| Commit message (Collapse) | Author | Age | Files | Lines |
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All *Pointer methods used 'normalized:=false', but we cannot assume
the fixed function code does use normalized (0f..1f) values.
On the contrary, it usually uses the native format value range.
Hence we have to pass normalized:=true for all fixed point data types
and normalized:=false for floating point data types.
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allowing passing a GL action w/ custom argument and return value.
Adding simple POINTS shader not regarding POINTS parameters and not using a texture (commented out).
FIXME:
Event thought it works using a texture and gl_PointCoord in frag shader,
I don't see the point here (lol) if gl_PointSize must be 1.0 in vert shader ..
otherwise nothing is seen on ES2.0.
On Desktop POINTS are always shown as 1 pixel sized points!
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923d9dd7f1d40db72d35ca76a761ca14babf147f
We are aware that Google's ANGLE (Windows EGL/ES2 impl. based on D3D)
crashes using eglInitialize(..) w/ EGL_DEFAULT_DISPLAY.
Commit 923d9dd7f1d40db72d35ca76a761ca14babf147f moved the EGL device initialization
into the EGLDrawableFactory ctor and hence slipped out ANGLE workaround to disable it per default.
- Moving property static flags from GLProfile -> GLDrawableFactory
- Moving ANGLE workaround right into EGLDrawableFactory (where it belongs)
- Moving optional EGL/ES disable code to GLDrawableFactory (where it belongs)
Tested on Windows w/ Java-32bit and latest Chrome ANGLE DLLs
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(fix, incomplete still), ShaderSelectionMode, Fix default values
Besides the above mentioned additional features towards completness of the FFP emu,
the ShaderSelectionMode allows fixating a shader program configuration,
i.e. AUTO switch (default) or choosing a static shader program to avoid heavy program switches
incl. uniform/attribute updates.
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toString(..) from PMVMatrix to FloatUtil and make it more generic; GLUniformData toString() also dumps it's matrices.
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of commit 455fed40391afe10ce5ffb9146ca325af63b0a49
Add drawable null check before using.
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GLAutoDrawableBase
Simply lock drawable and issue drawable.swapBuffers(), no need to make context current.
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The lock being claimed at validateGLDrawable() is 'offthread', i.e. may fight w/ AWT / Animator
at reshape/display.
Locking is moved 'down' to AWT runnable 'setRealizedOnEDTAction', which also double checks
the drawable [again].
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setRealized(true/false) already, refine at initialize(true)
Allowing to validate the on-/offscreen state after setRealized(true).
Adding comment in GLFBODrawable.
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helper.isAnimatorAnimating() for decision whether to display() now; Minor API comments.
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reshape() ; GLCanvas.reshape() only if drawble valid ; GLCanvas.validateGLDrawable() also test isDisplayable() ; Fix size validation ; resizeOffscreenDrawable(..) don't validate 'safe' size 1x1
- GLCanvas.validateGLDrawable() @ display() and reshape()
To help users using GLCanvas w/ having a realized GLCanvas/Drawable,
validateGLDrawable() is also called at reshape().
This shall ensure a valid drawable after even a non AWT-EDT issued first setVisible().
- GLCanvas.reshape() only if drawble valid
Otherwise offscreen reshape attempts would happen even on unrealized drawable,
which is not necessary.
- GLCanvas.validateGLDrawable() also test isDisplayable()
To make sure the native peer is valid, also test isDisplayable()
- Fix size validation
Since we have experienced odd size like 0 x -41
test each component, i.e. 0 < width && 0 < height.
This is done through all JOGL/NEWT components.
- resizeOffscreenDrawable(..) don't validate 'safe' size 1x1
In case method is called w/ odd size, i.e. 0 x -41,
the safe size 1x1 is used. However, we cannot validate this size.
Dump WARNING if odd size is detected.
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get-Mvi/Mvit-Matrix operation. (Minor API change)
Using bitmask for requested Mvi and Mvit matrices,
same as dirty-bits to ease matching and update operation.
Update of Mvi and Mvit will be performed only if it's dirty-bit and request-bit set within update().
The individual dirty bit is cleared only if it's matrix update is performed.
Update is also issued at get-Mvi/Mvit-Matrix operations
to ensure proper values w/o update call w/o clearing the modified-bits.
update() returns true if the Mvi or Mvit matrix got updated
_or_ one of the modified bits is set. update() clears the modified-bits.
Adding explicit getModifiedBits() to get and clear it's state.
Adding unit test.
Lots of API docs ..
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reshape
Adding boolean sendReshape argument to be set to false, if subsequent display won't reshape.
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setSwapInterval() after changing the context's drawable w/ 'Mesa 8.0.4' dri2SetSwapInterval/DRI2 (soft & intel)
Analyzing 'TestGLContextDrawableSwitchNEWT' crash at setSwapInterval -> dri2SetSwapInterval
after retargeting the context (new drawable association).
Turns out Mesa's dri2SetSwapInterval may have a bug.
+++
GLContext TRACE_SWITCH: Add drawable handle to debug/trace output.
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Add GLRendererQuirks:
- Contains centralized 'tagged' workarounds for GL renderer bugs (quirks)
- Accessible via GLContext and GLDrawableFactory
- Initialized in GLContext.setAvailability*
-
Simplify GLGraphicsConfigurationUtil.fixOffscreenGLCapabilities(..) & use Quirks
- use quirks
- instead of passing booleans for each config, pass factory & device
Fix shared EGL/ES resources:
- GLProfile needs to initialize EGLDrawableFactory's shared resources before desktop,
so EGLDrawableFactory can use the fallback defaultDisplay & defaultSharedResource
for host mapped sharedResources (hack).
- If using defaultSharedResources for host mapped ones,
do not go through initialization cycles - simply map (sharedResource + context).
- EGLDrawableFactory: Use device's unique-key instead of connection only,
since the latter causes a collision (EGL-connection == X11-connection).
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GLOffscreenAutoDrawable.FBO and as an OffscreenLayerSurface's drawable (OSX) - Fix Bugs 569 and 599
Summary:
=========
The new FBObject based GLFBODrawable implementation allows the seamless utilization of
FBO offscreen rendering in single buffer, double buffer and MSAA mode.
The GLFBODrawable uses a parent drawable based on a
dummy surface to allow a GLOffscreenAutoDrawable.FBO creation
or a mutable surface supporting an existing offscreen layer surface (OSX CALayer).
Offscreen GLDrawable's and GLOffscreenAutoDrawable's can be selected via the
GLCapabilities. If simply !onscreen is selected in the caps instance w/o enabling FBO, PBuffer or Bitmap,
the factory will automatically choose regarding availability:
FBO > PBuffer > Bitmap
Double buffering is supported in MSAA more (intrinsic) and explicit in non MSAA.
It is preferred when delivering resources (texture id's or framebuffer names)
to a shared GLContext.
This is demonstrated in (emulates our OSX CALayer implementation):
TestFBOOffThreadSharedContextMix2DemosES2NEWT,
TestFBOOnThreadSharedContext1DemoES2NEWT
and with the OSX JAWT OffscreenLayerSurface itself. FBO is the preferred choice.
+++
Offscreen drawables can be resized while maintaining a bound GLContext (e.g. w/ GLAutoDrawable).
Previously both, drawable and context, needed to be destroyed and recreated at offscreen resize.
Common implementation in GLDrawableHelper is used in the implementations
(NEWT's GLWindow, AWT GLCanvas, SWT GLCanvas).
+++
Tested:
=======
Manually run all unit tests on:
- Linux x86_64 NVidia/AMD/Mesa3d(ES)
- OSX x86_64 NVidia
- Windows x86_64 NVidia
- Android arm Mali-400/Tegra-2
No regressions.
Disclaimer:
===========
This feature is committed almost in one patch.
Both previous commits were introducing / fixing the capabilities behavior:
90d45928186f2be99999461cfe45f76a783cc961
9036376b7806a5fc61590bf49404eb71830de92f
I have to appologize for the huge size and impact (files and platforms) of this commit
however, I could not find a better way to inject this feature in one sane piece.
NativeWindow Details:
=====================
Complete decoupling of platform impl. detail of surfaces
implementing ProxySurface. Used to generalize dummy surfaces and EGL surfaces
on top of a native platform surface.
- ProxySurface.UpstreamSurfaceHook -> UpstreamSurfaceHook
- abstract class ProxySurface -> interface ProxySurface + ProxySurfaceImpl
- Misc. implementations
JOGL Details:
=====================
FBOObject: API Change / Simplification & Usability
- Removed reference counter to remove complexity, allow user to choose.
- Add 'dispose' flag for detachColorbuffer(..), allowing to keep attachment alive
- Fix equals operation of Attachment
- Check pre-exising GL errors
- Interface Colobuffer gets lifecycle methods
- Add static factory methods to create Attachments w/o FBObject instance
- Reset:
- Clip min size to 1
- Keep alive samplingSink, i.e. don't issue resetMSAATexture2DSink(..).
It gets called at syncFramebuffer()/use(..) later on before actual usage.
This allows the consumer to utilize the GL_FRONT buffer until (e.g.) swap.
- misc bugfixes
GLOffscreenAutoDrawable: API Change
- Reloc and interfacing
- class com.jogamp.opengl.OffscreenAutoDrawable -> javax.media.opengl.*
interfaces GLOffscreenAutoDrawable extends GLAutoDrawable
GLOffscreenAutoDrawable.FBO extends GLOffscreenAutoDrawable, GLFBODrawable
- Added general implementation and FBO specialization
- Replacing GLPBuffer (deprecated) .. usable for any offscreen GLDrawable via factory
GLAutoDrawable:
- Add 'GLDrawable getDelegatedDrawable()'
- Refine documentation of setContext(..), remove disclaimer and fixme tags
GLDrawableFactory:
- Refine API doc and it's selection mechanism for offscreen.
- Add createOffscreenDrawable(..)
- Add createOffscreenAutoDrawable(..)
- Add canCreateFBO(..)
- Mark createGLPbuffer(..) deprectated
Mark GLPBuffer deprecated
New: GLFBODrawable extends GLDrawable
GLCanvas (AWT and SWT): Add offscreen resize support w/o GLContext recreation
GLAutoDrawableBase .. GLWindow:
- Add offscreen resize support w/o GLContext recreation
- Remove double swapBuffer call
-
GLBase/GLContext:
- Add:
- boolean hasBasicFBOSupport()
- boolean hasFullFBOSupport()
- int getMaxRenderbufferSamples()
- boolean isTextureFormatBGRA8888Available()
GLContext: Fix version detection and hasGLSL()
- Version detection in setGLFunctionAvailability(..)
- Query GL_VERSION ASAP and parse it and compare w/ given major/minor
- Use parsed version if valid and lower than given _or_ given is invalid.
- Use validated version for caching (procaddr, ..), version number, etc.
- Fix hasGLSL()
Since 'isGL2ES2()' is true if 'isGL2()'
and the latter simply alows GL 1.*, we confine the result to a GL >= 2.0
on desktops. FIXME: May consider GL 1.5 w/ extensions.
- return isGL2ES2();
+ return isGLES2() ||
+ isGL3() ||
+ isGL2() && ctxMajorVersion>1 ;
GLDrawableImpl:
- Add 'associateContext(GLContext, boolean)' allowing impl.
to have a (weak) reference list of bound context.
This is was pulled up from the OSX specific drawable impl.
- swapBuffersImpl() -> swapBuffersImpl(boolean doubleBuffered)
and call it regardless of single buffering.
This is required to propagate this event to impl. properly,
i.e. FBODrawable requires a swap notification.
- Clarify 'contextMadeCurrent(..)' protocol
GLDrawableHelper:
- Add resize and recreate offscreen drawable util method
- Simplify required init/reshape calls for GLEventListener
-
GLGraphicsConfigurationUtil:
- fixWinAttribBitsAndHwAccel: Reflect sharede context hw-accel bits
- OSX has no offscreen bitmap, use pbuffer
- use proper offscreen auto selection if offscreen and no modes are set
EGL Context/Drawable/DrawableFactory: Abstract native platform code out of base classes
- Use EGLWrappedSurface w/ UpstreamSurfaceHook to handle upstream (X11, WGL, ..)
lifecycle - in case the EGL resource is hooked up on it.
Invisible dummy surfaces: All platforms
- size is now reduced to 64x64 and decoupled of actual generic mutable size
- fix device lifecycle, no more leaks
+++
OSX
====
Enable support for GLFBODrawableImpl in offscreen CALayer mode
- NSOpenGLImpl: hooks to calayer native code
- calayer code:
- allows pbuffer and texures (FBO)
- decouple size and draw calls avoiding flickering
- enable auto resize of calayer tree
MacOSXCGLContext:
- NSOpenGLImpl:
- Fix false pbuffer 'usage', validate the pointer
- If !pbuffer, copy other window mode bits of caps
-
MacOSXCGLGraphicsConfiguration:
- Only assume pbuffer if !onscreen
- Remove reference of native pixelformat pointer
Native code:
- use 'respondsToSelector:' query before calling 'new' methods
avoiding an error message where unsuported (prev. OSX versions)
- if monitor refresh-rate is queried 0, set to default 60hz
- add missing NSAutoreleasePool decoration
+++
Android / NEWT:
===============
Issue setVisible(..) w/o wait, i.e. queue on EDT,
@Android surfaceChanged() callback. Otherwise we could deadlock:
setVisible(..) -> EDT -> setVisibleImpl(..) -> 'GL-display'.
the latter may may cause havoc while Android-EDT is blocked [until it's return].
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it to native type) ; OSX Caps selection ; WGL/GDI BITMAP fix
Fix window mode attribute bit FBO_BIT usage in platform dependent code (map it to native type)
All platform dependent winAttrBit mapping: 'nativeType -> winAttrBit' and 'GLCapabilities -> winAttrBits'
shall replace FBO_BIT w/ the native type of the wrapper surface, i.e. WINDOW_BIT (X11, WGL, CGL) or PBUFFER_BIT (EGL).
This condenses to changes in
- EGLGraphicsConfiguration: EGLConfigDrawableTypeBits / GLCapabilities2AttribList
- X11GLXGraphicsConfiguration: FBCfgDrawableTypeBits, XVisualInfo2GLCapabilities / GLCapabilities2AttribList
- WindowsWGLGraphicsConfiguration: AttribList2DrawableTypeBits, PFD2DrawableTypeBits / GLCapabilities2AttribList
- OSX CGL/NS requires changes in MacOSXCGLContext, i.e. fix the surface mode of
NSPixelFormat2GLCapabilities, CGLPixelFormat2GLCapabilities results.
This change is included in the upcoming commit (class is heavily edited).
OSX chooseGraphicsConfigurationStatic: Add missing 'GLGraphicsConfigurationUtil.fixGLCapabilities(..)' call
- all platform impl. require to fix the given user caps due to the new offscreen auto selection mode
WindowsWGLGraphicsConfiguration*: ARB / GDI updateGraphicsConfiguration*()
- ARB method detects early whether it's suitable for given HDC, i.e. in case of BITMAP (it's not here)
- GDI methods detect failure while choosing PFD and doesn't care of DOUBLEBUFFER in case of bitmap (fixes BITMAP usage)
Capabilities/GLCapabilities:
- Fix missing double-buffer check in GLCapabilities.equals()
- add 'copyFrom(..)' method copy all data from give caps
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Check for leaked display handles
GLProfile / all shutdown methods: Remove ShutdownType to remove complexity (not required)
Proper shutdown sequence:
GLProfile - GLDrawableFactory+ - GLContext - NativeWindowFactory - [X11Util, OSXUtil, ..]
GLDrawableFactory: Always keep shutdown-hook alive, required for X11Util shutdown (@ JVMShutdown only)
X11Util: Shutdown
- @ JVMShutdown only
- If GL vendor ATI: close pending X11 display connections in proper order of creation.
This finally removes the SIGV when shutting down the JVM on X11 w/ ATI driver.
EGLDisplayUtil: Add shutdown, allowing to validate whether leaked EGL display handles remain.
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availability detection for EGL, WGL and OSX.
Introducing Capabilities 'bitmap' boolean, complementing the offscreen modes FBO and PBuffer.
This allows:
1 - deterministic setting of the offscreen mode
2 - utilizing auto configuration of offscreen mode, if !onscreen !FBO !PBuffer and !Bitmap
3 - adding 'availability' semantic of 'onscreen' boolean,
i.e. if onscree:=1 for a queried instance, the offscreen modes still indicate offscreen
availability - see [4]
4 - avoiding explosion of the availability list due to [3],
one Capability entry reflect on- and offscreen settings.
Add FBO availability detection for EGL, WGL and OSX.
Tested manually w/ 'TestGLCapabilities01NEWT' on X11 [NV, ATI], WGL[NV], OSX[NV].
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(minor API change)
The integer based attachement is currently not used
and since it has no benefit over the String based hash map - remove it.
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changes for GLDrawableFactory ..
- EGLDrawableFactory ES1/ES2 detection for !pbuffer
- isEGLContextAvailable(..) -> mapAvailableEGLESConfig(..)
- handle case where no pbuffer configuration is available (nokia n9 meego ..).
in such case, assume availability if onscreen profile is avail.
- EGLDrawableFactory.getOrCreateEGLSharedResource(..)
- avoid double creation attempt (similar to SharedResourceRunner)
- EGLGraphicsConfiguration.EGLConfig2Capabilities(..) respect EGL.EGL_CONFIG_CAVEAT's EGL.EGL_SLOW_CONFIG
- if EGL.EGL_SLOW_CONFIG -> no hw accel.
- Fix GLContext.getRequestMajorAndCompat(..): Proper handling of ES1 and ES2
- Add abstract GLDrawableFactory.isComplete(): Only if true use the factory for 'getFactory(..)' avoid using incomplete ones.
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representation allowing proper use of ref. comparison '==', instead of 'String.equals()'
Also make NativeWindowFactory's instances of nativeWindowingTypePure and nativeWindowingTypeCustom static final.
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'firstUIActionOnProcess' of initSingleton() method
The notion of changing the threading behavior of native initialization was deprecated for over a year.
The code still contained the bits and pieces, i.e. whether X11Util.initSingletion() is invoked
before or after optional AWT initialization.
This condition has been removed now and behavior is uniform, i.e.
X11Util.initSingletion() is invoked after optional AWT initialization.
- Removed GLProfile.initSingleton(boolean firstUIActionOnProcess), use remaining GLProfile.initSingleton()
- Removed NativeWindowFactory.isFirstUIActionOnProcess()
- Changed NativeWindowFactory.initSingleton(boolean firstUIActionOnProcess) to
NativeWindowFactory.initSingleton()
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12.04/Pandaboard(Omap4, PowerVR SGX 540) 103/108 tests passed (before freeze) of 124 total
Fix GLCanvas's JAWTWindow reference
- drawable.getNativeSurface() may not be a JAWTWindow
due to our EGL WrappedSurface. Hence store the created JAWTWindow reference locally.
Add ES2 test in TestAWT01GLn
- test EGL/ES2 w/ AWT GLCanvas
Ubuntu 12.04/Pandaboard(Omap4, PowerVR SGX 540): 103/108 tests passed (before freeze) of 124 total
- machine freezes around test 108 ..
- new passed unit test high for ES2 incl. AWT tests
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offscreen drawables, reported by Mark Raynsford
New common GLAutoDrawableBase missed to close the AbstractGraphicsDevice
in case it has been created and dedicated for the passed GLDrawable.
This detailed knowledge is only known to the creator, hence it is passed
in the constructor and is being passed through all specializations.
Further more the new X11/GLX impl. of GLDrawableFactory's
'createMutableSurfaceImpl' always creates it's own private X11 display connection
to avoid locking / threading issues. Since the old implementation reused the
shared display connection which is prone to threading issues, this bug was not visible before.
Also fixed the unit test TestNEWTCloseX11DisplayBug565,
now correctly validating that no display connection is left over
after a new cycle of create/destroy of onscreen and offscreen drawables.
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This might be required by a few older buggy ES implementations.
Also assists to discable ANGLE is not properly detected (?)
on Windows 32bit - the latter causes SEGV within FF and Chrome.
TODO: Fix ANGLE detection and usage within broser
NOTE: ANGLE works fine standalone ..
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capabilities-type; Add a pre-set nativeVisualID to chooseGraphicsConfiguration(..)
Map factory to device-type _and_ capabilities-type:
- Allows using different GraphicsConfigurationFactory implementations for different capabilities-types.
Previous impl. failed to use an OpenGL agnostic CapabilitiesImmutable for 'chooseGraphicsConfiguration(..)'
since only the GL aware factory was mapped. The latter failed since it expected a GLCapabilitiesImmutable.
- The passed capabilities-type as well as device-type given at getFactory(..)
is traversed top-to-down to find a most suitable factory:
For-All devT := getTopDownDeviceTypes(deviceType)
For-All capsT := getTopDownCapabilitiesTypes(capabilitiesType)
f = factory.get(devT, capsT);
if(f) { return f; }
end
end
Add a pre-set nativeVisualID to chooseGraphicsConfiguration(..)
- In situations where a native visualID is already chosen [by external means for example],
but we still need to query a matching GraphicsConfiguration - we require to pass
a non VisualIDHolder.VID_UNDEFINED nativeVisualID.
We had a hack implemented before within some implementations and their static calls,
however an agnostic mechanism is required to implement new NativeSurface/Window's
platform agnostic.
- X11GLXGraphicsConfigurationFactory: respect a pre-set xvisualID
- X11GLXDrawableFactory.createProxySurfaceImpl(..) queries the given windowHandle's
visualID and 'chooses' the configuration accordingly. If the visualID is undefined
an exception is thrown, since window is invalid.
These mechanics are implicit for Windows and OSX.
Fix X11GLXGraphicsConfiguration.updateGraphicsConfiguration():
- Skip any action if a valid X11GLCapabilities is already chosen, i.e. w/ visualID.
Otherwise choose a suitable configuration incl. visualID.
The latter is quite impossible and invalid, since visualID must be defined at window creation time
and the update method is issued with a valid window.
X11 - Misc:
- Added 'int jogamp.nativewindow.x11.X11Lib.GetVisualIDFromWindow(..)'
- All returned visualID's are of type 'int'
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GLAutoDrawable multi-threading w/ proper pattern (hope so)
Considering code changes and remarks:
3ed491213f8f7f05d7b9866b50d764370d8ff5f6
1a91ec5c8b6fd9d9db7bc115569c369fe7b38e9b
3334a924309a9361a448d69bc707d4cce416b430
4f27bcecf7484dc041551f52a5c49e2884cb3867
It seems necessary to have
- recursive locking employed for all semantic actions which changes drawable & context (and the Window resource)
- to avoid deadlock, we have to ensure the locked code segment will not spawn
off to another thread, or a thread holds the lock, spawns of an action requiring the lock. .. sure
- other read-only methods (flags, ..) shall at least utilize a safe local copy of a volatile field
if further use to produce the result is necessary.
- flags like sendReshape require to be volatile to guarantee it's being processed
Patch impacts: AWT/SWT GLCanvas, GLAutoDrawableBase [and it's specializations]
and hopefully closes any loopholes of missing a cache hit, etc.
If you review this and find optimizations, i.e. removing a lock due to semantics etc,
don't hold back and discuss it, please.
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setting by setSampleBuffers(true) and setBackgroundOpaque(false)
This bug lead to X11 GLCapabilities rgba: 8/8/8/1 - which ofc is invalid. Sideeffect was a bad selected GLXFB configuration
and the GLContext couldn't be made current.
Patch sets alpha bits reflecting reality carefully after opaque/samples. Added API doc note.
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- New FBObject implementation handling FBO and it's attachments *** API CHANGE: Util -> Core ***
while it's size and sample-count can be reconfigured on the fly.
- com.jogamp.opengl.util.FBObject -> com.jogamp.opengl.FBObject
- agnostic to texture unit
- separate attachments using OO hierarchy reflecting FBO
- handling MSAA and blitting
- no FBO destruction for reconfig (attach/detach)
- New GLFBODrawableImpl impl. an FBObject based GLDrawable
- Instantiated by a dummy native surface (onscreen and invisible)
hooked up to a dummy GLDrawable, which is the delegation for context creation.
- Utilizies ProxySurface.UpstreamSurfaceHook for dummy surface
avoiding specialization for native platforms.
- TODO: Allow to utilize common surface interface as a
dummy-surface to supporting API seperation of
windowing/GL. The latter allows impl. of createGLDrawable(NativeSurface)
with FBO.
- New OffscreenAutoDrawable (extends GLAutoDrawableDelegate)
for all offscreen drawables. Shall replace GLPbuffer.
- New GLCapabilities*.isFBO() / setFBO(boolean) to request FBO offscreen,
similar to isPBuffer(). Rule: if both are requested, FBO shall be favored.
- GLContext adds raw FBO availability query (min. FBO avail),
FBObject contains fine grained queries (TODO: Move parts to GLContext for efficiency).
- Add framebuffer tracking, allowing fast querying:
- GLBase/GLContext:
public int getBoundFramebuffer(int target);
public int getDefaultDrawFramebuffer();
public int getDefaultReadFramebuffer();
- GLContextImpl
public final void setBoundFramebuffer(int target, int framebufferName)
.. called by GL impl bind framebuffer
- GL: getDefaultDrawFramebuffer(), getDefaultReadFramebuffer()
Adding default framebuffer queries being issued by
GL.glBindFramebuffer(target, 0) w/ a default framebuffer, o.e. zero.
This allows a transparent use of a custom FBO even in case the applications
attempts to reset FBO to zero.
Value flow: GL <- GLContext <- GLDrawable,
- GLCapabilities handle fbo/pbuffer seperate, don't disable the other
- GLContext/GL track read/write framebuffer to be queried by FBObject
to determine whether to bind/unbind a framebuffer
- Test cases for multiple FBO w/ and w/o MSAA
Other Features:
- New interface ProxySurface.UpstreamSurfaceHook,
allowing to hook an upstream surface of unknown type
providing lifecycle and information (size, ..) callbacks.
Used for all new dummy NativeSurface impl and SWT GLCanvas.
- GLContext -> GLDrawable propagation context/drawable lifecycle
via ProxySurface.UpstreamSurfaceHook allowing dynamic resources
to react (create, init, ..)
- contextRealized()
- contextMadeCurrent()
- SurfaceChangeable -> MutableSurface
currently only contains setting the surface handle.
TODO: May need to move ProxySurface.UpstreamSurfaceHook -> MutableSurface.UpstreamSurfaceHook,
allowing other impl. classes (NEWT OffscreenWindow) to utilize the new
upstream hookup mechanism - will allow FBO/Dummy window to work.
- SWT GLCanvas using ProxySurface.UpstreamSurfaceHook for proper size
propagation.
- New GLAutoDrawable::getUpstreamWidget(), allowing GLEventListener
to fetch the owning Java side UI element (NEWT, SWT, AWT, ..).
- GLDrawableFactory: Removed createOffscreenSurface() - unused and not GL related
- EGLDrawableFactory handles device/profile avail. mapping
while actually creating context/drawable.
This allows us to learn whether the ES context is software/hardware as well as FBO avail.
- EGLDrawable: Removed secret buckets of EGL configs :)
Employ native surface (X11, WGL, ..) to EGL 'mapping' in
EGLDrawableFactory utilizing new EGLUpstreamSurfaceHook (implements ProxySurface.UpstreamSurfaceHook).
Other Bugs:
- Add CTX_OPTION_DEBUG to ctx/extension cache key since only a debug ctx
may expose the ARB debug capability.
This bug caused lack of ARB/AMD debug functionality.
- Fix GLProfile deadlock (debug mode, w/ EGL/ES, no X11),
dump availability information _after_ lock.
- ImmModeSink draw(): Use GL's glDrawElements(..), don't cast for GL2ES1.
Fixes use for GL2ES2.
- Fix KeyEvent.getKeyChar() comment (-> only stable for keyTyped(..))
Misc:
- Refined alot of API doc
- New GLExtensions holds commonly used GL extension strings,
allows better referencing and usage lookup.
- Move GL (interface) decl. to GLBase
- GLBuffers: Cleanup API doc (format, types)
- TextureIO: Add PAM and PPM static suffix identifier
- GLCapabilities getNumSamples() returns 0 if sampleBuffers is disabled, this seems to be more natural.
- finalized a lot
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impl. to select offscreen FBO (GLDrawable, ..)
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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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instance's volatile 'feature'
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1a91ec5c8b6fd9d9db7bc115569c369fe7b38e9b) ; AWT GLCanvas remove dead code.
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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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Derivation
- Depends on GlueGen commit 9a71703904ebfec343fb2c7266343d37a2e4c3db
JAR file name changes:
ALL JARs:
- jogl.all.jar -> jogl-all.jar
- jogl.all-noawt.jar -> jogl-all-noawt.jar
- jogl.all-mobile.jar -> jogl-all-mobile.jar
- jogl.all-android.jar -> jogl-all-android.jar
- jogl.all-android.apk -> jogl-all-android.apk
Atomic JARs:
- nativewindow.core.jar -> nativewindow-core.jar
- nativewindow.awt.jar -> nativewindow-awt.jar
- nativewindow.os.x11.jar -> nativewindow-os-x11.jar
- nativewindow.os.win.jar -> nativewindow-os-win.jar
- nativewindow.os.macosx.jar -> nativewindow-os-osx.jar
- jogl.core.jar -> jogl-core.jar
- jogl.sdk.jar -> jogl-sdk.jar
- jogl.glmobile.jar -> jogl-glmobile.jar
- jogl.glmobile.dbg.jar -> jogl-glmobile-dbg.jar
- jogl.util.jar -> jogl-util.jar
- jogl.glutess.jar -> jogl-glutess.jar
- jogl.glumipmap.jar -> jogl-glumipmap.jar
- jogl.util.fixedfuncemu.jar -> jogl-util-fixedfuncemu.jar
- jogl.awt.jar -> jogl-awt.jar
- jogl.swt.jar -> jogl-swt.jar
- jogl.util.awt.jar -> jogl-util-awt.jar
- jogl.os.x11.jar -> jogl-os-x11.jar
- jogl.os.win.jar -> jogl-os-win.jar
- jogl.os.osx.jar -> jogl-os-osx.jar
- jogl.os.android.jar -> jogl-os-android.jar
- jogl.gldesktop.jar -> jogl-gldesktop.jar
- jogl.gldesktop.dbg.jar -> jogl-gldesktop-dbg.jar
- jogl.glugldesktop.jar -> jogl-glu-gldesktop.jar
- jogl.util.gldesktop.jar -> jogl-util-gldesktop.jar
- jogl.omx.jar -> jogl-omx.jar
- jogl.cg.jar -> jogl-cg.jar
- newt.core.jar -> newt-core.jar
- newt.ogl.jar -> newt-ogl.jar
- newt.awt.jar -> newt-awt.jar
- newt.event.jar -> newt-event.jar
- newt.driver.x11.jar -> newt-driver-x11.jar
- newt.driver.win.jar -> newt-driver-win.jar
- newt.driver.macosx.jar -> newt-driver-osx.jar
- newt.driver.android.jar -> newt-driver-android.jar
- newt.driver.kd.jar -> newt-driver-kd.jar
- newt.driver.intelgdl.jar -> newt-driver-intelgdl.jar
- newt.driver.broadcomegl.jar -> newt-driver-broadcomegl.jar
Test JARs:
- jogl.test.jar -> jogl-test.jar
- jogl.test-android.jar -> jogl-test-android.jar
- jogl.test-android.apk -> jogl-test-android.apk
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'List<? extends CapabilitiesImmutable> l'
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AWTTree deadlock
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