| Commit message (Collapse) | Author | Age | Files | Lines |
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adjust FBO texture params (alpha, filtering); Demo: Pass all parameters w/ arguments, use sane good defaults.
Turns out that using bilinear texture filtering w/o multisampling is 'good enough' ..
- OVRSBSRenderer*:
- Add texture filtering parameter (bilinear/none)
- Adjust FBO texture params (alpha, filtering)
No alpha needed in FBO sink/target!
- Demo: Pass all parameters w/ arguments, use sane good defaults.
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(example implementation only)
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matrix constructor (example implementation only)
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Refine API in regards to proper package names, interface
and high-level access to eye specific constant parameter
and variable eye movement.
+++
Commit 36327e24cf586b50bf18e87d7d13d53eb41cf1d9 introduced 'GLEventListener2'
Move javax.media.opengl.GLEventListener2
-> com.jogamp.opengl.util.CustomRendererListener
-> com.jogamp.opengl.util.stereo.StereoRendererListener
StereoRendererListener adds stereoscopic specific:
public void reshapeEye(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height,
final EyeParameter eyeParam, final EyePose eyePose);
.. see below.
++
Add com.jogamp.opengl.util.stereo:
- EyeParameter (Constant eye parameters, like IPD and FOV)
- EyePose (Current eye position and orientation)
+++
Add com.jogamp.opengl.math.FovHVHalves to support
non-centered bi-directional FOV for lenses.
Add respective FloatUtil.makePerspective(.. FovHVHalves fovhv ) variant.
+++
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GLEventListener2 (WIP); Refine FloatUtil
- GLEventListener2 extends GLEventListener adds refined control:
- display w/ flags, i.e. repeat, don't clear
- setProjectionModelview(..)
- FloatUtil.* Add return value for chaining, where missing
+++
- jogamp.opengl.oculusvr.OVRDistortion
- Handles all OVR related data and maps it to shader + GL buffers
- display method
- com.jogamp.opengl.oculusvr.OVRSBSRendererSingleFBO implements GLEventListener
- Simple OVRDistortion renderer using single FBO
- Using upstream GLEventListener2 (the content)
- com.jogamp.opengl.oculusvr.OVRSBSRendererDualFBO implements GLEventListener
- Simple OVRDistortion renderer using two FBOs
- Using upstream GLEventListener2 (the content)
Manual Test: com.jogamp.opengl.test.junit.jogl.stereo.ovr.OVRDemo01
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.. (sorry)
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Issue was that 'com.jogamp.opengl.util.PNGPixelRect'
was included in jogl-core.jar and that NEWT assumes
PNG conversion is possible having this class available.
However, PNGPixelRect requires 'jogamp.opengl.util.pngj'
which is only included within jogl-util.jar.
Moved PNGPixelRect from jogl-core.jar to jogl-util.jar.
+++
Added manual test launch 'testnoawtatomics' in make/scripts/tests.sh
to test atomic usage.
Works now w/ com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT,
showing that the window/application icon is _not_ set due to not having PNG* available.
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commit ee774dce9e474e8ea961bd9b504d26e9321e1b15
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0bded476868c5fdfe44502bfd55957469d0d72bb
FloatUtil optimizations (unroll and linear memeory access):
- transposeMatrix
- invertMatrix (diff algo as well - 50% speed bump)
- multMatrix
- multMatrixVec
FloatUtil added
- matrixDeterminant(..)
FloatUtil removed
- Certain FloatBuffer variants are removed
or at least marked deprecated.
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variations; PMVMatrix: Remove NIO buffer path, use backing-array only and FloatUtil direct.
- FloatUtil pptimized variants:
- mapObjToWinCoords (gluProject) passing 'P x Mv' for batch operations
- mapWinToObjCoords (gluUnProject) passing 'Inv(P x Mv)' for batch operations
- mapWinToObjCoords (gluUnProject) passing 'Inv(P x Mv)' and two winz values
for two ray picking resulting in two obj positions. (-> mapWinToRay)
- PMVMatrix
- dropped low performance NIO mode
- simply use common backing-array and fixed offsets directly
- drop ProjectFloat usage in favor of FloatUtil
- reduce number of temporary arrays
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9ee44e1a289ecbac024662dd5a2ffc42e8add023 (Bug 1025)
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Bring-up test only initializes the ovrHmdHandle
data structure by OVR native code.
See com.jogamp.oculusvr.OVRVersion
Current evaluation build compiles all OVR-SDK source
files itself w/o using provided libovr.a.
We also skip the GL dependent renderer of the SDK,
i.e. we prefer to utilize our JOGL 'barrel distortion' renderer.
This eases the 'chicken-egg' problem of OVR SDK dependencies,
i.e. libGL, libGLESv2 .. etc
Since the OVR source code is C++, we may still have to figure out
how to / and whether we shall link libstdc++ statically
to remove platform dependencies.
Right now we link libstdc++ statically if using GCC,
see make/build-oculusvr.xml (hackish .. TODO: better way to include all symbols).
Same consideration applies to GNU/Linux and libudev.so dependency,
since there are:
- libudev.so.0 and (Older distri's)
- libudev.so.1 (Debian8, ..)
...
Produced JAR artifacts are
- jar/atomic/oculusvr.jar
- jar/atomic/oculusvr-natives-<os.and.arch>.jar
i.e. only in 'atomic' variants to not bloat the default 'all' JAR files.
....
make/build-oculusvr.xml Notes:
- Currently native build only enabled on GNU/Linux (isLinux)
- Force disable native build via property 'c.build.oculusvr.skip'
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c3054a01990e55ab35756ea23ab7d7c05f24dd37, completes JOGL commit 68ca3ae8fcce28c62034299bc6e6f7eaab50bd1f
Add handling of 'initializeImpl()' of generated GLU* classes:
- GLU : no 'initializeImpl()' <- no libs
- GLUgl2es1: no 'initializeImpl()' <- no libs
- GLUgl: call 'initializeImpl()' in manual static init impl.
Further more, we shall not initialize the GLU* classes in GLU
static init method, querying GLU* class availability.
Tested via OlympicES1.
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call-by-value extension), utilizing native JVMUtil_NewDirectByteBufferCopy(..)
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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.
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DisplayImpl.runOnEDTIfAvail(..) issues EDTUtil.start()
while holding it's object-lock - if the EDT is not running,
then invokes the given task.
EDTUtil.start() impl. holds it's own edt-lock
while starting, then releases it's edt-lock while issuing a null-task.
If another thread injects a blocking task right in-between
which also acquires the display's object-lock it deadlocks.
Simply remove issuing the null-task, so EDTUtil.start()
can return immediatly (releasing edt-lock)
and allowing DisplayImpl.runOnEDTIfAvail(..)
also to release it's object-lock.
The other threads task then can be executed,
where the 'starting task' would come second - which is OK,
even though a rare occasion.
Above situation was triggered via AWT/NEWT reparenting w/ forced recreation
via TestParenting01dAWT.
+++
The null-task at EDTUtil.start() was remaining code to ensure
that the EDT completed starting, which is redundant.
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crashes the app
The 'magic' MyNSOpenGLContext::dealloc (MacOSXWindowSystemInterface-calayer.m)
of force destroying the underlying CGLContextObj of it's associated
NSOpenGLContext as introduced as a remedy of Bug 691 is plain wrong.
It was added in commit f6e6fab2a7ddfb5c9b614cb072c27ff697629161
to mitigate the experience behavior of delayed GL context
destruction when creating/destroying them multiple times
as exposed in unit test TestGLCanvasAddRemove01SwingAWT.
While this 'hack' worked for some reason on some OSX versions,
it caused a 'access/modify after free' issue exposed under some circumstances
and crashes the application.
The actual culprit of the delayed GL context destruction is different.
The offthread CALayer detachment and hence final destruction
issued on the main-thread is _not_ issued immediately
due to some referencing holding by NSApp.
Issuing an empty event on the NSApp (thread) will wake up the thread
and release claimed resources.
This has been found while realizing that the GL context
are released if the mouse is being moved (duh!).
This issue is also known when triggering stop on the NSApp (NEWT MainThread),
same remedy has been implemented here for a long time.
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animating GLEventListenerButton
Analyze issue w/ OSX and NewtCanvasAWT when rendering / animating GLEventListenerButton.
FBO of main 'window' is _not_ updated ..
Probably related to CALayer - FBO - FBO* (of this button) ..
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Macro redefine 'texture2D -> texture'
was added _after_ the custom texture lookup insertion
causing GL3-core to fail.
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SAMPLE_COUNT is of type 'int'
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OpenAL/JOAL (works using openal-soft default on all platforms now)
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NullAudioSink shall return the last enqueued PTS in getPTS()
not causing a-v delta measure based on lagging audio in player.
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The texture unit has to be updated always,
since program maybe used by multiple regions and diff. texUnits
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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 ..
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Remove HiDPI pixel- from/to window-unit conversion and getter methods:
Rectangle HiDPI pixel- from/to window-units are erroneous in case of multiple monitor setup where a mixed pixel-scale exist,
since the methods didn't take the monitor viewport and each of it's pixel-scale into account (expensive).
Remove deprecated reparentWindow(..) methods.
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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);
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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.
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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)
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EGLUpstreamSurfaceHook) to generalize ProxySurfaceImpl.getUpstreamSurface()
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NativeWindow; [AWT|SWT]NewtEventFactory use NativeSurfaceHolder as source, fixes pixel unit conversion
- Add new NativeSurfaceHolder interface to GLDrawable and NativeWindow, allowing NativeSurface access (pixel unit conversion)
A NativeSurfaceHolder is e.g.:
- NativeWindow (is-a)
- NEWT [GL]Window
- GLDrawable (has-a)
- [AWT|SWT]GLCanvas
- [AWT|SWT]NewtEventFactory use NativeSurfaceHolder as source, fixes pixel unit conversion
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API doc
Simplify event processing of NEWT's AWTAdapter:
- enqueueEvent -> processEvent
- add return value (new enum) determinating action
Using processEvent(..) now reduces manual invocation of NEWT Window.enqeueEvent(..).
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AWTNewtEventFactory of commit 8b255eb303bba045b4eb087da1d1cb33b2e89e96
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dpi), add all modes to applet test-page
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AWTNewtEventFactory (e.g. for NewtCanvasAWT)
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56d60b36798fa8dae48bf2aa5e2de6f3178ab0d1
Fix regression of commit 56d60b36798fa8dae48bf2aa5e2de6f3178ab0d1:
createWindow(..) was issuing sizeChanged(..) to ensure size notification,
however - the offscreen case used the dummy size 64x64.
Fix issues the notifications in caller w/ true size.
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'Rotated Viewport window-units' / Refine API doc in MonitorModeProps
Regression of commit 56d60b36798fa8dae48bf2aa5e2de6f3178ab0d1
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NativeWindow, i.e. getWindow[Width|Height]() -> get[Width|Height]()
We have distinguished pixel- and window units in commit f9a00b91dcd146c72a50237b62270f33bd0da98e
and introduced NativeWindow.getWindow[Width|Height]() and NativeSurface.getSurface[Width|Height]().
To have a unique naming scheme, we could rename all method using 'Window',
but for simplicity and since there will be no 'semantic override'
just use the simple version.
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valid SWT thread (OSX: on main-thread); unclutter updatePosSizeCheck(..)
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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
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if possible (ES3 spec requirement)
Make FBObject's sampling sink format compatible w/ sampling source if possible,
i.e. for all GL profiles but ES1 and ES2.
This is an ES3 spec requirement:
For ES3, sampling-sink colorbuffer format must be equal w/
the sampling-source Colorbuffer.
ES3 BlitFramebuffer Requirements: OpenGL ES 3.0.2 p194: 4.3.2 Copying Pixels:
If SAMPLE_BUFFERS for the read framebuffer is greater than zero, no copy
is performed and an INVALID_OPERATION error is generated if the formats of
the read and draw framebuffers are not identical or if the source and destination
rectangles are not defined with the same (X0, Y 0) and (X1, Y 1) bounds.
Texture and Renderbuffer format details:
ES2 Base iFormat: OpenGL ES 2.0.24 p66: 3.7.1 Texture Image Specification, Table 3.8
- ALPHA, LUMINANCE, LUMINANCE_ALPHA, RGB, RGBA
ES3 Base iFormat: OpenGL ES 3.0.2 p125: 3.8.3 Texture Image Specification, Table 3.11
- ALPHA, LUMINANCE, LUMINANCE_ALPHA, RGB, RGBA
DEPTH_COMPONENT, STENCIL_COMPONENT, RED, RG
ES3 Required Texture and Renderbuffer iFormat: OpenGL ES 3.0.2 p126: 3.8.3 Texture Image Specification
- RGBA32I, RGBA32UI, RGBA16I, RGBA16UI, RGBA8, RGBA8I,
RGBA8UI, SRGB8_ALPHA8, RGB10_A2, RGB10_A2UI, RGBA4, and
RGB5_A1.
- RGB8 and RGB565.
- RG32I, RG32UI, RG16I, RG16UI, RG8, RG8I, and RG8UI.
- R32I, R32UI, R16I, R16UI, R8, R8I, and R8UI.
+++
Our implementation shall attempt to use the same format
for the sampling-source and -sink
wherever possible, e.g. GL2ES3 (excluding ES1 and ES2)!
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after) / Bug 741 HiDPI: Update pixelScale after monitor mode change
This seems to be a bug within QUARTZ .. hence this is a workaround
Monitor-Mode-Changed Notification:
- In case the window is not in fullscreen,
render it temporary invisible until the mode change is completed.
- Also update the HiDPI pixel-scale when the mode change is completed.
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NEWT
To properly convert Top-Left (TL) from/to Bottom-Left (BL) coordinates
we need to utilize the given CGDisplay viewport (TL)
and NSScreen (BL) to perform the y-flip.
This is especially true for the case of having multiple monitors
covering different viewports (mixed resolution).
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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
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Refine commit fb57c652fee6be133990cd7afbbd2fdfc084afaa
- NEWT Screen, Monitor, MonitorMode, ..
- All Units are in pixel units, not window units!
- On OSX HiDPI, we report the current scaled monitor resolution,
instead of the native pixel sized.
Need to filter out those, i.e. report only native unscaled resolutions,
since out MonitorMode analogy is per MonitorDevice and not per window!
- Fix usage (one by one) of
- Screen and Monitor viewport usage
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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
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