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* GLJPanel: No need to utilize AWT Component's default ImageObserver code - ↵Sven Gothel2013-03-191-1/+1
| | | | pixel data is ready when invoked.
* Remodel OSX/CALayer Threading (commit ↵Sven Gothel2013-03-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 896e8b021b39e9415040a57a1d540d7d24b02db1): Run on main-thread w/o blocking ; Misc Changes Commit 896e8b021b39e9415040a57a1d540d7d24b02db1 moved all native CALayer calls to the current thread to avoid deadlocks. Even though this seemed to be fine at least resource GC (release/dealloc calls) were issued very late in time, probably due to multithreading synchronization of JAWT and/or OSX API. Example: Our 'TestAddRemove01GLCanvasSwingAWT' test didn't freed CALayer resources incl. GL ctx when destroying the objects (AWT Frame, GLCanvas, ..), leading to resource starvation .. eventually. Remedy is a compromise of behavior before commit 896e8b021b39e9415040a57a1d540d7d24b02db1 and that commit, i.e. to run CALayer lifecycle methods on main-thread, but do not block! The careful part within MacOSXCGLContext.associateDrawable(..) performs the following block on main-thread: - lock the context - create NSOpenGLLayer (incl. it's own shared GL context and the DisplayLink) - attach NSOpenGLLayer to root CALayer - unlock the context Due to the GL ctx locking, this async offthread operation is safe within our course of operations. Details: - NSOpenGLContext - Context and CVDisplayLink creation at init - Call [ctx update] if texture/frame size changed - 'waitUntilRenderSignal' uses default TO value if given TO is 0 to avoid deadlocks +++ Misc Changes: - Fix object type detection: isMemberOfClass -> isKindOfClass - OSXUtil_isNSView0 OSXUtil_isNSWindow0, CGL_isNSOpenGLPixelBuffer - MacOSXCGLDrawable/MacOSXPbufferCGLDrawable: remove getNSViewHandle() method. MacOSXCGLContext uses common code to detect nature of the drawable handle. - MacOSXCGLContext/CALayer: Use safe screenVSyncTimeout values, never 0 to avoid deadlock! - JAWTWindow.invalidate: Call detachSurfaceLayer() if not done yet
* OSX/CALayer: Simplify FixCALayerLayout()/layoutSurfaceLayer() call, no more ↵Sven Gothel2013-03-141-5/+3
| | | | | | | | | | | | need for explicit call - OffscreenLayerSurface.layoutSurfaceLayer() removed, no more required - JAWTWindow adds a ComponentListener, which issues FixCALayerLayout() at resized, moved and shown. - MyNSOpenGLLayer no more requires fix*Size() methods - MyNSOpenGLLayer::setDedicatedSize() need no explicit CATransaction, performed by caller.
* Minor Changes: EGLDisplayUtil: Add stack trace in DEBUG mode for opened ↵Sven Gothel2013-03-131-2/+2
| | | | DPYs; JAWTWindow: Add JAWT info in toString()
* Bug 665: Allow re-association of GLContext/GLEventListener to a GLDrawable ↵Sven Gothel2013-03-133-65/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Part 4) Note: - GLEventListenerState preservs the GLAutoDrawable state, i.e. GLContext, all GLEventListener and the GLAnimatorControl association. - GLEventListenerState may be utilized to move the state from a dying GLAutoDrawable, to be moved to a new created GLAutoDrawable at a later time. - GLEventListenerState will be made public soon. +++ Exessive unit tests cover the new feature, tested manually on GNU/Linux/X11 and OSX(Java6/Java7). +++ - GLAutoDrawable - Change 'setContext(..)' to allow the destruction of the unbound old context: 'setContext(GLContext newCtx)' -> 'setContext(GLContext newCtx, boolean destroyPrevCtx)' - Implementations: Properly implement 'setRealized(..)' incl. obeying threading constraints if exists. Method is being utilized at least for GLEventListenerState.moveTo(..) to unrealize and realize the drawable resources. +++ Fix propagation of GLContext/GLDrawable association change (Bottom -> Top): GLDrawableImpl.associateContext GLContextImpl.associateDrawable GLContextImpl.makeCurrent GLContextImpl.destroy GLContext.setGLDrawable ... GLDrawableHelper.switchContext GLAutoDrawble.setContext associateDrawable(..)/associateContext(..) unifies and hence: - GLContextImpl.contextRealized() (removed) - GLDrawableImpl.contextRealized() (removed) - GLDrawableImpl.associateContext(..) (merged) - MacOSXCGLContext.drawableChangedNotify(..) (removed) +++ - EGLUpstreamSurfaceHook.evalUpstreamSurface() validates the surface's device for reusage, which is valid in case of GLEventListenerState.moveTo(..) - MacOSXCGLContext.NSOpenGLImpl: pixelFormat replaces NSOpenGLLayerPfmt and has simplified lifecycle [create..destroy], while native NSOpenGLLayer code only holds the reference until released.
* GLJPanel: Updating GLJPanel documention w/ current mode of operationSven Gothel2013-03-081-12/+14
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* GLJPanel: Add DEBUG_VIEWPORT flag, Add USE_GLSL_TEXTURE_RASTERIZER flag, ↵Sven Gothel2013-03-081-25/+42
| | | | | | | | | | | | | | DEBUG reshape trace. - Add DEBUG_VIEWPORT flag Via explicit property 'jogl.debug.GLJPanel.Viewport' (not via jogl.debug=all) Traces the current GL Viewport in OffscreenBackend.postGL(..) - Add USE_GLSL_TEXTURE_RASTERIZER flag Via explicit property 'jogl.gljpanel.noglsl'. Disables use of GLSL FBO flipping. DEBUG reshape trace
* Adapt to GlueGen's relocation of AWTEDTExecutor - GlueGen commit ↵Sven Gothel2013-02-281-1/+1
| | | | 99a50b38f5650fedca0f207e03706ffa9492e50c
* Fix NEWT/AWT WindowClosing Unit Tests ; Review/Cleanup NEWT WindowClosing ↵Sven Gothel2013-02-282-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mechanism Due to a NEWT WindowClosing event regression cause by NewtCanvasAWT changes a review of our WindowClosing event mechanism was required. Important cleanups are marked w/ '(*)' below. I would have preferred to change the 'WindowListener.windowDestroyNotify(WindowEvent)' method to pass a WindowCloseEvent object exposing more information like toolkit or programmatic destruction and passing whether a 'closing' or 'nop' action will be performed based on the WindowClosingMode. For now I postponed this idea .. since it would change the API again, but may reconsider it after merging the Android 'closing' patch. - InputEvent.consumedTag -> NEWTEvent.consumedTag - Window - (*) Promote setWindowDestroyNotifyAction(Runnable) to public, former WindowImpl.setHandleDestroyNotify(boolean). Using a Runnable action for WindowImpl.windowDestroyNotify(boolean) allows a setting defined alternative for destroy() and gets rid of [ab]using WindowListener.windowDestroyNotify(WindowEvent) for lifecycle actions. Used in: - GLWindow - GLAutoDrawableDelegate impl. - WindowImpl - Respect NEWTEvent.consumedTag for WindowEvents as well - (*) Impl. setHandleDestroyNotify(boolean) (see above) - (*) destroy() simply sends out pre- and post- destruction Window events, where windowDestroyNotify(boolean) sends out the pre-destruction event if NOP. - (*) windowDestroyNotify(boolean) is public now, allowing other impl. details to follow proper destruction using handleDestroyNotify Runnable (-> NewtCanvasAWT). - AWTWindowClosingProtocol: - addClosingListenerOneShot() -> addClosingListener() - calling addClosingListener() at addNotify() - calling removeClosingListener() at removeNotify() - AWTWindowClosingProtocol ctor taking NOP runnable, allowing to send WindowEvent.EVENT_WINDOW_DESTROY_NOTIFY at WindowClosingMode.DO_NOTHING_ON_CLOSE - add/remove listener on AWT-EDT - AWTWindowAdapter - Add 'removeWindowClosingFrom(..)', allowing to remove window closing event fwd. - Also fwd windowClosed in window closing fwd'ing. - NewtCanvasAWT - (*) Utilize AWTWindowClosingProtocol NOP runnable (see above) to fwd closing-NOP event to NEWT - (*) Unify remove/destroy code in destroyImpl(..) - !removeNotify -> destroy NEWT child programatic or as toolkit event - removeNotify || windowClosing -> destroy jawtWindow - (*) Remove AWTWindowAdapter/AWTParentWindowAdapter's windowClosingListener, since we utilize AWTWindowClosingProtocol - DisplayImpl - Adding 'final void dispatchMessage(final NEWTEvent event)' allowing to remove the NEWTEventTask wrapping for no reason in enqueueEvent(..) if on EDT and waiting.
* GLProfile: Adding convenient query for highest programmable core only GL profileSven Gothel2013-02-211-1/+36
| | | | | | | | | | | As suggested @ http://forum.jogamp.org/How-to-force-core-profile-tp4028307.html However, one could always get a dedicated core profile via: - GLProfile.get(GLProfile.GLES2) - GLProfile.get(GLProfile.GL3) - GLProfile.get(GLProfile.GL4) .. etc
* OSX/Java7/CALayer + JAWT: Partially Fix AWT/NEWT CALayer 'out of sight' bug, ↵Sven Gothel2013-02-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | where our CALayer is moved out of the visible area - same erroneous behavior for GLCanvas and NewtCanvasAWT - sized-frame: Set framesize and validate() it - sized-component: Set component preferred size and call frame.pack() - added workaround 'OffscreenLayerSurface.layoutSurfaceLayer()' to fix CALayer size, which snaps for: - OK initial size before setVisible: sized-frame and sized-component - OK resize w/ sized-frame - OK manual frame resize - Invisible: w/ sized-component after setVisible() ++ - CALayer-Sublayer (GL) has additional retain/release when added/removed to be on safe side.
* Fix Bug 644: AWT GLCanvas and GLJPanel ignored their visibility stateSven Gothel2013-02-162-15/+21
| | | | | If !visible, GLCanvas and GLJPanel's paint* and display method shall not render as the other GLAutoDrawable impl. do (GLWindow, SWT GLCanvas).
* Fix Bug 675: NPE w/ Beans.setDesignTime(true) ; Fix GLCanvas.destroy(): ↵Sven Gothel2013-02-151-117/+134
| | | | | | | | | | | | | | | Don't issue removeNotify(), delete drawable and context only! - Fix Bug 675: NPE w/ Beans.setDesignTime(true) - Carefully consider Beans.isDesginTime() fixes NPE - added unit test - Fix GLCanvas.destroy(): Don't issue removeNotify(), delete drawable and context only! - AWT removeNotify() shall only be issued via AWT itself, not manually - Add 'destroyImpl(boolean destroyJAWTWindowAndAWTDevice)' to be called by - GLCanvas.destroy(): destroyImpl( false ); - GLCanvas.removeNotify(): destroyImpl( true ); - Ensures JAWTWindow and AWTDevice are created and destroyed via the AWT callbacks addNotify() and removeNotify() only.
* Java2D OGLPipeline(GLJPanel+Threading): More fine grained control about OGL ↵Sven Gothel2013-02-121-7/+7
| | | | | | | | threading and resource usage - Still excluse OSX - Respect sun.java2d.opengl property - [Prepare] Allowing OGLPipeline thread usage w/o it's OGL resource usage
* GLContext: *TRACE_SWITCH spacingSven Gothel2013-02-111-1/+1
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* Fix misc API docs ..Sven Gothel2013-01-271-2/+2
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* Animator: API doc cleanup, isPaused()==true if drawablesEmpty (Animator == ↵Sven Gothel2013-01-271-17/+36
| | | | | | | | | | | | FPSAnimator behavior), resume after add ifPaused() - GLAnimatorControl: Refine API doc - Animator.run(): - if( drawablesEmpt) { pausedIssued = true; } - Same behavior as FPSAnimator - AnimatorBase.add(..) - consider paused case if no drawablesEmpty, i.e. if ( isPaused() ) { resume(); }
* Refine GL[Auto]Drawable 'realized' state in API doc, and relax it's realized ↵Sven Gothel2013-01-262-6/+15
| | | | | | | | | | | | | requirement in GL[Offscreen]AutoDrawableDelegate* Compatible w/ 'before'. TODO: Contemplate about GLDrawableFactory.createOffscreenAutoDrawable(..) whether it: - should better return an unrealized [auto]drawable - or adding another API method for such case Goal: Allow passing vector of [device/context/..] for use cases such as re-using an onscreen destructed surface and on-/offscreen hopping.
* Bug 665 (part 1) - Allow dis-association of GLContext's GLDrawable ..Sven Gothel2013-01-242-23/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes allowing re-association (incl. null) of GLContext/GLDrawable: - GLAutoDrawable: Refine API doc 'setContext(..)' - GLContext: Refine API doc: 'setGLDrawable(..)' 'getGLDrawable()' - GLContextImpl.setGLDrawable(): Handle null drawable - GLAutoDrawableDelegate/GLAutoDrawableBase: Allow null GLContext - GLDrawableHelper.switchContext(..)/recreateGLDrawable(): Balance GLContext.setGLDrawable(..) calls - New GLEventListenerState, holding state vector [GLEventListener, GLContext, .. ] impl. relocation of all components from/to GLAutoDrawable. - GLDrawableUtil - Using GLEventListenerState for swapGLContextAndAllGLEventListener(..) +++ NEWT Window*: - getDisplayHandle() is 'final', no more 'shortcut' code allowed due to re-association incl. display handle. - close*: - close config's device (was missing) - null config +++ Changes allowing reconfig of Display handle as required to re-associate pre-existing GLContext to a 'window': - AbstractGraphicsDevice: Add isHandleOwner() / clearHandleOwner() - Impl. in X11GraphicsDevice and EGLGraphicsDevice, NOP in DefaultGraphicsDevice - DefaultGraphicsConfiguration add 'setScreen(..)' - MutableGraphicsConfiguration - Make DefaultGraphicsConfiguration.setScreen(..) public - NativeWindowFactory add 'createScreen(String type, AbstractGraphicsDevice device, int screen)' - Refactored from SWTAccessor - NativeWindow x11ErrorHandler: Dump Stack Trace in DEBUG mode, always.
* Fix Bug 669: Recursive GLContext makeCurrent()/release()Sven Gothel2013-01-181-0/+11
| | | | | | | | | | | | | | | | | | | | | | Culprit: GLContext's makeCurrent() didn't clear the boolean flag 'unlockContextAndSurface' in case the context is already current (-> recursion). Above case was detected within a code block tailed by a finally block, which acted on mentioned flag, i.e. called lock.unlock() and hence decremented the lock count even though the method return w/ successful state. Fixed. Added debug code: GLContext.release() debug code (DEBUG | TRACE_SWITCH), recording stack trace of last release() call, which is dumped in case no current was current. Added 2 unit tests: - Simple recursive GLContext makeCurrent()/release() from within GLEventListener's display(). Test also validates lock count and lock ownership. - GLAutoDrawable display() of another GLAutoDrawable from within GLEventListener's display(..).
* Fix Bug 666: GLBase.java line 438 contained some invalid trailing characters ↵Sven Gothel2013-01-121-1/+1
| | | | (regression from e7064ece049705e013d80985eae698ce0ee3c4e3)
* Adding GEOMETRY_SHADER support in ShaderCode, adding core ↵Sven Gothel2013-01-121-22/+35
| | | | | | | | | | | | | | | | | | | GL3/GEOMETRY_SHADER unit tests. ; Simplified GLContext version number - Adding GEOMETRY_SHADER support in ShaderCode, adding core GL3/GEOMETRY_SHADER unit tests Chuck Ritola reported in December 2012 that we lack support of GEOMETRY_SHADER and he provided a test case. The latter is cleaned up to use GL3 core profile features only tesing a pass-through and the flip-XYZ geometry shader. ShaderUtil is fixed. - Simplified GLContext version number The OpenGL major/minor version is now hold in a VersionNumber instance to simplify usage. Also expose it via getGLVersionNumber() while marking getGLVersionMajor() and getGLVersionMinor() deprecated.
* GLAutoDrawable/AnimatorBase: Add ExclusiveContextThread (ECT) feature; ↵Sven Gothel2013-01-115-9/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AnimatorBase: Add setModeBits/MODE_EXPECT_AWT_RENDERING_THREAD; FPSAnimator: Make transactions deterministic. ExclusiveContextThread (ECT) allows user to dedicate a GLContext to a given thread. Only the ECT will be allowed to claim the GLContext, hence releasing must be done on the ECT itself. The core feature is accessible via GLAutoDrawable, while it can be conveniently enabled and disabled via an AnimatorBase implementation. The latter ensures it's being released on the ECT and waits for the result. Note that ECT cannot be guaranteed to work correctly w/ native (heavyweight) AWT components due to resource locking and AWT-EDT access. This is disabled in all new tests per default and noted on the API doc. Note: 'Animator transaction' == start(), stop(), pause(), resume(). - Add ExclusiveContextThread (ECT) feature - GLAutoDrawable NEW: - Thread setExclusiveContextThread(Thread t) - Thread getExclusiveContextThread() - AnimatorBase NEW: - Thread setExclusiveContext(Thread t) - boolean setExclusiveContext(boolean enable) - boolean isExclusiveContextEnabled() - Thread getExclusiveContextThread() - AnimatorBase: Add setModeBits/MODE_EXPECT_AWT_RENDERING_THREAD Allows user to pre-determine whether AWT rendering is expected before starting the animator. If AWT is excluded, a more simple and transaction correct impl. will be used. - FPSAnimator: Make transactions deterministic. FPSAnimator previously did not ensure whether a transaction was completed. A deterministic transaction is required to utilize ECT. FPSAnimator now uses same mechanism like Animator to ensure completeness, i.e. Condition and 'finishLifecycleAction(..)'. Both are moved to AnimatorBase. Tested manually on Linux/NV, Linux/AMD, Windows/NV and OSX/NV. - All new tests validated correctness. - All new tests shows an performance increase of ~3x w/ single GLWindow, where multiple GLWindows don't show a perf. increase.
* AWT GLCanvas: More strict GLDrawable realization [on AWT-EDT], skip if ↵Sven Gothel2012-12-281-7/+7
| | | | | | | | | | | | | | | | | | | | creation is not possible on AWT-EDT. The Intel HD3000 OpenGL driver on Windows will deadlock @ SwapBuffers in case the drawable is created on a thread other than the window owner thread. We are aware of such possibilities, nevertheless the AWTEDTExecutor.singleton.invoke(..) allowed to execute the runnable in case it cannot be invoked on AWT-EDT. The latter is the case if the current thread is not the AWT-EDT _and_ is holding the AWT tree-lock. With GlueGen commit 0b43b43f889ad7fc220942b0076e2001ca3cf13f, the invoke method now consumes an argument allowing to restrict the execution to AWT-EDT only. In such case, the drawable will be realized at a later time from the AWT-EDT. Such a situation could be triggered if a Frame's setVisible(true) is not issued from the AWT-EDT, as it should be! However, to relax such use cases - we better recognize such possible dealock and avoid it.
* Bug 642 / Refine 1ae0737f34143a5ed655bd9c4d5fe9b0437c7774: ↵Sven Gothel2012-12-221-2/+2
| | | | | | | GLCanvas.displayOnEDT: Also check null!=drawable As for 1ae0737f34143a5ed655bd9c4d5fe9b0437c7774, an animator may inject a display Runnable on the EDT before AWT destruction. In case this Runnable is executed after destruction on the EDT - it would fail.
* Fix Bug 642 TestJSplitPaneMixHwLw01AWT (AWT-GLCanvas); Robustness ↵Sven Gothel2012-12-221-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | GLContext/GLDrawable - Fix Bug 642 TestJSplitPaneMixHwLw01AWT On Windows platform when mixing hw/lw JSplitPanel, the GLCanvas is removed and added when splitter is moved. The lack of robustness (see below) lead to an exception. Note: Only w/ GLJPanel (no hw/lw mixing) the splitter can be moved in both direction. Only here it is guaranteed that the GL component will survive the action. - Fix AWT-GLCanvas EDT Runnable: swapBuffer().. / display(..) - Check drawable.isRealized() within the lock on the performing thread. This is not possible before issuing the EDT Runnable action since we cannot hold the lock beforehand. - Robustness GLDrawableImpl - boolean realized -> volatile boolean realized - remove 'synchronized' on isRealized() and setRealized(..) - Use dbl-checked locking on 'realized' test for swapBuffers() and setRealized(..) - Robustness GLContextImpl - Catch createImpl(..) exception and properly return CONTEXT_NOT_CURRENT
* GLJPanel: Impl. is GLProfile agnostic; Use ↵Sven Gothel2012-12-162-421/+254
| | | | | | | | | | | | | | GLDrawableFactory.createOffscreenDrawable(..) for common OffscreenBackend (dropping pbuffer/software); Flip FBO w/ GLSL texture renderer. - Implementation is GLProfile agnostic - Shall work on ES2, GL2, .. etc - Use GLDrawableFactory.createOffscreenDrawable(..) for common OffscreenBackend (dropping pbuffer/software) - Leave offscreen selection to common factory code, favoring FBO - Flip FBO w/ GLSL texture renderer - Faster on low CPU machines - Enabled if GL2ES2 and FBO offscreen
* GLArrayData/ImmModeSink: Remove implicit dependency on ShaderState - allow ↵Sven Gothel2012-12-162-9/+68
| | | | | | | | | | | | | | | | | | | | | | operating w/o it; ShaderState: Remove notion of GL context attachment, use pass-through or object association; GLArrayData/GLUniformData: Add basic GLSL location methods - GLArrayData/GLUniformData: Add basic GLSL location methods - GLArrayData - add: setLocation(..) for attribute location/index retrieval (post link) and binding (pre link) - GLUniformData - add: setLocation(..) for attribute location/index retrieval (post link) - GLArrayData/ImmModeSink: Remove implicit dependency on ShaderState - allow operating w/o it - GLArrayData - add: 'public void associate(Object obj, boolean enable)', allows setting ShaderState usage - ShaderState: Remove notion of GL context attachment, use pass-through or object association - ownsAttribute(..) associates the attribute w/ ShaderState - removed GL context ShaderState attachment Tested: - ImmModeSink w/ GLSL/ES2 w/ and w/o ShaderState - GLArrayData* w/ and w/o ShaderState
* Cleanup GLContext special entries: getOffscreenContextPixelDataType(), ↵Sven Gothel2012-12-154-8/+75
| | | | | | | | | | | | | | | | | | | | | | | getOffscreenContextReadBuffer(), .. ; Add GLFBODrawable API entries for multi buffering (no impl. yet); GLJPanel 1st simplification using offscreen drawable - Cleanup GLContext special entries: getOffscreenContextPixelDataType(), getOffscreenContextReadBuffer(), .. ; - add: getDefaultReadBuffer() (-> exposed via GLBase as well) - add: isGLOrientationFlippedVertical() - add: getDefaultPixelDataType() - removed impl: getOffscreenContextPixelDataType() - removed impl: getOffscreenContextReadBuffer() - removed impl: offscreenImageNeedsVerticalFlip() - Add GLFBODrawable API entries for multi buffering (no impl. yet); - TODO: Add implementation code in GLFBODrawableImpl - GLJPanel 1st simplification using FBO - Use above new GL/GLContext entries - Fix: getNativeSurface() and getHandle() - TODO: - Remove distinction of 'pbuffer' and 'software', - Use GLDrawableFactory.createOffscreenDrawable(..) - Use GL for FBO swapping
* Reorganize math code into: com.jogamp.opengl.math and ↵Sven Gothel2012-11-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | com.jogamp.opengl.math.geom packages Note: WIP - We may relocate / reorg math package. Public relocations: com.jogamp.opengl.util -> com.jogamp.opengl.math - FixedPoint - FloatUtil com.jogamp.graph.math -> com.jogamp.opengl.math - Quaternion - VectorUtil com.jogamp.graph.geom -> com.jogamp.opengl.math.geom - AABBox VectorUtil: Introducing Vert2fImmutable and Vert3fImmutable interfaces, allowing graph Vertex instances to be used 'graph' agnostic and to document 2d/3d use-cases.
* Fix GLAutoDrawable.dispose(): Dispose drawable even w/o context; ↵Sven Gothel2012-11-082-54/+65
| | | | | | | | | | | | | | | | | | | JAWTWindow.lockSurface(): Check AWT component's native peer - Fix GLAutoDrawable.dispose(): Dispose drawable even w/o context - It is possible to have the GLContext not being created (not made current), so drawable shall be disposed independent. - Merge Runnable 'postDisposeOnEDTAction' to dispose Runnable for clarity - GLDrawableHelper: Split disposeGL from invokeGLImpl for clarity - JAWTWindow.lockSurface(): Check AWT component's native peer - W/o a native peer (!isDisplayable()), JAWT locking cannot succeed. - On OSX OpenJDK 1.7, attempting to JAWT lock a peer-less component crashes the VM - MacOSXJAWTWindow.lockSurfaceImpl(): Remove redundant null checks
* GLAutoDrawable: Refine API change of commit ↵Sven Gothel2012-11-053-26/+16
| | | | | | | | | | c002e04f848116922a1ed7bd96ead54961649bbd As suggested by Julien Gouesse, align 'enqueue(..)' method w/ 'invoke(..)': - public void enqueue(GLRunnable glRunnable); + public boolean invoke(boolean wait, List<GLRunnable> glRunnables);
* GLAutoDrawable: Fix GLEventListener lifecycle and expose more user control ↵Sven Gothel2012-11-043-43/+265
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (API Change) ; Added GLDrawableUtil A GLEventListener resides in two states, initialized and uninitialized. When added to a GLAutoDrawable, it is uninitialized. A first 'display()' will issue GLEventListener's 'init(..)' which renders it initialized. This is usually accompanied by 'reshape(..)' propagating the drawable's dimension. Destruction of the GLAutoDrawable will issue GLEventListener's 'dispose(..)' which renders it uninitialized. It turns our these means of GLEventListener controls are not sufficient in case the user requires to remove and add them during the lifecycle and rendering of their GLAutoDrawable host. GLAutoDrawable 'removeGLEventListener(..)' merely removes the GLEventListener from the list, but does not complete it's lifecycle, i.e. issues 'dispose(..)' if initialized to realease GL related resources. Hence the following essential API changes are made to complete the lifecycle: + public GLEventListener disposeGLEventListener(GLEventListener listener, boolean remove); disposing a single GLEventListener, allowing it's removal from the list being optional This is demonstrated via GLDrawableUtil.swapGLContextAndAllGLEventListener(GLAutoDrawable a, GLAutoDrawable b), see below. ++++++++ Further more the following API changes were made to expose complete control of GLEventListener to the user: - public void removeGLEventListener(GLEventListener listener); + public GLEventListener removeGLEventListener(GLEventListener listener); The return value allows simple pipelining, and also delivers information whether the passed listener was actually removed. - public GLEventListener removeGLEventListener(int index) throws IndexOutOfBoundsException; + public int getGLEventListenerCount(); + public GLEventListener getGLEventListener(int index) throws IndexOutOfBoundsException; Dropping the redundant removal by index, while adding count and get methods. + public boolean getGLEventListenerInitState(GLEventListener listener); + public void setGLEventListenerInitState(GLEventListener listener, boolean initialized); Allows retrieving and setting of listener states. All in all these API changes allows a user to experience all freedoms in dealing w/ GLEventListeners hosted by GLAutoDrawable impl. and shall be future proof. Note that we have avoided the Iterator pattern due to it's overhead of temporal objects creation. The simple indexed access allows us to implement each method as an atomic operation. +++++++++++ Further more a simple enqueue(..) method has been added, allowing to just enqueue a GLRunnable w/o provoking it's execution - as invoke(..) does. This method pleases a use case where GLRunnables are batched and shall be executed later on.. public boolean invoke(boolean wait, GLRunnable glRunnable); + public void enqueue(GLRunnable glRunnable); +++++++++++ Added GLDrawableUtil, exposes utility function to rearrange GLEventListener, modifiy GLAutoDrawable, etc. GLDrawableUtil.swapGLContextAndAllGLEventListener(GLAutoDrawable a, GLAutoDrawable b) is tested and demonstrated w/ TestGLContextDrawableSwitchNEWT. Manually tested on X11, OSX and Windows.
* GLRendererQuirks.RequiresBoundVAO: Removed, it _is_ in the GL 3.2 core spec ↵Sven Gothel2012-10-291-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Setting up default VAO for all GL >= 3.2 core ctx. Refines commit 9b6448b1d54716fd455c0cad0c6133c0edeb3bb8 Due to GL 3.2 core spec: E.2. DEPRECATED AND REMOVED FEATURES (p 331) "There is no more default VAO buffer 0 bound, hence generating and binding one to avoid INVALID_OPERATION at VertexAttribPointer." More clear is GL 4.3 core spec: 10.4 (p 307): "An INVALID_OPERATION error is generated by any commands which modify, draw from, or query vertex array state when no vertex array is bound. This occurs in the initial GL state, and may occur as a result of BindVertexAr- ray or a side effect of DeleteVertexArrays." +++ I just have read (same spec) 2.10 (p 46/47): "An INVALID_OPERATION error is generated if any of the *Pointer commands specifying the location and organization of vertex array data are called while zero is bound to the ARRAY_BUFFER buffer object binding point, and the pointer argu- ment is not NULL." .. which only constraints the *Pointer command use to _VBO_, not forcing a VAO. +++
* GLContext: Produce and expose GLSL version as VersionNumber and version ↵Sven Gothel2012-10-241-0/+75
| | | | | | | | | string (for shader programs) Uses GL_SHADING_LANGUAGE_VERSION and parses it via VersionNumber, as well as having a static fallback using the GL context version. The value is valid and can be retrieved after ctx has been made current once.
* FixedFuncHook/ImmModeSink: Fix *Pointer 'normalized' parameterSven Gothel2012-10-221-1/+5
| | | | | | | | | All *Pointer methods used 'normalized:=false', but we cannot assume the fixed function code does use normalized (0f..1f) values. On the contrary, it usually uses the native format value range. Hence we have to pass normalized:=true for all fixed point data types and normalized:=false for floating point data types.
* FFP-Emu: Adding simple POINTS shader ; Adding GLRunnable2 interface, ↵Sven Gothel2012-10-201-0/+44
| | | | | | | | | | | | allowing passing a GL action w/ custom argument and return value. Adding simple POINTS shader not regarding POINTS parameters and not using a texture (commented out). FIXME: Event thought it works using a texture and gl_PointCoord in frag shader, I don't see the point here (lol) if gl_PointSize must be 1.0 in vert shader .. otherwise nothing is seen on ES2.0. On Desktop POINTS are always shown as 1 pixel sized points!
* Fix Windows ANGLE Workaround Regression of commit ↵Sven Gothel2012-10-132-49/+42
| | | | | | | | | | | | | | | | 923d9dd7f1d40db72d35ca76a761ca14babf147f We are aware that Google's ANGLE (Windows EGL/ES2 impl. based on D3D) crashes using eglInitialize(..) w/ EGL_DEFAULT_DISPLAY. Commit 923d9dd7f1d40db72d35ca76a761ca14babf147f moved the EGL device initialization into the EGLDrawableFactory ctor and hence slipped out ANGLE workaround to disable it per default. - Moving property static flags from GLProfile -> GLDrawableFactory - Moving ANGLE workaround right into EGLDrawableFactory (where it belongs) - Moving optional EGL/ES disable code to GLDrawableFactory (where it belongs) Tested on Windows w/ Java-32bit and latest Chrome ANGLE DLLs
* GLCanvas: Avoid NPE in debug mode @ reshape (duh)Sven Gothel2012-10-121-1/+3
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* Enhance FixedFuncPipeline: Multi-Texture, Tex-Env, Alpha-Test, Lighting ↵Sven Gothel2012-10-121-1/+14
| | | | | | | | | (fix, incomplete still), ShaderSelectionMode, Fix default values Besides the above mentioned additional features towards completness of the FFP emu, the ShaderSelectionMode allows fixating a shader program configuration, i.e. AUTO switch (default) or choosing a static shader program to avoid heavy program switches incl. uniform/attribute updates.
* GLUniformData.toString() matrix: Add matrix offset ..Sven Gothel2012-10-101-1/+1
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* GLUniformData: add null format string to Buffers.toString()Sven Gothel2012-10-101-1/+1
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* FloatUtil/PMVMatrix/GLUniformData: Move impl. of FloatBuffer matrix ↵Sven Gothel2012-10-101-7/+29
| | | | toString(..) from PMVMatrix to FloatUtil and make it more generic; GLUniformData toString() also dumps it's matrices.
* Refine GLDrawable.swapBuffer() fix (AWT/SWT GLCanvas and GLAutoDrawableBase) ↵Sven Gothel2012-10-081-1/+3
| | | | | | of commit 455fed40391afe10ce5ffb9146ca325af63b0a49 Add drawable null check before using.
* Fix GLDrawable.swapBuffer() implementation in AWT/SWT GLCanvas and ↵Sven Gothel2012-10-081-9/+2
| | | | | | GLAutoDrawableBase Simply lock drawable and issue drawable.swapBuffers(), no need to make context current.
* Refine a3cb6bb14f410f67fccf5ccd4cd7ecc66f448389, fix deadlock (regression)Sven Gothel2012-10-051-19/+27
| | | | | | | | The lock being claimed at validateGLDrawable() is 'offthread', i.e. may fight w/ AWT / Animator at reshape/display. Locking is moved 'down' to AWT runnable 'setRealizedOnEDTAction', which also double checks the drawable [again].
* Refine ed7d5f2e3fc696d47b10c8d62a071643bf385588, set and restore FBO caps @ ↵Sven Gothel2012-10-051-1/+3
| | | | | | | setRealized(true/false) already, refine at initialize(true) Allowing to validate the on-/offscreen state after setRealized(true). Adding comment in GLFBODrawable.
* Use helper.isExternalAnimatorAnimating() instead of ↵Sven Gothel2012-10-051-1/+1
| | | | helper.isAnimatorAnimating() for decision whether to display() now; Minor API comments.
* Fix Bug 572 (2nd time): GLCanvas.validateGLDrawable() @ display() and ↵Sven Gothel2012-10-051-29/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | reshape() ; GLCanvas.reshape() only if drawble valid ; GLCanvas.validateGLDrawable() also test isDisplayable() ; Fix size validation ; resizeOffscreenDrawable(..) don't validate 'safe' size 1x1 - GLCanvas.validateGLDrawable() @ display() and reshape() To help users using GLCanvas w/ having a realized GLCanvas/Drawable, validateGLDrawable() is also called at reshape(). This shall ensure a valid drawable after even a non AWT-EDT issued first setVisible(). - GLCanvas.reshape() only if drawble valid Otherwise offscreen reshape attempts would happen even on unrealized drawable, which is not necessary. - GLCanvas.validateGLDrawable() also test isDisplayable() To make sure the native peer is valid, also test isDisplayable() - Fix size validation Since we have experienced odd size like 0 x -41 test each component, i.e. 0 < width && 0 < height. This is done through all JOGL/NEWT components. - resizeOffscreenDrawable(..) don't validate 'safe' size 1x1 In case method is called w/ odd size, i.e. 0 x -41, the safe size 1x1 is used. However, we cannot validate this size. Dump WARNING if odd size is detected.
* Update PMVMatrix/GLMatrixFunc API doc and refine PMVMatrix update / ↵Sven Gothel2012-10-041-61/+114
| | | | | | | | | | | | | | | | | | | | | | get-Mvi/Mvit-Matrix operation. (Minor API change) Using bitmask for requested Mvi and Mvit matrices, same as dirty-bits to ease matching and update operation. Update of Mvi and Mvit will be performed only if it's dirty-bit and request-bit set within update(). The individual dirty bit is cleared only if it's matrix update is performed. Update is also issued at get-Mvi/Mvit-Matrix operations to ensure proper values w/o update call w/o clearing the modified-bits. update() returns true if the Mvi or Mvit matrix got updated _or_ one of the modified bits is set. update() clears the modified-bits. Adding explicit getModifiedBits() to get and clear it's state. Adding unit test. Lots of API docs ..
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