diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/awt')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLCanvas.java | 3 | ||||
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLJPanel.java | 195 |
2 files changed, 94 insertions, 104 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index e909416d9..1b234ef3a 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -466,6 +466,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing animator.resume(); } } + if(!regenerate) { disposeAbstractGraphicsDevice(); } @@ -887,7 +888,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } else { adeviceMsg = null; } - boolean closed = awtConfig.getScreen().getDevice().close(); + boolean closed = adevice.close(); if(DEBUG) { System.err.println(Thread.currentThread().getName() + " - GLCanvas.dispose(false): closed GraphicsDevice: "+adeviceMsg+", result: "+closed); } diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java index dd55588b2..0d28ab31b 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java @@ -82,6 +82,7 @@ import javax.media.opengl.GLPbuffer; import javax.media.opengl.GLProfile; import javax.media.opengl.GLRunnable; import javax.media.opengl.Threading; + import com.jogamp.opengl.util.FBObject; import com.jogamp.opengl.util.GLBuffers; @@ -125,9 +126,9 @@ import jogamp.opengl.awt.Java2DGLContext; * </P> */ +@SuppressWarnings("serial") public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosingProtocol { private static final boolean DEBUG = Debug.debug("GLJPanel"); - private static final boolean VERBOSE = Debug.verbose(); private GLDrawableHelper drawableHelper = new GLDrawableHelper(); private volatile boolean isInitialized; @@ -270,25 +271,22 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } } - protected void dispose(boolean regenerate) { + protected void dispose() { if(DEBUG) { - Exception ex1 = new Exception("Info: dispose("+regenerate+") - start"); - ex1.printStackTrace(); + System.err.println("Info: dispose() - start - "+Thread.currentThread().getName()); + Thread.dumpStack(); } - if (backend != null) { + if (backend != null && backend.getContext() != null) { boolean animatorPaused = false; GLAnimatorControl animator = getAnimator(); if(null!=animator) { - if(regenerate) { - animatorPaused = animator.pause(); - } + animatorPaused = animator.pause(); } - disposeRegenerate=regenerate; - disposeContext=backend.getContext(); - disposeDrawable=backend.getDrawable(); - + final GLDrawable drawable = backend.getDrawable(); + final GLContext context = backend.getContext(); + if (Threading.isSingleThreaded() && !Threading.isOpenGLThread()) { // Workaround for termination issues with applets -- @@ -299,41 +297,28 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // The user really should not be invoking remove() from this // thread -- but since he/she is, we can not go over to the // EDT at this point. Try to destroy the context from here. - if(disposeContext.isCreated()) { - drawableHelper.invokeGL(disposeDrawable, disposeContext, disposeAction, null); + if(context.isCreated()) { + drawableHelper.invokeGL(drawable, context, disposeAction, null); } - } else if(disposeContext.isCreated()) { + } else if(context.isCreated()) { Threading.invokeOnOpenGLThread(disposeOnEventDispatchThreadAction); } - } else if(disposeContext.isCreated()) { - drawableHelper.invokeGL(disposeDrawable, disposeContext, disposeAction, null); + } else if(context.isCreated()) { + drawableHelper.invokeGL(drawable, context, disposeAction, null); } - - if(!regenerate) { - AbstractGraphicsDevice adevice = disposeDrawable.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); - String adeviceMsg=null; - if(DEBUG) { - adeviceMsg = adevice.toString(); - } - // boolean closed = adevice.close(); - boolean closed = false; - if (DEBUG) { - System.err.println("GLJPanel.dispose(false): closed GraphicsDevice: " + adeviceMsg + ", result: " + closed); - } - } - - backend.setContext(disposeContext); - if(null==disposeContext) { - isInitialized = false; + if(null != backend) { + // not yet destroyed due to backend.isUsingOwnThreadManagment() == true + backend.destroy(); + isInitialized = false; } if(animatorPaused) { animator.resume(); - } + } } - + if(DEBUG) { - System.err.println("dispose("+regenerate+") - stop"); + System.err.println("dispose() - stop"); } } @@ -349,8 +334,8 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing super.paintComponent() in their paintComponent() method in order to function properly. <P> - <B>Overrides:</B> <DL><DD><CODE>paintComponent</CODE> in class <CODE>javax.swing.JComponent</CODE></DD></DL> */ + @Override protected void paintComponent(final Graphics g) { if (Beans.isDesignTime()) { // Make GLJPanel behave better in NetBeans GUI builder @@ -398,8 +383,8 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing super.addNotify() in their addNotify() method in order to function properly. <P> - <B>Overrides:</B> <DL><DD><CODE>addNotify</CODE> in class <CODE>java.awt.Component</CODE></DD></DL> */ + @Override public void addNotify() { super.addNotify(); if (DEBUG) { @@ -412,26 +397,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing super.removeNotify() in their removeNotify() method in order to function properly. <P> - <B>Overrides:</B> <DL><DD><CODE>removeNotify</CODE> in class <CODE>java.awt.Component</CODE></DD></DL> */ + @Override public void removeNotify() { - if(DEBUG) { - Exception ex1 = new Exception("Info: removeNotify - start"); - ex1.printStackTrace(); - } - awtWindowClosingProtocol.removeClosingListener(); - dispose(false); - if (backend != null) { - backend.destroy(); - backend = null; - } - isInitialized = false; + dispose(); super.removeNotify(); - if(DEBUG) { - System.err.println("Info: removeNotify - end"); - } } /** Overridden to cause {@link GLDrawableHelper#reshape} to be @@ -439,9 +411,10 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing which override this method must call super.reshape() in their reshape() method in order to function properly. <P> - <B>Overrides:</B> <DL><DD><CODE>reshape</CODE> in class <CODE>java.awt.Component</CODE></DD></DL> */ - public void reshape(int x, int y, int width, int height) { + @SuppressWarnings("deprecation") + @Override +public void reshape(int x, int y, int width, int height) { super.reshape(x, y, width, height); // reshapeX = x; @@ -451,6 +424,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing handleReshape = true; } + @Override public void setOpaque(boolean opaque) { if (backend != null) { backend.setOpaque(opaque); @@ -483,7 +457,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } public GLContext createContext(GLContext shareWith) { - return backend.createContext(shareWith); + return (null != backend) ? backend.createContext(shareWith) : null; } public void setRealized(boolean realized) { @@ -692,7 +666,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing return; } if (sendReshape) { - if (DEBUG||VERBOSE) { + if (DEBUG) { System.err.println("display: reshape(" + viewportX + "," + viewportY + " " + panelWidth + "x" + panelHeight + ")"); } drawableHelper.reshape(GLJPanel.this, viewportX, viewportY, panelWidth, panelHeight); @@ -715,28 +689,16 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing return "AWT-GLJPanel[ "+((null!=backend)?backend.getDrawable().getClass().getName():"null-drawable")+"]"; } - private boolean disposeRegenerate; - private GLContext disposeContext; - private GLDrawable disposeDrawable; private DisposeAction disposeAction = new DisposeAction(); class DisposeAction implements Runnable { public void run() { updater.dispose(GLJPanel.this); - if (null != disposeContext) { - disposeContext.destroy(); - disposeContext = null; - } - if (null != disposeDrawable) { - disposeDrawable.setRealized(false); - } - if (null != disposeDrawable) { - if (disposeRegenerate) { - disposeDrawable.setRealized(true); - disposeContext = (GLContextImpl) disposeDrawable.createContext(shareWith); - disposeContext.setSynchronized(true); - } + if (backend != null && !backend.isUsingOwnThreadManagment()) { + backend.destroy(); + backend = null; + isInitialized = false; } } } @@ -746,11 +708,10 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing class DisposeOnEventDispatchThreadAction implements Runnable { public void run() { - drawableHelper.invokeGL(disposeDrawable, disposeContext, disposeAction, null); + drawableHelper.invokeGL(backend.getDrawable(), backend.getContext(), disposeAction, null); } } - - + class InitAction implements Runnable { public void run() { updater.init(GLJPanel.this); @@ -795,6 +756,9 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // software / pixmap rendering, pbuffer-based acceleration, Java 2D // / JOGL bridge static interface Backend { + // Create, Destroy, .. + public boolean isUsingOwnThreadManagment(); + // Called each time the backend needs to initialize itself public void initialize(); @@ -854,7 +818,6 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing protected int readBackWidthInPixels; protected int readBackHeightInPixels; - private int awtFormat; private int glFormat; private int glType; @@ -1023,7 +986,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private GLDrawableImpl offscreenDrawable; private GLContextImpl offscreenContext; + public boolean isUsingOwnThreadManagment() { return false; } + public void initialize() { + if(DEBUG) { + System.err.println("SoftwareBackend: initialize() - "+Thread.currentThread().getName()); + } // Fall-through path: create an offscreen context instead offscreenDrawable = (GLDrawableImpl) factory.createOffscreenDrawable( null /* default platform device */, @@ -1040,18 +1008,25 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } public void destroy() { + if(DEBUG) { + System.err.println("SoftwareBackend: destroy() - offscreenContext: "+(null!=offscreenContext)+" - offscreenDrawable: "+(null!=offscreenDrawable)+" - "+Thread.currentThread().getName()); + } if (offscreenContext != null) { offscreenContext.destroy(); offscreenContext = null; } if (offscreenDrawable != null) { + final AbstractGraphicsDevice adevice = offscreenDrawable.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); offscreenDrawable.destroy(); offscreenDrawable = null; + if(null != adevice) { + adevice.close(); + } } } public GLContext createContext(GLContext shareWith) { - return offscreenDrawable.createContext(shareWith); + return (null != offscreenDrawable) ? offscreenDrawable.createContext(shareWith) : null; } public void setContext(GLContext ctx) { @@ -1110,10 +1085,15 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private int pbufferWidth = 256; private int pbufferHeight = 256; + public boolean isUsingOwnThreadManagment() { return false; } + public void initialize() { if (pbuffer != null) { throw new InternalError("Creating pbuffer twice without destroying it (memory leak / correctness bug)"); } + if(DEBUG) { + System.err.println("PbufferBackend: initialize() - "+Thread.currentThread().getName()); + } try { pbuffer = factory.createGLPbuffer(null /* default platform device */, offscreenCaps, @@ -1137,6 +1117,9 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } public void destroy() { + if(DEBUG) { + System.err.println("PbufferBackend: destroy() - pbuffer: "+(null!=pbuffer)+" - "+Thread.currentThread().getName()); + } if (pbuffer != null) { pbuffer.destroy(); pbuffer = null; @@ -1144,7 +1127,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } public GLContext createContext(GLContext shareWith) { - return pbuffer.createContext(shareWith); + return (null != pbuffer) ? pbuffer.createContext(shareWith) : null; } public void setContext(GLContext ctx) { @@ -1258,7 +1241,6 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private Object j2dSurface; // Graphics object being used during Java2D update action // (absolutely essential to cache this) - private Graphics cached2DGraphics; // No-op context representing the Java2D OpenGL context private GLContext j2dContext; // Context associated with no-op drawable representing the JOGL @@ -1301,7 +1283,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // comment related to Issue 274 below private GraphicsConfiguration workaroundConfig; + public boolean isUsingOwnThreadManagment() { return true; } + public void initialize() { + if(DEBUG) { + System.err.println("J2DOGL: initialize() - "+Thread.currentThread().getName()); + } // No-op in this implementation; everything is done lazily isInitialized = true; } @@ -1309,6 +1296,9 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing public void destroy() { Java2D.invokeWithOGLContextCurrent(null, new Runnable() { public void run() { + if(DEBUG) { + System.err.println("J2DOGL: destroy() - joglContext: "+(null!=joglContext)+" - joglDrawable: "+(null!=joglDrawable)+" - "+Thread.currentThread().getName()); + } if (joglContext != null) { joglContext.destroy(); joglContext = null; @@ -1327,9 +1317,10 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } public GLContext createContext(GLContext shareWith) { - // FIXME: should implement this, but it was not properly - // implemented before the refactoring anyway - throw new GLException("Not yet implemented"); + if(null != shareWith) { + throw new GLException("J2DOGLBackend cannot create context w/ additional shared context, since it already needs to share the context w/ J2D."); + } + return (null != joglDrawable && null != j2dContext) ? joglDrawable.createContext(j2dContext) : null; } public void setContext(GLContext ctx) { @@ -1365,12 +1356,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing Rectangle r = Java2D.getOGLScissorBox(g); if (r == null) { - if (DEBUG && VERBOSE) { + if (DEBUG) { System.err.println("Java2D.getOGLScissorBox() returned null"); } return false; } - if (DEBUG && VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: gl.glScissor(" + r.x + ", " + r.y + ", " + r.width + ", " + r.height + ")"); } @@ -1411,14 +1402,14 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // Need to do workarounds fbObjectWorkarounds = true; createNewDepthBuffer = true; - if (DEBUG || VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: ERR GL_FRAMEBUFFER_BINDING: Discovered Invalid J2D FBO("+frameBuffer[0]+"): "+FBObject.getStatusString(status) + ", frame_buffer_object workarounds to be necessary"); } } else { // Don't need the frameBufferTexture temporary any more frameBufferTexture = null; - if (DEBUG || VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: OK GL_FRAMEBUFFER_BINDING: "+frameBuffer[0]); } } @@ -1465,7 +1456,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing fboTextureTarget, frameBufferTexture[0], 0); - if (DEBUG && VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: frameBufferDepthBuffer: " + frameBufferDepthBuffer[0]); } gl.glFramebufferRenderbuffer(GL.GL_FRAMEBUFFER, @@ -1482,7 +1473,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } } } else { - if (DEBUG && VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: Setting up drawBuffer " + drawBuffer[0] + " and readBuffer " + readBuffer[0]); } @@ -1540,14 +1531,14 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing Java2D.invokeWithOGLContextCurrent(g, new Runnable() { public void run() { - if (DEBUG && VERBOSE) { - System.err.println("-- In invokeWithOGLContextCurrent"); + if (DEBUG) { + System.err.println("-- In invokeWithOGLContextCurrent - "+Thread.currentThread().getName()); } // Create no-op context representing Java2D context if (j2dContext == null) { j2dContext = factory.createExternalGLContext(); - if (DEBUG||VERBOSE) { + if (DEBUG) { System.err.println("-- Created External Context: "+j2dContext); } if (DEBUG) { @@ -1607,13 +1598,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing joglContext = null; joglDrawable = null; sendReshape = true; - if (DEBUG||VERBOSE) { + if (DEBUG) { System.err.println("Sending reshape because surface changed"); System.err.println("New surface = " + curSurface); } } j2dSurface = curSurface; - if (DEBUG || VERBOSE) { + if (DEBUG) { System.err.print("-- Surface type: "); int surfaceType = Java2D.getOGLSurfaceType(g); if (surfaceType == Java2D.UNDEFINED) { @@ -1637,19 +1628,17 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing AbstractGraphicsDevice device = j2dContext.getGLDrawable().getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); if (factory.canCreateExternalGLDrawable(device)) { joglDrawable = factory.createExternalGLDrawable(); - // FIXME: Need to share with j2d context, due to FBO resource .. - // - ORIG: joglContext = joglDrawable.createContext(shareWith); joglContext = joglDrawable.createContext(j2dContext); - if (DEBUG||VERBOSE) { + joglContext.setSynchronized(true); + if (DEBUG) { System.err.println("-- Created External Drawable: "+joglDrawable); System.err.println("-- Created Context: "+joglContext); } } else if (factory.canCreateContextOnJava2DSurface(device)) { // Mac OS X code path - // FIXME: Need to share with j2d context, due to FBO resource .. - // - ORIG: joglContext = factory.createContextOnJava2DSurface(g, shareWith); joglContext = factory.createContextOnJava2DSurface(g, j2dContext); - if (DEBUG||VERBOSE) { + joglContext.setSynchronized(true); + if (DEBUG) { System.err.println("-- Created Context: "+joglContext); } } @@ -1687,7 +1676,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing checkedForFBObjectWorkarounds=true; fbObjectWorkarounds = true; createNewDepthBuffer = true; - if (DEBUG || VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: Fetched ERR GL_FRAMEBUFFER_BINDING: "+frameBuffer[0]+" - NOT A FBO"+ ", frame_buffer_object workarounds to be necessary"); } @@ -1706,7 +1695,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing GL.GL_COLOR_ATTACHMENT0, GL.GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, frameBufferTexture, 0); - if (DEBUG && VERBOSE) { + if (DEBUG) { System.err.println("GLJPanel: FBO COLOR_ATTACHMENT0: " + frameBufferTexture[0]); } } |