| Commit message (Collapse) | Author | Age | Files | Lines |
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on for NewtVersionActivity)
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Refines commit fbe00e6f5dca8043b40dd96f096fecc9424e0cc3
Instead of querying driver artifacts (vendor, platform, version ..)
we simply can autodetect this quirk by trying to get a second egl-display handle
when initializing the EGLDrawablFactory's default device:
EGL.eglGetDisplay(EGL.EGL_DEFAULT_DISPLAY)
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a.so.N' symlinks for debian i386 libs on x86_64
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Display via eglGetDisplay(..)
NVIDIA 331.38 (Linux X11) EGL impl. only supports _one_ EGL Display via eglGetDisplay.
- Subsequent eglGetDisplay(..) calls fail.
- Using the same 'global' egl-display does work though
Remedy: Add 'GLRendererQuirks.SingletonEGLDisplayOnly'
Detection of quirk is done as usual in GLContextImpl.setRendererQuirks(..),
and EGLDrawableFactory passes the quirk, if detected, down to EGLDisplayUtil.
The latter implements the singleton eglDisplay handle.
EGLDisplayUtil: Cleaned up ..
- EGLDisplayRef employs the reference handling incl. eglInitialize(..) and eglTerminate(),
as well as the new singleton quirk.
- Mark all internal methods 'private',
to remove possible [untested] sideffects.
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[GLContext|GL].hasFullFBOSupport() == true
OpenGL ES 3.0 supports full framebuffer operations, incl. multiple color-attachments and multisample.
Hence [GLContext|GL].hasFullFBOSupport() shall returns true w/ a ES 3.0 context.
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EGLDrawableFactory.mapAvailableEGLESConfig(..): Clarify
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being pulled
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duh), add 'Application-Library-Allowable-Codebase: *'
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enabled
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manifest (Oracle's >= 7u51 constraints)
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09fc7aa5539731bb0fba835caee61f6eb837ecff
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either ..
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Sadly, due to Oracle's Java Applet Plugin update 7u51,
unsigned applets are no more allowed and effectively
lower the bar to create user applets with raised privileges.<br/>
Hence JogAmp Community <b>signs</b> jogl-all.jar and gluegen-rt.jar, which contain the
JOGL's supporting classes as well as jogl-test.jar, which contains the applet class.<br/>
jogl-test.jar's manifest file uses <i>Permissions: sandbox</i>
to <b>not raise privileges</b>.
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Plugin (duh)
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this is a rewrite of previous GLBufferSizeTracker)
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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.
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capabilities to GLArrayDataServer and add unit tests
GLArrayDataServer:
- Add create*Mapped(..) variants for GPU mapped buffer usage
w/o client buffers.
- Fix API documentation (arguments)
- Fix 'addGLSLSubArray(..)'
- properly compute and pass 'subStrideB' in bytes to GLArrayDataWrapper ctor.
- Add 'mapStorage(..)' and 'unmapStorage(..)'
allowing to map the GPU buffer.
GLArrayDataWrapper:
- Fix getElementCount(): Consider stride in bytes and consider 'mappedElementCount'
- getSizeInBytes(): Consider 'mappedElementCount'
Tests:
- Use new GLBase methods, e.g. getBoundBuffer(..) instead of glGetBoundBuffer(..)
- TestMapBufferRead01NEWT: Validate GLBufferStorage (i.e. GLBufferObjectTracker)
- Add RedSquareMappedES2 using GPU mapped buffer
- Test w/ TestRedSquareES2NEWT, cmd-line 'mappedBuffers'
- GearsES1 and GearsES2: Add GPU buffer mapping mode for all test cases
- Add buffer validation mode, i.e. test whether GLBufferObjectTracker
works properly.
- Test w/ TestGearsES2NEWT, cmd-line 'mappedBuffers'
- TestSharedContextVBOES2NEWT0, TestSharedContextVBOES2NEWT3:
- Add GPU mapped buffers tests to validate GLBufferObjectTracker
code path with shared GLContext across multiple threads.
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synchronized and secure [1/2]
GLBufferSizeTracker becomes GLBufferObjectTracker
and tracks the buffer's data store, GLBufferStorage, accurately, synchronized and secure.
Synchronization is required, since the GLBufferStorage can be
shared across many GLContext on multiple threads.
This requires all GLBufferStorage lifecycle affecting GL functions
to utilize synchronized GLBufferObjectTracker methods
while passing a native GL-func callback.
These GL functions are:
- glBufferData, glBufferStorage (GL 4.4), glNamedBufferDataEXT
Creating the GLBufferStorage object
- glMapBuffer, glMapBufferRange, and their *Named*EXT variants
- glUnmapBuffer, glUnmapNamedBufferEXT
'glDeleteBuffers' can simply notify the GLBufferObjectTracker
No more HashMap is required to associate the mapped buffer address
to the mapped ByteBuffer.
GLBufferObjectTracker simply utilizes a
buffer-name (int) -> GLBufferStorage
map.
+++
The security aspect shall be implemented by validating all arguments
whether they match the required GL constraints,
as well as validating tracked states like 'size'.
The following functions will throw an GLException accordingly:
- glBufferData, glNamedBufferDataEXT
* @throws GLException if size is less-than zero
* @throws GLException if a native GL-Error occurs
- glBufferStorage (GL 4.4)
* @throws GLException if size is less-or-eqaul zero
* @throws GLException if a native GL-Error occurs
- glMapBuffer, and it's *Named*EXT variant
* @throws GLException if buffer is not bound to target
* @throws GLException if buffer is not tracked
* @throws GLException if buffer is already mapped
* @throws GLException if buffer has invalid store size, i.e. less-than zero
- glMapBufferRange, and it's *Named*EXT variant
* @throws GLException if buffer is not bound to target
* @throws GLException if buffer is not tracked
* @throws GLException if buffer is already mapped
* @throws GLException if buffer has invalid store size, i.e. less-than zero
* @throws GLException if buffer mapping range does not fit, incl. offset
- glMapBufferRange, and it's *Named*EXT variant
Only clear mapped buffer reference of GLBufferStorage
if native unmap was successful.
Further more special error handling shall be applied to:
- glMapBuffer, and it's *Named*EXT variant,
glMapBuffer, and it's *Named*EXT variant
- A zero GLBufferStorage size will avoid a native call and
returns null
- A null native mapping result indicating an error will
not cause a GLException but returns null
This allows the user to handle this case.
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targets
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shared bufferSizeTracker
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Commit f8a74c9831c65725a699320c27e62161a0378241 reverted
commit 7c5483d5b20aed9c87c5ce3f6bc840b6546edcd1
due to the fact that the buffer binding itself is _not_
shared across shared GLContext!
Apply uncritical changes of 7c5483d5b20aed9c87c5ce3f6bc840b6546edcd1:
+++
Simplify GLBufferSizeTracker creation @ GLContextImpl ctor,
make it final.
+++
Clear the GLBufferSizeTracker (@destruction) only if no more
created shares are left!
+++
Refine API doc.
+++
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and GLBufferSizeTracker (simplification)"
This reverts commit 7c5483d5b20aed9c87c5ce3f6bc840b6546edcd1.
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GLBufferSizeTracker (simplification)
Due to future mapped buffer tracking, the GLBufferStateTracker instance shall be shared
across shared GLContextImpl instances similar to GLSizeStateTracker!
This allows us to merge GLSizeStateTracker code into GLBufferStateTracker
to simplify the implementation.
+++
Clear the GLBufferStateTracker (@destruction) only if no more
created shares are left!
+++
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Re-adding 'equals(..)' method erroneously removed with commit 8457bf35fee253d9af29ff1150a9671f6896fc17.
'equals(..)' is important to allow the HashMap<> for glMapBuffer(..) work properly!
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visibility helping robostness of test case.
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override cached visibleOpacity w/ forced zero when called twice
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BE's 'grey', which is used for the filename
Same as 42d3b31d1becd8eb8e2847c87e14e47e15e730cd
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error / Add test method 'invokeAndWaitError(..)'
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'isVisible()' determining actual on-screen showing state
See commit 071bdd6ce9f8c41ccecdbf8bc74f276ccd7ff651
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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
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!drawable.isRealized() - similar to it's recreateDrawable() and test only _after_ having the surface lock!
Only after the surface lock we are thread safe.
In case drawable has been pulled, do nothing ..
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obsolete 'getPrivateGraphicsConfiguration()'
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*Common_GetJNIEnv()/_ReleaseJNIEnv() Methods and Usage / Check arguments ..
Since we still don't use inter-module native code sharing, align the JNIEnv get/release methods and usage.
Most beneficary here is OSX and the GLDebugMessageHandle,
both managed the JVM handle on their own - removed now.
Also ensuring that *Common_init(..) is called for all modules on all platforms.
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missing XFree(..) calls and argument checks.
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'grey', which is used for the filename
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Impl. manages up-to 32 windows (BCM layer elements) - dunno whether this is a proper value.
Note: Layer 2000 is reserved for out PointerIcon.
Removed 'dead code'.
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Intercept sendMouseEvent(..)
Intercepting 'sendMouseEvent(..)' to reduce the lag (time) and listener footprint.
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