diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java index 7b5efc31a..cae60702b 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawable.java @@ -1,22 +1,22 @@ /* * Copyright (c) 2003 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 @@ -29,11 +29,11 @@ * 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. */ @@ -82,10 +82,10 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { // lifetime of a given GLPbuffer. This is not a fully general // solution (for example, you can't share textures among a // GLPbuffer, a GLJPanel and a GLCanvas simultaneously) but should - // be enough to get things off the ground. + // be enough to get things off the ground. public enum GLBackendType { - NSOPENGL(0), CGL(1); - + NSOPENGL(0), CGL(1); + public final int id; GLBackendType(int id){ @@ -93,22 +93,23 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { } } private List<WeakReference<MacOSXCGLContext>> createdContexts = new ArrayList<WeakReference<MacOSXCGLContext>>(); - + private boolean haveSetOpenGLMode = false; private GLBackendType openGLMode = GLBackendType.NSOPENGL; - + public MacOSXCGLDrawable(GLDrawableFactory factory, NativeSurface comp, boolean realized) { super(factory, comp, realized); initOpenGLImpl(getOpenGLMode()); } - + + @Override protected void setRealizedImpl() { } protected long getNSViewHandle() { return GLBackendType.NSOPENGL == openGLMode ? getHandle() : 0; } - + protected void registerContext(MacOSXCGLContext ctx) { // NOTE: we need to keep track of the created contexts in order to // implement swapBuffers() because of how Mac OS X implements its @@ -117,6 +118,7 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { createdContexts.add(new WeakReference<MacOSXCGLContext>(ctx)); } } + @Override protected final void swapBuffersImpl() { // single-buffer is already filtered out @ GLDrawableImpl#swapBuffers() synchronized (createdContexts) { @@ -130,8 +132,9 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { } } } - } - + } + + @Override public GLDynamicLookupHelper getGLDynamicLookupHelper() { return getFactoryImpl().getGLDynamicLookupHelper(0); } @@ -148,17 +151,17 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { if (haveSetOpenGLMode) { throw new GLException("Can't switch between using NSOpenGLPixelBuffer and CGLPBufferObj more than once"); } - + destroyImpl(); if (DEBUG) { System.err.println("MacOSXCGLDrawable: Switching context mode " + openGLMode + " -> " + mode); } initOpenGLImpl(mode); openGLMode = mode; - haveSetOpenGLMode = true; + haveSetOpenGLMode = true; } public final GLBackendType getOpenGLMode() { return openGLMode; } protected void initOpenGLImpl(GLBackendType backend) { /* nop */ } - + } |