| Commit message (Collapse) | Author | Age | Files | Lines |
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SIGSEGV on AMD
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Consider use cases with many drawables and no drawables at start,
this had to be reflected all over this patch set, implementation,
usage and test cases.
- GLAnimatorControl
- refine API doc / states
- add 'void remove(GLAutoDrawable drawable);'
- Animator*:
- using RecursiveLock 'stateSync' for all actions out of the big synchronized (animator) block:
- get status methods (thread, isPaused, ..), hence no more synchronized
- display drawables change, utilizing synced ArrayList swap
This removes the need for volatiles usage shouldPause/shouldStop within the display method.
- added blocking wait for state change for add(GLAutoDrawable)/remove(GLAutoDrawable) method
- remove flawed double checked locking in anim thread (pause/idle condition)
- thread is now a daemon thread, hence it won't hinder the JVM from shutdown
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- Animator use change:
- Always resume after pause, except in case of final destroy -> NEWT invalidate / GLCanvas,
this considers use cases with many drawables and no drawables at start.
- GLDrawableHelper: Don't pause at implicit dispose()
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for Canvas. ; Adding FSAA test.
Canvas/X11:
The Canvas GraphicsConfiguraton should be chosen before the native peer is being created.
Choosing AWT GraphicsConfiguration (all platforms):
Don't filter our capabilities with 'AWTGraphicsConfiguration.setupCapabilitiesRGBABits(capsChosen, gc)',
not necessary (see above) and it would remove ourrequired alpha channel.
Canvas display():
Don't render if drawable is not realized (yet).
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made references created in double checked locks volatile.
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and getChosenCapabilities() return immutable instances. Add cloneCapabilities() to create a mutable clone of an immutable set of capabilities.
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Unregister the shutdown hook if called manually (recommended!).
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NEWT WindowsWindow GetRelativeLocation() native implementation to GDI as well.
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not available ..
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Preparation to support multiple devices on one machine,
hence adding the unitID a unique ID/index of the associated GPU, or GPU affinity.
Adding getUniqueID() to return a cached semantic unique string id for the device.
This was removed from the temp. impl in JOGL's GLContext, added unitID.
All other changes just adapt to the above.
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device.
AbstractGraphicsDevice's 'connection' and 'type' attribute is used as a unique key
to map GLProfiles and GLContext's major/profile -> major/minor/profile mapping.
Eager initialiaztion as well as lazy is supported to maintain a simple API.
This is currently tested on X11, where one app display NEWT/GL window and content
on the local and remote device.
See TestRemoteWindow01NEWT.java and TestRemoteGLWindows01NEWT.java
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Add threadName to DEBUG output
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and NewtVersion.
Adapt to GlueGen Version changes:
b735755815312b5fe2c003642de60711be1cd645 .. 556c7e70d3d57aa99b5787b1e4d8a7b1c299ed3f
Show information of all subcomponenet.
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support multi devices & displays.
Currently only the X11 Display connection is implemented to support multiple device connections.
Other platforms may follow.
This allows correct mapping and caching of higher level resources,
eg. ProcAddressTable, GL version mapping etc with respect to the display device.
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won't exit
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verification
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- Adding gluegen-gl.jar for GlueGen GL compile time parts.
- Removed dead build-gluegen.xml
- Adding com/jogamp/gluegen/runtime/opengl/* to jogl core
- Moved gluegen gl part to jogl/classes
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fail-fast hash cache, ..
Relates to GlueGen 6b6b9b3b81cdc85b7260664ebec547756a6be5d7, branch sgothel_wip_fixes01.
Memory object size is ptrdiff_t, hence long (64bit).
The hash value must include size as well, otherwise boundaries cannot be verified. (security)
Double check hash collisions while adding a new MemoryObject.
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makeCurrentImpl/releaseImpl with X11 Error Handle
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Fix context scanning
---------------------
Ie on 3.0 NVidia systems, trying to create a 4.1 context leads
to a BadAlloc X11 error.
A prev patch disabled the X11 error handler, to reduce sideeffects.
In case AWT is not being used, the BadAlloc isn't catched and the JVM freezes
within the native function call.
Decorating context scanning with NativeWindow's 'setX11ErrorHandler' solves this issue.
Simplifications
-----------------
X11: always try a direct context. If this is not possible due to the display connection,
an indirect is being used anyways. Hence 'createContext(boolean direct)' -> 'createImpl()'.
X11/WGL: Simplify the context creation logic a bit.
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'setGLFunctionAvailability' call while scanning all available context.
.. also reorder context scanning from low -> high
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.. and a little cleanup in the X11 SharedResourceRunner
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DEBUG strings w/ thread name
nativewindow.TraceLock -> nativewindow.debug.ToolkitLock.TraceLock
Sync Xmisc (DummyWindow) with NEWT's creation
test scripts: awt and non-awt usage
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Reduce (performance/footprint) overhead of ProcAddressTable recreation,
instead use a hashmap (major, minor, profile) -> ProcAddressTable.
Remove GL2ES12 implementation profile, redundant.
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X11Util:
Removed TLS semantics, since TLS name -> dpy mapping is erroneous at this point.
Added lists for open connections (for optional later shutdown).
AbstractGraphicsDevice interface and implementations:
Adding 'close()' method allowing native implementations the ability
to close the native resource, ie X11GraphicsDevice.
This becomes necessary for 'on the fly' created X11 Display connections,
ie in X11AWTGLXGraphicsConfigurationFactory, which enables closing.
Utilize 'close' call in use cases: GLCanvas, GLJPanel and AWTCanvas.
Remove active X11 Display creation in X11JAWTWindow,
as a last resort, use the X11SunJDKReflection method.
Used for reference only, not active rendering etc,
mostly for on the fly AWT parenting in NewtFactoryAWT.
However, these 'on the fly' references are erroneous and should be remodelled,
ie passice and active X11GraphicsDevice's ..
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Each GLDrawableFactory implementation provides a shutdownInstance() method,
issued by GLProfile.
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Use GLProfile's AWT available status.
If mode == AWT, then the AWTThreadingPlugin must be available, else throw exception.
Made AWTThreadingPlugin's 'isOpenGLThread' compatible with 'invokeOnOpenGLThread'.
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- Fix AnimatorBase: Finally using 'com.jogamp.opengl.util.AWTAnimatorImpl',
wrong FQN lead to never use it, hence deadlock in case of AWT usage (AWT-EDT).
- Animator
- remove volatile for synced state isAnimated
- new state isPaused, since shouldPause give the wrong answer for isPaused()
- Cleanup wait condition for lifecycle tasks (start/stop/pause/resume)
- 'AnimatorImpl' -> 'DefaultAnimatorImpl implements AnimatorBase.AnimatorImpl'
- 'AWTAnimatorImpl implements AnimatorBase.AnimatorImpl',
hence no derivation of a complete overwritten AnimatorImpl needed.
- GLWindow.destroyActionPreLock()
- Stop animator if unrecoverable, else pause only.
Tests:
- No explicit animator stop, hence tests implicit stop/pause
by GLDrawableHelper and/or GLWindow.
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- 'destroyAction' -> 'destroyActionPreLock' 'destroyActionInLock',
to be able to stop animation before locking.
GLDrawableHelper.invokeGL() dispose case (initAction == null):
- pause animator if animating before makeCurrent (locking)
GLCanvas/GLJPanel dispose: recreate case
- resume animator if was animating
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NativeWindowFactory added nonAWT ToolkitLock create method
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Analysis of glXMakeCurrent freeze on ATI fglrx 8.78.6
- Workaround in TestGLWindows01NEWT: same create/destroy order
- Prove bug with simple native test app: jogl/test/native/displayMultiple02.c
Misc:
- Reverted d52181032830acdd5e4069a41ccd0daff5922d8a, ie reenable x11IOErrorHandler (nativewindow)
- GLDrawableHelper: methods -> final
- X11Util.NamedDisplay: remove unused RecursiveLock, Cloneable
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Changed GLProfile/NativeWindowFactory/.. initialization methodology:
GLProfile:
public static synchronized void initSingleton(final boolean firstUIActionOnProcess);
NativeWindowFactory:
public static synchronized void initSingleton(final boolean firstUIActionOnProcess);
+++
Introducing NativeWindow ToolkitLock, implementations are
NullToolkitLock
JAWTToolkitLock
X11JAWTToolkitLock
X11ToolkitLock
AbstractGraphicsDevice provides generic global toolkit locking methods,
implemented by the ToolkitLock interface.
ToolkitLock's are aggregated in NativeWindow's DefaultGraphicsDevice
to implement it's superclass lock()/unlock() methods.
This enables a device specific locking strategy, ie on X11/AWT utilizing
JAWT && X11 locking, and maybe none for others (NEWT).
No locking is required for X11 / AWT, in case the above mentioned
initialization happened as a 'firstUIActionOnProcess'.
The ToolkitLock factory is currently a hardcoded part of NativeWindowFactory.
We may have to allow 3rd party NativeWindow implementations
to register custom ones.
+++
com.jogamp.opengl.impl.GLDrawableImpl cleanup:
Dealing with all locking code, providing all public methods. Exceptions are commented.
Specializations x11/windows/.. only contains platform code.
Pulled down access qualifiers if possible public -> protected.
com.jogamp.nativewindow.impl.x11.X11Util
Wrapping all X11Lib method with the new locking code.
com.jogamp.nativewindow.impl.jawt.JAWTUtil
Utilize global SunToolkit.awtLock() is available,
the fallback to global JAWT.lock().
The latter just invokes the first.
javax.media.nativewindow.awt.AWTGraphicsDevice
setHandle(long handle) -> setSubType(String type, long handle)
which also resets the ToolkitLock respecting the new type.
This ensures correct locking after the sub type has been determined,
ie AWT using an X11 peer.
+++
Misc Changes done on the way ..
GLCanvas:
Fixed inversed this.drawableHelper.isExternalAnimatorAnimating() condition,
which disabled normal repaint.
GLJPanel:
Removed drawableHelper.isExternalAnimatorAnimating() condition,
which disabled painting, since the animation thread just updates the source image.
NEWT WindowImpl:
When reparenting back to parent and 'refit' child if it's size exceeds it's parent.
More 'Fix: Memory consumption' commit 6ced17f0325d5719e992b246ffd156e5b39694b4.
NEWTEvent:
Removed code to evaluate the 'system event' attribute, need to find a better approach.
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