| Commit message (Collapse) | Author | Age | Files | Lines |
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Read API doc ad GlueGen.java
New predefined types: wchar_t, intptr_t, uintptr_t
New reusable headers
for gluegen usage: make/stub_includes/gluegen
for native usage: make/stub_includes/platform
New predefined macro
#define __GLUEGEN__ 2
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needs to be quoted when having seperators
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in same thread via File.
Fix PCPP 'define' case
------------------------
A recursive define like:
#define LALA ((int)1)
#define LILI LALA
was streamed out of PCPP, even though such 'macro defines' like
#define LILI ((int)1)
are disabled due to the parsers inability to digg those.
Added test on macro definition for replaced values.
GlueGen uses PCPP in same thread via File
------------------------------------------
To ease debugging we call PCPP from the same thread
and use normal temp files as i/o.
Keep PCPP output file if 'debug'
---------------------------------
Keep temp outfile if debug is enabled
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direct PCPP to dump the output to stderr as well
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chained tests;
Enable all tests
- Remove 'test' target -> 'junit.run'
- calls build.xml tests first, then
- calls build-junit.xml tests
- build.xml unit tests were disabled, enable them via junit.run
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convention
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Both IntIntHashMapTest and LongIntHashMapTest failed to reset test start time.
The time values for intmapGetTime,mapGetTime,intmapRemoveTime,and mapRemoveTime
all used the start time value from mapPutTime. This caused the following to be
always/guarenteed to be true:
mapPutTime < intmapGetTime < mapGetTime < intmapRemoveTime < mapRemoveTime
thus not actually testing the following asserts:
assertTrue("'get' too slow", intmapGetTime <= mapGetTime);
assertTrue("'remove' too slow", intmapRemoveTime <= mapRemoveTime);
In addition the results of the test were being printed before the actual test
ran.
Changed code to reset time to System.nanoTime() prior to each for loop, and
moved time calculation and result output to below the test for loop.
I also improved the output of the test info, by including the warmup status
on benchmark start.
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for variables; Misc
Fix native type representation
----------------------------------
The following custom types were previously build-in:
__int32, __int64
Adding the following native build-in types (necessary):
ptrdiff_t, size_t
These compiler/platform specific types shall not be typedef'ed
via header files. Hence we provide proper typing for such,
as the compiler would do.
Adding the following native build-in types (convenience):
int32_t, uint32_t, int64_t, uint64_t
These are provided due to their lack of support on certain platforms,
and probable source of bugs, when defined by the user.
Retain typedef declName in resulting Type for variables.
--------------------------------------------------------
Adding Clonable to all cgram Type derivations.
Assume use case:
typedef khronos_ssize_t GLsizeiptr
typedef size_t khronos_ssize_t
The previous code picked a one level depth type in the dictionary
if exists. Hence it made khronos_ssize_t visible in the javadoc and native code.
It is our believe that the generated native code, as well as the javadoc comments
shall reflect the original GlueGen'ed API and it's types.
Also, aliasing or reducing native types via GlueGen could result in plattorm dependencies
and in worst cases, incompatible native types.
This patch clones the 1 level depth Type (typedef), clones it
and sets the declName, so it's visible to the GlueGen layers.
Misc
-------
GlueGen's debug flag is passed to HeaderParser,
where it traces misc information.
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development cycles
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appropriate for all.
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Fix PCPP 'elif' case
----------------------
Use the evaluated expression after the 'elif' statement as well.
This was always true for 'if'.
Otherwise the file obviously won't get parsed correctly,
ie it was always assuming 'true'.
Adding PCPP #error/#warning
----------------------------
LOG all occurence of #error and #warning CPP directives
Adding debug mode.
----------------------
Add '--debug' commandline flag and 'debug' property for ant task,
which enables debug mode of PCPP.
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identity or add it, if not exist yet
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operations
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changes
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(wait-interrupt) using a LinkedList
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Fix: NativeWindow RecursiveToolkitLock
- Use notify(), instead of notifyAll(), so only one thread is being awakened
for the single resource. Otherwise starvation and timeout happen, since
the oldest thread might not get waken up (earlier than other threads) within timeout.
- Inner class for all synchronized (flow/mem) fields for easier fine grained sync/lock.
Fix: GLWindow lockSurface/unlockSurface
- Enter locked surface block only if surface lock could be acquired
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NativeWindow: Interface NativeWindow changes:
- Remove 'throws' qualifier in lockSurface(), since it is not
- Adding convenient 'one call' isSurfaceLockedByOtherThread()
- Adding getSurfaceLockOwner()
NEWT Window/GLWindow:
- Unclutter Window/GLWindow relationship - save Window's indentity
GLWindow's role is a GLAutoDrawable implementation aggregating
(maybe even compositioning) a Window.
The previous implementation just derived from the Window implementation,
overwriting methods and fields - impossible to ensure sanity / completness.
It was also not ensured that the added functionality of GLWindow
(setVisible, destroy, ..) has been issued in case of handling the
aggregated Window alone (window callbacks, ..).
To solve this issue in a 1st attempt without changing the GLWindow API,
Window is just an interface, being implemented by their specializations,
hence sanity is intrinsic.
GLWindow's added functionality is ensured by a Window.LifecycleHook
interfaced implementation, registered at the aggregated Window.
- Screen and Window are interfaces now (new files)
- Display is an abstract class.
- Their (abstract) implementations resides in impl/<BaseName>Impl
- GLWindow implements Window as well
- Remove Screen reference handled by setScreen(Screen) method.
- Lock native parentWindow if used (createNative/reparenting)
- Move lockSurface/unlockSurface from unchecked override pattern
to an callback style using abstract methods lockSurfaceImpl/...
- Sorting all methods to semantic sections, abstract, superinterface, ..
- Reparenting: Handling different reparenting situations:
- Unchanged - No change
- Native Reparenting - Compatible Display/Screen, try native reparenting
- Native (Re)Creation - Use destroy/create pattern
- Native Creation Pending - Create later
- setUndecorated() calls reconfigure Window now, ie tries to change the window actually
- Don't issue 'requestFocus()' directly from the native implementation anymore,
call it from the Java code.
- Window/GLWindow/NewtFactory: Constructor simplification
Avoid explosion of constructor overloading, ie removing the 'undecorated' variant,
since this is redundant due to the 'setUndecorated(boolean)' method.
- Fixed/added API documentation
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Window Reparenting (unification):
On the fly Display/Screen creation resides in NewtFactory.
Reparenting logic within Window.
Handles all reparenting cases now:
ACTION_NONE, ACTION_SOFT_REPARENTING,
ACTION_NATIVE_REPARENTING, ACTION_NATIVE_CREATION
- out.println -> err.println
++++
- Bumbed windows bat scripts to 1.6.0_21 and ant 1.8.1
- Debug: /RecursiveToolkitLock.java TO is 300s for now, while not finished.
-
+++
Needs more testing. Deadlocks: AWT/NEWT parenting.
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native repaint; Fix reparent/fullscreen
New: NEWT Native Repaint
=========================
Support for native repaint, which shall call display() in case no animator is running.
GLAutoDrawable invoke(GLRunnable) impl. handles case if invoked on animator thread,
or no animator thread is running (issueing a display() call).
The impl resides in GLDrawableHelper.
The Animator un-/registers itself at the GLAutoDrawable via setAnimator.
New: NEWT AWT/NEWT Parenting Focus Handling
============================================
Introducing Window.FocusRunnable, to be registered at the NEWT Window,
which will be executed before the native focus claim.
Window.FocusRunnable's run method returns a boolean,
which determines whether the native implementation shall proceed claiming the native focus.
This API focus hook is necessary to allow an optional underlying windowing toolkit,
ie AWT (see usage NewtCanvasAWT), to make the focus traversal transparent.
Fix: GLEventListener / GLDrawableHelper
========================================
GLEventListener's init() and glViewport()/reshape() method must be called before the 1st display()
and after a dispose() call. It could miss the 1st display() call if added
after the setVisible(true) call - due to the native repainting.
The impl resides in GLDrawableHelper.
Fix: Misc NEWT
==============
Window reparent issues a resize() and display() call, if it is visible.
native Window uses direct send.*Event for input events (again),
instead of enqueueing it for performance.
Window impl all status change native event Java callbacks, instead of having
duplicated code in all implementations.
Fullscreen, reposition at zero.
Reparent/Fullscreen repaint if visible.
Native reparent/fullscreen, fix glitches on Windows (visibility while reparenting)
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native repaint; NewtCanvasAWT focus fix
Support for native repaint, which shall call display() in case no animator is running.
GLAutoDrawable invoke(GLRunnable) impl. handles case if invoked on animator thread,
or no animator thread is running (issueing a display() call).
The impl resides in GLDrawableHelper.
GLEventListener's init() and glViewport()/reshape() method must be called before the 1st display()
and after a dispose() call. It could miss the 1st display() call if added
after the setVisible(true) call - due to the native repainting.
The impl resides in GLDrawableHelper.
The Animator un-/registers itself at the GLAutoDrawable via setAnimator.
NEWT Window reparent always issues a resize() and display() call.
NEWT native Window uses direct send.*Event for input events (again),
instead of enqueueing it for performance.
NEWT Window implements all status change and Java native event callbacks,
instead of having duplicated code in all implementations.
NewtCanvasAWT if the Newt window is focused, the AWT/Swing component[s] will loose the focus.
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glMap*Buffer*; GLX/WGL/CgGL: All runtime dynamic; Misc ..
TODO: Compile and test on MacOSX ..
Fix:
=====
Multithreading/Locking:
See jogl/doc/Implementation/MultiThreading.txt
- Locking layer is not platform agnostic, ie GLContextImpl, GLDrawableImpl, ..
and NEWT: Window/Display
- No more use of JAWT global lock necessary, removed.
- No need for X11 Display lock, on the contrary,
this made the NV driver hang.
- Use common window/surface lock
- All NativeWindow surfaceLock's are recursive now
glMapBuffer: If size is 0, don't do cont with the native call.
glMapBufferRange: Fix capacity.
glNamedBufferDataEXT: Track the size.
glMapNamedBufferEXT: Manual impl. - use the tracked size
glXGetVisualFromFBConfig, glXChooseFBConfig, glXChooseVisual: Instead of
ignoring and implement a renamed version (*Copied), we just use ManualImplementation
for the proper copy-result code.
DesktopGLDynamicLookupHelper: Initialize _hasGLBinding* attributes
in the determing loadGLJNILibrary() method, which is called by super().
Otherwise static init will overwrite them after the super() call.
X11GLXDrawableFactory: Don't release anything at shutdown (removed sharedContext.destroy()),
since this caused a freeze/SEGV sometimes.
Fixed NEWT's reparentWindow() functionality incl NewtCanvasAWT usage.
- Native: if not visible, don't focus, etc
- NewtCanvasAWT: Use the container size to start with
- Run the command on the EDT
Using GlueGen's new DynamicLibraryBundle utility:
- X11, Windows and MacOSX OpenGL adapted to DynamicLibraryBundleInfo.
- X11GLXDynamicLookupHelper -> X11GLXDynamicLibraryBundleInfo
- Remove all path from lib names.
- GL order: libGL.so.1, libGL.so, GL
- shallLinkGlobal: true -> to server some 'old' DRI systems
-> http://dri.sourceforge.net/doc/DRIuserguide.html
- shallLookupGlobal: false
- Try both : glXGetProcAddressARB and glXGetProcAddress
- Using bootstrap: GLX.glXGetProcAddress(long glxGetProcAddressHandle, String glFuncName)
Found the issue with LIBGL_DRIVERS_PATH, ie if not set
no valid GL instance can be found (ie ATI fglrx/DRI).
This may happen if using a differen user than the desktop user
for whom the env var is set within some /etc/X11/Xsession.d/ script.
Enhancements:
=============
GLBufferSizeTracker: Use IntIntHashMap and add DirectState size tracking.
GLBufferStateTracker: Use IntIntHashMap.
GLStateTracker: Use IntIntHashMap.
GLDynamicLookupHelper: More generic (global loading/lookup and GetProcAddress function name list),
remove redundant code.
FIXME:
MacOSXCGLDynamicLookupHelper:
- Not tested
- Not using NSImage lookup anymore as recommended by OSX API Doc,
so dlsym is used always (to be tested)
WindowsWGLDynamicLookupHelper:
- Not tested
GLX/WGL/CgGL is all runtime-dynamic as now, ie loaded and looked-up at runtime,
no compile time dependencies to GL anymore, nor a need to specify CgGL.
Split up WGL in GDI and WGL, to allow proper dynamic runtime linkage of OpenGL32
while using static binding to GDI32
NEWT events generated by native code are enqueued and not send directly.
This should ease locking mechanisms .. if any are necessary.
NEWT: More platform specific code moved to *Impl method,
simplifying the generic code of the superclass and impl protocol.
Cleanup:
=========
Replace all InternalBufferUtil's with com.jogamp.common.nio.Buffers
Removed all InternalBufferUtil's from repository
Removed GLContextImpl notion of 'optimized' surface locking,
where the surface gets unlocked during makeCurrent/release.
This just makes no sense and would impact multithreading in a horrible way.
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