Bug 682 - Relocating javax.media.opengl.* -> com.jogamp.opengl.* (Part 2)

Relocation javax.media.nativewindow.* -> com.jogamp.nativewindow.*
Relocation javax.media.opengl.* -> com.jogamp.opengl.*

1 files changed, 0 insertions, 304 deletions

diff --git a/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java b/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java
deleted file mode 100644
index 88a88087f..000000000
--- a/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * Copyright (c) 2003-2009 Sun Microsystems, Inc. All Rights Reserved.
- * Copyright (c) 2010 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:
- *
- * - 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.jogamp.opengl;
-
-import com.jogamp.nativewindow.NativeWindowException;
-
-import java.util.List;
-
-import com.jogamp.nativewindow.CapabilitiesImmutable;
-
-import com.jogamp.common.ExceptionUtils;
-import com.jogamp.common.util.PropertyAccess;
-
-import jogamp.opengl.Debug;
-
-/** <P> The default implementation of the {@link
-    GLCapabilitiesChooser} interface, which provides consistent visual
-    selection behavior across platforms. The precise algorithm is
-    deliberately left loosely specified. Some properties are: </P>
-
-    <UL>
-
-    <LI> As long as there is at least one available non-null
-    GLCapabilities which matches the "stereo" option, will return a
-    valid index.
-
-    <LI> Attempts to match as closely as possible the given
-    GLCapabilities, but will select one with fewer capabilities (i.e.,
-    lower color depth) if necessary.
-
-    <LI> Prefers hardware-accelerated visuals to
-    non-hardware-accelerated.
-
-    <LI> If there is no exact match, prefers a more-capable visual to
-    a less-capable one.
-
-    <LI> If there is more than one exact match, chooses an arbitrary
-    one.
-
-    <LI> May select the opposite of a double- or single-buffered
-    visual (based on the user's request) in dire situations.
-
-    <LI> Color depth (including alpha) mismatches are weighted higher
-    than depth buffer mismatches, which are in turn weighted higher
-    than accumulation buffer (including alpha) and stencil buffer
-    depth mismatches.
-
-    <LI> If a valid windowSystemRecommendedChoice parameter is
-    supplied, chooses that instead of using the cross-platform code.
-
-    </UL>
-*/
-
-public class DefaultGLCapabilitiesChooser implements GLCapabilitiesChooser {
-  private static final boolean DEBUG;
-
-  static {
-      Debug.initSingleton();
-      DEBUG = PropertyAccess.isPropertyDefined("jogl.debug.CapabilitiesChooser", true);
-  }
-
-  private final static int NO_SCORE = -9999999;
-  private final static int DOUBLE_BUFFER_MISMATCH_PENALTY = 1000;
-  private final static int OPAQUE_MISMATCH_PENALTY = 750;
-  private final static int STENCIL_MISMATCH_PENALTY = 500;
-  private final static int MULTISAMPLE_MISMATCH_PENALTY = 500;
-  private final static int MULTISAMPLE_EXTENSION_MISMATCH_PENALTY = 250; // just a little drop, no scale
-  // Pseudo attempt to keep equal rank penalties scale-equivalent
-  // (e.g., stencil mismatch is 3 * accum because there are 3 accum
-  // components)
-  private final static int COLOR_MISMATCH_PENALTY_SCALE     = 36;
-  private final static int DEPTH_MISMATCH_PENALTY_SCALE     = 6;
-  private final static int ACCUM_MISMATCH_PENALTY_SCALE     = 1;
-  private final static int STENCIL_MISMATCH_PENALTY_SCALE   = 3;
-  private final static int MULTISAMPLE_MISMATCH_PENALTY_SCALE   = 3;
-
-  @Override
-  public int chooseCapabilities(final CapabilitiesImmutable desired,
-                                final List<? extends CapabilitiesImmutable> available,
-                                final int windowSystemRecommendedChoice) {
-    if ( null == desired ) {
-      throw new NativeWindowException("Null desired capabilities");
-    }
-    if ( 0 == available.size() ) {
-      throw new NativeWindowException("Empty available capabilities");
-    }
-
-    final GLCapabilitiesImmutable gldes = (GLCapabilitiesImmutable) desired;
-    final int availnum = available.size();
-
-    if (DEBUG) {
-      ExceptionUtils.dumpStack(System.err);
-      System.err.println("Desired: " + gldes);
-      System.err.println("Available: " + availnum);
-      for (int i = 0; i < available.size(); i++) {
-        System.err.println(i + ": " + available.get(i));
-      }
-      System.err.println("Window system's recommended choice: " + windowSystemRecommendedChoice);
-    }
-
-    if (windowSystemRecommendedChoice >= 0 &&
-        windowSystemRecommendedChoice < availnum &&
-        null != available.get(windowSystemRecommendedChoice)) {
-      if (DEBUG) {
-        System.err.println("Choosing window system's recommended choice of " + windowSystemRecommendedChoice);
-        System.err.println(available.get(windowSystemRecommendedChoice));
-      }
-      return windowSystemRecommendedChoice;
-    }
-
-    // Create score array
-    final int[] scores = new int[availnum];
-
-    for (int i = 0; i < scores.length; i++) {
-      scores[i] = NO_SCORE;
-    }
-    final int gldes_samples = gldes.getNumSamples();
-
-    // Compute score for each
-    for (int i = 0; i < availnum; i++) {
-      final GLCapabilitiesImmutable cur = (GLCapabilitiesImmutable) available.get(i);
-      if (cur == null) {
-        continue;
-      }
-      if (gldes.isOnscreen() && !cur.isOnscreen()) {
-        continue; // requested onscreen, but n/a
-      }
-      if (!gldes.isOnscreen()) {
-          /** FBO is generic ..
-          if (gldes.isFBO() && !cur.isFBO()) {
-            continue; // requested FBO, but n/a
-          }  */
-          if (gldes.isPBuffer() && !cur.isPBuffer()) {
-            continue; // requested pBuffer, but n/a
-          }
-          if (gldes.isBitmap() && !cur.isBitmap()) {
-            continue; // requested pBuffer, but n/a
-          }
-      }
-      if (gldes.getStereo() != cur.getStereo()) {
-        continue;
-      }
-      final int cur_samples = cur.getNumSamples() ;
-      int score = 0;
-
-      // Compute difference in color depth
-      // (Note that this decides the direction of all other penalties)
-      score += (COLOR_MISMATCH_PENALTY_SCALE *
-                ((cur.getRedBits() + cur.getGreenBits() + cur.getBlueBits() + cur.getAlphaBits()) -
-                 (gldes.getRedBits() + gldes.getGreenBits() + gldes.getBlueBits() + gldes.getAlphaBits())));
-      // Compute difference in depth buffer depth
-      score += (DEPTH_MISMATCH_PENALTY_SCALE * sign(score) *
-                Math.abs(cur.getDepthBits() - gldes.getDepthBits()));
-      // Compute difference in accumulation buffer depth
-      score += (ACCUM_MISMATCH_PENALTY_SCALE * sign(score) *
-                Math.abs((cur.getAccumRedBits() + cur.getAccumGreenBits() + cur.getAccumBlueBits() + cur.getAccumAlphaBits()) -
-                         (gldes.getAccumRedBits() + gldes.getAccumGreenBits() + gldes.getAccumBlueBits() + gldes.getAccumAlphaBits())));
-      // Compute difference in stencil bits
-      score += STENCIL_MISMATCH_PENALTY_SCALE * sign(score) * (cur.getStencilBits() - gldes.getStencilBits());
-      // Compute difference in multisampling bits
-      score += MULTISAMPLE_MISMATCH_PENALTY_SCALE * sign(score) * (cur_samples - gldes_samples);
-      // double buffer
-      if (cur.getDoubleBuffered() != gldes.getDoubleBuffered()) {
-        score += sign(score) * DOUBLE_BUFFER_MISMATCH_PENALTY;
-      }
-      // opaque
-      if (cur.isBackgroundOpaque() != gldes.isBackgroundOpaque()) {
-        score += sign(score) * OPAQUE_MISMATCH_PENALTY;
-      }
-      if ((gldes.getStencilBits() > 0) && (cur.getStencilBits() == 0)) {
-        score += sign(score) * STENCIL_MISMATCH_PENALTY;
-      }
-      if (gldes_samples > 0) {
-          if (cur_samples == 0) {
-            score += sign(score) * MULTISAMPLE_MISMATCH_PENALTY;
-          }
-          if (!gldes.getSampleExtension().equals(cur.getSampleExtension())) {
-            score += sign(score) * MULTISAMPLE_EXTENSION_MISMATCH_PENALTY;
-          }
-      }
-      scores[i] = score;
-    }
-    // Now prefer hardware-accelerated visuals by pushing scores of
-    // non-hardware-accelerated visuals out
-    boolean gotHW = false;
-    int maxAbsoluteHWScore = 0;
-    for (int i = 0; i < availnum; i++) {
-      final int score = scores[i];
-      if (score == NO_SCORE) {
-        continue;
-      }
-      final GLCapabilitiesImmutable cur = (GLCapabilitiesImmutable) available.get(i);
-      if (cur.getHardwareAccelerated()) {
-        final int absScore = Math.abs(score);
-        if (!gotHW ||
-            (absScore > maxAbsoluteHWScore)) {
-          gotHW = true;
-          maxAbsoluteHWScore = absScore;
-        }
-      }
-    }
-    if (gotHW) {
-      for (int i = 0; i < availnum; i++) {
-        int score = scores[i];
-        if (score == NO_SCORE) {
-          continue;
-        }
-        final GLCapabilitiesImmutable cur = (GLCapabilitiesImmutable) available.get(i);
-        if (!cur.getHardwareAccelerated()) {
-          if (score <= 0) {
-            score -= maxAbsoluteHWScore;
-          } else if (score > 0) {
-            score += maxAbsoluteHWScore;
-          }
-          scores[i] = score;
-        }
-      }
-    }
-
-    if (DEBUG) {
-      System.err.print("Scores: [");
-      for (int i = 0; i < availnum; i++) {
-        if (i > 0) {
-          System.err.print(",");
-        }
-        System.err.print(" " + i +": " + scores[i]);
-      }
-      System.err.println(" ]");
-    }
-
-    // Ready to select. Choose score closest to 0.
-    int scoreClosestToZero = NO_SCORE;
-    int chosenIndex = -1;
-    for (int i = 0; i < availnum; i++) {
-      final int score = scores[i];
-      if (score == NO_SCORE) {
-        continue;
-      }
-      // Don't substitute a positive score for a smaller negative score
-      if ((scoreClosestToZero == NO_SCORE) ||
-          (Math.abs(score) < Math.abs(scoreClosestToZero) &&
-       ((sign(scoreClosestToZero) < 0) || (sign(score) > 0)))) {
-        scoreClosestToZero = score;
-        chosenIndex = i;
-      }
-    }
-    if (chosenIndex < 0) {
-      throw new NativeWindowException("Unable to select one of the provided GLCapabilities");
-    }
-    if (DEBUG) {
-      System.err.println("Chosen index: " + chosenIndex);
-      System.err.println("Chosen capabilities:");
-      System.err.println(available.get(chosenIndex));
-    }
-
-    return chosenIndex;
-  }
-
-  private static int sign(final int score) {
-    if (score < 0) {
-      return -1;
-    }
-    return 1;
-  }
-
-}