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* Bug 1081: Fix GLJPanel Regression: Honor pre-init reshape-size at ↵Sven Gothel2014-10-011-19/+20
| | | | | | | | | | | | | | initializeBackendImpl() Commit 84f367a73c5b16dcebfd877e82e1c2cb90ae74ce removed utilization of reshape-size in case panel-size is valid, even if a reshape event happened in between: - addNotify - paintComponent initializeBackendImpl() includes now uses reshape-size IFF handleReshape is set. Before it was using reshape-size only if panel-size was invalid. TestAWT03GLJPanelRecreate01 covers this issue.
* Bug 1078: Add Fallback in AWTPrintLifecycle.setupPrint(): Use Onscreen GLAD ↵Sven Gothel2014-09-302-10/+33
| | | | | | | | | | | | | | | | | | | if Offscreen-GLAD Realization throws an Exception (Stability) - GLDrawableFactoryImpl: createOffscreenDrawable(..) and createDummyAutoDrawable(..) Temporary catch exception during setRealized(true) of newly created GLDrawable, to unrealize the instance before propagating the exception. This handling removes a memory leak in case the exception of this method is handled and application continues to operate, e.g. as in AWTPrintLifecycle.setupPrint(). The underlying drawable gets unrealized, since it's setRealized(boolean) implementation toggles its realize-state before delegating the realize-operation. Hence this is functional. - AWTPrintLifecycle.setupPrint() Stability Catch exception thrown by factory.createOffscreenAutoDrawable(..)'s setRealize(true) to continue operation w/ onscreen GLAD.
* FBObject: Fix depth- and stencil bit count selection for attachRenderbuffer(..);Sven Gothel2014-09-201-1/+1
| | | | | | | | | | | | | | | - Fix depth- and stencil bit count selection for attachRenderbuffer(..) - Add generic values: DEFAULT_BITS, REQUESTED_BITS, CHOSEN_BITS, MAXIMUM_BITS - Refactor depth- and stencil bit-count -> format into own method - Allow depth- and stencil bit-count select a higher bit-count if required (fix) - GLFBODrawable.FBOMODE_USE_DEPTH is deprecated, using GLCapabilities.[get|set]DepthBits(..) - It was an oversight to introduce the bit flag in the first place, since we should have used the capabilities depth bit-count - Graph Test: GLEventListenerButton shall use requested capabilities for FBO drawable.
* FBObject: Simplify API (init/reset); Only issue automatic ↵Sven Gothel2014-09-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resetSamplingSink(..) if required; Fix resetSamplingSink(..), isBound(), .. - Simplify API (init/reset) - use new unique methods for init and reset: - void init(final GL gl, final int newWidth, final int newHeight, final int newSamples) - does not issue resetSamplingSink(..) - boolean reset(final GL gl, final int newWidth, final int newHeight, final int newSamples) - always issues resetSamplingSink(..) - deprecated dual-use (init/reset): - boolean reset(final GL gl, final int newWidth, final int newHeight) - boolean reset(final GL gl, int newWidth, int newHeight, int newSamples, final boolean resetSamplingSink) - reset(..) no more creates a dummy 'samplingSink' instance if sampling > 0, left up to resetSamplingSink(..) - Track 'modified' state of FBObject, if size, format or any attachment has been changed since last - use(..) - syncSamplingSink(..) - resetSamplingSink(..) - Only issue resetSamplingSink(..) from syncSamplingSink(..)/use(..) if 'modified == true' +++ - Fix setSamplingSink(..), i.e. samplingSink state handling: - Validated whether given samplingSink is initialized, throws Exception if not. - Fix resetSamplingSink(..) - resets the bound state, i.e. leaves it untouched - also unbinds the samplingSink - sampleSinkDepthStencilMismatch() also returns true if this.depth/stencil == null, but samplingSink is not. - Newly created colorbuffer/-texture matches exiting colorbuffer's internal-format, if exists. - Using simplified resetSizeImpl(..) for size mismatch - Simplified samplingColorSink init check - Fix isBound() was: 'bound = bound && fbName != gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' fix: 'bound = bound && fbName == gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' - Fix detachRenderbuffer(..) validates whether detachment was successful, similar to detachColorbuffer(..)
* GLJPanel Cleanup: Remove initial FBO reshape; Propagate reshape only if ↵Sven Gothel2014-09-181-17/+17
| | | | differs from panel-size; Use pre-fetched panel-size.
* GLJPanel: Allow reconfiguration of offscreen's GLCapabilitiesImmutableSven Gothel2014-09-141-14/+49
| | | | | | | | | | | | | | | Offscreen's GLCapabilitiesImmutable reconfiguration will dispose a realized instance and issues recreation via initializeBackendImpl() immedietly. Implementation performs operation on AWT-EDT. Tests: - TestGearsES2GLJPanelAWT: - Toggle MSAA via 'm' - TestGearsGLJPanelAWT: - Toggle MSAA via 'm' - Toggle Bitmap via 'b'
* AnimatorBase.finishLifecycleAction(): Non blocking call shall return true, ↵Sven Gothel2014-09-131-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | success - otherwise pause()/.. return value is inconsistent. Caller of e.g. pause() running on the anim-thread or AWT-EDT (AWTAnimatorImpl) will be non-blocking. Before this change, a non-blocking simply did not wait until the 'hold' condition is reached and returned its negated value. This ofc is 'false', indicated unsuccessful operation. Caller use the return value to determine whether the call actually paused (or ..) the animator. Despite the non-blocking nature, the pause state was set, even if not reached. Hence a resume() would be required to continue operation after a temporary pause. +++ This change ignores the non-blocking nature's unmet condition. finishLifecycleAction() returns !nok || !blocking, i.e. either true for the reached condition (blocking) or true if non-blocking. Blocking calls with unmet condition still return false. +++ In case an animated GLAutoDrawableis being pulled after a non-blocking animator pause() call, the GLAutoDrawable's implementation thread-safety must ensure proper operation. +++
* GLPixelStorageModes: Emphasize reset*() usage; setUnpackRowLength: GL2ES2 -> ↵Sven Gothel2014-09-091-2/+2
| | | | | | | | | | GL2ES3; Better adoption of GLPixelStorageModes (GLJPanel, GLReadBufferUtil, TextureIO) - Emphasize reset*() is being called when saving modes for 1st modification; - setUnpackRowLength: GL2ES2 -> GL2ES3; Actually GL2ES3 is required for UNPACK_ROW_LENGTH - Better adoption of GLPixelStorageModes (GLJPanel, GLReadBufferUtil, TextureIO)
* Bug 1020 - First MSAA FBO frame on a mac osx nvidia card not antialiasedSven Gothel2014-08-311-0/+6
| | | | | | | | | | | | | | | | | | OSX/Nvidia's FBO needs to be cleared before blitting, otherwise first MSAA frame lacks antialiasing. GLFBODrawableImpl.initialize(..) can clear GL.GL_COLOR_BUFFER_BIT and GL.GL_DEPTH_BUFFER_BIT, if used. FBObject cannot clear the buffer(s) due to it's low-level API, i.e. it cannot know when the first bind occurs _after_ user completed FBO setup (attaching buffers). Hence plain FBObject usage required manual injection of glClear(..) after setup as demonstrated in GLJPanel. We may need to elaborate in this case, i.e. add an FBObject API entry like 'fbo.postInitNotify()'.
* Bug 1054: GLContext: makeCurrent() needs a null-check of [mutable] ↵Sven Gothel2014-08-302-225/+272
| | | | | | | | | | | | | | | | | | | | | | | | drawable; Review null checks and synchronization/locking. 'drawable' field of GLContextImpl is mutable via setGLDrawable(..), which requires high-level locking as documented. The required high-level locking allows us to _not_ add special synchronization to this field (and drawableRead). A simple null-check in makeCurrent() shall be sufficient, plus ensuring mentioned high-level locking is applied. GLContextImpl 'drawable' and 'drawableRead' synchronization: - commit ad79bd072b600a3f2416cc6f0c61e2925000069d check of null drawable is sufficient - Add GLAutoDrawable upstream-lock locking to: - AWT GLCanvas setupPrint/releasePrint - AWT GLJPanel (was missing) Misc: - validate shared-context native-surface locking, throw exception if not successful - pixelDataEvaluated does not need to be synchronized, since it's being called while context is current, locking - GLDrawableHelper.recreateGLDrawable(..): Remove redundant glFinish() call
* GLSharedContextSetter: Fix API doc and all html references (fix URL and ↵Sven Gothel2014-08-292-2/+6
| | | | complete notes in all implementations)
* Bug 1039 - Specify behavior of GLEventListener Exceptions occurring while ↵Sven Gothel2014-08-062-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLAutoDrawable processing [part-3] Add GLAnimatorControl.UncaughtGLAnimatorExceptionHandler interface to optionally handle uncaught exception within an animator thread by the user. Implementation also requires to flush all enqueued GLRunnable instances via GLAutoDrawable.invoked(..) in case such exception occurs. Hence 'GLAutoDrawable.flushGLRunnables()' has been added. Only subsequent exceptions, which cannot be thrown are dumped to System.stderr. +++ Handling of exceptions during dispose() Exception in NEWT's disposeGL*() are also caught and re-thrown after the NEWT window has been destroyed in WindowImpl.destroyAction: - GLEventListener.dispose(..) - GLDrawableHelper.disposeAllGLEventListener(..) - GLDrawableHelper.disposeGL(..) - GLAutoDrawableBase.destroyImplInLock(..) - GLWindow.GLLifecycleHook.destroyActionInLock(..) - WindowImpl.destroyAction on NEWT-EDT - WindowImpl.destroy Further more, exceptions occuring in native windowing toolkit triggered destroy() are ignored: - GLAutoDrawableBase.defaultWindowDestroyNotifyOp(..) It has to be seen whether such exception handling for dispose() shall be added to AWT/SWT. +++ TestGLException01NEWT covers all GLEventListener exception cases on-thread and off-thread (via animator). +++
* Bug 1039 - Specify behavior of GLEventListener Exceptions occurring while ↵Sven Gothel2014-07-312-10/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLAutoDrawable processing [part-1] Implements Specification as described on 'Bug 1039 Comment 1' <https://jogamp.org/bugzilla/show_bug.cgi?id=1039#c1> TODO: - Offthread exception handler ++++ GLDrawableHelper is used in all GLAutoDrawable implementations and for most operations. GLAutoDrawable/GLDrawableHelper invoke(..) method: - invoke(..) forwards a caught exception - if blocking, it forwards an exception happening within the passed GLRunnable(s). Here the exception is caught, printed and then thrown by invoke itself. - if non-blocking, an exception happening within the passed GLRunnable(s) will be thrown in the thread issuing it's execution, i.e. display() call. Here the exception is not caught and simply thrown by the GLRunnable. GLAutoDrawable.destroy() -> GLDrawableHelper.disposeGL(..) method: - disposeAllGLEventListener() being invoked by disposeGL(..), catches exception thrown by GLEventListener.dispose(..) and prints them to stderr. The first caught exception is re-thrown at the end as an GLException. - disposeGL() catches re-thrown GLException by disposeAllGLEventListener() for GLEventListener.dispose(..) and re-throws it when operation is complete. - disposeGL() catches an exception thrown at context destruction or release and re-throws it when operation is complete. An early exception at context.makeCurrent() is _not_ caught, since it is the first operation which simply shall unwind the stack. GLAutoDrawable.display() -> GLDrawableHelper.invokeGLImpl(..) method: - invokeGLImpl(..) for display() follows disposeGL() mechanism, i.e. it catches exception thrown at GLEventListener's init(..), reshape(..) and display(..) methods and re-throws it when operation is complete. It also catches an exception thrown at context release and re-throws it when operation is complete. An early exception at context.makeCurrent() is _not_ caught, since it is the first operation which simply shall unwind the stack. ++++ None of the above thrown exception shall be caught and suppressed on the caller side. If an operation must be completed while an exception is caught, it shall be cached and re-thrown after the operations. In case multiple exception at multiple places are caught within an operation, they all shall be cached and the first one shall be re-thrown. In case of multiple exception from the same place, i.e. a loop through all GLEventListener, the first shall be cached and re-thrown after operation is completed. It has to be determined, whether we like to dump the exceptions, especially the ones who get suppressed in case of multiple exceptions.
* Bug 830 - Refine Heuristics for to query whether ↵Sven Gothel2014-07-312-2/+2
| | | | GLDrawableUtil.swapGLContextAndAllGLEventListener is safe: Add Accumulator Buffer bits
* GLDrawable: Expose getRequestedGLCapabilities() (Include to public API)Sven Gothel2014-07-312-28/+34
| | | | | | | | | | In certain cases, it is required to read the user requested capabilities from places other than the user code. Hence adding public method to GLDrawable interface. This removes the need to cast to private GLDrawableImpl, which included such method.
* Bug 830 - Add Heuristics for to query whether ↵Sven Gothel2014-07-302-29/+39
| | | | | | | | | | | | | | | | | | | | | | | GLDrawableUtil.swapGLContextAndAllGLEventListener is safe (Doesn't work w/ pre MSAA onscreen drawable) GLDrawableUtil.isSwapGLContextSafe(..) allows user to query whether 'we think' it's safe to utilize swapping of GLContext between GLAutoDrawable instances. Currently known unsafe cases are: - between on- and offscreen and one of the following: - MSAA involved, or - STEREO involved Enhanced unit tests in this regard: - TestGLContextDrawableSwitch02AWT - using GLContextDrawableSwitchBase0 - TestGLContextDrawableSwitch02NEWT - using GLContextDrawableSwitchBase0 Utilized safe query for setupPrint(..) action in: - AWT GLCanvas - AWT GLJPanel - NewtCanvasAWT
* Bug 1016 - GLJPanel Offscreen FBO size may exceed GL MAX TEXTURE SIZE, only ↵Sven Gothel2014-07-281-5/+20
| | | | | | | | | use an FBO TextureAttachment if required We only require an FBO TextureAttachment if using GLSL vertical flip, otherwise we simply requires a color renderbuffer. Further, the 'FBO fboFlipped' in GLSL vertical flip mode also simply requires a color renderbuffer.
* GLJPanel: Enhance API doc on setSkipGLOrientationVerticalFlip(..)Sven Gothel2014-07-281-2/+2
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* GLJPanel: Only dump verbose debug on frameCount each frame if property ↵Sven Gothel2014-07-281-4/+6
| | | | 'jogl.debug.GLJPanel.Frames' is defined
* GLJPanel: Enhance the class API-docSven Gothel2014-07-281-10/+11
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* Bug 1037 - FBObject/GLFBODrawable: Do not assume using a TextureAttachment ↵Sven Gothel2014-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for a Colorbuffer, also make DEPTH optional. API Change +++ In certain cases a TextureAttachment for the FBO's color buffer is not desired, either for performance reasons where texture functionality is not required or to avoid texture restrictions like size, etc. +++ GLFBODrawable shall use TextureAttachment for the FBO's color buffer and a DEPTH buffer per default. However, the user shall be allowed to use a plain ColorAttachment (renderbuffer) and also no DEPTH buffer. +++ FBObject Details: - Colorbuffer interface exposes Attachment details like format, size, etc as well as it's implementation specifics, isTextureAttachment() and getTextureAttachment() allowing a clean cast and type query. - Allow ColorAttachment to be used for non MSAA - Make TextureAttachment optional for method 'use(GL, TextureAttachment)' - Only validate size against MAX_TEXTURESIZE if using a TextureAttachment - API Change: - rename: getColorAttachmentCount() -> getColorbufferCount() - add: getTextureAttachmentCount() - change 'TextureAttachment getSamplingSink()' -> 'Colorbuffer getSamplingSink()'
* Bug 1033: Guarantee atomicity of high-level GLAutoDrawable operations, ↵Sven Gothel2014-07-272-4/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | avoiding race conditions. GLAutoDrawable (API CHANGE) allowing atomic operations: - Add class API-doc chapter about 'GLAutoDrawable Locking' - Add method invoke(..) API-doc description about throwing IllegalStateException in case of a detected deadlock situation ahead (Note: Implemented in GLDrawableHelper.invoke(..) for all implementations) - Add new methods for proper multithread handling: - public RecursiveLock getUpstreamLock(); - public boolean isThreadGLCapable(); +++ GLEventListenerState/GLDrawableUtil: - Perform operation in a atomic fashion, i.e. lock GLAutoDrawable during whole operations: - GLDrawableUtil.swapGLContext(..) - GLDrawableUtil.swapGLContextAndAllGLEventListener(..) - GLEventListenerState.moveFrom(..) - GLEventListenerState.moveTo(..) - ReshapeGLEventListener: - Moved from GLEventListenerState.ReshapeGLEventListener -> GLDrawableUtil.ReshapeGLEventListener - Takes 'displayAfterReshape' case into account. +++ javax.media.opengl.Threading Clarifications: - Public 'enum Mode', i.e. Threading.Mode - Public getMode() - Clarified 'isOpenGLThread()': - Take 'singleThreaded' into account directly, i.e. always return 'true' if singleThreaded == false
* Bug 1031: Remove Deprecated Classes and Methods (JOGL)Sven Gothel2014-07-102-81/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed Deprecated Class: - com/jogamp/opengl/util/TGAWriter.java - Use TextureIO w/ .tga suffix - com/jogamp/opengl/util/awt/Screenshot.java - Use: - com.jogamp.opengl.util.GLReadBufferUtil, or - com.jogamp.opengl.util.awt.AWTGLReadBufferUtil The latter for reading into AWT BufferedImage See: TestBug461FBOSupersamplingSwingAWT, TestBug605FlippedImageAWT - javax/media/opengl/GLPbuffer.java - Use: caps.setPBuffer(true); final GLAutoDrawable pbuffer = GLDrawableFactory.getFactory( caps.getGLProfile() ).createOffscreenAutoDrawable(null, caps, null, 512, 512); - See: TestPBufferDeadlockAWT, .. Removed Deprecated Methods: - Constructor of AWT-GLCanvas, SWT-GLCanvas, AWT-GLJPanel with argument 'final GLContext shareWith' See GLSharedContextSetter, i.e. glCanvas.setSharedContext(..) ! - GLDrawableFactory.createOffscreenAutoDrawable(..) with argument 'final GLContext shareWith' See GLSharedContextSetter, i.e. offscreenAutoDrawable.setSharedContext(..) ! - GLDrawableFactory.createGLPbuffer(..), see above! - com.jogamp.opengl.util.av.AudioSink 'enqueueData(AudioDataFrame audioDataFrame)', use 'enqueueData(int, ByteBuffer, int)' - GLSharedContextSetter.areAllGLEventListenerInitialized(), migrated to GLAutoDrawable ! - GLBase's - glGetBoundBuffer(int), use getBoundBuffer(int) - glGetBufferSize(int), use getBufferStorage(int).getSize() - glIsVBOArrayBound(), use isVBOArrayBound() - glIsVBOElementArrayBound(), use isVBOElementArrayBound() - NEWT MouseEvent.BUTTON_NUMBER, use BUTTON_COUNT
* Findbugs.not-written.null: Fix referencing non-written fields (never written ↵Sven Gothel2014-07-081-2/+2
| | | | | | | | | | | | | | | or due branching) - AWT TextRenderer: Add throw new InternalError("fontRenderContext never initialized!"); FIXME! - GLContextImpl.hasFBOImpl(): Fix serious NPE issue if extCache is null - GLDrawableFactoryImpl.createOffscreenDrawableImpl(..): - Fix NPE issue w/ null drawable - Fix resetting GammaRamp by ensuring originalGammaRamp will be set at 1st setGammaRamp(..) - AndroidGLMediaPlayerAPI14: Fix NPE: Use already resolved local referenced - EGLDrawableFactory: Fix NPE: Only operate on non null surface! - ALAudioSink.dequeueBuffer(..): Only resolve releasedBuffer elements if not null -
* Code Clean-Up based on our Recommended Settings (jogamp-scripting ↵Sven Gothel2014-07-032-151/+152
| | | | | | | | | | | | | c47bc86ae2ee268a1f38c5580d11f93d7f8d6e74) - Change non static accesses to static members using declaring type - Change indirect accesses to static members to direct accesses (accesses through subtypes) - Add final modifier to private fields - Add final modifier to method parameters - Add final modifier to local variables - Remove unnecessary casts - Remove unnecessary '$NON-NLS$' tags - Remove trailing white spaces on all lines
* Fix 'typo' in messages: 'Catched' -> 'Caught'Sven Gothel2014-06-282-2/+2
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* Fix Bug 826 Regression caused by commit ↵Sven Gothel2014-06-131-23/+34
| | | | | | | | | | | | | 41190c3830157abdf9649cbf7767e57108f55075 (Bug 975) Commit 41190c3830157abdf9649cbf7767e57108f55075, fix for 'Bug 975 GLJPanel's OffscreenDrawable double swap', caused a regression of commit c427ed22244df44b71a0f1f000b0f93e56c283c2, fix for 'Bug 826: GLJPanel: Fully restore TextureState and Viewport'. Commit 41190c3830157abdf9649cbf7767e57108f55075 issues offscreenDrawable.swapBuffers() and hence modifying the texture unit settings before saving the TextureState, the whole purpose of commit c427ed22244df44b71a0f1f000b0f93e56c283c2.
* Bug 741 HiDPI: Add ScalableSurface.getNativeSurfaceScale(..) to compute ↵Sven Gothel2014-06-092-12/+26
| | | | | | | | | | | | | | surface DPI ; Add NEWT Window.getPixelsPerMM(..) to query surface DPI With HiDPI and surface scale, we need knowledge of the native surface's pixel-scale matching the monitor's pixel-per-millimeter value. Preserving the queried native pixel-scale and exposing it via ScalableSurface.getNativeSurfaceScale(..) to compute surface DPI. Add NEWT Window.getPixelsPerMM(..) to query surface DPI. Surface DPI is demonstrated in GraphUI's GPUUISceneGLListener0A .. and TestRulerNEWT01, etc ..
* Bug 741 HiDPI: Simplify ScalableSurface (2): Add request pixelScale API ↵Sven Gothel2014-06-082-15/+19
| | | | | | | | | | | | | | | | | | | entry, fixed NewtCanvasAWT use-case We require the requested pixelScale in NewtCanvasAWT if the NEWT window (child) is not yet realized, so the JAWTWindow can receive the request, since realized/current pixelScale is still 1. Remove return value (requested pixel scale): - public int[] setSurfaceScale(final int[] result, final int[] pixelScale); + public void setSurfaceScale(final int[] pixelScale); Add API hook to query requested pixel scale: + int[] getRequestedSurfaceScale(final int[] result); Unique name for get[Current]*: - public int[] getSurfaceScale(final int[] result); + public int[] getCurrentSurfaceScale(final int[] result);
* Bug 741 HiDPI: Simplify ScalableSurface [set|get]SurfaceScale(..) spec, ↵Sven Gothel2014-06-082-13/+16
| | | | | | | | | | | | which also fixed JAWTWindow getSurfaceScale() issue on Windows Let setSurfaceScale(..) return the validated requested values and getSurfaceScale(..) always the current values. This removes complication and solves a bug w/ JAWTWindow on Windows, where we used 'drawable' as an indicator for 'previous locked' state. The latter is not true since on Windows 'drawable' is set to null in unlock, getWindowHandle() should be taken instead.
* Bug 741 HiDPI: Add ScalableSurface interface to get/set pixelScale w/ full ↵Sven Gothel2014-06-082-62/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OSX impl. Add ScalableSurface interface - To set pixelScale before and after realization - To get pixelScale - Implemented on: - NEWT Window - Generic impl. in WindowImpl - OSX WindowDriver impl. - Also propagetes pixelScale to parent JAWTWindow if offscreen (NewtCanvasAWT) - AWT WindowDriver impl. - JAWTWindow / OSXCalayer - AWT GLCanvas - AWT GLJPanel - NEWTCanvasAWT: - Propagates NEWT Window's pixelScale to underlying JAWTWindow - WrappedSurface for pixelScale propagation using offscreen drawables, i.e. GLJPanel - Generic helper in SurfaceScaleUtils (nativewindow package) - Fully implemented on OSX - Capable to switch pixelScale before realization, i.e. native-creation, as well as on-the-fly. - Impl. uses int[2] for pixelScale to support non-uniform scale. Test cases: - com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT - com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2AWT - com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelAWT - com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasAWT - Press 'x' to toggle HiDPI - Commandline '-pixelScale <value>' - Added basic auto unit test (setting pre-realization)
* Bug 1010 - Fix ES3.glPixelStorei and revalidate GLPixelStorageModesSven Gothel2014-05-261-2/+2
| | | | | | | | | | | | Remove GLES3Impl.glPixelStorei pname validation which was true for ES2 impl, but is no more valid for ES3, which accepts more values than GL_PACK_ALIGNMENT & GL_UNPACK_ALIGNMENT. Revalidate GLPixelStorageModes: - Properly support ES3 PixelStorageModes - Revalidate PixelStorageModes for all GL profiles - Properly reset values at save - Separate PACK and UNPACK save/reset/restore implementation
* Bug 741 HiDPI: Refine Monitor/Screen [virtual] Viewport Definition / Add ↵Sven Gothel2014-05-261-1/+1
| | | | | | | | | | | | | | | | | | | | NEWT Support / Fix JAWT getPixelScale deadlock - NativeWindow/Surface/NEWT API DOC: Define Coordinate System of Window and Screen - OSXUtil: Add getPixelScale(..) via Screen index and 'windowOrView' - JAWTWindow/JAWTUtil.getPixelScale(..): Use pre-fetched AWT GraphicsConfiguration to solve AWT-TreeLock (deadlock) - [Virtual] Viewport of MonitorDevice and Screen: - Properly calculate and expose [virtual] viewport in window and pixel units - OSX Monitor viewports in pixel units are 'reconstructed' - Window/Viewport to Monitor selection shall be perfomed via window units (unique) - OSX NEWT Window create/init (native): Use given size and coordinates even in fullscreen mode Don't override by quering NSScreen coordinates, trust given values. - Fix test cases, i.e. usage of pixel- and window-units
* Bug 742 HiDPI: [Core API Change] Distinguish window-units and pixel-units: ↵Sven Gothel2014-05-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refine commit f9a00b91dcd146c72a50237b62270f33bd0da98e - Using comment tag 'FIXME HiDPI' to locate remaining issues - Fix remaining 'getPixel*(..)' -> 'getSurface*(..)' - UpstreamSurfaceHook - Fix usage (one by one) of - NativeWindow: getWindowWidth() / getWindowHeight() - NativeSurface/GLDrawable: getSurfaceWidth() / getSurfaceHeight() - mention window- or pixel units in API doc where required - use 'setSurfaceSize(..)' where appropriate to match 'getSurface*()' - GLFBODrawable - GLOffscreenAutoDrawable - UpstreamSurfaceHook.MutableSize - NativeWindow's Point: Add API doc and 'Point scaleInv(..)' - NativeSurface Simplify new conversion methods and use single in-place storage - 'int[] getWindowUnitXY(int[], int[])' -> 'int[] convertToWindowUnits(int[], int[])' - 'int[] getPixelUnitXY(int[], int[])' -> 'int[] convertToPixelUnits(int[], int[])' - NEWT Screen/Monitor - Assume screen/window units - TODO: Refine semantics - Monitor resolution probably is in pixel units ?! - Including the Rectangle/Monitor association etc etc - NEWT Window - Add setSurfaceSize(..) for convenience - Add 'Point convertToWindowUnits(final Point pixelUnitsAndResult)', etc .. - All window ops are using window units (size, pos, ..), but methods operating on the surface/drawable: windowRepaint(..) .. - TODO: Consider changing method names 'window*(..)' to 'surface*(..)' actually operating on surface/drawable - Window.windowRepaint(..) - GLAutoDrawableDelegate.windowResizedOp(..) (maybe all similar methods in here) - NEWT Mouse/Pointer Events - Using pixel units
* Bug 742 HiDPI: [Core API Change] Distinguish window-units and pixel-units; ↵Sven Gothel2014-05-212-67/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HiDPI for AWT GLCanvas w/ OSX CALayer Core API Change: To support HiDPI thoroughly in JOGL (NativeWindow, JOGL, NEWT) we need to separate window- and pixel units. NativeWindow and NativeSurface now have distinguished access methods for window units and pixel units. NativeWindow: Using window units - getWindowWidth() * NEW Method * - getWindowHeight() * NEW Method * - getX(), getY(), ... NativeSurface: Using pixel units - getWidth() -> getSurfaceWidth() * RENAMED * - getHeight() -> getSurfaceHeight() * RENAMED * GLDrawable: Using pixel units - getWidth() -> getSurfaceWidth() * RENAMED, aligned w/ NativeSurface * - getHeight() -> getSurfaceHeight() * RENAMED, aligned w/ NativeSurface * Above changes also removes API collision w/ other windowing TK, e.g. AWT's getWidth()/getHeight() in GLCanvas and the same method names in GLDrawable before this change. +++ Now preliminary 'working': - AWT GLCanvas - AWT GLJPanel Tested manually on OSX w/ and w/o HiDPI Retina: java com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2AWT -manual -noanim -time 1000000 java com.jogamp.opengl.test.junit.jogl.demos.es2.awt.TestGearsES2GLJPanelAWT -manual -noanim -time 1000000 +++ TODO: - NEWT - Change Window.setSize(..) to use pixel units ? - OSX HiDPI support - Testing .. - API refinement
* Bug 742 HiDPI: Add prelim HiDPI support to GLJPanel w/o API change and w/o ↵Sven Gothel2014-05-201-17/+49
| | | | | | | fixing AWTPrintLifecycle DPI evaluation We also have to re-validating AWTPrintLifecycle's DPI semantics, since we currently are based on pixel dimension w/ 72 dpi!
* Bug 937 : Fix regression of commit 071bdd6ce9f8c41ccecdbf8bc74f276ccd7ff651 ↵Sven Gothel2014-02-252-5/+5
| | | | | | | | | | (which disables print if !isShowing()) Commit 071bdd6ce9f8c41ccecdbf8bc74f276ccd7ff651 uses 'isShowing' state to determine whether to display or not. It also uses 'isShowing' instead of 'isVisible' for printing, which is a regression, since not showing elements offscreen shall be able to be printed.
* Bug 975 - GLJPanel's OffscreenDrawable shall not double swap - Fix auto-swap ↵Sven Gothel2014-02-181-7/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mechanism ; Refined API doc getDefaultReadBuffer() ; Add GLDrawableUtil.swapBuffersBeforeRead(..) Commit 82f679b064784213591b460fc5eaa1f5f196fbd1 which introduces the default swap-buffers mechanism is erroneous: The OffscreenBack backend requires the following operation order: Order-1: [1] - GL display [2] - GL swapBuffers (always due to single-buffer non-MSAA or MSAA offscreen drawable) [3] - readPixels +++ Commit 82f679b064784213591b460fc5eaa1f5f196fbd1 however introduced: Order-2: [a] - GL display [b] - readPixels [c] - GL swapBuffers (always due to single-buffer non-MSAA or MSAA offscreen drawable) since [a] and [b] happened in Updater's display method, and [c] followed the same triggered by GLAutoDrawableHelper. +++ The proof, commit d46d9ad8f998a7128d9f023294d5f489673d6d8a, is faulty, since it always included the 'snapshot' GL event listener which turned-off auto-swap and swapped before read-pixels. TL;DR it enforced proper Order-1. +++ This fix allows the Backend to intercept disable GLDrawableHelper's setAutoSwapBufferMode(..) and perform the auto-swap mode itself in the proper Order-1. The unit test has been refined to optionally disable the snapshot to validate auto-swap mode. +++ Refined GLBase and GLContext's API doc for 'getDefaultReadBuffer()' +++ Add GLDrawableUtil.swapBuffersBeforeRead(..) and reuse it for TileRendererBase (original impl.).
* Bug 975 - GLJPanel's OffscreenDrawable shall not double swap - Use default ↵Sven Gothel2014-02-141-23/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | auto-swap mechanims Refines commit 908ebd99d1eb57ce773a1fdd67c76886da86b9e6 Note that the test case decide whether to auto-swap (after read-pixels) or not auto-swap (manual swap before read-pixels). See UITestCase.swapBuffersBeforeRead(GLCapabilitiesImmutable chosenCaps): Determines whether the chosen GLCapabilitiesImmutable requires a swap-buffers before reading pixels. Usually one uses the default-read-buffer, i.e. GL.GL_FRONT for single-buffer and GL.GL_BACK for double-buffer GLDrawables and GL.GL_COLOR_ATTACHMENT0 for offscreen framebuffer objects. Here swap-buffers shall happen after calling reading pixels, the default. However, multisampling offscreen GLFBODrawables utilize swap-buffers to downsample the multisamples into the readable sampling sink. In this case, we require a swap-buffers before reading pixels. Returns: chosenCaps.isFBO() && chosenCaps.getSampleBuffers() +++ - GLJPanel: - Remove SurfaceUpdatedListener mechanism in favor of default auto-swap-buffer via GLDrawableHelper. This removes complexity. - postGL does not need to perform explicit swapBuffer operation, but rely on GLDrawableHelper and the default mechanism. This is also compatible w/ J2D backend. - Use GLDrawableHelper for setAutoSwapBufferMode(..) and getAutoSwapBufferMode() +++ UnitTests: - UITestCase: - Add 'boolean swapBuffersBeforeRead(GLCapabilitiesImmutable chosenCaps)' to determine whether swapBuffers() must occure before read-pixels. See above. - GLReadBuffer00Base* - remove explicit addSnapshotGLEL/removeSnapshotGLEL - add TextRendererGLEL, to display frame-count and -dimension - SnapshotGLEL* - simply toggle auto-swap in their init(..) and dispose(..) method! - clear back-buffer if 'swapBuffersBeforeRead' to test whether the right buffer is being used for read-pixels.
* Bug 975 - GLJPanel's OffscreenDrawable shall not double swap (custom swap by ↵Sven Gothel2014-02-131-25/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | GLEventListener using [AWT]GLReadBufferUtil) When utilizing [AWT]GLReadBufferUtil it is usually desired to read from the front-buffer instead the back-buffer. The latter may not be defined, e.g. when using MSAA. A GLEventListener utilizing [AWT]GLReadBufferUtil, must perform the drawable.swapBuffers() to be able to read from the front-buffer. Usually GLAutoDrawable.setAutoSwapBuffer(false) should be called here, to avoid a double swap - however GLJPanel does not support toggling auto-swap since it requires to control swap for it's own read-pixels. Remedy for GLJPanel: - GLJPanel issues helper.setAutoSwapBufferMode(false) - immutable - Enable GLJPanel.swapBuffer() if initializes This was previously disabled. - GLJPanel's OffscreenBackend listens to surfaceUpdated, to be notified whether postGL needs to swap buffer or the drawable.swapBuffer() was already called between preGL and postGL. See unit tests adding/removing a snapshot GLEventListener performing swapBuffers() and setting auto-swap accordingly.
* Better shared GLAutoDrawable synchronization: Block slave instances to also ↵Sven Gothel2014-01-212-0/+10
| | | | | | | | | | | | | | | | | | | | block until all master's GLEventListener.init(..) methods have been called Better shared GLAutoDrawable synchronization. Block slave instances to also block until all master's GLEventListener.init(..) methods have been called - GLSharedContextSetter: Add areAllGLEventListenerInitialized() - GLCanvas (SWT, AWT) - GLJPanel - GLAutoDrawableBase (GLWindow, ..) - GLDrawableHelper's isSharedGLContextPending(..) takes 'areAllGLEventListenerInitialized()' into consideration allowing to block the slave creation until master is completed. This solves teh use case, where the master creates resources in it's GLEventListener initialization (buffers), which are shared with it's slaves.
* Bug 937 - JAWTWindow: Unsatisfying Visibility ComputationSven Gothel2014-01-122-17/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | Simplify JAWTComponentListener's HierarchyListener: - Don't interfere w/ Component's visibility anymore! This shall reduce sideeffects. Utilize 'isShowing' in each Component specialization, i.e. GLCanvas. - On SHOWING_CHANGED if a parent caused a change of the tracked components showing state, propagate it to the offscreen-layer! - Remove all other complicated states! GLCanvas, GLJPanel: - Instead of 'isVisible()' use 'showing state', since only the 'showing state' reflects 'true' visibility throughout the hierarchy. - Add HierarchyListener and track volatile showing state to be used instead of 'isVisible'. Using a cached showing state is more efficient than quering 'isShowing()' all the time! NewtCanvasAWT: - Use 'isShowing()' instead of 'isVisible(), see above
* Bug 904: 'User Vertical Flip' for GLJPanel w/o vertical flip must be ↵Sven Gothel2013-12-102-2/+2
| | | | considered in AWTTilePainter: 'Origin of GL image is still on Bottom'
* GLJPanel.initializeBackend(offthread=true): Enable on Windows, thanks to Bug ↵Sven Gothel2013-12-011-10/+0
| | | | | | | 907 impl. DummyDispatchThread (DDT) Bug 907 implemented DDT used to create and destroy offscreen surface's dummy drawable on Windows. This enables offscreen initialization on Windows running from a short lived arbitrary thread.
* Bug 909 - Reccreate GLJPanel's BufferedImage is no more sourced by singleton ↵Sven Gothel2013-11-211-8/+10
| | | | | | | | | | | | AWTGLPixelBuffer GLJPanel must validate whether it's local BufferedImage's DataBuffer is sourced by the current singleton AWTGLPixelBuffer. Case: GLJPanel-B has created a new singleton AWTGLPixelBuffer w/ increased size. Previous created GLJPanel-A's local BufferedImage's DataBuffer is no more sourced by the singleton AWTGLPixelBuffer and hence must be re-created.
* Bug 906 - JAWTWindow Component- and HierarchyListener must be detached at ↵Sven Gothel2013-11-161-0/+9
| | | | | | | | | | JAWTWindow.destroy() - GLCanvas Recreation Case In case a JAWTWindow owner recreates itself, destroying JAWTWindow must detach the Component- and HierarchyListener from the AWT component! Test TestBug816GLCanvasFrameHoppingB849B889AWT shows properly detaching listener at jawtWindow destruction.
* Bug 904 - GLJPanel: Add property to skip isGLOriented() based vertical flip ↵Sven Gothel2013-11-141-2/+6
| | | | | | by default (2/2) Property 'jogl.gljpanel.noverticalflip' will set the skipGLOrientationVerticalFlip default to true - intended for perf. testing of existing applications
* Bug 904 - GLJPanel: Allow user to skip isGLOriented() based vertical flip of ↵Sven Gothel2013-11-141-39/+74
| | | | | | | | | | | | | | | | | | | | | | | offscreen backend Add new GLJPanel method 'setSkipGLOrientationVerticalFlip(..)': /** * Set skipping {@link #isGLOriented()} based vertical flip, * which usually is required by the offscreen backend, * see details about <a href="#verticalFlip">vertical flip</a> * and <a href="#fboGLSLVerticalFlip">FBO / GLSL vertical flip</a>. * <p> * If set to <code>true</code>, user needs to flip the OpenGL rendered scene * <i>if {@link #isGLOriented()} == true</i>, e.g. via the PMV matrix.<br/> * See constraints of {@link #isGLOriented()}. * </p> */ public final void setSkipGLOrientationVerticalFlip(boolean v) { GearsES2: Handles 'flipVerticalInGLOrientation' Unit test 'TestPerf001GLJPanelInit02AWT' validates and measures performance.
* GLJPanel: Remove unused importSven Gothel2013-11-131-1/+0
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* GLJPanel: Don't ctor DefaultGLCapabilitiesChooser() if null chooser is ↵Sven Gothel2013-11-071-1/+1
| | | | passed, this allows native GLCaps/config query to follow fast-path
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