| Commit message (Collapse) | Author | Age | Files | Lines |
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visibility
Experimenting w/ no GLEventListener attached to an GLAutoDrawable,
e.g. GLWindow (onscreen), GLJPanel (fbo offscreen),
indeed on some GL implementations the default framebuffer is uninitialized
and hence shows garbage.
GLDrawableHelper.setViewportAndClear(..)
- Clear framebuffer after setting viewport
- Called from:
- public final void init(..)
- public final void reshape(..)
- Method is used independent of GLEventListener,
hence this simplifies implementation: removes 'setViewport' criteria
for init, display, reshape: it is always performed!
Note: We only attempt to help against leaking un-initialized framebuffer content
not against user-app faults, we do not clear a 2nd-buffer (double-buffering).
Note: We may still be late at resize, i.e. small noisy flickering might be visible.
This might be due to lack of proper vsync.
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TestBug816JTabbedPanelVisibilityB849B878AWT
TestBug1245JTabbedPanelCrashAWT passed as expected on
GNU/Linux, Debian8, amd64 w/:
- proprietary NV
- GL_RENDERER = Gallium 0.4 on AMD ARUBA
GL_VERSION = 3.0 Mesa 10.3.2
GL_VENDOR = X.Org
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com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile04NEWTOffscreenNoARBCtx
java.lang.AssertionError: Property 'jogl.disable.openglarbcontext' set, but created w/ ARB
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertFalse(Assert.java:64)
at com.jogamp.opengl.test.junit.jogl.acore.GLProfile0XBase.validateOnlineOffscreen(GLProfile0XBase.java:920)
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GLEventListener at all
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int fails using OpenJDK 1.8
Replace %d with %b
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d78bb1be0a6290cb94918b21865a023c01825048
- Skip relative lookup for IOUtil.ClassResources using 'asset' only (from JAR file)
- Tested w/ jar file and build-dir, see scripts/tests.sh 'USE_BUILDDIR'
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return - assume failure is recorded
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interrupted AWT-EDT
The reporter claims that an interrupt on the AWT-EDT shall not disturb neither AWT nor JOGL's GLCanvas
and rendering shall continue.
- This seems to be true for JRE 1.8.0_60
- This seems to be false for JRE 1.7.0_45. This JRE's AWT-EDT even dies occasionally when interrupted.
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continued rendering of AWT and GLCanvas
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TestGearsES2NEWT reacts on key-press 'n', opening another GLWindow.
Procedure:
[1] Pressing 'n' (2nd GLWindow) and manual re-focus 1st GLWindow
[2] Pressing 'm' (single, alt, shift) on 1st GLWindow maximizes it
Focus is still on 1st GLWindow!
[3] Pressing ctrl-m un-maximizes ..
Focus is still on 1st GLWindow!
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screenPositionChanged(..) in size[Screen]PosInsetsChanged(..) on OSX; Cleanup OSX Code
- Fix Deadlock in screenPositionChanged(..)
Defer requires to spawn whole child-window action to another thread
since we may come from native 'NewtWindow::windowDidMove()' on MainThread.
- Use screenPositionChanged(..) in size[Screen]PosInsetsChanged(..) on OSX
Move callback WindowImpl::sizePosInsetsChanged(..)
to OSX's WindowDriver::sizeScreenPosInsetsChanged(..),
since we need to use screenPositionChanged(..) to calculate
child window relative position to parent.
I.e. we receive the location on screen.
- Cleanup OSX Code
- Native JNI entries shall handle NULL windowHandle -> return
- Clarify usage of 'getWindowHandle()' and use 'isNativeValid()'
if appropriate.
- Don't re-use cached getWindowHandle()
for non-blocking off-thread actions, since handle may become invalid.
- Clarify getLocationOnScreen*(..) implementation code,
i.e. separate getLocationOnScreenByParent(..) semantics.
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screen
- On OSX (similar to X11) a created window with size > screen
will get resized to fit screen size implicitly.
- Fix detects insets, position and size after onscreen window creation.
- Patch also merges insets and size change java callback
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Pixel-Scale in GLEventListener.init(...)
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- NEWTDemoListener.createPointerIcons(..)
- Use Display instance
- Simplify PointerIcon creation using a list,
skipping all non-found resources.
- JOGLNewtAppletBase
- Bring back reparent action via key 'r'
- Drop redundant PointerIcon, using NEWTDemoListener
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68c8e39fa8d6e700f0a99241c1a01a435b7f6284
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intercepting all interrupt() calls used.
This disclosed issue Bug 1213, "RecursiveThreadGroupLockImpl01Unfairish.unlock() always interrupts original-owner, even if not waiting at unlock()".
So far no InterruptedException nor interrupt() call has been detected
by MyThread.
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Thread.interrupted() assuring no silence interruption occured
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createWindow(..) analog to GLWindow.main(..)
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Tested on GNU/Linux desktop machines (also our test node w/ nvidia, producing the issue sometimes)
with jre8, jre7 and jre6.
No interruption detected .. sadly.
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5f5553f1c0b6731970db6df24d79654661238247)
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DefaultEDTUtil.invokeImpl(..) wait interruption
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generated version
- XRenderDirectFormat XVisual2XRenderMask(..):
- Move from JOGL's X11GLXGraphicsConfiguration -> Nativewindow X11GraphicsConfiguration
- Always use manual impl. of XRenderFindVisualFormat
Additionally:
- Add X11GraphicsConfiguration.XVisualInfo2X11Capabilities(..)
allowing to properly setup the resulting Capabilities instance
as used in X11GraphicsConfigurationFactory.chooseGraphicsConfigurationImpl(..)
- XVisualInfo:
- Add 'String toString()'
- 'XVisualInfo create(XVisualInfo s)' uses source buffer size!
- XGetVisualInfo: Use returned buffer-capacity/count for element-size
and also bail out if count<=0
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Bail out if GL ES is requested ; Fix test case
*GLContext.createImpl(..) shall throw an GLException:
*GLContext.createContextARBImpl(..) shall return 0:
- Desktop implementation: if GL ES is requested
- EGL implementation: if GL Desktop is requested, but not available
Otherwise GLContextImpl may mistake a desktop context for an ES one.
+++
Fix unit test TestGLAutoDrawableFactoryGLProfileDeviceNEWT.test11ES2OnDesktop():
We have to query the factory by desired profile,
since the desktop factory cannot produce an GL ES context.
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profile
GL_KHR_debug <https://www.opengl.org/registry/specs/KHR/debug.txt>
GL_KHR_debug shall be favorized before
- GL_ARB_debug_output
- GL_AMD_debug_output
Allow GL_KHR_debug for GL2GL3 and GL2ES2 profiles,
i.e. including ES profiles: GLES2, GLES3.
GL_ARB_debug_output and GL_AMD_debug_output
are only allowed for desktop GL2GL3 profiles.
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Via GLDrawableFactory[Impl] the following details are considered
while GLContextImpl.mapGLVersions(..):
- hasOpenGLDesktopSupport
If false, skip OpenGL Desktop queries
- hasOpenGLESSupport
If false, skip OpenGL ES queries
- hasMajorMinorCreateContextARB
If false, reduce [maxMajor.maxMinor..minMajor.minMinor]
iteration, reducing to [maxMajor..minMajor],
usually only one query.
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EGL/Desktop factories are available!
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EGL and Desktop GLDrawableFactory
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(adding dummy methods)
Commits deff49c901915e007f43a1df1a0d217a786e9f06 and 6ab634654f58afcf4549fcd1a796a0f9fd13298c
changed/removed a few protected methods of public classes ..
Re-added dummy methods .. shall be removed for next 2.4.* version
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[GLX|WGL]_EXT_swap_control_tear extensions support
asynchronous buffer swaps, i.e. adaptive Vsync.
<https://www.opengl.org/wiki/SwapInterval_aka_vsync#Adaptive_Vsync>
<https://www.opengl.org/registry/specs/EXT/wgl_swap_control_tear.txt>
<https://www.opengl.org/registry/specs/EXT/glx_swap_control_tear.txt>
<http://keithp.com/blogs/async_flip/>
The extensions utilizes a negative interval value,
enabling late swaps to occur without synchronization to the video frame.
Hence '-1' has new semantics, previously it was the 'default value'
of 'untouched vsync interval'.
New default is:
- 0 for unrealized context
- 1 for realized context
+++
It requires [GLX|WGL]_EXT_swap_control,
hence we shall ensure to use use this extension
in the implementation of GLContext.setSwapInterval(..).
+++
Mesa3D seems to support GLX_SGI_swap_control only.
+++
Implemented on Windows and X11.
+++
On GNU/Linux using NVidia driver w/ my setup(*), sadly the query
GLX.glXQueryDrawable(displayHandle, drawable.getHandle(), GLX.GLX_LATE_SWAPS_TEAR_EXT, val);
always returns zero here, indicating async vsync is not supported.
(Queried the attribute for every frame in windowed or fullscreen mode)
Fullscreen
(*)
- Debian 8
- Kernel 3.16
- KDE/Kwin
- GL Version 4.5 (Core profile, arb, compat[ES2, ES3, ES31], FBO, hardware) - 4.5.0 NVIDIA 355.06 [GL 4.5.0, vendor 355.6.0 (NVIDIA 355.06)]
- GL_RENDERER GeForce GTX 660/PCIe/SSE2
- Samsung U28D590 (DFP-4): Internal DisplayPort
+++
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- Fix STATE_MASK_CREATENATIVE
- Simplify resetStateMask()
- Windows WindowDriver: Remove STATE_MASK_STICKY from supported states
- TestGearsNEWT: Use NEWTDemoListener
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getSupportedReconfigMaskImpl()
- See getSupportedStateMask() for semantics
- getSupportedReconfigMaskImpl() result now used for isReconfigureMaskSupported()
- getSupportedReconfigMaskImpl() implementations:
- Full featured: X11, Windows and OSX
- X11: Use WindowManager Atoms for certain features (dynamic)
- Others: Use fixed features.
- TODO: Consider avoiding actions if not supported.
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test.
- ImageIOUtil -> ImageType + ImageType.Util
- ImageType.Util.getFileSuffix(..):
- Fix byte type conversion, i.e. 'b == (byte)0x89',
cast is required to avoid byte -> int conversion.
Note: signed byte -128 - +128
- Parse in O(1), i.e. lexicographical parsing
- FIXME: We seem to have at least three type collisions, validate!
- ImageType:
- Complete T_* w/ API doc -> FIXME/TODO missing type references!
- ImageType instancing via InputStream or manual type definition.
- TextureData
- Contains optional source ImageType
- TextureProvider:
- Deprecate newTextureData(..) variants other than InputStream
simplifying TextureIO.
- TextureProvider.SupportsImageTypes:
- Added interface, allowing mapping ImageType -> provider
- Tested standalone ImageType (TestImageTypeNEWT) and
via TextureIO (TestTextureIONEWT) utilizing list of all
test data (ImageTstFiles), i.e. PNG, JPG, TGA and DDS.
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WindowImpl
- remove updateMinMaxSize(..) - unused info
- fix appendStateToString: show all maximized state changes if reconfig
- add sizePosMaxInsetsChanged(..) and sendMouseEventRequestFocus(..)
accumulating multiple callbacks from impl.
- add: maximizedChanged(..) notification from native impl.
- refine manual maximized mode
used for OSX and Windows (single extent)
- reconfigMaximizedManual(..)
- resetMaximizedManual(..)
X11 WindowDriver:
- Update maximized at xreconfig, read from _NET_WM_STATE
- Use less Java callbacks from JNI
Windows WindowDriver:
- Use native maximized, if HORZ && VERT,
otherwise use manual maximized for single extent.
- Invisible of top-window -> MINIMIZED/ICONIFY
showing the app in task-bar.
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child windows
It has been experienced that UnmapNotify is not sent for child windows when using IconicState!
Hence the visible:=false event never reaches the Window, causing an error.
This patch only uses IconicState for top-level windows and if requested.
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alwaysOnBottom and sticky/all-desktop (Part 1)
Change also implements Bug 1186: 'NEWT Window: Use a Bitfield holding all state flags and expose it accordingly',
since it is essential for an efficient implementation.
Part 1:
- Bug 1186
- Using Bitfield, holding public (Window) and private state bits/mask
- Bug 1188
- Window adds:
- [is|set]AlwaysOnBottom(..),
- [is|set]Resizable(..),
- [is|set]Sticky(..),
- [is|set]Maximized(..),
- isChildWindow(),
- Full implementation for X11
- TODO: Implement for OSX and Windows
- Manual tests:
- TestGearsES2NEWT, TestGearsES2NEWTSimple and TestGearsES2NewtCanvasAWT
utilize new NewtDemoListener, which has a key-listener to perform
all [new] actions. See source code of NewtDemoListener.
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classes)
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assertion checks and latter test uses FloatBuffer
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BUTTON1_MASK instead of BUTTON1_DOWN_MASK
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in slave-creation (causes failure on windows)
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+ // We cannot use EventQueue.invokeAndWait(..) since it will
+ // block this will block the current thread, holding the context!
+ // The whole issue w/ an external shared context is make-current
+ // synchronization. JOGL attempts to lock the surface/drawable
+ // of the master context to avoid concurrent usage.
+ // The semantic constraints of a shared context are not well defined,
+ // i.e. some driver may allow creating a shared context w/ a master context
+ // to be in use - others don't.
+ // Hence it is up to the user to sync the external master context in this case,
+ // see 'masterLock' of in this code!
+ // EventQueue.invokeAndWait(initializer);
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Unit test for bug 1160: context sharing between external GL context and offscreen drawable
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