| Commit message (Collapse) | Author | Age | Files | Lines |
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destruction of drawable
Lack of finishing the GL command stream lead to a SIGSEGV on Windows w/ Nvidia driver
where probably pending GL commands were still being processed concurrently.
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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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- GLProfile properly detects native EGL/ES1/ES2 on the 'desktop' device factory.
This allows usage of Mesa's EGL/ES or Imageon's PVR emulation, etc.
- GLProfile drops getDefaultDesktopDevice() and getDefaultEGLDevice()
since both are aligned by getDefaultDevice().
- Fix GL_ARB_ES2_compatibility detection and utilize
resulting isGLES2Compatible() where possible.
This allows ES2 compatible desktop profiles to use core ES2 functionality
(glShaderBinary() .. etc) even with a GL2ES2 desktop implementation.
- EGLDrawable: If createSurface(..) fails (BAD_NATIVE_WINDOW) w/ surfaceHandle
it uses windowHandle if available and differs.
This allows the ANGLE impl. to work.
- Properly order of EGL/ES library lookup:
ES2: libGLESv2.so.2, libGLESv2.so, GLES20, GLESv2_CM
EGL: libEGL.so.1, libEGL.so, EGL
- *DynamicLookupHelper reference will be null if it's library is not complete
(all tool libs, all glue libs and a ProcAddressFunc lookup function - if named).
- Enhance GL version string (incl. ES2 compatible, hw/sw, ..)
- GLBase: Fix docs and remove redundancies
- Prepared (disabled) DesktopES2DynamicLibraryBundleInfo
to be used for a real EGL/ES2 implementation within the desktop GL lib (AMD).
Sadly it currenly crashed within eglGetDisplay(EGL_DEFAULT_DISPLAY),
hence it's disabled.
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- Allow negative window position, using flag 'autoPosition' to mark a custom user position.
This impacts Windows and X11 window creation code, which supports native auto positioning.
- Screen: Validate Screen-Index.
In 'big-desktop' mode the Screen index is always 0. This is true for X11 with
Xinerama enabled and MS-Windows in general.
Platforms w/o multiple Screen support always use index 0.
- X11: Separate X11 Display/Screen/Window native code in their respective C files
- Windows test scripts: use '%*' to catch all arguments
- Add missing (c)
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Fix ScreenMode
- Avoid NPE/Out-of-memory: Return zero sized NewIntArrays instead of NULL.
Fix Windows Build
- ScreenMode still has a regression
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Added windows implemenation for screen mode change lifecycle and screen rotation
screen modes.
+++++++++++
Added getHighestAvailableRate() to Screen mode as a helper function
which loops over the available rates of this screen mode and returns the
highest available.
Added toString impl to ScreenMode.
+++++++++++
Unit Tests: TestScreenMode01NEWT,TestScreenMode02NEWT are modified adding the gears as GL
event listeners.
+++++++++++
Notes:
1- Screen modes with bits per pixel values not same as current are currently filtered out.
2- Since windows stores the Display settings differently you will see some duplicate values
which the documentation says is usual. These modes are not filtered out in getScreenModes().
Keeping values same as provided from windows enum.
3- BitsPerPixel is currently natively read on windows only.
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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; 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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Property change to allow multilib with same property file:
- windows.cg.lib -> windows.cg.lib32 windows.cg.lib64
- x11.cg.lib -> x11.cg.lib32 x11.cg.lib64
Fix windows build/test scripts ..
++++
- mingw linker option: --enable-auto-import
- mingw now links against DLLs not libs,
due to a runtime error while linking against JAWT
++++
x86: Using mingw 20100514, gcc 4.5.0
- clean
- passed all junit.run tests
x86_64: Using mingw-w64-bin_x86_64-mingw_20100515_sezero.zip, gcc 4.4.5 20100513
- clean
- passed all junit.run tests
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/home/sven/gluegen.properties
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