j3dcore: removed dead code

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

1 files changed, 0 insertions, 252 deletions

diff --git a/src/classes/share/javax/media/j3d/JoglPipeline.java b/src/classes/share/javax/media/j3d/JoglPipeline.java
index d7f54c1..4e69655 100644
--- a/src/classes/share/javax/media/j3d/JoglPipeline.java
+++ b/src/classes/share/javax/media/j3d/JoglPipeline.java
@@ -8972,256 +8972,4 @@ static boolean hasFBObjectSizeChanged(JoglDrawable jdraw, int width, int height)
 
         return bufs;
     }
-
-    private static final class J3DCapsChooser implements GLCapabilitiesChooser {
-
-    	private GraphicsConfigTemplate3D gct3D = null;
-
-    	private boolean called = false;
-
-    	private J3DCapsChooser(GraphicsConfigTemplate3D gct) {
-    		gct3D = gct;
-    	}
-
-    	private boolean isCalled() {
-    		return called;
-    	}
-
-    	// Interface GLCapabilitiesChooser
-
-    	// javadoc : "Some of the entries in the available array may be null;"
-
-    	@Override
-    	public int chooseCapabilities(final CapabilitiesImmutable desiredCaps,
-                                      final List<? extends CapabilitiesImmutable> availableCapsList,
-                                      final int windowSystemRecommendedChoice) {
-    		called = true;
-
-    	    final GLCapabilitiesImmutable caps = (GLCapabilitiesImmutable)desiredCaps;
-
-    	    List<GLCapabilitiesImmutable> capsList = new ArrayList<GLCapabilitiesImmutable>(availableCapsList.size());
-    	    for (CapabilitiesImmutable availableCaps : availableCapsList) {
-    	    	if (availableCaps != null)
-    	    		capsList.add((GLCapabilitiesImmutable)availableCaps);
-    	    }
-
-    	    List<GLCapabilitiesImmutable> potentialCapsList = new ArrayList<GLCapabilitiesImmutable>();
-
-    	    int capsListLength = capsList.size();
-
-    	    int chosenIndex = -1;
-
-    	    // I. minimum requirements
-
-    	    // I.a red
-    	    int num = gct3D.getRedSize();
-	    	for (int i=capsListLength-1; i >= 0; i--) {
-	    		if (capsList.get(i).getRedBits() < num) {
-	    			capsList.remove(i);
-	    		}
-	    	}
-	    	capsListLength = capsList.size();
-    	    // I.b green
-	    	num = gct3D.getGreenSize();
-	    	for (int i=capsListLength-1; i >= 0; i--) {
-	    		if (capsList.get(i).getGreenBits() < num) {
-	    			capsList.remove(i);
-	    		}
-	    	}
-	    	capsListLength = capsList.size();
-    	    // I.c blue
-	    	num = gct3D.getBlueSize();
-	    	for (int i=capsListLength-1; i >= 0; i--) {
-	    		if (capsList.get(i).getBlueBits() < num) {
-	    			capsList.remove(i);
-	    		}
-	    	}
-	    	capsListLength = capsList.size();
-
-    	    // I.d depth
-	    	num = gct3D.getDepthSize();
-	    	for (int i=capsListLength-1; i >= 0; i--) {
-	    		if (capsList.get(i).getDepthBits() < num) {
-	    			capsList.remove(i);
-	    		}
-	    	}
-	    	capsListLength = capsList.size();
-    	    // I.e stencil
-	    	num = gct3D.getStencilSize();
-	    	for (int i=capsListLength-1; i >= 0; i--) {
-	    		if (capsList.get(i).getStencilBits() < num) {
-	    			capsList.remove(i);
-	    		}
-	    	}
-	    	capsListLength = capsList.size();
-
-	    	if (capsListLength < 1)
-	    		return chosenIndex;
-
-	    	// II. REQUIRED
-
-    	    // II.a stereo
-    	    if (gct3D.getStereo() == GraphicsConfigTemplate3D.REQUIRED) {
-    	    	for (int i=capsListLength-1; i >= 0; i--) {
-    	    		if (capsList.get(i).getStereo() == false) {
-    	    			capsList.remove(i);
-    	    		}
-    	    	}
-    	    	capsListLength = capsList.size();
-    	    }
-
-    	    // II.b double buffering
-    	    if (gct3D.getDoubleBuffer() == GraphicsConfigTemplate3D.REQUIRED) {
-    	    	for (int i=capsListLength-1; i >= 0; i--) {
-    	    		if (capsList.get(i).getDoubleBuffered() == false) {
-    	    			capsList.remove(i);
-    	    		}
-    	    	}
-    	    	capsListLength = capsList.size();
-    	    }
-
-    	    // II.c scene antialiasing (implicitly double buffered !)
-    	    if (gct3D.getSceneAntialiasing() == GraphicsConfigTemplate3D.REQUIRED) {
-    	    	for (int i=capsListLength-1; i >= 0; i--) {
-    	    		if (capsList.get(i).getSampleBuffers() == false) {
-    	    			capsList.remove(i);
-    	    		}
-    	    	}
-    	    	capsListLength = capsList.size();
-
-    	    	// Check num samples
-    	    	if (capsListLength > 0) {
-
-    	    		selectNumSamples(capsList);
-    	    		// capsList now contains only caps with num samples >= min(required number, max supported number)
-
-    	    		capsListLength = capsList.size();
-    	    	}
-    	    }
-
-	    	if (capsListLength < 1)
-	    		return chosenIndex;
-
-	    	// All remaining member of capsList fulfill the min requirements
-
-	    	// III. PREFERRED   priority : 1. scene antialiasing,  2. db buff,  3. stereo
-
-	    	// fill potentialCapsList with caps from capsList
-
-	    	// III.a scene antialiasing (implicitly double buffered !)
-	    	if (gct3D.getSceneAntialiasing() == GraphicsConfigTemplate3D.PREFERRED &&
-	    		gct3D.getDoubleBuffer() != GraphicsConfigTemplate3D.UNNECESSARY) {
-	    		for (GLCapabilitiesImmutable potCaps : capsList) {
-    	    		if (potCaps.getSampleBuffers() && potCaps.getDoubleBuffered()) {
-    	    			potentialCapsList.add(potCaps);
-    	    		}
-	    		}
-	    		// Check num samples
-	    		if (potentialCapsList.size() > 0) {
-    	    		selectNumSamples(potentialCapsList);
-    	    		// potentialCapsList now contains only caps with num samples >= min(required number, max supported number)
-    	    	}
-	    		// Check stereo
-		    	if (potentialCapsList.size() > 0 && gct3D.getStereo() == GraphicsConfigTemplate3D.PREFERRED) {
-	    			selectStereo(potentialCapsList);
-	    			// potentialCapsList now contains only caps with stereo or is unchanged
-		    	}
-
-		    	// if potentialCapsList.size() > 0 => done
-	    	}
-
-	    	// potentialCapsList.size() > 0 ???
-
-	    	// III.b double buffering
-	    	if (potentialCapsList.isEmpty() && gct3D.getDoubleBuffer() == GraphicsConfigTemplate3D.PREFERRED) {
-	    		for (GLCapabilitiesImmutable potCaps : capsList) {
-    	    		if (potCaps.getDoubleBuffered()) {
-    	    			potentialCapsList.add(potCaps);
-    	    		}
-	    		}
-	    		// Check stereo
-		    	if (potentialCapsList.size() > 0 && gct3D.getStereo() == GraphicsConfigTemplate3D.PREFERRED) {
-	    			selectStereo(potentialCapsList);
-	    			// potentialCapsList now contains only caps with stereo or is unchanged
-		    	}
-
-		    	// if potentialCapsList.size() > 0 => done
-        	}
-
-	    	// potentialCapsList.size() > 0 ???
-
-	    	// III.c stereo
-	    	if (potentialCapsList.isEmpty() && gct3D.getStereo() == GraphicsConfigTemplate3D.PREFERRED) {
-	    		for (GLCapabilitiesImmutable potCaps : capsList) {
-    	    		if (potCaps.getStereo()) {
-    	    			potentialCapsList.add(potCaps);
-    	    		}
-	    		}
-
-		    	// if potentialCapsList.size() > 0 => done
-        	}
-
-	    	// If no PREFERRED capability exists or no supporting caps were found
-	    	if (potentialCapsList.isEmpty()) {
-	    		potentialCapsList.addAll(capsList);
-	    	}
-
-	    	capsListLength = potentialCapsList.size();
-
-	    	// IV. UNNECESSARY -  TODO remove those caps ????
-
-
-	    	// Now choose a caps in potentialCapsList and determine its index in availableCapsList
-
-	    	if (!potentialCapsList.isEmpty()) {
-	    		// TODO take the first one
-	    		chosenIndex = availableCapsList.indexOf(potentialCapsList.get(0));
-	    	}
-
-	    	return chosenIndex;
-    	}
-
-    	// If one caps supports stereo, remove all caps with no stereo support
-    	private void selectStereo(List<GLCapabilitiesImmutable> capsList) {
-    		boolean isStereoSupported = false;
-    		for (GLCapabilitiesImmutable caps : capsList) {
-    			if (caps.getStereo()) {
-    				isStereoSupported = true;
-    				break;
-    			}
-    		}
-    		// Kepp all caps with stereo support
-    		if (isStereoSupported) {
-		    	for (int i=capsList.size()-1; i >= 0; i--) {
-		    		if (capsList.get(i).getStereo() == false) {
-		    			capsList.remove(i);
-		    		}
-		    	}
-    		}
-    	}
-
-    	// Search for best caps if supported number of samples ( >=0 ) is less than the requested number
-    	private void selectNumSamples(List<GLCapabilitiesImmutable> msaaCapsList) {
-			// required number
-	    	int reqNumSamples = 4; // TODO
-	    	// Maximum available
-	    	int maxNumSamples = 0;
-
-    		for (GLCapabilitiesImmutable msaaCaps : msaaCapsList) {
-    			if (msaaCaps.getNumSamples() > maxNumSamples) {
-    				maxNumSamples = msaaCaps.getNumSamples();
-    			}
-    		}
-
-    		// The required number might not be supported
-    		reqNumSamples = Math.min(reqNumSamples, maxNumSamples);
-
-    		// Kepp all caps with num samples >= reqNumSamples
-	    	for (int i=msaaCapsList.size()-1; i >= 0; i--) {
-	    		if (msaaCapsList.get(i).getNumSamples() < reqNumSamples) {
-	    			msaaCapsList.remove(i);
-	    		}
-	    	}
-    	}
-    }
 }