalize(q1);
-
-    gl.glBegin(shadeType);
-    gl.glNormal3fv(q1, 0);
-    gl.glVertex3fv(n1, 0);
-    gl.glVertex3fv(n2, 0);
-    gl.glVertex3fv(n3, 0);
-    gl.glEnd();
-  }
-
-  private static void subdivide(GL gl, float[] v0, float[] v1, float[] v2, int shadeType) {
-    int depth;
-    float[] w0 = new float[3];
-    float[] w1 = new float[3];
-    float[] w2 = new float[3];
-    float l;
-    int i, j, k, n;
-
-    depth = 1;
-    for (i = 0; i < depth; i++) {
-      for (j = 0; i + j < depth; j++) {
-        k = depth - i - j;
-        for (n = 0; n < 3; n++) {
-          w0[n] = (i * v0[n] + j * v1[n] + k * v2[n]) / depth;
-          w1[n] = ((i + 1) * v0[n] + j * v1[n] + (k - 1) * v2[n])
-            / depth;
-          w2[n] = (i * v0[n] + (j + 1) * v1[n] + (k - 1) * v2[n])
-            / depth;
-        }
-        l = (float) Math.sqrt(w0[0] * w0[0] + w0[1] * w0[1] + w0[2] * w0[2]);
-        w0[0] /= l;
-        w0[1] /= l;
-        w0[2] /= l;
-        l = (float) Math.sqrt(w1[0] * w1[0] + w1[1] * w1[1] + w1[2] * w1[2]);
-        w1[0] /= l;
-        w1[1] /= l;
-        w1[2] /= l;
-        l = (float) Math.sqrt(w2[0] * w2[0] + w2[1] * w2[1] + w2[2] * w2[2]);
-        w2[0] /= l;
-        w2[1] /= l;
-        w2[2] /= l;
-        recorditem(gl, w1, w0, w2, shadeType);
-      }
-    }
-  }
-
-  private static void drawtriangle(GL gl, int i, float[][] data, int[][] ndx, int shadeType) {
-    float[] x0 = data[ndx[i][0]];
-    float[] x1 = data[ndx[i][1]];
-    float[] x2 = data[ndx[i][2]];
-    subdivide(gl, x0, x1, x2, shadeType);
-  }
-
-  /* octahedron data: The octahedron produced is centered at the
-     origin and has radius 1.0 */
-  private static final float[][] odata =
-  {
-    {1.0f, 0.0f, 0.0f},
-    {-1.0f, 0.0f, 0.0f},
-    {0.0f, 1.0f, 0.0f},
-    {0.0f, -1.0f, 0.0f},
-    {0.0f, 0.0f, 1.0f},
-    {0.0f, 0.0f, -1.0f}
-  };
-
-  private static final int[][] ondex =
-  {
-    {0, 4, 2},
-    {1, 2, 4},
-    {0, 3, 4},
-    {1, 4, 3},
-    {0, 2, 5},
-    {1, 5, 2},
-    {0, 5, 3},
-    {1, 3, 5}
-  };
-
-  private static void octahedron(GL gl, int shadeType) {
-    int i;
-
-    for (i = 7; i >= 0; i--) {
-      drawtriangle(gl, i, odata, ondex, shadeType);
-    }
-  }
-
-  /* icosahedron data: These numbers are rigged to make an
-     icosahedron of radius 1.0 */
-
-  private static final float X = .525731112119133606f;
-  private static final float Z = .850650808352039932f;
-
-  private static final float[][] idata =
-  {
-    {-X, 0, Z},
-    {X, 0, Z},
-    {-X, 0, -Z},
-    {X, 0, -Z},
-    {0, Z, X},
-    {0, Z, -X},
-    {0, -Z, X},
-    {0, -Z, -X},
-    {Z, X, 0},
-    {-Z, X, 0},
-    {Z, -X, 0},
-    {-Z, -X, 0}
-  };
-
-  private static final int[][] index =
-  {
-    {0, 4, 1},
-    {0, 9, 4},
-    {9, 5, 4},
-    {4, 5, 8},
-    {4, 8, 1},
-    {8, 10, 1},
-    {8, 3, 10},
-    {5, 3, 8},
-    {5, 2, 3},
-    {2, 7, 3},
-    {7, 10, 3},
-    {7, 6, 10},
-    {7, 11, 6},
-    {11, 0, 6},
-    {0, 1, 6},
-    {6, 1, 10},
-    {9, 0, 11},
-    {9, 11, 2},
-    {9, 2, 5},
-    {7, 2, 11},
-  };
-
-  private static void icosahedron(GL gl, int shadeType) {
-    int i;
-
-    for (i = 19; i >= 0; i--) {
-      drawtriangle(gl, i, idata, index, shadeType);
-    }
-  }
-
-  /* tetrahedron data: */
-
-  private static final float T = 1.73205080756887729f;
-
-  private static final float[][] tdata =
-  {
-    {T, T, T},
-    {T, -T, -T},
-    {-T, T, -T},
-    {-T, -T, T}
-  };
-
-  private static final int[][] tndex =
-  {
-    {0, 1, 3},
-    {2, 1, 0},
-    {3, 2, 0},
-    {1, 2, 3}
-  };
-
-  private static final void tetrahedron(GL gl, int shadeType) {
-    for (int i = 3; i >= 0; i--)
-      drawtriangle(gl, i, tdata, tndex, shadeType);
-  }
-
-  // Teapot implementation (a modified port of glut_teapot.c)
-  //
-  // Rim, body, lid, and bottom data must be reflected in x and
-  // y; handle and spout data across the y axis only.
-  private static final int[][] teapotPatchData = {
-    /* rim */
-    {102, 103, 104, 105, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
-    /* body */
-    {12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27},
-    {24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40},
-    /* lid */
-    {96, 96, 96, 96, 97, 98, 99, 100, 101, 101, 101, 101, 0, 1, 2, 3,},
-    {0, 1, 2, 3, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117},
-    /* bottom */
-    {118, 118, 118, 118, 124, 122, 119, 121, 123, 126, 125, 120, 40, 39, 38, 37},
-    /* handle */
-    {41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56},
-    {53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 28, 65, 66, 67},
-    /* spout */
-    {68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83},
-    {80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95}
-  };
-  private static final float[][] teapotCPData = {
-    {0.2f, 0f, 2.7f},
-    {0.2f, -0.112f, 2.7f},
-    {0.112f, -0.2f, 2.7f},
-    {0f, -0.2f, 2.7f},
-    {1.3375f, 0f, 2.53125f},
-    {1.3375f, -0.749f, 2.53125f},
-    {0.749f, -1.3375f, 2.53125f},
-    {0f, -1.3375f, 2.53125f},
-    {1.4375f, 0f, 2.53125f},
-    {1.4375f, -0.805f, 2.53125f},
-    {0.805f, -1.4375f, 2.53125f},
-    {0f, -1.4375f, 2.53125f},
-    {1.5f, 0f, 2.4f},
-    {1.5f, -0.84f, 2.4f},
-    {0.84f, -1.5f, 2.4f},
-    {0f, -1.5f, 2.4f},
-    {1.75f, 0f, 1.875f},
-    {1.75f, -0.98f, 1.875f},
-    {0.98f, -1.75f, 1.875f},
-    {0f, -1.75f, 1.875f},
-    {2f, 0f, 1.35f},
-    {2f, -1.12f, 1.35f},
-    {1.12f, -2f, 1.35f},
-    {0f, -2f, 1.35f},
-    {2f, 0f, 0.9f},
-    {2f, -1.12f, 0.9f},
-    {1.12f, -2f, 0.9f},
-    {0f, -2f, 0.9f},
-    {-2f, 0f, 0.9f},
-    {2f, 0f, 0.45f},
-    {2f, -1.12f, 0.45f},
-    {1.12f, -2f, 0.45f},
-    {0f, -2f, 0.45f},
-    {1.5f, 0f, 0.225f},
-    {1.5f, -0.84f, 0.225f},
-    {0.84f, -1.5f, 0.225f},
-    {0f, -1.5f, 0.225f},
-    {1.5f, 0f, 0.15f},
-    {1.5f, -0.84f, 0.15f},
-    {0.84f, -1.5f, 0.15f},
-    {0f, -1.5f, 0.15f},
-    {-1.6f, 0f, 2.025f},
-    {-1.6f, -0.3f, 2.025f},
-    {-1.5f, -0.3f, 2.25f},
-    {-1.5f, 0f, 2.25f},
-    {-2.3f, 0f, 2.025f},
-    {-2.3f, -0.3f, 2.025f},
-    {-2.5f, -0.3f, 2.25f},
-    {-2.5f, 0f, 2.25f},
-    {-2.7f, 0f, 2.025f},
-    {-2.7f, -0.3f, 2.025f},
-    {-3f, -0.3f, 2.25f},
-    {-3f, 0f, 2.25f},
-    {-2.7f, 0f, 1.8f},
-    {-2.7f, -0.3f, 1.8f},
-    {-3f, -0.3f, 1.8f},
-    {-3f, 0f, 1.8f},
-    {-2.7f, 0f, 1.575f},
-    {-2.7f, -0.3f, 1.575f},
-    {-3f, -0.3f, 1.35f},
-    {-3f, 0f, 1.35f},
-    {-2.5f, 0f, 1.125f},
-    {-2.5f, -0.3f, 1.125f},
-    {-2.65f, -0.3f, 0.9375f},
-    {-2.65f, 0f, 0.9375f},
-    {-2f, -0.3f, 0.9f},
-    {-1.9f, -0.3f, 0.6f},
-    {-1.9f, 0f, 0.6f},
-    {1.7f, 0f, 1.425f},
-    {1.7f, -0.66f, 1.425f},
-    {1.7f, -0.66f, 0.6f},
-    {1.7f, 0f, 0.6f},
-    {2.6f, 0f, 1.425f},
-    {2.6f, -0.66f, 1.425f},
-    {3.1f, -0.66f, 0.825f},
-    {3.1f, 0f, 0.825f},
-    {2.3f, 0f, 2.1f},
-    {2.3f, -0.25f, 2.1f},
-    {2.4f, -0.25f, 2.025f},
-    {2.4f, 0f, 2.025f},
-    {2.7f, 0f, 2.4f},
-    {2.7f, -0.25f, 2.4f},
-    {3.3f, -0.25f, 2.4f},
-    {3.3f, 0f, 2.4f},
-    {2.8f, 0f, 2.475f},
-    {2.8f, -0.25f, 2.475f},
-    {3.525f, -0.25f, 2.49375f},
-    {3.525f, 0f, 2.49375f},
-    {2.9f, 0f, 2.475f},
-    {2.9f, -0.15f, 2.475f},
-    {3.45f, -0.15f, 2.5125f},
-    {3.45f, 0f, 2.5125f},
-    {2.8f, 0f, 2.4f},
-    {2.8f, -0.15f, 2.4f},
-    {3.2f, -0.15f, 2.4f},
-    {3.2f, 0f, 2.4f},
-    {0f, 0f, 3.15f},
-    {0.8f, 0f, 3.15f},
-    {0.8f, -0.45f, 3.15f},
-    {0.45f, -0.8f, 3.15f},
-    {0f, -0.8f, 3.15f},
-    {0f, 0f, 2.85f},
-    {1.4f, 0f, 2.4f},
-    {1.4f, -0.784f, 2.4f},
-    {0.784f, -1.4f, 2.4f},
-    {0f, -1.4f, 2.4f},
-    {0.4f, 0f, 2.55f},
-    {0.4f, -0.224f, 2.55f},
-    {0.224f, -0.4f, 2.55f},
-    {0f, -0.4f, 2.55f},
-    {1.3f, 0f, 2.55f},
-    {1.3f, -0.728f, 2.55f},
-    {0.728f, -1.3f, 2.55f},
-    {0f, -1.3f, 2.55f},
-    {1.3f, 0f, 2.4f},
-    {1.3f, -0.728f, 2.4f},
-    {0.728f, -1.3f, 2.4f},
-    {0f, -1.3f, 2.4f},
-    {0f, 0f, 0f},
-    {1.425f, -0.798f, 0f},
-    {1.5f, 0f, 0.075f},
-    {1.425f, 0f, 0f},
-    {0.798f, -1.425f, 0f},
-    {0f, -1.5f, 0.075f},
-    {0f, -1.425f, 0f},
-    {1.5f, -0.84f, 0.075f},
-    {0.84f, -1.5f, 0.075f}
-  };
-  // Since GL.glMap2f expects a packed array of floats, we must convert
-  // from a 3-dimensional array to a 1-dimensional array
-  private static final float[] teapotTex = {
-    0, 0, 1, 0, 0, 1, 1, 1
-  };
-
-  private static void teapot(GL gl,
-                             int grid,
-                             double scale,
-                             int type,
-                             boolean backCompatible)
-  {
-    // As mentioned above, GL.glMap2f expects a packed array of floats
-    float[] p = new float[4*4*3];
-    float[] q = new float[4*4*3];
-    float[] r = new float[4*4*3];
-    float[] s = new float[4*4*3];
-    int i, j, k, l;
-  
-    gl.glPushAttrib(GL.GL_ENABLE_BIT | GL.GL_EVAL_BIT | GL.GL_POLYGON_BIT);
-    gl.glEnable(GL.GL_AUTO_NORMAL);
-    gl.glEnable(GL.GL_NORMALIZE);
-    gl.glEnable(GL.GL_MAP2_VERTEX_3);
-    gl.glEnable(GL.GL_MAP2_TEXTURE_COORD_2);
-    if (!backCompatible) {
-      // The time has come to have the teapot no longer be inside out
-      gl.glFrontFace(GL.GL_CW);
-      gl.glScaled(0.5*scale, 0.5*scale, 0.5*scale);
-    } else {
-      // We want the teapot in it's backward compatible position and
-      // orientation
-      gl.glPushMatrix();
-      gl.glRotatef(270.0f, 1, 0, 0);
-      gl.glScalef((float)(0.5 * scale),
-                  (float)(0.5 * scale),
-                  (float)(0.5 * scale));
-      gl.glTranslatef(0.0f, 0.0f, -1.5f);
-    }
-    for (i = 0; i < 10; i++) {
-      for (j = 0; j < 4; j++) {
-        for (k = 0; k < 4; k++) {
-          for (l = 0; l < 3; l++) {
-            p[(j*4+k)*3+l] = teapotCPData[teapotPatchData[i][j * 4 + k]][l];
-            q[(j*4+k)*3+l] =
-              teapotCPData[teapotPatchData[i][j * 4 + (3 - k)]][l];
-            if (l == 1)
-              q[(j*4+k)*3+l] *= -1.0;
-            if (i < 6) {
-              r[(j*4+k)*3+l] =
-                teapotCPData[teapotPatchData[i][j * 4 + (3 - k)]][l];
-              if (l == 0)
-                r[(j*4+k)*3+l] *= -1.0;
-              s[(j*4+k)*3+l] = teapotCPData[teapotPatchData[i][j * 4 + k]][l];
-              if (l == 0)
-                s[(j*4+k)*3+l] *= -1.0;
-              if (l == 1)
-                s[(j*4+k)*3+l] *= -1.0;
-            }
-          }
-        }
-      }
-      gl.glMap2f(GL.GL_MAP2_TEXTURE_COORD_2, 0, 1, 2, 2, 0, 1, 4, 2, teapotTex, 0);
-      gl.glMap2f(GL.GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, p, 0);
-      gl.glMapGrid2f(grid, 0.0f, 1.0f, grid, 0.0f, 1.0f);
-      evaluateTeapotMesh(gl, grid, type, i, !backCompatible);
-      gl.glMap2f(GL.GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, q, 0);
-      evaluateTeapotMesh(gl, grid, type, i, !backCompatible);
-      if (i < 6) {
-        gl.glMap2f(GL.GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, r, 0);
-        evaluateTeapotMesh(gl, grid, type, i, !backCompatible);
-        gl.glMap2f(GL.GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, s, 0);
-        evaluateTeapotMesh(gl, grid, type, i, !backCompatible);
-      }
-    }
-    if (backCompatible) {
-      gl.glPopMatrix();
-    }
-    gl.glPopAttrib();
-  }
-  
-  private static void evaluateTeapotMesh(GL gl,
-                                         int grid,
-                                         int type,
-                                         int partNum,
-                                         boolean repairSingularities)
-  {
-    if (repairSingularities && (partNum == 5 || partNum == 3)) {
-      // Instead of using evaluators that give bad results at singularities,
-      // evaluate by hand
-      gl.glPolygonMode(GL.GL_FRONT_AND_BACK, type);
-      for (int nv = 0; nv < grid; nv++) {
-        if (nv == 0) {
-          // Draw a small triangle-fan to fill the hole
-          gl.glDisable(GL.GL_AUTO_NORMAL);
-          gl.glNormal3f(0, 0, partNum == 3 ? 1 : -1);
-          gl.glBegin(GL.GL_TRIANGLE_FAN);
-          {
-            gl.glEvalCoord2f(0, 0);
-            // Note that we draw in clock-wise order to match the evaluator
-            // method
-            for (int nu = 0; nu <= grid; nu++)
-            {
-              gl.glEvalCoord2f(nu / (float)grid, (1f / grid) / (float)grid);
-            }
-          }
-          gl.glEnd();
-          gl.glEnable(GL.GL_AUTO_NORMAL);
-        }
-        // Draw the rest of the piece as an evaluated quad-strip
-        gl.glBegin(GL.GL_QUAD_STRIP);
-        {
-          // Note that we draw in clock-wise order to match the evaluator method
-          for (int nu = grid; nu >= 0; nu--) {
-            gl.glEvalCoord2f(nu / (float)grid, (nv + 1) / (float)grid);
-            gl.glEvalCoord2f(nu / (float)grid, Math.max(nv, 1f / grid)
-                                                         / (float)grid);
-          }
-        }
-        gl.glEnd();
-      }
-    } else {
-      gl.glEvalMesh2(type, 0, grid, 0, grid);
-    }
-  }
-
-  //----------------------------------------------------------------------
-  // Font implementation
-  //
-
-  private static void bitmapCharacterImpl(GL gl, int font, char cin) {
-    BitmapFontRec fontinfo = getBitmapFont(font);
-    int c = cin & 0xFFFF;
-    if (c < fontinfo.first ||
-        c >= fontinfo.first + fontinfo.num_chars)
-      return;
-    BitmapCharRec ch = fontinfo.ch[c - fontinfo.first];
-    if (ch != null) {
-      gl.glBitmap(ch.width, ch.height, ch.xorig, ch.yorig,
-                  ch.advance, 0, ch.bitmap, 0);
-    }
-  }
-
-  private static final BitmapFontRec[] bitmapFonts = new BitmapFontRec[9];
-  private static final StrokeFontRec[] strokeFonts = new StrokeFontRec[9];
-
-  private static BitmapFontRec getBitmapFont(int font) {
-    BitmapFontRec rec = bitmapFonts[font];
-    if (rec == null) {
-      switch (font) {
-        case BITMAP_9_BY_15:
-          rec = GLUTBitmap9x15.glutBitmap9By15;
-          break;
-        case BITMAP_8_BY_13:
-          rec = GLUTBitmap8x13.glutBitmap8By13;
-          break;
-        case BITMAP_TIMES_ROMAN_10:
-          rec = GLUTBitmapTimesRoman10.glutBitmapTimesRoman10;
-          break;
-        case BITMAP_TIMES_ROMAN_24:
-          rec = GLUTBitmapTimesRoman24.glutBitmapTimesRoman24;
-          break;
-        case BITMAP_HELVETICA_10:
-          rec = GLUTBitmapHelvetica10.glutBitmapHelvetica10;
-          break;
-        case BITMAP_HELVETICA_12:
-          rec = GLUTBitmapHelvetica12.glutBitmapHelvetica12;
-          break;
-        case BITMAP_HELVETICA_18:
-          rec = GLUTBitmapHelvetica18.glutBitmapHelvetica18;
-          break;
-        default:
-          throw new GLException("Unknown bitmap font number " + font);
-      }
-      bitmapFonts[font] = rec;
-    }
-    return rec;
-  }
-
-  private static StrokeFontRec getStrokeFont(int font) {
-    StrokeFontRec rec = strokeFonts[font];
-    if (rec == null) {
-      switch (font) {
-        case STROKE_ROMAN:
-          rec = GLUTStrokeRoman.glutStrokeRoman;
-          break;
-        case STROKE_MONO_ROMAN:
-          rec = GLUTStrokeMonoRoman.glutStrokeMonoRoman;
-          break;
-        default:
-          throw new GLException("Unknown stroke font number " + font);
-      }
-    }
-    return rec;
-  }
-
-  private static void beginBitmap(GL gl,
-                                  int[] swapbytes,
-                                  int[] lsbfirst,
-                                  int[] rowlength,
-                                  int[] skiprows,
-                                  int[] skippixels,
-                                  int[] alignment) {
-    gl.glGetIntegerv(GL.GL_UNPACK_SWAP_BYTES, swapbytes, 0);
-    gl.glGetIntegerv(GL.GL_UNPACK_LSB_FIRST, lsbfirst, 0);
-    gl.glGetIntegerv(GL.GL_UNPACK_ROW_LENGTH, rowlength, 0);
-    gl.glGetIntegerv(GL.GL_UNPACK_SKIP_ROWS, skiprows, 0);
-    gl.glGetIntegerv(GL.GL_UNPACK_SKIP_PIXELS, skippixels, 0);
-    gl.glGetIntegerv(GL.GL_UNPACK_ALIGNMENT, alignment, 0);
-    /* Little endian machines (DEC Alpha for example) could
-       benefit from setting GL_UNPACK_LSB_FIRST to GL_TRUE
-       instead of GL_FALSE, but this would require changing the
-       generated bitmaps too. */
-    gl.glPixelStorei(GL.GL_UNPACK_SWAP_BYTES, GL.GL_FALSE);
-    gl.glPixelStorei(GL.GL_UNPACK_LSB_FIRST, GL.GL_FALSE);
-    gl.glPixelStorei(GL.GL_UNPACK_ROW_LENGTH, 0);
-    gl.glPixelStorei(GL.GL_UNPACK_SKIP_ROWS, 0);
-    gl.glPixelStorei(GL.GL_UNPACK_SKIP_PIXELS, 0);
-    gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);
-  }
-
-  private static void endBitmap(GL gl,
-                                int[] swapbytes,
-                                int[] lsbfirst,
-                                int[] rowlength,
-                                int[] skiprows,
-                                int[] skippixels,
-                                int[] alignment) {
-    /* Restore saved modes. */
-    gl.glPixelStorei(GL.GL_UNPACK_SWAP_BYTES, swapbytes[0]);
-    gl.glPixelStorei(GL.GL_UNPACK_LSB_FIRST, lsbfirst[0]);
-    gl.glPixelStorei(GL.GL_UNPACK_ROW_LENGTH, rowlength[0]);
-    gl.glPixelStorei(GL.GL_UNPACK_SKIP_ROWS, skiprows[0]);
-    gl.glPixelStorei(GL.GL_UNPACK_SKIP_PIXELS, skippixels[0]);
-    gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, alignment[0]);
-  }
-}