aboutsummaryrefslogtreecommitdiffstats
path: root/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
Commit message (Collapse)AuthorAgeFilesLines
* GLContext*/GLDrawableHelper: Fix consistency of recursive ↵Sven Gothel2012-01-081-34/+155
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | makeCurrent()/release()/destroy() calls ; Enable context switch tracing ; GLCanvas: proper AbstractGraphicsDevice destruction GLContext*/GLDrawableHelper: Fix consistency of recursive makeCurrent()/release()/destroy() calls Utilizing volatile and lock.tryLock(0) for lockConsiderFailFast(), reducing redundant synchronization and using RecursiveLock implicit sync. GLContext 'early-out' is the case where the thread already holds the context, ie. context is already current and the native makeCurrent is skipped. makeCurrent()'s 'early-out' w/o incr. the recursive lock of GLContext and it's NativeSurface could lead to asymetry in lock/unlock count with release()/destroy() calls. The 1st release actually released the native ctx already. Properly utilize recursive lock/unlock in all cases and impl. 'early-out' after locking. Following the above in GLDrawableHelper.invokeGL()'s 'early-out' case as well, ie calling makeCurrent()/release() symmetrical. Introduce GLDrawableHelper.disposeGL(), which issues dispose on all GLEventListeners within a current context and issued context destruction directly. This simplifies GLAutodrawable's destroy/dispose calls and ensures that the above sequence of events happens atomically (lock is being hold until destruction). Enable context switch tracing If property 'jogl.debug.GLContext.TraceSwitch' is defined, trace context switch. GLCanvas: proper AbstractGraphicsDevice destruction
* GLJPanel: Fix dispose of backend (J2DOGL thread, no double dispose)..,Sven Gothel2011-12-221-9/+6
| | | | | | | | | | | | | | | | | | | | | | | GLJPanel: - fix dispose of backend - proper J2DOGL thread - no double dispose - remove VERBOSE - no dispose regenerate flag - add @Overrride - more safe createContext(..) impl - setSynchronized(true); for all backends - ensure AbstractGraphicsDevice close() is being called GLDrawableHelper: - Clarify w/ isDisposeAction = null==initAction GLPbufferImpl: - ensure AbstractGraphicsDevice close() is being called Java2D: - remove VERBOSE -
* GLDrawableFactory*.createOffscreenDrawable(): No implicit setRealized(true) ↵Sven Gothel2011-12-171-2/+10
| | | | | | | | | | | | | | @ creation GLDrawableFactory*.createOffscreenDrawable(): No implicit setRealized(true) @ creation, following deferred creation like onscreen drawables. This allows using offscreen drawables in classes like GLCanvas, where realization is deferred due to pending valid size. Only createGLPBuffer() realizes the offscreen pbuffer drawable immediatly to reduce the impact on user-code. GLDrawableFactoryImpl.createGLDrawable(): - Simplify OffscreenLayerSurface validation and check it first regardless of the chosenCaps to get a chance to use pbuffer.
* GLDrawableHelper.reshape(): check whether to call GLEventListener's init() ↵Sven Gothel2011-12-111-3/+8
| | | | hook or not
* GLCanvas / GLWindow: Change 'manual' resize/repaint animation filterSven Gothel2011-10-131-0/+8
| | | | | | We not only shall skip windowing system triggered repaint if another animation thread is running, but also if the current thread is the animator thread. This keeps the animator intervals stable while resizing.
* minor editingSven Gothel2011-10-081-3/+0
|
* GLWindow/GLDrawableHelper: Adding experimental notion of skipping GL context ↵Sven Gothel2011-10-081-16/+62
| | | | | | | | | | | | | release for a specific thread - marked deprecated - used to perf measure situation on omap3, ie figuring out where the low perf. in GearsES2 comes from, our core JOGL code or the GL usage. Turns out it's the GL usage itself, ie the shader - good. - calls are commented out in the demos
* GLArrayDataWrapper: Allow vboTarget '0' -> no VBOSven Gothel2011-09-021-2/+2
|
* GLRunnable API Change: Return boolean indicating whether the back buffer ↵Rami Santina2011-08-091-11/+19
| | | | | | shall be updated before swap. This allows color selection GLRunnables, executed after the GLEventListener.
* GLDrawableHelper: listener's locking cleaned ; Fix generics (warnings) ..Sven Gothel2011-04-241-43/+14
| | | | | | | GLDrawableHelper always locked access to it's listeners, hence no copy is required for add/remove a listener. Writeout generics (warnings)
* NEWT GLWindow: Remove context current check for swapBuffer() callSven Gothel2011-04-221-0/+1
| | | | | | | The spec doesn't require a current context for a swap buffer call, however, if required .. as user shall encapsulate it by himself, or use the GLEventListener model. Motivation: Reduce TLS GLContext.getCurrent() calls.
* Code cleanup: override, imports, StringBuilder, ..Sven Gothel2011-02-261-4/+5
|
* Move implementation private files from com.jogamp.<module>.impl. to ↵Sven Gothel2011-02-091-1/+1
| | | | | | | | | | | | | | | jogamp.<module> (2/2) - edit files - com.jogamp.opengl.impl -> jogamp.opengl - com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc - com.jogamp.nativewindow.impl -> jogamp.nativewindow - com.jogamp.newt.impl -> jogamp.newt This sorts implementation details from the top level, ie skipping the public 'com', allowing a better seperation of public classes and implementation details and also reduces strings. This approach of public/private seperation is also used in the OpenJDK.
* Move implementation private files from com.jogamp.<module>.impl. to ↵Sven Gothel2011-02-081-0/+386
jogamp.<module> (1/2) - rename task - com.jogamp.opengl.impl -> jogamp.opengl - com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc - com.jogamp.nativewindow.impl -> jogamp.nativewindow - com.jogamp.newt.impl -> jogamp.newt This sorts implementation details from the top level, ie skipping the public 'com', allowing a better seperation of public classes and implementation details and also reduces strings. This approach of public/private seperation is also used in the OpenJDK.
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-19 17:49:17 +0000