Bug 1068, 1096: Unify EGL surface related code in EGLSurface; Add notion of 'Surfaceless Upstream Surface'

Preparation for Bug 1068: GLContext creation and makeCurrent without default framebuffer

- Unify EGL surface related code in EGLSurface
  - EGLWrappedSurface -> EGLSurface,
    which utilizes a more straight forward
    foreign upstream surface (X11, GDI, ..) to EGL mapping.
  This also addresses Bug 1096, i.e. EGL Cleanup.

- Add notion of 'Surfaceless Upstream Surface'
  - Add surfaceless 'fake' upstream surface hooks:
    - EGLUpstreamSurfacelessHook
    - X11UpstreamSurfacelessHook
    Utilizing the ProxySurface option bit 'OPT_UPSTREAM_SURFACELESS'
    signaling usage of 'no surface'.

  - Add GLDrawableFactoryImpl.createSurfacelessImpl(..)

1 files changed, 0 insertions, 63 deletions

diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java b/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java
deleted file mode 100644
index 8842edbc0..000000000
--- a/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * 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
- * 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.egl;
-
-import javax.media.nativewindow.NativeSurface;
-import javax.media.opengl.GLContext;
-
-public class EGLPbufferDrawable extends EGLDrawable {
-    protected static final boolean useTexture = false; // No yet ..
-
-    protected EGLPbufferDrawable(final EGLDrawableFactory factory, final NativeSurface target) {
-        super(factory, target);
-    }
-
-    @Override
-    protected long createSurface(final EGLGraphicsConfiguration config, final int width, final int height, final long nativeSurfaceHandle) {
-        return EGLDrawableFactory.createPBufferSurfaceImpl(config, width, height, false);
-    }
-
-    @Override
-    public GLContext createContext(final GLContext shareWith) {
-        return new EGLContext(this, shareWith);
-    }
-}
-