| Commit message (Collapse) | Author | Age | Files | Lines |
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EGLDisplayUtil adds creation of EGLGraphicsDevice.
Due to EGL's location in JOGL, supporting destruction of an EGLGraphicsDevice
is solved (hack) temporary by passing an eglTerminate callback to it's ctor.
Using EGLGraphicsDevice's close() method to also issue eglTerminate() simplifies the code.
In future we shall move EGL to nativewindow!
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GLProfile and GLContext*
GLProfile: Enhance bootsrapping performance of loading GL*Impl class
- Offthread classloading of all GL*Impl via reflection at startup
reduces startup time here around 12% (800ms down to 700ms).
GLContext*: Enhance bootsrapping performance of querying available GL profiles
- Add PROFILE_ALIASING mode, defaults to true - can be disabled w/ property 'jogl.debug.GLContext.NoProfileAliasing'
- PROFILE_ALIASING:
If true (default), bootstrapping the available GL profiles
will use the highest compatible GL context for each profile,
hence skipping querying lower profiles if a compatible higher one is found.
Linux x86_64 - Nvidia: 28%, 700ms down to 500ms
Linux x86_64 - AMD : 40%, 1500ms down to 900ms
- GL*Impl:
- make fields final: glProfile, _context, buffer*Tracker and glStateTracker
- allow null _context/glProfile in initialization (bootstrapping)
- JoglVersion.getDefaultOpenGLInfo(..)
- add arg: 'boolean withCapabilitiesInfo', allowing to suppres the list of caps
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GL[Auto]Drawable/GLContext re-association (switch) incl. unit test.
- GLContext adds FBO availability to profile mapping
- GLContext added 'GLDrawable setGLDrawable(GLDrawable readWrite, boolean setWriteOnly)'
allowing to set the write GLDrawable. This method enables switching context/drawable.
Fix GL[Auto]Drawable/GLContext re-association (switch) incl. unit test
Commit eed8508ae1132e5f45f788e9cb3f3d5a1050ac70 impl. of GLAutoDrawable's setContext(..)
enabled proper setting of the GLAutoDrawable context incl. updating the context's drawables.
Test covers:
- remove/set (GLContext, GLEventListener) of GL[Auto]Drawable
- switch (GLContext, GLEventListener) of 2 GLAutoDrawables
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- GLAutoDrawable (compat change - recompile):
- 'void invoke(boolean wait, GLRunnable glRunnable)' -> 'boolean invoke(boolean wait, GLRunnable glRunnable)'
Allows notifying caller whether the task has been executed or at least enqueued.
- GLAutoDrawable add 'GLEventListener removeGLEventListener(int index)'
- This allow one to remove a specific GLEventListener and reusing it (return value).
- GLDrawableImpl remove 'destroy()' to favor 'setRealized(false)'
- Using more common code of GLAutoDrawableBase, i.e. GLPbufferImpl can use defaultDestroyOp().
- Removes redundancy of methods
- GLAutoDrawableBase/Delegate
- better 'default' names to emphasize it's purpose, adding API doc
- includes more generic functionality
- defaultWindowDestroyNotify()
- defaultDestroyOp()
- TestGLAutoDrawableDelegateNEWT demonstrates a simple example w/ all window events handled.
- Fix TestParenting01cSwingAWT's threading use (gl disturbance thread)
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(GLWindow, ..); Add new GLAutoDrawableDelegate.
- Refine API doc
- 'void setContext(GLContext)' -> 'GLContext setContext(GLContext)'
- Add note to createContext(GLContext) override
-Use new abstract impl. GLAutoDrawableBase, used by:
- GLWindow
- GLAutoDrawableDelegate
- GLPbufferImpl
- Add new GLAutoDrawableDelegate incl. unit test
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GLContextImpl: Cleanup
- release(): simplify the conditions
- destroy(): allow locked twice before (destroy case)
GLDrawableImpl:
- fail safe: swapBuffers
- final methods: getFactoryImpl, toHexString, getGLProfile, getRequestedGLCapabilities,
getFactory, isRealized, lockSurface, unlockSurface
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CapabilitiesImmutable, Misc ..
- Comparable<CapabilitiesImmutable> to CapabilitiesImmutable:
"interface CapabilitiesImmutable extends VisualIDHolder, WriteCloneable" ->
"interface CapabilitiesImmutable extends VisualIDHolder, WriteCloneable, Comparable<CapabilitiesImmutable>"
- CapabilitiesImmutable and GLCapabilitiesImmutable get-methods final (most)
- GLCapabilitiesImmutable.compareTo: add doubleBuffered (between stereo and samples)
Misc:
- Add @Override
- remove trailing whitespace,
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834b9e530e652b7ff7c5e222720bce3ad2b11c5f
- adapt to GlueGen Lock cleanup
- remove isSurfaceLocked(), use 'null != getSurfaceLockOwner()' instead
Misc:
- remove unused priv./impl. methods
- add @Override
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'List<? extends CapabilitiesImmutable> l'
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(TestPNGTextureFromFile[AWT/NEWT])
Properly test combinations of TextureIO usage w/
- NEWT / AWT usage
- GL2 / ES2 usage
- PNG implementations: PNGJ (internal) and AWT
- adding screenshots of result for later analysis
Misc:
- IOUtil.getResource(..) usage
CLASS.class.getClassLoader() -> this.getClass().getClassLoader()
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(IOUtil.createTempFile(..) change)
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Font::getAdvancedWidth(..) allows applications to query a glyphs width
with a given pixel size, as it is being used for rendering.
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1. Drawable, 2. GLContext
Remove deadlock situation where thread-1 (Animator Thread) holds the GLContext-Lock
and acquires the Surface-Lock, while thread-2 (UI/Main/EDT) holds the Surface-Lock
and attempts to create the GLContext and hence acquires the GLContext-Lock.
A GLContext-Lock and hence makeing the GLContext current requires to hold
the Surface-Lock. The prev. code acquired the locks in reverse order and
allowed the deadlock as described above.
This fix acquires the locks in the proper natural order
1 - Surface-Lock
2 - GLContext-Lock
This fix also renders the use of the non-synchronized behavior invalid,
since it is bogus not to wait for the GLContext lock where it waits for the
Surface lock. It also seems nonsense not to wait for any of both locks
and our code always waited for both (synchronized := true).
The GLContext [set/is]Synchronized(..) methods are removed
and waiting for the lock per default is the correct behavior.
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ProjectFloat Matrix Multiplication of gluUnProject(..) impl.
ProjectFloat's previous gluMultMatricesf(..) used row-major order,
but the replacement multMatrixf(..) uses column-major order (like OpenGL, ..).
Note: The replaced 'gluMultMatrixVecf' by multMatrixVecf() already
used column-major order.
Fix: Reverse the arguments of matrix multiplication
m1 x m2 -> m2 x m1
Added proper API documentation in FloatUtil -> Column Major Order of Linear Matrix Layout
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disable support per default.
We have to disable support for ANGLE, the D3D ES2 emulation on Windows provided w/ Firefox and Chrome.
When run in the mentioned browsers, the eglInitialize(..) implementation crashes.
This behavior can be overridden by explicitly enabling ANGLE on Windows by setting the property
'jogl.enable.ANGLE'.
EGLDrawableFactory:
- destroy(): clear references and unregister factory, maybe triggered by GLProfile (ANGLE case)
- getAvailableCapabilitiesImpl(): return empty list in case EGL/ES is n/a (ANGLE case)
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allowing to remove EGL/ES based factory
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- Based on Andres Colubri's initiative and commit 218d67fc0222d7709b21c45792d44501351939c4.
- Reading real screen refresh rate ('stolen' from NEWT)
- Properly handling swap-interval and vsync-to in native code
- Increasing accuracy vsync-to to microseconds
Tested manually w/ TestGearsES2AWT.
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upcoming version (master branch)
We need native structure access methods to deal with API changes
in the libav headers, which break binary compatibility!
Currently we are binary compatible w/ [0.6 ?, ] 0.7 and 0.8 but not w/ trunk.
Tested: Linux, Windows and OSX (self compiled binary)
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one of a set must be available.
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implementations.
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General enhancments.
For details about TextureSequence/GLMediaPlayer shader collaboration w/ your own shader source,
see TextureSequence and TexCubeES2 / MovieSimple demo.
TextureSequence allows implementations to provide their own texture lookup function
which may provide color space conversion (YUV) .. or other runtime hw-accel features.
Have a look at the next commit, which provides an Libav/FFMpeg implementation w/ YUV/RGB shader conversion.
MovieCube adds keyboard control (Android: firm touch on display to launch keyboard, don't break it though :)
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generalize shader source storage type to CharSequence[]
Benefits:
- Allows code injection and general shader source editing (before compilation)
- Uses mutable StringBuilder only if editing is intended, hence reduces memory footprint
and String conversion at compilation in such case.
- ShaderCode.create(..) factory methods add nw attribute 'mutableStringBuilder'
if true method returns a mutable StringBuilder instance
which can be edited later on at the costs of a String conversion when passing to
'glShaderSource(int, int, String[], IntBuffer)'.
If <code>false</code> method returns an immutable <code>String</code> instance,
which can be passed to {@link GL2ES2#glShaderSource(int, int, String[], IntBuffer)}
at no additional costs.
- New 'edit' methods in ShaderCode: '
- int insertShaderSource(int shaderIdx, String tag, int fromIndex, CharSequence data);
- int insertShaderSource(int shaderIdx, int position, CharSequence data);
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Capabilities/GLContext API 'toString(StringBuilder)'
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Texture
- Add TextureSequence, base interface of GLMediaPlayer to genralize texture streams
- TextureSequence / GLMediaPlayer: Use inner classes for event and texture data
- getLastTexture() shall never return 'null', initialization of TextureSequence (initGLStream(..), etc)
shall provide a TextureFrame w/ the stream's dimension.
- GLMediaPlayerImpl.createTexImageImpl() y-flip defaults to 'false'
impl. shall define y-flip, if required.
- Added MovieCube demo
- Fix Texture: initialize aspectRation for 'wrapping' ctor
-
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- growBuffer() was using '(osize+additional) * components' -> 'osize + (additional * components )'
- added jogl.debug.GLArrayData - notifying growBuffer()
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atomic JAR and not core)
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- Partially reverting commit de2b129a56335262a44a05541a3ab2e35668cc6e
- ProjectFloat and FloatUtil must reside in core, not util
- Moved slice2float -> GlueGen's Buffers
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GLMediaPlayer:
Merging 'initStream()' and 'initGL()' to 'initGLStream()' due to incompatible/buggy implementations (Android/Tegra)
requiring the GL texture being setup before preparing the stream.
This also implies that w/o an GL context we cannot fetch the stream information (size, ..)
hence we need to evaluate this detail (FIXME).
'getNextTexture(GL gl, boolean blocking)' can request the impl. to block
GLMediaEventListener:
The TextureFrame not yet available, adding 'when'
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GL_OES_EGL_image_external for plain ES2.
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PNGJ Version 0.85 (1 April 2012)
Apache 2.0 License
http://code.google.com/p/pngj/
Merged code:
- Changed namespace ar.com.hjg.pngj -> jogamp.opengl.util.pngj
to avoid collision when using a different version of PNGJ.
- Removed test and lossy packages and helper classes
to reduce footprint.
License information is added in main LICENSE.txt file.
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Move texture to jogl jar/apk for accessibility.
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- Factory falls back to NullGLMediaPlayer allowing to test on platforms where no player is available.
- MovieSimple (c) to JogAmp since it is no more derived from the old project.
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connected URL. API doc: Useing html table for state chart
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initStream(URL) + initGL(GL)) .. IllegalStateException if wrong. Using internet streams of BigBuckBunny, if avail.
- Splitting the initialization in stream and GL allows using the stream information (eg: size, ..)
for setting the GLDrawable properties ..
- Make the impl. more bullet proof ..
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Android API 14
- Introduce states
- Customize / Access texture target,count,features.
- Expose TextureFrame.
- Use 'long' for all time values in msec.
- Mark information optional in API doc (fps, bps, ..)
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through transparency flag from higher API
The above is necessary to reflect transparency in chosen Capabilities from a higher level API (native windowing)
in case the EGL impl. does not (buggy). This is currently true for Android.
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