| Commit message (Collapse) | Author | Age | Files | Lines |
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Check for leaked display handles
GLProfile / all shutdown methods: Remove ShutdownType to remove complexity (not required)
Proper shutdown sequence:
GLProfile - GLDrawableFactory+ - GLContext - NativeWindowFactory - [X11Util, OSXUtil, ..]
GLDrawableFactory: Always keep shutdown-hook alive, required for X11Util shutdown (@ JVMShutdown only)
X11Util: Shutdown
- @ JVMShutdown only
- If GL vendor ATI: close pending X11 display connections in proper order of creation.
This finally removes the SIGV when shutting down the JVM on X11 w/ ATI driver.
EGLDisplayUtil: Add shutdown, allowing to validate whether leaked EGL display handles remain.
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availability detection for EGL, WGL and OSX.
Introducing Capabilities 'bitmap' boolean, complementing the offscreen modes FBO and PBuffer.
This allows:
1 - deterministic setting of the offscreen mode
2 - utilizing auto configuration of offscreen mode, if !onscreen !FBO !PBuffer and !Bitmap
3 - adding 'availability' semantic of 'onscreen' boolean,
i.e. if onscree:=1 for a queried instance, the offscreen modes still indicate offscreen
availability - see [4]
4 - avoiding explosion of the availability list due to [3],
one Capability entry reflect on- and offscreen settings.
Add FBO availability detection for EGL, WGL and OSX.
Tested manually w/ 'TestGLCapabilities01NEWT' on X11 [NV, ATI], WGL[NV], OSX[NV].
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representation allowing proper use of ref. comparison '==', instead of 'String.equals()'
Also make NativeWindowFactory's instances of nativeWindowingTypePure and nativeWindowingTypeCustom static final.
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ScreenDriver, WindowDriver] to reduce complexity and programatic selection.
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'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()
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NewtCanvasSWT allowing to parent NEWT windows natively.
SWT GLCanvas creates lazy when resource is ready
- Ensures drawable and context are created when size > zero and native visualID is valid.
The latter is platform dependent.
- Note that you cannot utilize custom GLCapabilities w/ this one,
since the configurations is already realized - use NewtCanvasSWT.
Create new NewtCanvasSWT allowing to parent NEWT windows natively:
- Similar to NewtCanvasAWT
- Allows attaching / detaching NEWT windows
NewtCanvasAWT: Public setNEWTChild(..) fixed
Added test cases for the above - tested on Linux, OSX and Windows w/ SWT
Note: As usual for OSX, add -XstartOnFirstThread
Details:
- NEWT Display has new method: 'EDTUtil setEDTUtil(EDTUtil)'
allowing to set a custom event dispatch utility.
We use this to set our SWTEDTUtil for using NEWT w/ SWT
complying w/ SWT threading constraints.
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capabilities-type; Add a pre-set nativeVisualID to chooseGraphicsConfiguration(..)
Map factory to device-type _and_ capabilities-type:
- Allows using different GraphicsConfigurationFactory implementations for different capabilities-types.
Previous impl. failed to use an OpenGL agnostic CapabilitiesImmutable for 'chooseGraphicsConfiguration(..)'
since only the GL aware factory was mapped. The latter failed since it expected a GLCapabilitiesImmutable.
- The passed capabilities-type as well as device-type given at getFactory(..)
is traversed top-to-down to find a most suitable factory:
For-All devT := getTopDownDeviceTypes(deviceType)
For-All capsT := getTopDownCapabilitiesTypes(capabilitiesType)
f = factory.get(devT, capsT);
if(f) { return f; }
end
end
Add a pre-set nativeVisualID to chooseGraphicsConfiguration(..)
- In situations where a native visualID is already chosen [by external means for example],
but we still need to query a matching GraphicsConfiguration - we require to pass
a non VisualIDHolder.VID_UNDEFINED nativeVisualID.
We had a hack implemented before within some implementations and their static calls,
however an agnostic mechanism is required to implement new NativeSurface/Window's
platform agnostic.
- X11GLXGraphicsConfigurationFactory: respect a pre-set xvisualID
- X11GLXDrawableFactory.createProxySurfaceImpl(..) queries the given windowHandle's
visualID and 'chooses' the configuration accordingly. If the visualID is undefined
an exception is thrown, since window is invalid.
These mechanics are implicit for Windows and OSX.
Fix X11GLXGraphicsConfiguration.updateGraphicsConfiguration():
- Skip any action if a valid X11GLCapabilities is already chosen, i.e. w/ visualID.
Otherwise choose a suitable configuration incl. visualID.
The latter is quite impossible and invalid, since visualID must be defined at window creation time
and the update method is issued with a valid window.
X11 - Misc:
- Added 'int jogamp.nativewindow.x11.X11Lib.GetVisualIDFromWindow(..)'
- All returned visualID's are of type 'int'
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- Use pbuffer (still), don't set FBO (invisible)
- OLS (only impl is JAWTWindow now) stores the attached layer handle
created and attached by the GLContext implementation,
so 'others' may detach it -> NewtCanvasAWT
- NewtCanvasAWT.removeNotify() needs to ask the OLS to detach the layer
since it's parent will be gone.
- MacOSXCGLContext destroy allows a removed OLS (see above)
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setting by setSampleBuffers(true) and setBackgroundOpaque(false)
This bug lead to X11 GLCapabilities rgba: 8/8/8/1 - which ofc is invalid. Sideeffect was a bad selected GLXFB configuration
and the GLContext couldn't be made current.
Patch sets alpha bits reflecting reality carefully after opaque/samples. Added API doc note.
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- New FBObject implementation handling FBO and it's attachments *** API CHANGE: Util -> Core ***
while it's size and sample-count can be reconfigured on the fly.
- com.jogamp.opengl.util.FBObject -> com.jogamp.opengl.FBObject
- agnostic to texture unit
- separate attachments using OO hierarchy reflecting FBO
- handling MSAA and blitting
- no FBO destruction for reconfig (attach/detach)
- New GLFBODrawableImpl impl. an FBObject based GLDrawable
- Instantiated by a dummy native surface (onscreen and invisible)
hooked up to a dummy GLDrawable, which is the delegation for context creation.
- Utilizies ProxySurface.UpstreamSurfaceHook for dummy surface
avoiding specialization for native platforms.
- TODO: Allow to utilize common surface interface as a
dummy-surface to supporting API seperation of
windowing/GL. The latter allows impl. of createGLDrawable(NativeSurface)
with FBO.
- New OffscreenAutoDrawable (extends GLAutoDrawableDelegate)
for all offscreen drawables. Shall replace GLPbuffer.
- New GLCapabilities*.isFBO() / setFBO(boolean) to request FBO offscreen,
similar to isPBuffer(). Rule: if both are requested, FBO shall be favored.
- GLContext adds raw FBO availability query (min. FBO avail),
FBObject contains fine grained queries (TODO: Move parts to GLContext for efficiency).
- Add framebuffer tracking, allowing fast querying:
- GLBase/GLContext:
public int getBoundFramebuffer(int target);
public int getDefaultDrawFramebuffer();
public int getDefaultReadFramebuffer();
- GLContextImpl
public final void setBoundFramebuffer(int target, int framebufferName)
.. called by GL impl bind framebuffer
- GL: getDefaultDrawFramebuffer(), getDefaultReadFramebuffer()
Adding default framebuffer queries being issued by
GL.glBindFramebuffer(target, 0) w/ a default framebuffer, o.e. zero.
This allows a transparent use of a custom FBO even in case the applications
attempts to reset FBO to zero.
Value flow: GL <- GLContext <- GLDrawable,
- GLCapabilities handle fbo/pbuffer seperate, don't disable the other
- GLContext/GL track read/write framebuffer to be queried by FBObject
to determine whether to bind/unbind a framebuffer
- Test cases for multiple FBO w/ and w/o MSAA
Other Features:
- New interface ProxySurface.UpstreamSurfaceHook,
allowing to hook an upstream surface of unknown type
providing lifecycle and information (size, ..) callbacks.
Used for all new dummy NativeSurface impl and SWT GLCanvas.
- GLContext -> GLDrawable propagation context/drawable lifecycle
via ProxySurface.UpstreamSurfaceHook allowing dynamic resources
to react (create, init, ..)
- contextRealized()
- contextMadeCurrent()
- SurfaceChangeable -> MutableSurface
currently only contains setting the surface handle.
TODO: May need to move ProxySurface.UpstreamSurfaceHook -> MutableSurface.UpstreamSurfaceHook,
allowing other impl. classes (NEWT OffscreenWindow) to utilize the new
upstream hookup mechanism - will allow FBO/Dummy window to work.
- SWT GLCanvas using ProxySurface.UpstreamSurfaceHook for proper size
propagation.
- New GLAutoDrawable::getUpstreamWidget(), allowing GLEventListener
to fetch the owning Java side UI element (NEWT, SWT, AWT, ..).
- GLDrawableFactory: Removed createOffscreenSurface() - unused and not GL related
- EGLDrawableFactory handles device/profile avail. mapping
while actually creating context/drawable.
This allows us to learn whether the ES context is software/hardware as well as FBO avail.
- EGLDrawable: Removed secret buckets of EGL configs :)
Employ native surface (X11, WGL, ..) to EGL 'mapping' in
EGLDrawableFactory utilizing new EGLUpstreamSurfaceHook (implements ProxySurface.UpstreamSurfaceHook).
Other Bugs:
- Add CTX_OPTION_DEBUG to ctx/extension cache key since only a debug ctx
may expose the ARB debug capability.
This bug caused lack of ARB/AMD debug functionality.
- Fix GLProfile deadlock (debug mode, w/ EGL/ES, no X11),
dump availability information _after_ lock.
- ImmModeSink draw(): Use GL's glDrawElements(..), don't cast for GL2ES1.
Fixes use for GL2ES2.
- Fix KeyEvent.getKeyChar() comment (-> only stable for keyTyped(..))
Misc:
- Refined alot of API doc
- New GLExtensions holds commonly used GL extension strings,
allows better referencing and usage lookup.
- Move GL (interface) decl. to GLBase
- GLBuffers: Cleanup API doc (format, types)
- TextureIO: Add PAM and PPM static suffix identifier
- GLCapabilities getNumSamples() returns 0 if sampleBuffers is disabled, this seems to be more natural.
- finalized a lot
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EGLDisplayUtil adds creation of EGLGraphicsDevice.
Due to EGL's location in JOGL, supporting destruction of an EGLGraphicsDevice
is solved (hack) temporary by passing an eglTerminate callback to it's ctor.
Using EGLGraphicsDevice's close() method to also issue eglTerminate() simplifies the code.
In future we shall move EGL to nativewindow!
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- This policy allows more simple destruction handling w/o validating on the top level.
- Hence 'unlockSurface()' shall not throw any exception.
- 'lockSurface()' keeps unchanges, clarified w/ explicit 'throws' declaration,
ie will fail-fast.
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CapabilitiesImmutable, Misc ..
- Comparable<CapabilitiesImmutable> to CapabilitiesImmutable:
"interface CapabilitiesImmutable extends VisualIDHolder, WriteCloneable" ->
"interface CapabilitiesImmutable extends VisualIDHolder, WriteCloneable, Comparable<CapabilitiesImmutable>"
- CapabilitiesImmutable and GLCapabilitiesImmutable get-methods final (most)
- GLCapabilitiesImmutable.compareTo: add doubleBuffered (between stereo and samples)
Misc:
- Add @Override
- remove trailing whitespace,
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834b9e530e652b7ff7c5e222720bce3ad2b11c5f
- adapt to GlueGen Lock cleanup
- remove isSurfaceLocked(), use 'null != getSurfaceLockOwner()' instead
Misc:
- remove unused priv./impl. methods
- add @Override
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'List<? extends CapabilitiesImmutable> l'
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instead of static final int values.
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allowing to remove EGL/ES based factory
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Capabilities/GLContext API 'toString(StringBuilder)'
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through transparency flag from higher API
The above is necessary to reflect transparency in chosen Capabilities from a higher level API (native windowing)
in case the EGL impl. does not (buggy). This is currently true for Android.
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or a stack trace may be helpful.
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f4ac27e177f6deb444280d3b375e7d343e38bd080 and eedb4b530fb83fc59a26962bcf7847a1404092a0
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Correct classname AWTGraphicsDevice (NW reorg).
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LOCK_SURFACE_CHANGED); ProxySurface.lockSurface() +LOCK_SURFACE_CHANGED
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proper utilization.
- VisualIDHolder: Update documentation (Exception case, etc)
- NativeVisualID -> VisualIDHolder (public)
- incl. generic Comparator
- better doc and enum values
- VID_UNDEFINED == 0
- methods shall not throw exception, but return UNDEFINED
- CapabilitiesImmutable extends VisualIDHolder
- All Capabilties impl.
- use VID_UNDEFINED for undef. value
- use final private (immutable) fields
- AbstractGraphicsConfiguration extends VisualIDHolder
- X11 CreateDummyWindow takes (int) visualID
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(javax.media.nativewindow.<impl> -> com.jogamp.nativewindow.<impl>) 1/2
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90c46b1ef1f199ceb63e85c85e9ebeb919d49c4a) ; Using plain X11 Capabilities
In case X11GLXGraphicsConfigurationFactory and hence X11GLCapabilities (glx) is not being used,
the X11GraphicsConfigurationFactory used plain Capabilities object for the chosen caps.
The latter is not derived from NativeVisualID.
- Added X11Capabilities supporting NativeVisualID to fit our needs.
- X11Capabilities.XVisualIDComparator uses NativeVisualID.NVIDType.X11_XVisualID
- *Capabilities have better unique names in toString()
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*GraphicsConfiguration) ; ...
NativeVisualID: New interface for Capabilities implementations,
allowing retrieval of the native 'visual id'.
Impl. by WGL, X11 and EGL.
JAWTWindow.lockSurface()
- Detect surfaceHandle change an return LOCK_SURFACE_CHANGED (see: LOCK_SURFACE_CHANGED)
EGLDrawable:
- Impl. updateHandle() (see: LOCK_SURFACE_CHANGED)
- use NativeVisualID for EGLGraphicsConfiguration selection to respect a native 'visual id'
EGLContext.createContextImpl: Use NIO for attributes
EGLDisplayUtil: Enhance eglGetDisplay w/ DEBUG code and NativeSurface / EGL_DEFAULT_DISPLAY variation
EGL, XGL, WGL GraphicsConfiguration:
- Don't set ALPHA_SIZE and STENCIL_SIZE if not requested in attribute list
for context creation.
- toString() shows proper identification, eg.: egl, x11, win32 ..
EGLGraphicsConfigurationFactory:
Daisy chain GraphicsConfigurationFactory for native device type (currently only X11).
This allows choosing the EGLGraphicsConfiguration and hence native visual id based on EGL
when invoked via the factory model (generic).
In case EGLGraphicsConfigurationFactory is not suitable or doesn't produce a native visual id,
it falls back the the original one.
X11AWTGraphicsConfigurationFactory and X11Window:
Use generic NativeVisualID which allows EGLGraphicsConfiguration implicit.
*GraphicsConfiguration's DEBUG flag is pushed up to DefaultGraphicsConfiguration
LOCK_SURFACE_CHANGED:
- commit 006e9fe402a0a47b45fd2c4af51296aef895e8b5
- commit a0177c8a1048683e5d43f4712f8f9e37091d4e85
Impact:
- Fixes EGL/GLES (wrapper/native) usage on X11, proper Xvisual selection w/ EGL
- Fixes EGL/GLES (wrapper/native) usage on Windows, ANGLE works w/ NEWT and forced ES2
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common name win32 (same as stub_include)
Utilizing dlopen/dlsym in an efficient way relaxes the platform requirement of having Xinerama available.
This allows using Nokia N9 MeeGo out of the box.
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fixes recursion on fallback GraphicsConfigurationFactory
.. also validate the X11 GraphicsConfigurationFactory in X11GLXGraphicsConfigurationFactory and fail fast
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(X11GLX -> X11)
- GraphicsConfigurationFactory.registerFactory(..) returns previous mapped GraphicsConfigurationFactory.
This allows daisy chaining of GraphicsConfigurationFactory, in case one is not suitable.
- X11GLXGraphicsConfigurationFactory:
- Store the previously mapped factory as fallback
- choose*Impl(): If GLX is not available, use fallback
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NewtCanvasAWT/GLCanvas (delegation) ; Fix GLCanvas OffscreenLayerSurface usage.
JAWTWindow.destroy():
- No more getGraphicsConfiguration().getScreen().getDevice().close() call,
since the configuration (hence the device) is passed @ creation and owned by the caller.
New Interface 'OffscreenLayerOption', impl. by JAWTWindow (impl) and NewtCanvasAWT/GLCanvas (delegation)
- Abstract offscreenLayer option to be delegated by using classes
- Allow offscreen testing of GLCanvas as well (like NewtCanvasAWT)
Fix GLCanvas OffscreenLayerSurface usage
- common 'createDrawableAndContext()' for context and drawable instance creation
- addNotify() calls createDrawableAndContext() after super.addNotify() to be able
to lock the surface (JAWTWindow) and hence to determine offscreen usage.
- reshape(...) issues recreation 'dispose(true)' in case of using an offscreen layer
- dispose() explicitly destroys the JAWTWindow
NewtCanvasAWT:
- explicitly close the device of the JAWTWindow (as GLCanvas does)
Tests:
com.jogamp.opengl.test.junit.newt.parenting.TestParentingOffscreenLayer01GLCanvasAWT
com.jogamp.opengl.test.junit.newt.parenting.TestParentingOffscreenLayer02NewtCanvasAWT
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Management
- Leave Platform, .. TempJarCache untouched.
- GLDrawableFactoryImpl*: Leave DynamicLibraryBundle(lib-binding) untouched,
for NativeLibrary, JNILibLoaderBase (JNI libs), .. consistency.
- SHARED_ONLY: shutdown shared GLDrawableFactoryImpl* resources and NativeWindowFactory
- COMPLETE: additionally shutdown GLContext*
Clear all cached GL/GLX proc-address and device/context mappings.
- Use new "GLProfile.shutdown(GLProfile.ShutdownType.SHARED_ONLY)" in Applets
- X11GLXDrawableFactory Shutdown: Uncomment close/destroy of shared resources.
- JAWTWindow.destroy(): Close the delegated device.
In case it's X11 this closes the exclusive opened X11 Display.
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RegisteredClassFactory: Reference the factories itself instead of the RegisteredClass.
This enables the shutdown hook to clear the factories state,
which is required for proper recreation.
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More Robust GLProfile Initialization
- Catch GLException in GLDrawableFactory getWasSharedContextCreated(device) impl.,
which may fail (See comment on Firefox/Chorme EGL deployed library for Windows).
- If getWasSharedContextCreated(devide) fails, set respective factory availability to false,
ie. hasDesktopGLFactory, hasEGLFactory, ..
Add NativeWindowFactory Shutdown
- Currenly a dummy entry, may evolve. X11Util shutdown is issued by respective GLDrawableFactory
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(position)
DriverUpdatePosition:
Interface tagging driver requirement of absolute positioning, ie. depend on parent position.
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NEWT XDisplay Locking
Revert X11Screen RANDR commit 8cecd0c2963d982aa119cbb07698e56b9c271188,
ie. use default 'render' display connection, best results on Ubuntu, Solaris, CentOS (no failures).
Revert X11Util (XInitThreads/XLockDisplay) rational logic, commit 0314be79a7a93931a74fe4322bc78e699d7741e9,
X11Util.HAS_XLOCKDISPLAY_BUG:=true and X11Util.XINITTHREADS_ALWAYS_ENABLED:=true.
Which enables always utilizing XInitThreads() either before or after AWT initialization,
as well as disable all XLockDisplay/XUnlockDisplay locks.
Rever NEWT XDisplay X11 basic Locking commit 50100b85ce5fde48788efbc2211b26fb9d7c9dfd,
ie use null locking if X11Util.HAS_XLOCKDISPLAY_BUG and X11Util.XINITTHREADS_ALWAYS_ENABLED.
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We shall lock a level above due to differentiation of XLockDisplay/RecursiveLock
using X11/AWT ToolkitLock.
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setToolkitLock(..) swaps the lock thread safe.
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XLockDisplay/XUnlockDisplay shall only be used if XInitThreads() was successful,
otherwise it has no effect (X11 spec).
- Only issue XInitThreads() if firstX11ActionOnProcess==true,
store result to determing whether we can utilize XLockDisplay/XUnlockDisplay.
- If we cannot utilize XLockDisplay/XUnlockDisplay, use RecursiveLock
- NativeWindowFactory: Only return AWTToolkitLock or X11JAWTToolkitLock if explicitly requested
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constructor
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AWTDevice: Remove subtype
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NativeWindow X11AWTGraphicsConfigurationFactory
X11AWTGraphicsConfigurationFactory properly construct a AWTGraphicsConfiguration
encapsulated a native X11GraphicsConfiguration, now available for non JOGL modules, ie NEWT.
AWTGraphicsConfiguration's create() utilizes the X11AWTGraphicsConfigurationFactory
via the generic factory mechanism and hence allows encapsulating a native [X11]GraphicsConfiguration.
NewtCanvasAWT creates/destroys the JAWT NativeWindow on addNotify/removeNotify (reparentWindow) again.
Hence the JAWTWindow is instantiated completly only, instead of utilizing updateConfiguration(..),
which simplifies the mechanism.
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instead of constructor for clarity.
- prepare for 'jogamp.nativewindow.x11.awt.X11AWTGraphicsConfigurationFactory'
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AbstractGraphicsConfiguration, if delegation is used.
This change restricts the usage of AbstractGraphicsConfiguration's getNativeGraphicsConfiguration()
to NativeSurface implementations and hence reduces complexity.
NativeSurface implementations are adapted and access to it's AbstractGraphicsConfiguration
is controlled via get/set method avoiding flawed usage (read/write), since read access shall
return the delegated AbstractGraphicsConfiguration, if used.
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ie. delegated in all cases.
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(minor edits)
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leaving privileged block
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