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authorSven Gothel <[email protected]>2012-12-22 05:40:36 +0100
committerSven Gothel <[email protected]>2012-12-22 05:40:36 +0100
commit1ae0737f34143a5ed655bd9c4d5fe9b0437c7774 (patch)
treee3e2b4b2ac8af451782fee034e63473ceddd4e6d /src/jogl/classes/jogamp/opengl/GLDynamicLookupHelper.java
parent99b79930f6b25bf8b8bc29dc9a36b33717bdbf0e (diff)
Fix Bug 642 TestJSplitPaneMixHwLw01AWT (AWT-GLCanvas); Robustness GLContext/GLDrawable
- Fix Bug 642 TestJSplitPaneMixHwLw01AWT On Windows platform when mixing hw/lw JSplitPanel, the GLCanvas is removed and added when splitter is moved. The lack of robustness (see below) lead to an exception. Note: Only w/ GLJPanel (no hw/lw mixing) the splitter can be moved in both direction. Only here it is guaranteed that the GL component will survive the action. - Fix AWT-GLCanvas EDT Runnable: swapBuffer().. / display(..) - Check drawable.isRealized() within the lock on the performing thread. This is not possible before issuing the EDT Runnable action since we cannot hold the lock beforehand. - Robustness GLDrawableImpl - boolean realized -> volatile boolean realized - remove 'synchronized' on isRealized() and setRealized(..) - Use dbl-checked locking on 'realized' test for swapBuffers() and setRealized(..) - Robustness GLContextImpl - Catch createImpl(..) exception and properly return CONTEXT_NOT_CURRENT
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