diff options
Diffstat (limited to 'src/nativewindow')
3 files changed, 43 insertions, 5 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java index 4ee336176..d161f2f34 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java @@ -36,25 +36,60 @@ import javax.media.nativewindow.*; /** Encapsulates a graphics device on EGL platforms. */ - public class EGLGraphicsDevice extends DefaultGraphicsDevice implements Cloneable { - boolean closeDisplay = false; + final long nativeDisplayID; + final EGLTerminateCallback eglTerminateCallback; /** + * Hack to allow inject a EGL termination call. + * <p> + * FIXME: This shall be removed when relocated EGL to the nativewindow package, + * since then it can be utilized directly. + * </p> + */ + public interface EGLTerminateCallback { + /** + * Implementation should issue an <code>EGL.eglTerminate(eglDisplayHandle)</code> call. + * @param eglDisplayHandle + */ + void eglTerminate(long eglDisplayHandle); + } + + /** * Note that this is not an open connection, ie no native display handle exist. * This constructor exist to setup a default device connection/unit.<br> */ public EGLGraphicsDevice(String connection, int unitID) { super(NativeWindowFactory.TYPE_EGL, connection, unitID); + this.nativeDisplayID = 0; + this.eglTerminateCallback = null; } - /** Constructs a new EGLGraphicsDevice corresponding to the given EGL display handle. */ - public EGLGraphicsDevice(long eglDisplay, String connection, int unitID) { + public EGLGraphicsDevice(long nativeDisplayID, long eglDisplay, String connection, int unitID, EGLTerminateCallback eglTerminateCallback) { super(NativeWindowFactory.TYPE_EGL, connection, unitID, eglDisplay); + this.nativeDisplayID = nativeDisplayID; + this.eglTerminateCallback = eglTerminateCallback; } + public long getNativeDisplayID() { return nativeDisplayID; } + public Object clone() { return super.clone(); } + + public boolean close() { + if(null != eglTerminateCallback) { + if(DEBUG) { + System.err.println(Thread.currentThread().getName() + " - eglTerminate: "+this); + } + eglTerminateCallback.eglTerminate(handle); + } + return super.close(); + } + + @Override + public String toString() { + return "EGLGraphicsDevice[type EGL, connection "+getConnection()+", unitID "+getUnitID()+", handle 0x"+Long.toHexString(getHandle())+", nativeDisplayID 0x"+Long.toHexString(nativeDisplayID)+"]"; + } } diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java index 308756b54..a02332413 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java @@ -46,7 +46,6 @@ import javax.media.nativewindow.ToolkitLock; */ public class X11GraphicsDevice extends DefaultGraphicsDevice implements Cloneable { - public static final boolean DEBUG = Debug.debug("GraphicsDevice"); final boolean closeDisplay; /** Constructs a new X11GraphicsDevice corresponding to the given connection and default diff --git a/src/nativewindow/classes/javax/media/nativewindow/AbstractGraphicsDevice.java b/src/nativewindow/classes/javax/media/nativewindow/AbstractGraphicsDevice.java index 1dd01a274..4979f1949 100644 --- a/src/nativewindow/classes/javax/media/nativewindow/AbstractGraphicsDevice.java +++ b/src/nativewindow/classes/javax/media/nativewindow/AbstractGraphicsDevice.java @@ -40,11 +40,15 @@ package javax.media.nativewindow; +import jogamp.nativewindow.Debug; + /** A interface describing a graphics device in a toolkit-independent manner. */ public interface AbstractGraphicsDevice extends Cloneable { + public static final boolean DEBUG = Debug.debug("GraphicsDevice"); + /** Dummy connection value for a default connection where no native support for multiple devices is available */ public static String DEFAULT_CONNECTION = "decon"; |