| Commit message (Collapse) | Author | Age | Files | Lines |
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OpenGL_API_Divergence.md
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10.7)
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threads', allowing C++ std::mutex etc to be used (openal-soft)
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PC 'regioned' perf enhanced a little bit, for some reason the RPI performance went down a tiny bit (fluctuations?).
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+ 3.4ms (draw), PC 2.97ms (Region) + 0.36ms (draw) (GOOD)
Performance update from commit 607eb99b9cad227dd7be6d149c6b6cf57d060c35
(Note: There I mentioned the total duration for 20 frames, not per frame)
A Performance @ 2.4.0 with 119,787 vertices:
- doc/curve/tests/perf00/rpi4_old.log
- RaspiPi4 57.20ms (Region) + 23.4ms (draw)
B Performance @ commit 607eb99b9cad227dd7be6d149c6b6cf57d060c35 with 81,092 vertices:
- doc/curve/tests/perf01/rpi4_7.log + doc/curve/tests/perf01/pc_7.log
- RaspiPi4 11.76ms (Region) + 3.5ms (draw), PC 3.4ms (Region) + 0.35ms (draw)
C Now with 81,092 vertices (and a slight bigger buffer due to 'count' pre-size):
- doc/curve/tests/perf02/rpi4_10.log + doc/curve/tests/perf02/pc_10.log
- RaspiPi4 10.25ms (Region) + 3.4ms (draw), PC 2.97ms (Region) + 0.36ms (draw)
Hence we enhanced performance from A -> C reasonably.
Most important is that neither 'Flight Recorder' not 'Visual VM' could identify
Region.addOutlineShape()'s triangulation nor vertices compounding to be
significant throttle.
After further triangulation bugfixes (delauny tesselation),
we might analyze performance of this method further.
Enhancements of VBO GLArrayData data management
where Region.addOutlineShape() finally we pushes the data into the VBO
helped to remove certain overhead.
Mostly the buffer-size enhancements including API-hooks to count the required vertices & indices
to issue Region.setBufferCapacity() helped to ease the GC.
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Also tested w/ alternative JVM (Azul) .. works well, no big difference (but slower startup time, but might be OpenJDK 17->19 related as well).
Printing usual system infos to make the test record useful.
Cmdline is: com.jogamp.opengl.test.junit.graph.PerfTextRendererNEWT00 -es2 -Nperf -long_text -loop 40
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SDK version >= 11.0, description to produce fat OpenJDK libraries for x86_64 and aarch64
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Minimum supported Debian version is now Debian 9 or Stretch to minimize maintenance.
Note: No other GNU/Linux version has been validated so far.
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92006e4baef57f1f3fb647dd307aed5989fd4c8d
Previous commit 92006e4baef57f1f3fb647dd307aed5989fd4c8d
(Note to Danny: I cannot test this now - please re-test and/or review)
X11Common::JavaWindow
- Owns XI extension's xiOpcode, selected xiTouchDeviceId and tracked XITouchPosition array
X11Window::CreateWindow
- Query XI extension only once @ window creation and earmark xiOpcode in JavaWindow instance
- Fix: Device selection code was "class->type != XITouchClass",
but shouldn't it be 'XITouchClass == class->type' (as patched here)
- Fix: Free XIQueryDevice returned XIDeviceInfo array via XIFreeDeviceInfo
- Earmark deviceid in JavaWindow instance
X11Display
- Moved global static touch_coordinates to JavaWindow::xiTouchCoords instance
X11Display::DispatchMessage
- Changed event handling structure similar to https://keithp.com/blogs/Cursor_tracking/
- Fix: Free XGetEventData's optional memory allocation via XFreeEventData
- Reuse JavaWindow's queried xiOpcode
- Fix: Don't overrise windowPointer, instead validate and require a match. JavaWindow must match!
- Fix: Also validate chosen deviceid with JavaWindow's registered device
Newt Build:
- Added libXi in build recipe and doc
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sed -i 's/javax\.media\.opengl/com\.jogamp\.opengl/g' `grep -Rl "javax\.media\.opengl" src`
sed -i 's/javax\.media\.nativewindow/com\.jogamp\.nativewindow/g' `grep -Rl "javax\.media\.nativewindow" src`
sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" src`
sed -i 's/javax\/media\//com\/jogamp\//g' `grep -Rl "javax/media/" doc`
Manually edited all occurences within make/**
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Symbolic links may cause problems on platform where such feature is not supported (Windows)
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1882b6551326e583c311b6b169be2222125df4d9)
git version 1.7.10 is not available on certail 'long life' / LTS systems,
we have to reschedule the gluegen patch for a later time.
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- ant >= 1.9.0
- Due to java8 build support
- git >= 1.7.10
- Due to gluegen's new git query of HEAD branch and sha1-tip
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Conflicts:
make/scripts/tests.sh
(build.xml: Using <copy tofile=".."/> instead of producing new jar files via <jar> to keep identity)
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Renamed:
jogl-core.jar → jogl.jar
nativewindow-core.jar → nativewindow.jar
The build scripts have been edited to produce sets of natives for
each "module" (as opposed to producing one set of natives and then
have each module point to them via aliasing).
Bug: 1023
Bug: 1024
Depends on 46faa59d439ef235d7691fc64d56eedc600ffa1a from gluegen.
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feature loss if not fetching submodules)
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--recurse-submodules <jogl-url>)
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p7zip, refine Debian 7 and 8 i386 on amd64 details
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(Wheezy Mesa 8.0.5-SW and Jessie Mesa 9.2.2-SW)
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packages
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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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field usage; GLDrawableImpl: Make read-only fields final.
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printer driver on OSX
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