diff options
Diffstat (limited to 'src/nativewindow')
7 files changed, 445 insertions, 27 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowFactory.java b/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowFactory.java index 5da7974b0..323bc8c86 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowFactory.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowFactory.java @@ -33,7 +33,6 @@ package com.jogamp.nativewindow; -import java.io.File; import java.lang.reflect.Method; import java.security.AccessController; import java.security.PrivilegedAction; @@ -43,9 +42,11 @@ import java.util.HashMap; import java.util.List; import java.util.Map; +import com.jogamp.nativewindow.util.Point; import com.jogamp.nativewindow.util.PointImmutable; import jogamp.common.os.PlatformPropsImpl; +import jogamp.nativewindow.BcmVCArtifacts; import jogamp.nativewindow.Debug; import jogamp.nativewindow.NativeWindowFactoryImpl; import jogamp.nativewindow.ToolkitProperties; @@ -82,28 +83,28 @@ public abstract class NativeWindowFactory { protected static final boolean DEBUG; /** OpenKODE/EGL type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}.*/ - public static final String TYPE_EGL = ".egl".intern(); + public static final String TYPE_EGL = ".egl"; /** Microsoft Windows type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_WINDOWS = ".windows".intern(); + public static final String TYPE_WINDOWS = ".windows"; /** X11 type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_X11 = ".x11".intern(); + public static final String TYPE_X11 = ".x11"; /** Broadcom VC IV/EGL type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_BCM_VC_IV = ".bcm.vc.iv".intern(); + public static final String TYPE_BCM_VC_IV = ".bcm.vc.iv"; /** Android/EGL type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}.*/ - public static final String TYPE_ANDROID = ".android".intern(); + public static final String TYPE_ANDROID = ".android"; /** Mac OS X type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_MACOSX = ".macosx".intern(); + public static final String TYPE_MACOSX = ".macosx"; /** Generic AWT type, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_AWT = ".awt".intern(); + public static final String TYPE_AWT = ".awt"; /** Generic DEFAULT type, where platform implementation don't care, as retrieved with {@link #getNativeWindowType(boolean)}. String is canonical via {@link String#intern()}. */ - public static final String TYPE_DEFAULT = ".default".intern(); + public static final String TYPE_DEFAULT = ".default"; private static final String nativeWindowingTypePure; // canonical String via String.intern() private static final String nativeWindowingTypeCustom; // canonical String via String.intern() @@ -136,20 +137,6 @@ public abstract class NativeWindowFactory { protected NativeWindowFactory() { } - private static final boolean guessBroadcomVCIV() { - return AccessController.doPrivileged(new PrivilegedAction<Boolean>() { - private final File vcliblocation = new File( - "/opt/vc/lib/libbcm_host.so"); - @Override - public Boolean run() { - if ( vcliblocation.isFile() ) { - return Boolean.TRUE; - } - return Boolean.FALSE; - } - } ).booleanValue(); - } - private static String _getNativeWindowingType() { switch(PlatformPropsImpl.OS_TYPE) { case ANDROID: @@ -166,7 +153,7 @@ public abstract class NativeWindowFactory { case SUNOS: case HPUX: default: - if( guessBroadcomVCIV() ) { + if( BcmVCArtifacts.guessVCIVUsed() ) { return TYPE_BCM_VC_IV; } return TYPE_X11; @@ -747,7 +734,7 @@ public abstract class NativeWindowFactory { * FIXME: Bug 973 Needs service provider interface (SPI) for TK dependent implementation * </p> */ - public static PointImmutable getLocationOnScreen(final NativeWindow nw) { + public static Point getLocationOnScreen(final NativeWindow nw) { final String nwt = NativeWindowFactory.getNativeWindowType(true); if( NativeWindowFactory.TYPE_X11 == nwt ) { return X11Lib.GetRelativeLocation(nw.getDisplayHandle(), nw.getScreenIndex(), nw.getWindowHandle(), 0, 0, 0); diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowHolder.java b/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowHolder.java new file mode 100644 index 000000000..8cf9bcb1a --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/NativeWindowHolder.java @@ -0,0 +1,41 @@ +/** + * Copyright 2019 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package com.jogamp.nativewindow; + +/** + * Accessor interface for implementing classes with ownership of a {@link NativeWindow} + * via an <i>is-a</i> or <i>has-a</i> relation. + */ +public interface NativeWindowHolder extends NativeSurfaceHolder { + /** + * Returns the associated {@link NativeWindow} of this {@link NativeWindowHolder}, which is identical to {@link #getNativeSurface()} + */ + public NativeWindow getNativeWindow(); +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/javafx/JFXAccessor.java b/src/nativewindow/classes/com/jogamp/nativewindow/javafx/JFXAccessor.java new file mode 100644 index 000000000..bffabdd5a --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/javafx/JFXAccessor.java @@ -0,0 +1,291 @@ +/** + * Copyright 2019 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.nativewindow.javafx; + +import java.lang.reflect.Method; +import java.security.AccessController; +import java.security.PrivilegedAction; + +import com.jogamp.nativewindow.AbstractGraphicsDevice; +import com.jogamp.nativewindow.AbstractGraphicsScreen; +import com.jogamp.nativewindow.NativeWindowException; +import com.jogamp.nativewindow.NativeWindowFactory; +import com.jogamp.nativewindow.VisualIDHolder; +import com.jogamp.nativewindow.macosx.MacOSXGraphicsDevice; +import com.jogamp.nativewindow.windows.WindowsGraphicsDevice; +import com.jogamp.nativewindow.x11.X11GraphicsDevice; +import com.jogamp.common.ExceptionUtils; +import com.jogamp.common.util.InterruptedRuntimeException; +import com.jogamp.common.util.ReflectionUtil; +import com.jogamp.common.util.RunnableTask; +import com.sun.javafx.tk.TKStage; + +import javafx.application.Platform; +import javafx.stage.Window; +import jogamp.nativewindow.Debug; +import jogamp.nativewindow.x11.X11Lib; +import jogamp.nativewindow.x11.X11Util; + +public class JFXAccessor { + private static final boolean DEBUG; + + private static final boolean jfxAvailable; + private static final Method fxUserThreadGetter; + private static final Method tkStageGetter; + private static final Method glassWindowGetter; + private static final Method nativeWindowGetter; + + private static final String nwt; + private static final boolean isOSX; + private static final boolean isWindows; + private static final boolean isX11; + + static { + final boolean[] _DEBUG = new boolean[] { true }; + + final Method[] res = AccessController.doPrivileged(new PrivilegedAction<Method[]>() { + @Override + public Method[] run() { + NativeWindowFactory.initSingleton(); // last resort .. + final Method[] res = new Method[] { null, null, null, null }; + try { + int i=0; + _DEBUG[0] = Debug.debug("JFX"); + /** + * com.sun.javafx.tk.Toolkit + */ + final Class<?> jfxToolkitClz = ReflectionUtil.getClass("com.sun.javafx.tk.Toolkit", false, JFXAccessor.class.getClassLoader()); + res[i] = jfxToolkitClz.getDeclaredMethod("getFxUserThread"); + res[i++].setAccessible(true); + + /*** + * class javafx.stage.Window + * class javafx.stage.Stage extends javafx.stage.Window + * class com.sun.javafx.tk.quantum.WindowStage extends com.sun.javafx.tk.quantum.GlassStage implements com.sun.javafx.tk.TKStage + * abstract com.sun.glass.ui.Window + * + * javafx.stage.Window: com.sun.javafx.tk.TKStage [impl_]getPeer() + * com.sun.javafx.tk.quantum.WindowStage: final com.sun.glass.ui.Window getPlatformWindow() + * com.sun.glass.ui.Window: public long getNativeWindow() + */ + final Class<?> jfxStageWindowClz = ReflectionUtil.getClass("javafx.stage.Window", false, JFXAccessor.class.getClassLoader()); + // final Class<?> jfxTkTKStageClz = ReflectionUtil.getClass("com.sun.javafx.tk.TKStage", false, JFXAccessor.class.getClassLoader()); + final Class<?> jfxTkQuWindowStageClz = ReflectionUtil.getClass("com.sun.javafx.tk.quantum.WindowStage", false, JFXAccessor.class.getClassLoader()); + final Class<?> jfxGlassUiWindowClz = ReflectionUtil.getClass("com.sun.glass.ui.Window", false, JFXAccessor.class.getClassLoader()); + + try { + // jfx 9, 11, 12, .. + res[i] = jfxStageWindowClz.getDeclaredMethod("getPeer"); + } catch (final NoSuchMethodException ex) { + // jfx 8 + res[i] = jfxStageWindowClz.getDeclaredMethod("impl_getPeer"); + } + res[i++].setAccessible(true); + + res[i] = jfxTkQuWindowStageClz.getDeclaredMethod("getPlatformWindow"); + res[i++].setAccessible(true); + res[i] = jfxGlassUiWindowClz.getDeclaredMethod("getNativeWindow"); + res[i++].setAccessible(true); + } catch (final Throwable t) { + if(_DEBUG[0]) { + ExceptionUtils.dumpThrowable("jfx-init", t); + } + } + return res; + } + }); + { + int i=0; + fxUserThreadGetter = res[i++]; + tkStageGetter = res[i++]; + glassWindowGetter = res[i++]; + nativeWindowGetter = res[i++]; + } + jfxAvailable = null != fxUserThreadGetter && null != tkStageGetter && null != glassWindowGetter && null != nativeWindowGetter; + + nwt = NativeWindowFactory.getNativeWindowType(false); + isOSX = NativeWindowFactory.TYPE_MACOSX == nwt; + isWindows = NativeWindowFactory.TYPE_WINDOWS == nwt; + isX11 = NativeWindowFactory.TYPE_X11 == nwt; + + DEBUG = _DEBUG[0]; + if(DEBUG) { + System.err.println(Thread.currentThread().getName()+" - Info: JFXAccessor.<init> available "+jfxAvailable+", nwt "+nwt+"( x11 "+isX11+", win "+isWindows+", osx "+isOSX+")"); + } + } + + // + // Common any toolkit + // + + public static boolean isJFXAvailable() { return jfxAvailable; } + + /** + * Runs given {@code task} on the JFX Thread if it has not stopped and if caller is not already on the JFX Thread, + * otherwise execute given {@code task} on the current thread. + * @param wait + * @param task + * @see #isJFXThreadOrHasJFXThreadStopped() + */ + public static void runOnJFXThread(final boolean wait, final Runnable task) { + final Object rTaskLock = new Object(); + synchronized(rTaskLock) { // lock the task execution + if( isJFXThreadOrHasJFXThreadStopped() ) { + task.run(); + } else if( !wait ) { + Platform.runLater(task); + } else { + final RunnableTask rTask = new RunnableTask(task, + rTaskLock, + true /* always catch and report Exceptions, don't disturb EDT */, + null); + Platform.runLater(rTask); + try { + while( rTask.isInQueue() ) { + rTaskLock.wait(); // free lock, allow execution of rTask + } + } catch (final InterruptedException ie) { + throw new InterruptedRuntimeException(ie); + } + final Throwable throwable = rTask.getThrowable(); + if(null!=throwable) { + if(throwable instanceof NativeWindowException) { + throw (NativeWindowException)throwable; + } + throw new RuntimeException(throwable); + } + } + } + } + + public static Thread getJFXThread() throws NativeWindowException { + try { + return (Thread) fxUserThreadGetter.invoke(null); + } catch (final Throwable e) { + throw new NativeWindowException("Error getting JFX-Thread", e); + } + } + public static String getJFXThreadName() { + final Thread t = getJFXThread(); + return null != t ? t.getName() : null; + } + /** + * @return true if the JFX Thread has stopped + */ + public static boolean hasJFXThreadStopped() { + final Thread t = getJFXThread(); + return null == t || !t.isAlive(); + } + /** + * @return true if caller is on the JFX Thread + */ + public static boolean isJFXThread() { + final Thread t = getJFXThread(); + return Thread.currentThread() == t; + } + /** + * @return true if the JFX Thread has stopped or if caller is on the JFX Thread + */ + public static boolean isJFXThreadOrHasJFXThreadStopped() { + final Thread t = getJFXThread(); + return null == t || !t.isAlive() || Thread.currentThread() == t; + } + + /** + * @param stageWindow the JavaFX top heavyweight window handle + * @return the AbstractGraphicsDevice w/ the native device handle + * @throws NativeWindowException if an exception occurs retrieving the window handle or deriving the native device + * @throws UnsupportedOperationException if the windowing system is not supported + */ + public static AbstractGraphicsDevice getDevice(final Window stageWindow) throws NativeWindowException, UnsupportedOperationException { + if( isX11 ) { + // Decoupled X11 Device/Screen allowing X11 display lock-free off-thread rendering + final String connection = null; + final long x11DeviceHandle = X11Util.openDisplay(connection); + if( 0 == x11DeviceHandle ) { + throw new NativeWindowException("Error creating display: "+connection); + } + return new X11GraphicsDevice(x11DeviceHandle, AbstractGraphicsDevice.DEFAULT_UNIT, true /* owner */); + } + if( isWindows ) { + return new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT); + } + if( isOSX ) { + return new MacOSXGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT); + } + throw new UnsupportedOperationException("n/a for this windowing system: "+nwt); + } + + /** + * @param device + * @param screen -1 is default screen of the given device, e.g. maybe 0 or determined by native API. >= 0 is specific screen + * @return + */ + public static AbstractGraphicsScreen getScreen(final AbstractGraphicsDevice device, final int screen) { + return NativeWindowFactory.createScreen(device, screen); + } + + public static int getNativeVisualID(final AbstractGraphicsDevice device, final long windowHandle) { + if( isX11 ) { + return X11Lib.GetVisualIDFromWindow(device.getHandle(), windowHandle); + } + if( isWindows || isOSX ) { + return VisualIDHolder.VID_UNDEFINED; + } + throw new UnsupportedOperationException("n/a for this windowing system: "+nwt); + } + + /** + * @param stageWindow the JavaFX top heavyweight window handle + * @return the native window handle + * @throws NativeWindowException if an exception occurs retrieving the window handle + */ + public static long getWindowHandle(final Window stageWindow) throws NativeWindowException { + final long h[] = { 0 }; + runOnJFXThread(true, new Runnable() { + public void run() { + try { + final TKStage tkStage = (TKStage) tkStageGetter.invoke(stageWindow); + if( null != tkStage ) { + final Object platformWindow = glassWindowGetter.invoke(tkStage); + if( null != platformWindow ) { + final Object nativeHandle = nativeWindowGetter.invoke(platformWindow); + h[0] = ((Long) nativeHandle).longValue(); + } else if(DEBUG) { + System.err.println(Thread.currentThread().getName()+" - Info: JFXAccessor null GlassWindow"); + } + } else if(DEBUG) { + System.err.println(Thread.currentThread().getName()+" - Info: JFXAccessor null TKStage"); + } + } catch (final Throwable e) { + throw new NativeWindowException("Error getting Window handle", e); + } + } }); + return h[0]; + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java index c79ed2f67..6ddfc8950 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java @@ -51,9 +51,10 @@ import com.jogamp.nativewindow.x11.X11GraphicsDevice; import jogamp.nativewindow.macosx.OSXUtil; import jogamp.nativewindow.x11.X11Lib; +import jogamp.nativewindow.Debug; public class SWTAccessor { - private static final boolean DEBUG = true; + private static final boolean DEBUG = Debug.debug("SWT"); private static final Field swt_control_handle; private static final boolean swt_uses_long_handles; diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/util/Point.java b/src/nativewindow/classes/com/jogamp/nativewindow/util/Point.java index fc5465bbf..aa511b625 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/util/Point.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/util/Point.java @@ -120,6 +120,18 @@ public class Point implements Cloneable, PointImmutable { /** * Translate this instance's x- and y-components, + * i.e. add the values of the given delta point to them. + * @param pd delta point + * @return this instance for scaling + */ + public final Point translate(final PointImmutable pd) { + x += pd.getX() ; + y += pd.getY() ; + return this; + } + + /** + * Translate this instance's x- and y-components, * i.e. add the given deltas to them. * @param dx delta for x * @param dy delta for y diff --git a/src/nativewindow/classes/jogamp/nativewindow/BcmVCArtifacts.java b/src/nativewindow/classes/jogamp/nativewindow/BcmVCArtifacts.java new file mode 100644 index 000000000..216c55a3a --- /dev/null +++ b/src/nativewindow/classes/jogamp/nativewindow/BcmVCArtifacts.java @@ -0,0 +1,76 @@ +/** + * Copyright 2018 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package jogamp.nativewindow; + +import java.io.File; +import java.security.AccessController; +import java.security.PrivilegedAction; + +/** + * Heuristics about Broadcom (BCM) VideoCore (VC) existence and usage + */ +public class BcmVCArtifacts { + static final boolean hasVCLib; + static final boolean hasVC4ModLocation; + static final boolean hasDriCard0File; + + static { + final File vcLibLocation = new File( + "/opt/vc/lib/libbcm_host.so"); + final File vc4ModLocation = new File( + "/sys/module/vc4"); + final File driCard0Location = new File( + "/dev/dri/card0"); + final boolean[] res = new boolean [3]; + AccessController.doPrivileged(new PrivilegedAction<Object>() { + @Override + public Object run() { + res[0] = vcLibLocation.isFile(); + res[1] = vc4ModLocation.isDirectory(); + res[2] = driCard0Location.isFile(); + return null; + } } ); + hasVCLib = res[0]; + hasVC4ModLocation = res[1]; + hasDriCard0File = res[2]; + } + + /** + * @return True if proprietary BCM VC IV is probably being present + */ + public static final boolean guessVCIVPresent() { + return hasVCLib; + } + /** + * @return True if proprietary BCM VC IV is probably being used and not Xorg drivers + */ + public static final boolean guessVCIVUsed() { + return hasVCLib && !hasVC4ModLocation && !hasDriCard0File; + } +} diff --git a/src/nativewindow/native/macosx/OSXmisc.m b/src/nativewindow/native/macosx/OSXmisc.m index ce4a3b7ee..c04ba786e 100644 --- a/src/nativewindow/native/macosx/OSXmisc.m +++ b/src/nativewindow/native/macosx/OSXmisc.m @@ -336,6 +336,7 @@ JNIEXPORT jlong JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_CreateNSWindow0 (JNIEnv *env, jclass unused, jint x, jint y, jint width, jint height) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; + [CATransaction begin]; NSRect rect = NSMakeRect(x, y, width, height); // Allocate the window @@ -365,6 +366,7 @@ NS_ENDHANDLER // [myView lockFocus]; // [myView unlockFocus]; + [CATransaction commit]; [pool release]; return (jlong) ((intptr_t) myWindow); @@ -379,9 +381,17 @@ JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_DestroyNSWindow0 (JNIEnv *env, jclass unused, jlong nsWindow) { NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; - NSWindow* mWin = (NSWindow*) ((intptr_t) nsWindow); + [CATransaction begin]; +NS_DURING + NSWindow* mWin = (NSWindow*) ((intptr_t) nsWindow); [mWin close]; // performs release! +NS_HANDLER + // On killing or terminating the process [NSWindow _close], rarely + // throws an NSRangeException while ordering out menu items +NS_ENDHANDLER + + [CATransaction commit]; [pool release]; } |