diff options
Diffstat (limited to 'src/net/java/games/jogl/impl/GLPbufferImpl.java')
-rw-r--r-- | src/net/java/games/jogl/impl/GLPbufferImpl.java | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/src/net/java/games/jogl/impl/GLPbufferImpl.java b/src/net/java/games/jogl/impl/GLPbufferImpl.java deleted file mode 100644 index 7b17c3010..000000000 --- a/src/net/java/games/jogl/impl/GLPbufferImpl.java +++ /dev/null @@ -1,286 +0,0 @@ -/* - * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution 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. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package net.java.games.jogl.impl; - -import java.awt.Dimension; -import java.awt.EventQueue; -import java.awt.event.*; -import java.beans.PropertyChangeListener; - -import net.java.games.jogl.*; - -/** Platform-independent class exposing pbuffer functionality to - applications. This class is not exposed in the public API as it - would probably add no value; however it implements the GLDrawable - interface so can be interacted with via its display() method. */ - -public class GLPbufferImpl implements GLPbuffer { - // GLPbufferContext - private GLContext context; - private GLDrawableHelper drawableHelper = new GLDrawableHelper(); - private boolean isInitialized=false; - private int floatMode; - - public GLPbufferImpl(GLContext context) { - this.context = context; - } - - public void display() { - maybeDoSingleThreadedWorkaround(displayOnEventDispatchThreadAction, - displayAction, - false); - } - - public void setSize(int width, int height) { - // FIXME - throw new GLException("Not yet implemented"); - } - - public void setSize(Dimension d) { - setSize(d.width, d.height); - } - - public Dimension getSize() { - return getSize(null); - } - - public Dimension getSize(Dimension d) { - // FIXME - throw new GLException("Not yet implemented"); - } - - public void addGLEventListener(GLEventListener listener) { - drawableHelper.addGLEventListener(listener); - } - - public void removeGLEventListener(GLEventListener listener) { - drawableHelper.removeGLEventListener(listener); - } - - public GL getGL() { - return context.getGL(); - } - - public void setGL(GL gl) { - context.setGL(gl); - } - - public GLU getGLU() { - return context.getGLU(); - } - - public void setGLU(GLU glu) { - context.setGLU(glu); - } - - void willSetRenderingThread() { - // Not supported for pbuffers - } - - public void setRenderingThread(Thread currentThreadOrNull) throws GLException { - // Not supported for pbuffers - } - - public Thread getRenderingThread() { - // Not supported for pbuffers - return null; - } - - public void setNoAutoRedrawMode(boolean noAutoRedraws) { - } - - public boolean getNoAutoRedrawMode() { - return false; - } - - public void setAutoSwapBufferMode(boolean onOrOff) { - context.setAutoSwapBufferMode(onOrOff); - } - - public boolean getAutoSwapBufferMode() { - return context.getAutoSwapBufferMode(); - } - - public void swapBuffers() { - maybeDoSingleThreadedWorkaround(swapBuffersOnEventDispatchThreadAction, swapBuffersAction, false); - } - - public boolean canCreateOffscreenDrawable() { - return false; - } - - public GLPbuffer createOffscreenDrawable(GLCapabilities capabilities, - int initialWidth, - int initialHeight) { - throw new GLException("Not supported"); - } - - public void bindTexture() { - // Doesn't make much sense to try to do this on the event dispatch - // thread given that it has to be called while the context is current - context.bindPbufferToTexture(); - } - - public void releaseTexture() { - // Doesn't make much sense to try to do this on the event dispatch - // thread given that it has to be called while the context is current - context.releasePbufferFromTexture(); - } - - public GLContext getContext() { - return context; - } - - //---------------------------------------------------------------------- - // No-ops for ComponentEvents - // - - public void addComponentListener(ComponentListener l) {} - public void removeComponentListener(ComponentListener l) {} - public void addFocusListener(FocusListener l) {} - public void removeFocusListener(FocusListener l) {} - public void addHierarchyBoundsListener(HierarchyBoundsListener l) {} - public void removeHierarchyBoundsListener(HierarchyBoundsListener l) {} - public void addHierarchyListener(HierarchyListener l) {} - public void removeHierarchyListener(HierarchyListener l) {} - public void addInputMethodListener(InputMethodListener l) {} - public void removeInputMethodListener(InputMethodListener l) {} - public void addKeyListener(KeyListener l) {} - public void removeKeyListener(KeyListener l) {} - public void addMouseListener(MouseListener l) {} - public void removeMouseListener(MouseListener l) {} - public void addMouseMotionListener(MouseMotionListener l) {} - public void removeMouseMotionListener(MouseMotionListener l) {} - public void addMouseWheelListener(MouseWheelListener l) {} - public void removeMouseWheelListener(MouseWheelListener l) {} - public void addPropertyChangeListener(PropertyChangeListener listener) {} - public void removePropertyChangeListener(PropertyChangeListener listener) {} - public void addPropertyChangeListener(String propertyName, - PropertyChangeListener listener) {} - public void removePropertyChangeListener(String propertyName, - PropertyChangeListener listener) {} - - /** Queries initialization status of this pBuffer. - * @return true if initialized - * */ - public boolean isInitialized(){ - return isInitialized; - } - - public void destroy() { - context.destroy(); - } - - public int getFloatingPointMode() { - if (floatMode == 0) { - throw new GLException("Pbuffer not initialized, or floating-point support not requested"); - } - return floatMode; - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - private void maybeDoSingleThreadedWorkaround(Runnable eventDispatchThreadAction, - Runnable invokeGLAction, - boolean isReshape) { - if (SingleThreadedWorkaround.doWorkaround() && !EventQueue.isDispatchThread()) { - try { - // Reshape events must not block on the event queue due to the - // possibility of deadlocks during initial component creation. - // This solution is not optimal, because it changes the - // semantics of reshape() to have some of the processing being - // done asynchronously, but at least it preserves the - // semantics of the single-threaded workaround. - if (!isReshape) { - EventQueue.invokeAndWait(eventDispatchThreadAction); - } else { - EventQueue.invokeLater(eventDispatchThreadAction); - } - } catch (Exception e) { - throw new GLException(e); - } - } else { - context.invokeGL(invokeGLAction, isReshape, initAction); - } - } - - class InitAction implements Runnable { - public void run() { - isInitialized=true; - floatMode = context.getFloatingPointMode(); - drawableHelper.init(GLPbufferImpl.this); - } - } - private InitAction initAction = new InitAction(); - - class DisplayAction implements Runnable { - public void run() { - drawableHelper.display(GLPbufferImpl.this); - } - } - private DisplayAction displayAction = new DisplayAction(); - - class SwapBuffersAction implements Runnable { - public void run() { - context.swapBuffers(); - } - } - private SwapBuffersAction swapBuffersAction = new SwapBuffersAction(); - - // Workaround for ATI driver bugs related to multithreading issues - // like simultaneous rendering via Animators to canvases that are - // being resized on the AWT event dispatch thread - class DisplayOnEventDispatchThreadAction implements Runnable { - public void run() { - context.invokeGL(displayAction, false, initAction); - } - } - private DisplayOnEventDispatchThreadAction displayOnEventDispatchThreadAction = - new DisplayOnEventDispatchThreadAction(); - class SwapBuffersOnEventDispatchThreadAction implements Runnable { - public void run() { - context.invokeGL(swapBuffersAction, false, initAction); - } - } - private SwapBuffersOnEventDispatchThreadAction swapBuffersOnEventDispatchThreadAction = - new SwapBuffersOnEventDispatchThreadAction(); -} |