diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXOnscreenCGLContext.java')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXOnscreenCGLContext.java | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXOnscreenCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXOnscreenCGLContext.java deleted file mode 100644 index 447d18f68..000000000 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXOnscreenCGLContext.java +++ /dev/null @@ -1,115 +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 jogamp.opengl.macosx.cgl; - -import javax.media.nativewindow.NativeSurface; -import javax.media.nativewindow.ProxySurface; -import javax.media.opengl.GLContext; -import javax.media.opengl.GLException; - -import jogamp.opengl.GLContextImpl; - -public class MacOSXOnscreenCGLContext extends MacOSXCGLContext { - - public MacOSXOnscreenCGLContext(MacOSXOnscreenCGLDrawable drawable, - GLContext shareWith) { - super(drawable, shareWith); - } - - @Override - protected void makeCurrentImpl() throws GLException { - super.makeCurrentImpl(); - drawableUpdatedNotify(); - } - - @Override - protected void drawableUpdatedNotify() throws GLException { - final int w = drawable.getWidth(); - final int h = drawable.getHeight(); - final boolean updateContext = ( 0!=updateHandle && CGL.updateContextNeedsUpdate(updateHandle) ) || - w != lastWidth || h != lastHeight; - if(updateContext) { - lastWidth = w; - lastHeight = h; - if (contextHandle == 0) { - throw new GLException("Context not created"); - } - CGL.updateContext(contextHandle); - } - } - - @Override - protected boolean createImpl(GLContextImpl sharedWith) { - boolean res = super.createImpl(sharedWith); - lastWidth = -1; - lastHeight = -1; - if(res && isNSContext()) { - if(0 != updateHandle) { - throw new InternalError("XXX1"); - } - final boolean incompleteView; - final NativeSurface surface = drawable.getNativeSurface(); - if( surface instanceof ProxySurface ) { - incompleteView = ((ProxySurface)surface).containsUpstreamOptionBits( ProxySurface.OPT_UPSTREAM_WINDOW_INVISIBLE ); - } else { - incompleteView = false; - } - if(!incompleteView) { - updateHandle = CGL.updateContextRegister(contextHandle, drawable.getHandle()); - if(0 == updateHandle) { - throw new InternalError("XXX2"); - } - } - } - return res; - } - - @Override - protected void destroyImpl() throws GLException { - if ( 0 != updateHandle ) { - CGL.updateContextUnregister(updateHandle); - updateHandle = 0; - } - super.destroyImpl(); - } - - private long updateHandle = 0; - private int lastWidth, lastHeight; -} |