| Commit message (Collapse) | Author | Age | Files | Lines |
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disableBackgroundErase (impl. semantics)
Commit 13c6bbbde5ea476d60e0a2f04a5172d3302d0edd simply removed the
AWT commonly used SunToolkit lock/unlock methods, which was incorrect.
It lead to certain resources access collisions as access has to be synchronized
using the same reentry lock across AWT and NativeWindow/JOGL.
We utilize the new com.jogamp.common.util.UnsafeUtil of GlueGen commit 07c1885e9a3d1f3a3853414648c06fb3864bc69f
to disable the IllegalAccessLogger while fetching the methods/fields and making them accessible.
JAWUtil also hosts access to SunToolkit's disableBackgroundAccess(Component)
aligning the code for GLCanvas, NewtCanvasAWT and AWTCanvas.
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profile && has core profile
On Mesa, if requesting a 3.1 compat profile, we receive a 4.5 core profile.
This is natural due to constraints within glXCreateContextAttribsARB,
i.e. GLX_CONTEXT_PROFILE_MASK_ARB is only a available for versions >= 3.2
and these are not available on Mesa.
Tested with Mesa 18.3.6 of Debian 10 Buster,
which also confirms Bug 1385 fix of limitating GL3CompatNonCompliant
to Mesa < 18.2.0
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version/profile, also ..
also, if requested version is within GL3CompatNonCompliant valid range, i.e. < 3.1,
the detected actual version will be clipped for valid mapping to the requested data.
Here it might be essential to know, that all versions are being 'scanned'
via mapGLVersions from high to low.
Therefor Version 3.0 would be tried before 2.0
and both will be mapped to the clipped actual version 3.0.
The true actual version could be the maximum, however,
using the very same would lead to trying an invalid unavailable GLProfile.
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requested profile bit is set; Query GL_CONTEXT_PROFILE_MASK for hasCtxProfileBits
and finally guess the GL profile bit if none could be determined:
'isESReq ? GLContext.CTX_PROFILE_ES : GLContext.CTX_PROFILE_COMPAT'
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OpenGL version open, don't assume the profile
The profile should be queried at runtime like the version in these situations.
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max; Add OpenGL version 4.6
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variables and clip at 180 line width
This cleanup became necessary to re-analyse the code after quite some time.
Using clear immutable input input parameters for the requested OpenGL version+profile
and mutable current state 'has'.
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Allow GLRendererQuirks to be overridden by user properties,
allowing to either force (inject) a quirk by a user property
or to ignore a quirk by a user property.
This helps:
- debugging certain quirk behavior (See Bug 1383)
- allowing a user to customize the quirk setting
+++
This patch also refines the quirk: GLNonCompliant -> GL3CompatNonCompliant,
i.e. constraints its semantics to GL3 compatible context.
+++
This patch also removed useless code of GLRendererQuirk,
i.e. the 'int[] quirk' array arguments which are nonsense
or wasteful, as we operate with bitmasks.
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Original author is 'Tof'
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We were reading a variety of surface type definitions from
sun.java2d.opengl.OGLUtilities using reflection, which has thrown
warnings since Java 9 and which soon will become illegal. For now, just
hard-coded these types to remove the warnings that happen during static
initialization. Eventually the entire Java2D class will have to be
revamped if we want to be able to actually use it.
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Notable bug as mentioned before:
The FBO used and sharing the COLORBUFFER RENDERBUFFER
memory resources with CAEAGLLayer to be displayed in the UIView
seemingly cannot handle GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24
or GL_DEPTH_COMPONENT32 depth buffer - none at all (Device + Simulation).
This workaround re-binds the used color renderbuffer for EAGLLayer presentation
at the end of the FBO drawable instantiation.
FBO DEPTH buffer works now as demonstrated w/ GearsES2.
We have to issue one more test now, using a demo using an FBO itself.
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Initial commit bba73bc096250a3c7fc036d84b1ea054d1b70b06 hacked
its path using a context global EGLLayer instance attachement.
The hack was good for the first demo, however, it forbid using
other FBObjects etc on the way.
Properly specifying FBObject.Attachment.StorageDefinition,
allowing the user to inject code for selected FBO attachements
to define their storage. This might be useful for different
platforms as well - however, it is OS agnostic and instance specific now.
In this sense, GLFBODrawableImpl, hosting FBObject,
has a more specific instance of FBObject.Attachment.StorageDefinition
for color-renderbuffer. It is passed along newly created color renderbuffer.
GLDrawableFactoryImpl.createGLDrawable uses a derived interface,
OnscreenFBOColorbufferStorageDefinition which is defined in
IOSEAGLDrawableFactory and return by its getter.
GLDrawableFactoryImpl.createGLDrawable is therefor platform agnostic again.
Bottom line is, as more platforms will be added, these semi-public interfaces
have to adapt to suit them all ..
All this due to iOS architecture for 'onscreen rendering' using a FBO
which shares its color renderbuffer storage with the EAGLLayer,
associated with the UIView. A bit weird maybe in first sight,
but efficient for creating cheap hardware design ;-)
Only criticism here is that Apple didn't bother using EGL and an extension.
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using our OpenJFK 9 x86_64 and arm64 build.
Test demo class is 'com.jogamp.opengl.demos.ios.Hello',
residing in the new demo folder 'src/demos/com/jogamp/opengl/demos/ios/Hello.java'.
This commit does not yet include a working NEWT
specialization for iOS, but it shall followup soon.
Instead this commit demonstrates JOGL operating on
native UIWindow, UIView and CAEAGLLayer as provided by
Nativewindow's IOSUtil.
Test Video https://www.youtube.com/watch?v=Z4lUQNFTGMI
+++
Notable bug: The FBO used and sharing the COLORBUFFER RENDERBUFFER
memory resources with CAEAGLLayer to be displayed in the UIView
seemingly cannot handle GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24
or GL_DEPTH_COMPONENT32 depth buffer - none at all (Device + Simulation).
Therefor the default demo GLEventListener chosen here
don't require a depth buffer ;-)
This issue can hopefully be mitigated with other means
than using a flat FBO sink similar to FBO multisampling.
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alphaRequested + add appropriate API doc
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dimensions)
Christian reported this bug and described multiple pathways.
This change usese the following:
- access to getClientAreaInPixels w/ fallback of
- DPIUtil.autoScaleUp(getClientArea())
I hardly have tested this on Linux/GTK, even though I use a High DPI monitor,
maybe just because of it and Eclipse _poor_ state of proper UI presentation.
Christian: Please test this .. if buggy, reopen quick for release 2.4.0
SWT/GTK High-DPI is a PIA:
- GDK_SCALE renders offscreen and scales the image (wow & ugly)
- GDK_DPI_SCALE works at least on the fonts properly
- swt.autoScale is pretty much like: What will be scaled?
It scales some icons in Eclipse, not fonts and result in Eclipse
looks horrible.
Maybe I just made this patch to vent about this poor state of things.
Notable: KDE looks great and uses DPI, firefox some GDK_DPI_SCALE equivalent (OK)
One also wonders why there is only a single scale dimension, where DPI differs x/y!
But enough of my rant :)
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reparenting!
Bug 1362 fix or workaround: Seems SWT/GTK3 at least performs lazy initialization
Minimal action required: setBackground of the parent canvas before reparenting!
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for System related Operations
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Typo in javadoc of GLDrawable#isRealized
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Improved layout of last paragraph in class javadoc
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GLBufferStateTracker needs to support ARB_indirect_parameters,
i.e. checkTargetName(target) and getQueryName(target)
need to recognize GL4.GL_PARAMETER_BUFFER_ARB.
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Removing double quotes from included shaders
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https://jogamp.org/bugzilla/show_bug.cgi?id=1283
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NoDoubleBufferedPBuffer no more required for Mesa >= 18.2.2
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Fix BugZilla bug 1357
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Also refactor query to jogamp.nativewindow.BcmVCArtifacts
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Change BCM VC IV detection to handle presence of vc4 DRI module
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When the VC4 DRM driver isn't loaded, we want to load the VC IV GLES2 driver, which is - unfortunately - only available as libGLESv2.so.
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OpenAL Version
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Only add the required direct interfaces / implementations
to interface / class derivations, not polluting overview in IDEs.
Aligns w/ commit bf76b6b77f078178fc5e6a42c70d354369004b94
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GL_ARB_ES3_2_compatibility -> [GL|GLContext].isGLES32Compatible()
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GLNameResolver: Add all known vendor extensions
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GLEmitter: Don't RenameExtensionIntoCore for IgnoredExtensions
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(index) as filename for OSX
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