diff options
author | Sven Gothel <[email protected]> | 2011-12-01 16:48:45 +0100 |
---|---|---|
committer | Sven Gothel <[email protected]> | 2011-12-01 16:48:45 +0100 |
commit | 53ba4a2b3639a3746218693ea588159e5c6d07c7 (patch) | |
tree | 366dfa15bf1ddc23181d4e00eedf701a260dc092 /src/jogl/classes/jogamp/opengl/x11 | |
parent | 2c0a0981f7e1376064abd981c79c65c9d1b57410 (diff) |
GLDrawableFactory: Implementations lifecycle is handled via constructor/destroy()
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/x11')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java | 78 |
1 files changed, 45 insertions, 33 deletions
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java index a68b039ce..d2b9242be 100644 --- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java +++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXDrawableFactory.java @@ -72,15 +72,15 @@ import com.jogamp.common.util.VersionNumber; public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { - private static final DesktopGLDynamicLookupHelper x11GLXDynamicLookupHelper; - public static final VersionNumber versionOneZero = new VersionNumber(1, 0, 0); public static final VersionNumber versionOneOne = new VersionNumber(1, 1, 0); public static final VersionNumber versionOneTwo = new VersionNumber(1, 2, 0); public static final VersionNumber versionOneThree = new VersionNumber(1, 3, 0); public static final VersionNumber versionOneFour = new VersionNumber(1, 4, 0); - static { + public X11GLXDrawableFactory() { + super(); + DesktopGLDynamicLookupHelper tmp = null; try { tmp = new DesktopGLDynamicLookupHelper(new X11GLXDynamicLibraryBundleInfo()); @@ -90,37 +90,57 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { } } x11GLXDynamicLookupHelper = tmp; + if(null!=x11GLXDynamicLookupHelper) { GLX.getGLXProcAddressTable().reset(x11GLXDynamicLookupHelper); + + // Register our GraphicsConfigurationFactory implementations + // The act of constructing them causes them to be registered + X11GLXGraphicsConfigurationFactory.registerFactory(); + + defaultDevice = new X11GraphicsDevice(X11Util.getNullDisplayName(), AbstractGraphicsDevice.DEFAULT_UNIT); + sharedMap = new HashMap<String, SharedResourceRunner.Resource>(); + + // Init shared resources off thread + // Will be released via ShutdownHook + sharedResourceImpl = new SharedResourceImplementation(); + sharedResourceRunner = new SharedResourceRunner(sharedResourceImpl); + sharedResourceThread = new Thread(sharedResourceRunner, Thread.currentThread().getName()+"-SharedResourceRunner"); + sharedResourceThread.setDaemon(true); // Allow JVM to exit, even if this one is running + sharedResourceThread.start(); + } + } + + protected final void destroy() { + if(null != sharedResourceRunner) { + sharedResourceRunner.releaseAndWait(); + sharedResourceRunner = null; + } + if(null != sharedMap) { + sharedMap.clear(); + sharedMap = null; } + defaultDevice = null; + if(null != x11GLXDynamicLookupHelper) { + x11GLXDynamicLookupHelper.destroy(); + x11GLXDynamicLookupHelper = null; + } + + // Don't really close pending Display connections, + // since this may trigger a JVM exception + X11Util.shutdown( false, DEBUG ); } public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) { return x11GLXDynamicLookupHelper; } - public X11GLXDrawableFactory() { - super(); - // Register our GraphicsConfigurationFactory implementations - // The act of constructing them causes them to be registered - X11GLXGraphicsConfigurationFactory.registerFactory(); - - defaultDevice = new X11GraphicsDevice(X11Util.getNullDisplayName(), AbstractGraphicsDevice.DEFAULT_UNIT); - - // Init shared resources off thread - // Will be released via ShutdownHook - sharedResourceImpl = new SharedResourceImplementation(); - sharedResourceRunner = new SharedResourceRunner(sharedResourceImpl); - sharedResourceThread = new Thread(sharedResourceRunner, Thread.currentThread().getName()+"-SharedResourceRunner"); - sharedResourceThread.setDaemon(true); // Allow JVM to exit, even if this one is running - sharedResourceThread.start(); - } - - X11GraphicsDevice defaultDevice; - SharedResourceImplementation sharedResourceImpl; - SharedResourceRunner sharedResourceRunner; - Thread sharedResourceThread; - HashMap<String /* connection */, SharedResourceRunner.Resource> sharedMap = new HashMap<String, SharedResourceRunner.Resource>(); + private DesktopGLDynamicLookupHelper x11GLXDynamicLookupHelper; + private X11GraphicsDevice defaultDevice; + private SharedResourceImplementation sharedResourceImpl; + private SharedResourceRunner sharedResourceRunner; + private Thread sharedResourceThread; + private HashMap<String /* connection */, SharedResourceRunner.Resource> sharedMap; static class SharedResource implements SharedResourceRunner.Resource { X11GraphicsDevice device; @@ -332,14 +352,6 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { return (SharedResource) sharedResourceRunner.getOrCreateShared(device); } - protected final void shutdownInstance() { - sharedResourceRunner.releaseAndWait(); - - // Don't really close pending Display connections, - // since this may trigger a JVM exception - X11Util.shutdown( false, DEBUG ); - } - protected List<GLCapabilitiesImmutable> getAvailableCapabilitiesImpl(AbstractGraphicsDevice device) { return X11GLXGraphicsConfigurationFactory.getAvailableCapabilities(this, device); } |