Changes

Rename jogamp.newt.driver.kd.* classes to allow OpenKODE testing by passing
-cp jar/atomic/newt-driver-kd.jar -Dnativewindow.ws.name=jogamp.newt.driver.kd

Rename jogamp.newt.driver.kd.* classes to allow OpenKODE testing by passing
-cp jar/atomic/newt-driver-kd.jar -Dnativewindow.ws.name=jogamp.newt.driver.kd

Fix X11 Display Connection leak w/ new GLAutoDrawableBase code when used w/ offscreen drawables, reported by Mark Raynsford

New common GLAutoDrawableBase missed to close the AbstractGraphicsDevice
in case it has been created and dedicated for the passed GLDrawable.
This detailed knowledge is only known to the creator, hence it is passed
in the constructor and is being passed through all specializations.

Further more the new X11/GLX impl. of GLDrawableFactory's
'createMutableSurfaceImpl' always creates it's own private X11 display connection
to avoid locking / threading issues. Since the old implementation reused the
shared display connection which is prone to threading issues, this bug was not visible before.

Also fixed the unit test TestNEWTCloseX11DisplayBug565,
now correctly validating that no display connection is left over
after a new cycle of create/destroy of onscreen and offscreen drawables.

Use armv6 optimization for armhf to stay compatible with the new Raspberry Pi Raspbian distribution.

Adapt to GlueGen ARM Build Changes 422d7a5eb53fca6642ebf4e8910d8b0311bb2597

Note: Patch set not clean since build*xml files contain 'NEWT Broadcom' driver changes of upcoming commit
      due to pervious uncommitted work. Will be fixed w/ next commit.

NEWT: Adding support for BCM VC IV (Broadcom VideoCodec 4) and Linux console mouse tracker

Rasperry PI uses the 'BCM VC IV' GPU via console as it's default configuration.
This driver enables direct support for JOGL/NEWT.

Due to the lack of detection (TODO) users have to specify the Java property:
  -Dnativewindow.ws.name=jogamp.newt.driver.bcm.vc.iv

- Autodetection should be included in 'NativeWindowFactory._getNativeWindowingType()'
  while adding a new TYPE: 'TYPE_BCM_VC_IV'.

- Autodetection may need to detect whether an X11 Display runs and the installed
  EGL library uses it (instead of the default console one)

This work is authored in coop w/ Xerxes Rånby <xerxes@zafena.se>!

Include NEWT driver BCM_VC_IV to 'all' JAR (completes 0ca481381b51b4082ac2b3bbae80cfaf5b60c3b8)

EGLDisplayUtil: Workaround (latest) PVR 540 EGL regression where 3nd EGLDisplay's eglInitialize(..) fails ; Fix EGLDrawableFactory.getEGLSurface()

- EGLDisplayUtil: Workaround (latest) PVR 540 EGL regression where 3nd EGLDisplay's eglInitialize(..) fails
  In this case and if eglGetDisplay(..) fails w/ a non EGL_DEFAULT_DEVICE, fall back to EGL_DEFAULT_DEVICE - always.
  This workaround actually simplifies handling both cases.

- Fix EGLDrawableFactory.getEGLSurface()
  Tests whether a given NativeSurface w/ EGLGraphicsDevice and EGLGraphicsConfiguration
  has a valid EGL Surface. Only if true, reuse the whole NativeSurface,
  otherwise construct the missing pieces (device, config and use a WrappedSurface for EGL).

EGLGraphicsConfigurationFactory: Fix platform w/o GLX but X11 window handle.

Without GLX but X11 windows, there is no pre-configured X11GLXGraphicsConfigurationFactory set,
hence fetch the fallback X11GraphicsConfigurationFactory via:
  GraphicsConfigurationFactory.getFactory(com.jogamp.nativewindow.x11.X11GraphicsDevice.class, CapabilitiesImmutable.class)

TODO: Cleanup cases for other platform - simplify!

Fix FFMPEGMediaPlayer: Use GL_ALPHA (texture format intern/data) instead of GL_RGBA/GL_ALPHA ; Load dedicated native libav/libffmpeg

- ES2 spec does not allow GL_RGBA/GL_ALPHA.

- Load dedicated native libs (libav/libffmpeg) since distributions don't create
  symlink e.g. libavutil.so -> libavutil.so.53

Robostness: GLDrawableImpl's contextMadeCurrent()/contextRealized() ; GLFBODrawableImpl.contextMadeCurrent(false), OffscreenAutoDrawable.setSize(..)

GLDrawableImpl's contextMadeCurrent()/contextRealized():
  - Catch exception which may appear during callback and cont. w/ GLContextImpl's release()/destroy()
    while throwing catched exception at end.

GLFBODrawableImpl.contextMadeCurrent(false):
  - Detect null Colorbuffer ASAP and throw exception

OffscreenAutoDrawable.setSize(..):
  - Catch exceptions at 1) GLFBODrawableImpl.setSize(..) and
    2) GLContext.release() .. throw it in proper order.

Robustness: FBObject or reset(..)

- Add property 'jogl.fbo.force.min' to simulate minimum FBO caps

- Check new size in reset(..)

- Ignore the status in attachColorbuffer(..), attachRenderbufferImpl(..) and attachTexture2D(..)
  when recreating the resources in detachAllImpl(..)/reset(..).
  The status is validated after recreation of all resources in detachAllImpl(..)

Fix EGLDrawableFactory.getEGLSurface(..): Catch WrappedSurface case w/ EGLDevice and EGLGraphicsConfiguration - Regression of 43a473b2005d7f59a7f4f5b8bc7ca9ae88b4e894

Do not create a WrappedSurface around a given WrappedSurface
if the latter is intended for EGL, i.e. uses EGLDevice and EGLGraphicsConfiguration
even though the surface handle is not valid [yet].

For this case we assume the WrappedSurface has a lifecycle hook
as it is used for the dummy drawable.

Otherwise we would have a recursive WrappedSurface, ie with
EGLDrawableFactory.createOnscreenDrawableImpl( dummySurface ),
where dummySurface is a WrappedSurface w/ EGL pbuffer drawable lifecycle hook.

Commit 43a473b2005d7f59a7f4f5b8bc7ca9ae88b4e894 didn't take the above case into account.

Robostness FBObject / GLReadBufferUtil: Ignore pre-existing GL errors - remove GL error checking in FBObject bind/unbind.

- User GL code caused errors shall not fail impl.

- FBObject bind/unbind GL error checking is almost useless due to it's simple code,
  would only catch user GL code errors, which should be ignored here.

- MultisampleDemoES2: Only enable GL_MULTISAMPLE if available, i.e. validate passed multisample flag

GLDrawableFactory.createGLDrawable() offscreen: Fix caps - set double-buffer := false to be consistent w/ GLDrawableFactory.createOffscreenDrawable()

TestGLDrawable01NEWT: Enhance test case to run w/ EGLDrawableFactory (ES2) besides GL2 and GLX/WGL/..-Factory

Fix EGLDrawableFactory.createOffscreenDrawableImpl(NativeSurface): Validate passed NativeSurface 'target' via getEGLSurface(target)

Makes impl. consistent w/ EGLDrawableFactory.createOnscreenDrawableImpl().
Even for offscreen drawable creation, the passed NativeSurface maybe platform specific (X11, GLX)
for which we require to create a WrappedSurface w/ EGL instances.

Fix GLCanvas's JAWTWindow reference ; Add ES2 test in TestAWT01GLn ; Ubuntu 12.04/Pandaboard(Omap4, PowerVR SGX 540) 103/108 tests passed (before freeze) of 124 total

Fix GLCanvas's JAWTWindow reference
  - drawable.getNativeSurface() may not be a JAWTWindow
    due to our EGL WrappedSurface. Hence store the created JAWTWindow reference locally.

Add ES2 test in TestAWT01GLn
  - test EGL/ES2 w/ AWT GLCanvas

Ubuntu 12.04/Pandaboard(Omap4, PowerVR SGX 540): 103/108 tests passed (before freeze) of 124 total
  - machine freezes around test 108 ..
  - new passed unit test high for ES2 incl. AWT tests

GLProfile/NativeWindowFactory: Remove deprecated argument 'firstUIActionOnProcess' of initSingleton() method

The notion of changing the threading behavior of native initialization was deprecated for over a year.
The code still contained the bits and pieces, i.e. whether X11Util.initSingletion() is invoked
before or after optional AWT initialization.
This condition has been removed now and behavior is uniform, i.e.
X11Util.initSingletion() is invoked after optional AWT initialization.

- Removed GLProfile.initSingleton(boolean firstUIActionOnProcess), use remaining GLProfile.initSingleton()

- Removed NativeWindowFactory.isFirstUIActionOnProcess()

- Changed NativeWindowFactory.initSingleton(boolean firstUIActionOnProcess) to
          NativeWindowFactory.initSingleton()

NEWT Platform Driver: Uniform impl. class names [DisplayDriver, ScreenDriver, WindowDriver] to reduce complexity and programatic selection.

NativeWindowFactory.getNativeWindowType(..): Return canonical string representation allowing proper use of ref. comparison '==', instead of 'String.equals()'

Also make NativeWindowFactory's instances of nativeWindowingTypePure and nativeWindowingTypeCustom static final.

Fix bcm_vc_iv.h: redefinition of typedef ‘DISPMANX_ELEMENT_HANDLE_T

Fix missing NEWT driver class name change - regression of a694cadca4ab72481e777222f412f006f973f77e

NEWT Windows.closeNativeImpl(): Remove 'GDI.SetParent(windowHandleClose, 0)' for NewtCanvasSWT workaround - not required anymore