diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/awt')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLCanvas.java | 118 | ||||
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLJPanel.java | 185 |
2 files changed, 152 insertions, 151 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index e3a7838e7..9d2d21ce5 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -184,7 +184,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing private volatile boolean isShowing; private final HierarchyListener hierarchyListener = new HierarchyListener() { @Override - public void hierarchyChanged(HierarchyEvent e) { + public void hierarchyChanged(final HierarchyEvent e) { isShowing = GLCanvas.this.isShowing(); } }; @@ -212,7 +212,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing * @throws GLException if no GLCapabilities are given and no default profile is available for the default desktop device. * @see GLCanvas#GLCanvas(javax.media.opengl.GLCapabilitiesImmutable, javax.media.opengl.GLCapabilitiesChooser, javax.media.opengl.GLContext, java.awt.GraphicsDevice) */ - public GLCanvas(GLCapabilitiesImmutable capsReqUser) throws GLException { + public GLCanvas(final GLCapabilitiesImmutable capsReqUser) throws GLException { this(capsReqUser, null, null, null); } @@ -226,7 +226,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing * @deprecated Use {@link #GLCanvas(GLCapabilitiesImmutable)} * and set shared GLContext via {@link #setSharedContext(GLContext)} or {@link #setSharedAutoDrawable(GLAutoDrawable)}. */ - public GLCanvas(GLCapabilitiesImmutable capsReqUser, GLContext shareWith) + public GLCanvas(final GLCapabilitiesImmutable capsReqUser, final GLContext shareWith) throws GLException { this(capsReqUser, null, shareWith, null); @@ -244,9 +244,9 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing is passed for this argument. * @throws GLException if no GLCapabilities are given and no default profile is available for the default desktop device. */ - public GLCanvas(GLCapabilitiesImmutable capsReqUser, - GLCapabilitiesChooser chooser, - GraphicsDevice device) + public GLCanvas(final GLCapabilitiesImmutable capsReqUser, + final GLCapabilitiesChooser chooser, + final GraphicsDevice device) throws GLException { this(capsReqUser, chooser, null, device); @@ -272,8 +272,8 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing * and set shared GLContext via {@link #setSharedContext(GLContext)} or {@link #setSharedAutoDrawable(GLAutoDrawable)}. */ public GLCanvas(GLCapabilitiesImmutable capsReqUser, - GLCapabilitiesChooser chooser, - GLContext shareWith, + final GLCapabilitiesChooser chooser, + final GLContext shareWith, GraphicsDevice device) throws GLException { @@ -297,7 +297,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } if(null==device) { - GraphicsConfiguration gc = super.getGraphicsConfiguration(); + final GraphicsConfiguration gc = super.getGraphicsConfiguration(); if(null!=gc) { device = gc.getDevice(); } @@ -316,12 +316,12 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public final void setSharedContext(GLContext sharedContext) throws IllegalStateException { + public final void setSharedContext(final GLContext sharedContext) throws IllegalStateException { helper.setSharedContext(this.context, sharedContext); } @Override - public final void setSharedAutoDrawable(GLAutoDrawable sharedAutoDrawable) throws IllegalStateException { + public final void setSharedAutoDrawable(final GLAutoDrawable sharedAutoDrawable) throws IllegalStateException { helper.setSharedAutoDrawable(this, sharedAutoDrawable); } @@ -331,7 +331,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public void setShallUseOffscreenLayer(boolean v) { + public void setShallUseOffscreenLayer(final boolean v) { shallUseOffscreenLayer = v; } @@ -410,11 +410,11 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing * block, both devices should have the same visual list, and the * same configuration should be selected here. */ - AWTGraphicsConfiguration config = chooseGraphicsConfiguration( (GLCapabilitiesImmutable)awtConfig.getChosenCapabilities(), + final AWTGraphicsConfiguration config = chooseGraphicsConfiguration( (GLCapabilitiesImmutable)awtConfig.getChosenCapabilities(), (GLCapabilitiesImmutable)awtConfig.getRequestedCapabilities(), chooser, gc.getDevice()); final GraphicsConfiguration compatible = (null!=config)?config.getAWTGraphicsConfiguration():null; - boolean equalCaps = config.getChosenCapabilities().equals(awtConfig.getChosenCapabilities()); + final boolean equalCaps = config.getChosenCapabilities().equals(awtConfig.getChosenCapabilities()); if(DEBUG) { System.err.println(getThreadName()+": Info:"); System.err.println("Created Config (n): HAVE GC "+chosen); @@ -487,7 +487,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } } - private final void setRealizedImpl(boolean realized) { + private final void setRealizedImpl(final boolean realized) { final RecursiveLock _lock = lock; _lock.lock(); try { @@ -514,7 +514,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing }; @Override - public final void setRealized(boolean realized) { + public final void setRealized(final boolean realized) { // Make sure drawable realization happens on AWT-EDT and only there. Consider the AWTTree lock! AWTEDTExecutor.singleton.invoke(getTreeLock(), false /* allowOnNonEDT */, true /* wait */, realized ? realizeOnEDTAction : unrealizeOnEDTAction); } @@ -531,7 +531,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) { + public WindowClosingMode setDefaultCloseOperation(final WindowClosingMode op) { return awtWindowClosingProtocol.setDefaultCloseOperation(op); } @@ -565,7 +565,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing destroyImpl( false ); } - protected void destroyImpl(boolean destroyJAWTWindowAndAWTDevice) { + protected void destroyImpl(final boolean destroyJAWTWindowAndAWTDevice) { Threading.invoke(true, destroyOnEDTAction, getTreeLock()); if( destroyJAWTWindowAndAWTDevice ) { AWTEDTExecutor.singleton.invoke(getTreeLock(), true /* allowOnNonEDT */, true /* wait */, disposeJAWTWindowAndAWTDeviceOnEDT); @@ -578,21 +578,21 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing properly. */ @Override - public void paint(Graphics g) { + public void paint(final Graphics g) { if( Beans.isDesignTime() ) { // Make GLCanvas behave better in NetBeans GUI builder g.setColor(Color.BLACK); g.fillRect(0, 0, getWidth(), getHeight()); - FontMetrics fm = g.getFontMetrics(); + final FontMetrics fm = g.getFontMetrics(); String name = getName(); if (name == null) { name = getClass().getName(); - int idx = name.lastIndexOf('.'); + final int idx = name.lastIndexOf('.'); if (idx >= 0) { name = name.substring(idx + 1); } } - Rectangle2D bounds = fm.getStringBounds(name, g); + final Rectangle2D bounds = fm.getStringBounds(name, g); g.setColor(Color.WHITE); g.drawString(name, (int) ((getWidth() - bounds.getWidth()) / 2), @@ -801,7 +801,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing <DL><DD><CODE>reshape</CODE> in class <CODE>java.awt.Component</CODE></DD></DL> */ @SuppressWarnings("deprecation") @Override - public void reshape(int x, int y, int width, int height) { + public void reshape(final int x, final int y, final int width, final int height) { synchronized (getTreeLock()) { // super.reshape(..) claims tree lock, so we do extend it's lock over reshape super.reshape(x, y, width, height); reshapeImpl(width, height); @@ -845,7 +845,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing * canvas from interfering with the OpenGL rendering. */ @Override - public void update(Graphics g) { + public void update(final Graphics g) { paint(g); } @@ -855,7 +855,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing private AWTTilePainter printAWTTiles = null; @Override - public void setupPrint(double scaleMatX, double scaleMatY, int numSamples, int tileWidth, int tileHeight) { + public void setupPrint(final double scaleMatX, final double scaleMatY, final int numSamples, final int tileWidth, final int tileHeight) { printActive = true; final int componentCount = isOpaque() ? 3 : 4; final TileRenderer printRenderer = new TileRenderer(); @@ -960,7 +960,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing }; @Override - public void print(Graphics graphics) { + public void print(final Graphics graphics) { if( !printActive || null == printGLAD ) { throw new IllegalStateException("setupPrint() not called"); } @@ -994,7 +994,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing printAWTTiles.resetGraphics2D(); } } - } catch (NoninvertibleTransformException nte) { + } catch (final NoninvertibleTransformException nte) { System.err.println("Caught: Inversion failed of: "+g2d.getTransform()); nte.printStackTrace(); } @@ -1004,12 +1004,12 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public void addGLEventListener(GLEventListener listener) { + public void addGLEventListener(final GLEventListener listener) { helper.addGLEventListener(listener); } @Override - public void addGLEventListener(int index, GLEventListener listener) throws IndexOutOfBoundsException { + public void addGLEventListener(final int index, final GLEventListener listener) throws IndexOutOfBoundsException { helper.addGLEventListener(index, listener); } @@ -1019,7 +1019,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public GLEventListener getGLEventListener(int index) throws IndexOutOfBoundsException { + public GLEventListener getGLEventListener(final int index) throws IndexOutOfBoundsException { return helper.getGLEventListener(index); } @@ -1029,29 +1029,29 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public boolean getGLEventListenerInitState(GLEventListener listener) { + public boolean getGLEventListenerInitState(final GLEventListener listener) { return helper.getGLEventListenerInitState(listener); } @Override - public void setGLEventListenerInitState(GLEventListener listener, boolean initialized) { + public void setGLEventListenerInitState(final GLEventListener listener, final boolean initialized) { helper.setGLEventListenerInitState(listener, initialized); } @Override - public GLEventListener disposeGLEventListener(GLEventListener listener, boolean remove) { + public GLEventListener disposeGLEventListener(final GLEventListener listener, final boolean remove) { final DisposeGLEventListenerAction r = new DisposeGLEventListenerAction(listener, remove); Threading.invoke(true, r, getTreeLock()); return r.listener; } @Override - public GLEventListener removeGLEventListener(GLEventListener listener) { + public GLEventListener removeGLEventListener(final GLEventListener listener) { return helper.removeGLEventListener(listener); } @Override - public void setAnimator(GLAnimatorControl animatorControl) { + public void setAnimator(final GLAnimatorControl animatorControl) { helper.setAnimator(animatorControl); } @@ -1061,7 +1061,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public final Thread setExclusiveContextThread(Thread t) throws GLException { + public final Thread setExclusiveContextThread(final Thread t) throws GLException { return helper.setExclusiveContextThread(t, context); } @@ -1071,7 +1071,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public boolean invoke(boolean wait, GLRunnable glRunnable) { + public boolean invoke(final boolean wait, final GLRunnable glRunnable) { return helper.invoke(this, wait, glRunnable); } @@ -1081,7 +1081,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public GLContext setContext(GLContext newCtx, boolean destroyPrevCtx) { + public GLContext setContext(final GLContext newCtx, final boolean destroyPrevCtx) { final RecursiveLock _lock = lock; _lock.lock(); try { @@ -1114,7 +1114,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public GL setGL(GL gl) { + public GL setGL(final GL gl) { final GLContext _context = context; if (_context != null) { _context.setGL(gl); @@ -1125,7 +1125,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing @Override - public void setAutoSwapBufferMode(boolean onOrOff) { + public void setAutoSwapBufferMode(final boolean onOrOff) { helper.setAutoSwapBufferMode(onOrOff); } @@ -1140,7 +1140,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } @Override - public void setContextCreationFlags(int flags) { + public void setContextCreationFlags(final int flags) { additionalCtxCreationFlags = flags; final GLContext _context = context; if(null != _context) { @@ -1263,7 +1263,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing if(DEBUG) { System.err.println(getThreadName()+": destroyOnEDTAction() - post ctx: "+context); } - } catch (GLException gle) { + } catch (final GLException gle) { gle.printStackTrace(); } } @@ -1327,7 +1327,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } else { adeviceMsg = null; } - boolean closed = adevice.close(); + final boolean closed = adevice.close(); if(DEBUG) { System.err.println(getThreadName()+": GLCanvas.disposeJAWTWindowAndAWTDeviceOnEDT(): post GraphicsDevice: "+adeviceMsg+", result: "+closed); } @@ -1393,7 +1393,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing private class DisposeGLEventListenerAction implements Runnable { GLEventListener listener; private final boolean remove; - private DisposeGLEventListenerAction(GLEventListener listener, boolean remove) { + private DisposeGLEventListenerAction(final GLEventListener listener, final boolean remove) { this.listener = listener; this.remove = remove; } @@ -1431,16 +1431,16 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing clazz.getDeclaredMethod("disableBackgroundErase", new Class[] { Canvas.class }); disableBackgroundEraseMethod.setAccessible(true); - } catch (Exception e) { + } catch (final Exception e) { clazz = clazz.getSuperclass(); } } - } catch (Exception e) { + } catch (final Exception e) { } return null; } }); - } catch (Exception e) { + } catch (final Exception e) { } disableBackgroundEraseInitialized = true; if(DEBUG) { @@ -1452,7 +1452,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing Throwable t=null; try { disableBackgroundEraseMethod.invoke(getToolkit(), new Object[] { this }); - } catch (Exception e) { + } catch (final Exception e) { t = e; } if(DEBUG) { @@ -1498,7 +1498,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing EventQueue.invokeAndWait(new Runnable() { @Override public void run() { - AWTGraphicsConfiguration c = (AWTGraphicsConfiguration) + final AWTGraphicsConfiguration c = (AWTGraphicsConfiguration) GraphicsConfigurationFactory.getFactory(AWTGraphicsDevice.class, GLCapabilitiesImmutable.class).chooseGraphicsConfiguration(capsChosen, capsRequested, chooser, aScreen, VisualIDHolder.VID_UNDEFINED); @@ -1506,9 +1506,9 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing } }); config = ( bucket.size() > 0 ) ? bucket.get(0) : null ; - } catch (InvocationTargetException e) { + } catch (final InvocationTargetException e) { throw new GLException(e.getTargetException()); - } catch (InterruptedException e) { + } catch (final InterruptedException e) { throw new GLException(e); } } @@ -1525,7 +1525,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing /** * A most simple JOGL AWT test entry */ - public static void main(String args[]) { + public static void main(final String args[]) { System.err.println(VersionUtil.getPlatformInfo()); System.err.println(GlueGenVersion.getInstance()); // System.err.println(NativeWindowVersion.getInstance()); @@ -1542,16 +1542,16 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing glCanvas.addGLEventListener(new GLEventListener() { @Override - public void init(GLAutoDrawable drawable) { - GL gl = drawable.getGL(); + public void init(final GLAutoDrawable drawable) { + final GL gl = drawable.getGL(); System.err.println(JoglVersion.getGLInfo(gl, null)); } @Override - public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { } + public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { } @Override - public void display(GLAutoDrawable drawable) { } + public void display(final GLAutoDrawable drawable) { } @Override - public void dispose(GLAutoDrawable drawable) { } + public void dispose(final GLAutoDrawable drawable) { } }); try { @@ -1560,7 +1560,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing public void run() { frame.setVisible(true); }}); - } catch (Throwable t) { + } catch (final Throwable t) { t.printStackTrace(); } glCanvas.display(); @@ -1570,7 +1570,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing public void run() { frame.dispose(); }}); - } catch (Throwable t) { + } catch (final Throwable t) { t.printStackTrace(); } } diff --git a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java index 558970df6..eca99c6c0 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLJPanel.java @@ -96,6 +96,7 @@ import jogamp.opengl.awt.AWTTilePainter; import jogamp.opengl.awt.Java2D; import jogamp.opengl.util.glsl.GLSLTextureRaster; +import com.jogamp.common.util.PropertyAccess; import com.jogamp.common.util.awt.AWTEDTExecutor; import com.jogamp.nativewindow.awt.AWTPrintLifecycle; import com.jogamp.nativewindow.awt.AWTWindowClosingProtocol; @@ -190,11 +191,11 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing static { Debug.initSingleton(); DEBUG = Debug.debug("GLJPanel"); - DEBUG_VIEWPORT = Debug.isPropertyDefined("jogl.debug.GLJPanel.Viewport", true); - USE_GLSL_TEXTURE_RASTERIZER = !Debug.isPropertyDefined("jogl.gljpanel.noglsl", true); - SKIP_VERTICAL_FLIP_DEFAULT = Debug.isPropertyDefined("jogl.gljpanel.noverticalflip", true); - boolean enabled = Debug.getBooleanProperty("sun.java2d.opengl", false); - java2dOGLEnabledByProp = enabled && !Debug.isPropertyDefined("jogl.gljpanel.noogl", true); + DEBUG_VIEWPORT = PropertyAccess.isPropertyDefined("jogl.debug.GLJPanel.Viewport", true); + USE_GLSL_TEXTURE_RASTERIZER = !PropertyAccess.isPropertyDefined("jogl.gljpanel.noglsl", true); + SKIP_VERTICAL_FLIP_DEFAULT = PropertyAccess.isPropertyDefined("jogl.gljpanel.noverticalflip", true); + boolean enabled = PropertyAccess.getBooleanProperty("sun.java2d.opengl", false); + java2dOGLEnabledByProp = enabled && !PropertyAccess.isPropertyDefined("jogl.gljpanel.noogl", true); enabled = false; if( java2dOGLEnabledByProp ) { @@ -281,7 +282,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private volatile boolean isShowing; private final HierarchyListener hierarchyListener = new HierarchyListener() { @Override - public void hierarchyChanged(HierarchyEvent e) { + public void hierarchyChanged(final HierarchyEvent e) { isShowing = GLJPanel.this.isShowing(); } }; @@ -308,7 +309,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing selection mechanism. * @throws GLException if no GLCapabilities are given and no default profile is available for the default desktop device. */ - public GLJPanel(GLCapabilitiesImmutable userCapsRequest) throws GLException { + public GLJPanel(final GLCapabilitiesImmutable userCapsRequest) throws GLException { this(userCapsRequest, null, null); } @@ -320,7 +321,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing is used if null is passed for this argument. * @throws GLException if no GLCapabilities are given and no default profile is available for the default desktop device. */ - public GLJPanel(GLCapabilitiesImmutable userCapsRequest, GLCapabilitiesChooser chooser) + public GLJPanel(final GLCapabilitiesImmutable userCapsRequest, final GLCapabilitiesChooser chooser) throws GLException { this(userCapsRequest, chooser, null); @@ -343,7 +344,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing * @deprecated Use {@link #GLJPanel(GLCapabilitiesImmutable, GLCapabilitiesChooser)} * and set shared GLContext via {@link #setSharedContext(GLContext)} or {@link #setSharedAutoDrawable(GLAutoDrawable)}. */ - public GLJPanel(GLCapabilitiesImmutable userCapsRequest, GLCapabilitiesChooser chooser, GLContext shareWith) + public GLJPanel(final GLCapabilitiesImmutable userCapsRequest, final GLCapabilitiesChooser chooser, final GLContext shareWith) throws GLException { super(); @@ -393,7 +394,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing * <p> * @param offthread */ - public final boolean initializeBackend(boolean offthread) { + public final boolean initializeBackend(final boolean offthread) { if( offthread ) { new Thread(getThreadName()+"-GLJPanel_Init") { public void run() { @@ -412,12 +413,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void setSharedContext(GLContext sharedContext) throws IllegalStateException { + public final void setSharedContext(final GLContext sharedContext) throws IllegalStateException { helper.setSharedContext(this.getContext(), sharedContext); } @Override - public final void setSharedAutoDrawable(GLAutoDrawable sharedAutoDrawable) throws IllegalStateException { + public final void setSharedAutoDrawable(final GLAutoDrawable sharedAutoDrawable) throws IllegalStateException { helper.setSharedAutoDrawable(this, sharedAutoDrawable); } @@ -428,7 +429,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing * @throws IllegalArgumentException if <code>custom</code> is <code>null</code> * @throws IllegalStateException if backend is already realized, i.e. this instanced already painted once. */ - public void setPixelBufferProvider(AWTGLPixelBufferProvider custom) throws IllegalArgumentException, IllegalStateException { + public void setPixelBufferProvider(final AWTGLPixelBufferProvider custom) throws IllegalArgumentException, IllegalStateException { if( null == custom ) { throw new IllegalArgumentException("Null PixelBufferProvider"); } @@ -454,7 +455,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // so do everything on the event dispatch thread try { EventQueue.invokeAndWait(paintImmediatelyAction); - } catch (Exception e) { + } catch (final Exception e) { throw new GLException(e); } } @@ -469,7 +470,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if (backend != null && backend.getContext() != null) { boolean animatorPaused = false; - GLAnimatorControl animator = getAnimator(); + final GLAnimatorControl animator = getAnimator(); if(null!=animator) { animatorPaused = animator.pause(); } @@ -517,16 +518,16 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // Make GLJPanel behave better in NetBeans GUI builder g.setColor(Color.BLACK); g.fillRect(0, 0, getWidth(), getHeight()); - FontMetrics fm = g.getFontMetrics(); + final FontMetrics fm = g.getFontMetrics(); String name = getName(); if (name == null) { name = getClass().getName(); - int idx = name.lastIndexOf('.'); + final int idx = name.lastIndexOf('.'); if (idx >= 0) { name = name.substring(idx + 1); } } - Rectangle2D bounds = fm.getStringBounds(name, g); + final Rectangle2D bounds = fm.getStringBounds(name, g); g.setColor(Color.WHITE); g.drawString(name, (int) ((getWidth() - bounds.getWidth()) / 2), @@ -647,7 +648,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing */ @SuppressWarnings("deprecation") @Override - public void reshape(int x, int y, int width, int height) { + public void reshape(final int x, final int y, final int width, final int height) { super.reshape(x, y, width, height); reshapeImpl(width, height); } @@ -675,7 +676,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private AWTTilePainter printAWTTiles = null; @Override - public void setupPrint(double scaleMatX, double scaleMatY, int numSamples, int tileWidth, int tileHeight) { + public void setupPrint(final double scaleMatX, final double scaleMatY, final int numSamples, final int tileWidth, final int tileHeight) { printActive = true; final int componentCount = isOpaque() ? 3 : 4; final TileRenderer printRenderer = new TileRenderer(); @@ -802,7 +803,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing }; @Override - public void print(Graphics graphics) { + public void print(final Graphics graphics) { if( !printActive ) { throw new IllegalStateException("setupPrint() not called"); } @@ -837,7 +838,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing printAWTTiles.resetGraphics2D(); } } - } catch (NoninvertibleTransformException nte) { + } catch (final NoninvertibleTransformException nte) { System.err.println("Caught: Inversion failed of: "+g2d.getTransform()); nte.printStackTrace(); } @@ -846,7 +847,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } } @Override - protected void printComponent(Graphics g) { + protected void printComponent(final Graphics g) { if( DEBUG ) { System.err.println("AWT printComponent.X: "+printAWTTiles); } @@ -854,7 +855,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void setOpaque(boolean opaque) { + public void setOpaque(final boolean opaque) { if (backend != null) { backend.setOpaque(opaque); } @@ -862,12 +863,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void addGLEventListener(GLEventListener listener) { + public void addGLEventListener(final GLEventListener listener) { helper.addGLEventListener(listener); } @Override - public void addGLEventListener(int index, GLEventListener listener) { + public void addGLEventListener(final int index, final GLEventListener listener) { helper.addGLEventListener(index, listener); } @@ -877,7 +878,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public GLEventListener getGLEventListener(int index) throws IndexOutOfBoundsException { + public GLEventListener getGLEventListener(final int index) throws IndexOutOfBoundsException { return helper.getGLEventListener(index); } @@ -887,17 +888,17 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public boolean getGLEventListenerInitState(GLEventListener listener) { + public boolean getGLEventListenerInitState(final GLEventListener listener) { return helper.getGLEventListenerInitState(listener); } @Override - public void setGLEventListenerInitState(GLEventListener listener, boolean initialized) { + public void setGLEventListenerInitState(final GLEventListener listener, final boolean initialized) { helper.setGLEventListenerInitState(listener, initialized); } @Override - public GLEventListener disposeGLEventListener(GLEventListener listener, boolean remove) { + public GLEventListener disposeGLEventListener(final GLEventListener listener, final boolean remove) { final DisposeGLEventListenerAction r = new DisposeGLEventListenerAction(listener, remove); if (EventQueue.isDispatchThread()) { r.run(); @@ -906,7 +907,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // so do everything on the event dispatch thread try { EventQueue.invokeAndWait(r); - } catch (Exception e) { + } catch (final Exception e) { throw new GLException(e); } } @@ -914,12 +915,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public GLEventListener removeGLEventListener(GLEventListener listener) { + public GLEventListener removeGLEventListener(final GLEventListener listener) { return helper.removeGLEventListener(listener); } @Override - public void setAnimator(GLAnimatorControl animatorControl) { + public void setAnimator(final GLAnimatorControl animatorControl) { helper.setAnimator(animatorControl); } @@ -929,7 +930,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final Thread setExclusiveContextThread(Thread t) throws GLException { + public final Thread setExclusiveContextThread(final Thread t) throws GLException { return helper.setExclusiveContextThread(t, getContext()); } @@ -939,7 +940,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public boolean invoke(boolean wait, GLRunnable glRunnable) { + public boolean invoke(final boolean wait, final GLRunnable glRunnable) { return helper.invoke(this, wait, glRunnable); } @@ -949,7 +950,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public GLContext createContext(GLContext shareWith) { + public GLContext createContext(final GLContext shareWith) { final Backend b = backend; if ( null == b ) { return null; @@ -958,7 +959,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void setRealized(boolean realized) { + public void setRealized(final boolean realized) { } @Override @@ -967,7 +968,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public GLContext setContext(GLContext newCtx, boolean destroyPrevCtx) { + public GLContext setContext(final GLContext newCtx, final boolean destroyPrevCtx) { final Backend b = backend; if ( null == b ) { return null; @@ -1002,13 +1003,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if (Beans.isDesignTime()) { return null; } - GLContext context = getContext(); + final GLContext context = getContext(); return (context == null) ? null : context.getGL(); } @Override - public GL setGL(GL gl) { - GLContext context = getContext(); + public GL setGL(final GL gl) { + final GLContext context = getContext(); if (context != null) { context.setGL(gl); return gl; @@ -1017,7 +1018,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void setAutoSwapBufferMode(boolean enable) { + public void setAutoSwapBufferMode(final boolean enable) { this.autoSwapBufferMode = enable; boolean backendHandlesSwapBuffer = false; if( isInitialized ) { @@ -1047,7 +1048,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void setContextCreationFlags(int flags) { + public void setContextCreationFlags(final int flags) { additionalCtxCreationFlags = flags; } @@ -1111,7 +1112,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing * See constraints of {@link #isGLOriented()}. * </p> */ - public final void setSkipGLOrientationVerticalFlip(boolean v) { + public final void setSkipGLOrientationVerticalFlip(final boolean v) { skipGLOrientationVerticalFlip = v; } /** See {@link #setSkipGLOrientationVerticalFlip(boolean)}. */ @@ -1186,7 +1187,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing * @param v requested texture unit * @see #getTextureUnit() */ - public final void setTextureUnit(int v) { + public final void setTextureUnit(final int v) { requestedTextureUnit = v; } @@ -1244,7 +1245,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public WindowClosingMode setDefaultCloseOperation(WindowClosingMode op) { + public WindowClosingMode setDefaultCloseOperation(final WindowClosingMode op) { return awtWindowClosingProtocol.setDefaultCloseOperation(op); } @@ -1265,12 +1266,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing class Updater implements GLEventListener { private Graphics g; - public void setGraphics(Graphics g) { + public void setGraphics(final Graphics g) { this.g = g; } @Override - public void init(GLAutoDrawable drawable) { + public void init(final GLAutoDrawable drawable) { if (!backend.preGL(g)) { return; } @@ -1279,12 +1280,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public void dispose(GLAutoDrawable drawable) { + public void dispose(final GLAutoDrawable drawable) { helper.disposeAllGLEventListener(GLJPanel.this, false); } @Override - public void display(GLAutoDrawable drawable) { + public void display(final GLAutoDrawable drawable) { if (!backend.preGL(g)) { return; } @@ -1300,12 +1301,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing backend.postGL(g, true); } - public void plainPaint(GLAutoDrawable drawable) { + public void plainPaint(final GLAutoDrawable drawable) { helper.display(GLJPanel.this); } @Override - public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { + public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { // This is handled above and dispatched directly to the appropriate context } } @@ -1329,7 +1330,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // so we can continue with the destruction. try { helper.disposeGL(GLJPanel.this, _context, !backendDestroy); - } catch (GLException gle) { + } catch (final GLException gle) { gle.printStackTrace(); } } @@ -1373,7 +1374,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing private class DisposeGLEventListenerAction implements Runnable { GLEventListener listener; private final boolean remove; - private DisposeGLEventListenerAction(GLEventListener listener, boolean remove) { + private DisposeGLEventListenerAction(final GLEventListener listener, final boolean remove) { this.listener = listener; this.remove = remove; } @@ -1387,8 +1388,8 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } }; - private int getGLInteger(GL gl, int which) { - int[] tmp = new int[1]; + private int getGLInteger(final GL gl, final int which) { + final int[] tmp = new int[1]; gl.glGetIntegerv(which, tmp, 0); return tmp[0]; } @@ -1507,7 +1508,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // For saving/restoring of OpenGL state during ReadPixels private final GLPixelStorageModes psm = new GLPixelStorageModes(); - OffscreenBackend(GLProfile glp, AWTGLPixelBufferProvider custom) { + OffscreenBackend(final GLProfile glp, final AWTGLPixelBufferProvider custom) { if(null == custom) { pixelBufferProvider = getSingleAWTGLPixelBufferProvider(); } else { @@ -1543,7 +1544,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if( DEBUG ) { offscreenDrawable.getNativeSurface().addSurfaceUpdatedListener(new SurfaceUpdatedListener() { @Override - public final void surfaceUpdated(Object updater, NativeSurface ns, long when) { + public final void surfaceUpdated(final Object updater, final NativeSurface ns, final long when) { System.err.println(getThreadName()+": OffscreenBackend.swapBuffers - frameCount "+frameCount); } } ); } @@ -1577,7 +1578,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing glslTextureRaster = new GLSLTextureRaster(fboDrawable.getTextureUnit(), true); glslTextureRaster.init(gl.getGL2ES2()); glslTextureRaster.reshape(gl.getGL2ES2(), 0, 0, fboDrawable.getSurfaceWidth(), fboDrawable.getSurfaceHeight()); - } catch (Exception ex) { + } catch (final Exception ex) { ex.printStackTrace(); if(null != glslTextureRaster) { glslTextureRaster.dispose(gl.getGL2ES2()); @@ -1659,7 +1660,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void setOpaque(boolean opaque) { + public final void setOpaque(final boolean opaque) { if ( opaque != isOpaque() && !useSingletonBuffer ) { pixelBuffer.dispose(); pixelBuffer = null; @@ -1668,7 +1669,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final boolean preGL(Graphics g) { + public final boolean preGL(final Graphics g) { // Empty in this implementation return true; } @@ -1687,7 +1688,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void postGL(Graphics g, boolean isDisplay) { + public final void postGL(final Graphics g, final boolean isDisplay) { if (isDisplay) { if(DEBUG) { System.err.println(getThreadName()+": GLJPanel.OffscreenBackend.postGL.0: - frameCount "+frameCount); @@ -1871,7 +1872,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void doPaintComponent(Graphics g) { + public final void doPaintComponent(final Graphics g) { helper.invokeGL(offscreenDrawable, offscreenContext, updaterDisplayAction, updaterInitAction); if ( null != alignedImage ) { @@ -1922,12 +1923,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final GLContext createContext(GLContext shareWith) { + public final GLContext createContext(final GLContext shareWith) { return (null != offscreenDrawable) ? offscreenDrawable.createContext(shareWith) : null; } @Override - public final void setContext(GLContext ctx) { + public final void setContext(final GLContext ctx) { offscreenContext=(GLContextImpl)ctx; } @@ -2041,12 +2042,12 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void setOpaque(boolean opaque) { + public final void setOpaque(final boolean opaque) { // Empty in this implementation } @Override - public final GLContext createContext(GLContext shareWith) { + public final GLContext createContext(final GLContext shareWith) { if(null != shareWith) { throw new GLException("J2DOGLBackend cannot create context w/ additional shared context, since it already needs to share the context w/ J2D."); } @@ -2054,7 +2055,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void setContext(GLContext ctx) { + public final void setContext(final GLContext ctx) { joglContext=ctx; } @@ -2090,11 +2091,11 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final boolean preGL(Graphics g) { + public final boolean preGL(final Graphics g) { final GL2 gl = joglContext.getGL().getGL2(); // Set up needed state in JOGL context from Java2D context - gl.glEnable(GL2.GL_SCISSOR_TEST); - Rectangle r = Java2D.getOGLScissorBox(g); + gl.glEnable(GL.GL_SCISSOR_TEST); + final Rectangle r = Java2D.getOGLScissorBox(g); if (r == null) { if (DEBUG) { @@ -2107,7 +2108,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } gl.glScissor(r.x, r.y, r.width, r.height); - Rectangle oglViewport = Java2D.getOGLViewport(g, panelWidth, panelHeight); + final Rectangle oglViewport = Java2D.getOGLViewport(g, panelWidth, panelHeight); // If the viewport X or Y changes, in addition to the panel's // width or height, we need to send a reshape operation to the // client @@ -2132,13 +2133,13 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // The texture target for Java2D's OpenGL pipeline when using FBOs // -- either GL_TEXTURE_2D or GL_TEXTURE_RECTANGLE_ARB - int fboTextureTarget = Java2D.getOGLTextureType(g); + final int fboTextureTarget = Java2D.getOGLTextureType(g); if (!checkedForFBObjectWorkarounds) { checkedForFBObjectWorkarounds = true; gl.glBindTexture(fboTextureTarget, 0); - gl.glBindFramebuffer(GL2.GL_FRAMEBUFFER, frameBuffer[0]); - int status = gl.glCheckFramebufferStatus(GL.GL_FRAMEBUFFER); + gl.glBindFramebuffer(GL.GL_FRAMEBUFFER, frameBuffer[0]); + final int status = gl.glCheckFramebufferStatus(GL.GL_FRAMEBUFFER); if (status != GL.GL_FRAMEBUFFER_COMPLETE) { // Need to do workarounds fbObjectWorkarounds = true; @@ -2168,10 +2169,10 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } gl.glBindTexture(fboTextureTarget, frameBufferTexture[0]); - int[] width = new int[1]; - int[] height = new int[1]; - gl.glGetTexLevelParameteriv(fboTextureTarget, 0, GL2.GL_TEXTURE_WIDTH, width, 0); - gl.glGetTexLevelParameteriv(fboTextureTarget, 0, GL2.GL_TEXTURE_HEIGHT, height, 0); + final int[] width = new int[1]; + final int[] height = new int[1]; + gl.glGetTexLevelParameteriv(fboTextureTarget, 0, GL2GL3.GL_TEXTURE_WIDTH, width, 0); + gl.glGetTexLevelParameteriv(fboTextureTarget, 0, GL2GL3.GL_TEXTURE_HEIGHT, height, 0); gl.glGenRenderbuffers(1, frameBufferDepthBuffer, 0); if (DEBUG) { @@ -2181,9 +2182,9 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing gl.glBindRenderbuffer(GL.GL_RENDERBUFFER, frameBufferDepthBuffer[0]); // FIXME: may need a loop here like in Java2D - gl.glRenderbufferStorage(GL.GL_RENDERBUFFER, GL2GL3.GL_DEPTH_COMPONENT24, width[0], height[0]); + gl.glRenderbufferStorage(GL.GL_RENDERBUFFER, GL.GL_DEPTH_COMPONENT24, width[0], height[0]); - gl.glBindRenderbuffer(GL2.GL_RENDERBUFFER, 0); + gl.glBindRenderbuffer(GL.GL_RENDERBUFFER, 0); createNewDepthBuffer = false; } @@ -2207,7 +2208,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } if (DEBUG) { - int status = gl.glCheckFramebufferStatus(GL.GL_FRAMEBUFFER); + final int status = gl.glCheckFramebufferStatus(GL.GL_FRAMEBUFFER); if (status != GL.GL_FRAMEBUFFER_COMPLETE) { throw new GLException("Error: framebuffer was incomplete: status = 0x" + Integer.toHexString(status)); @@ -2240,11 +2241,11 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } @Override - public final void postGL(Graphics g, boolean isDisplay) { + public final void postGL(final Graphics g, final boolean isDisplay) { // Cause OpenGL pipeline to flush its results because // otherwise it's possible we will buffer up multiple frames' // rendering results, resulting in apparent mouse lag - GL gl = joglContext.getGL(); + final GL gl = joglContext.getGL(); gl.glFinish(); if (Java2D.isFBOEnabled() && @@ -2308,7 +2309,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing // FIXME: add more checks? j2dContext.makeCurrent(); - GL gl = j2dContext.getGL(); + final GL gl = j2dContext.getGL(); if ((getGLInteger(gl, GL.GL_RED_BITS) < offscreenCaps.getRedBits()) || (getGLInteger(gl, GL.GL_GREEN_BITS) < offscreenCaps.getGreenBits()) || (getGLInteger(gl, GL.GL_BLUE_BITS) < offscreenCaps.getBlueBits()) || @@ -2346,7 +2347,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } try { captureJ2DState(j2dContext.getGL(), g); - Object curSurface = Java2D.getOGLSurfaceIdentifier(g); + final Object curSurface = Java2D.getOGLSurfaceIdentifier(g); if (curSurface != null) { if (j2dSurface != curSurface) { if (joglContext != null) { @@ -2362,7 +2363,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing j2dSurface = curSurface; if (DEBUG) { System.err.print(getThreadName()+": Surface type: "); - int surfaceType = Java2D.getOGLSurfaceType(g); + final int surfaceType = Java2D.getOGLSurfaceType(g); if (surfaceType == Java2D.UNDEFINED) { System.err.println("UNDEFINED"); } else if (surfaceType == Java2D.WINDOW) { @@ -2381,7 +2382,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing } } if (joglContext == null) { - AbstractGraphicsDevice device = j2dContext.getGLDrawable().getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); + final AbstractGraphicsDevice device = j2dContext.getGLDrawable().getNativeSurface().getGraphicsConfiguration().getScreen().getDevice(); if (factory.canCreateExternalGLDrawable(device)) { joglDrawable = factory.createExternalGLDrawable(); joglContext = joglDrawable.createContext(j2dContext); @@ -2410,9 +2411,9 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing helper.invokeGL(joglDrawable, joglContext, updaterPlainDisplayAction, updaterInitAction); } - private final void captureJ2DState(GL gl, Graphics g) { - gl.glGetIntegerv(GL2.GL_DRAW_BUFFER, drawBuffer, 0); - gl.glGetIntegerv(GL2.GL_READ_BUFFER, readBuffer, 0); + private final void captureJ2DState(final GL gl, final Graphics g) { + gl.glGetIntegerv(GL2GL3.GL_DRAW_BUFFER, drawBuffer, 0); + gl.glGetIntegerv(GL2ES3.GL_READ_BUFFER, readBuffer, 0); if (Java2D.isFBOEnabled() && Java2D.getOGLSurfaceType(g) == Java2D.FBOBJECT) { gl.glGetIntegerv(GL.GL_FRAMEBUFFER_BINDING, frameBuffer, 0); @@ -2446,7 +2447,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing if (!checkedGLVendor) { checkedGLVendor = true; - String vendor = gl.glGetString(GL.GL_VENDOR); + final String vendor = gl.glGetString(GL.GL_VENDOR); if ((vendor != null) && vendor.startsWith("ATI")) { |