diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/GLAutoDrawableDelegate.java | 8 | ||||
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/GLDrawableUtil.java | 116 |
2 files changed, 13 insertions, 111 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/GLAutoDrawableDelegate.java b/src/jogl/classes/com/jogamp/opengl/GLAutoDrawableDelegate.java index 38a8deef8..38315dc72 100644 --- a/src/jogl/classes/com/jogamp/opengl/GLAutoDrawableDelegate.java +++ b/src/jogl/classes/com/jogamp/opengl/GLAutoDrawableDelegate.java @@ -65,7 +65,10 @@ import jogamp.opengl.GLDrawableImpl; public class GLAutoDrawableDelegate extends GLAutoDrawableBase implements GLAutoDrawable { /** * @param drawable a valid and already realized {@link GLDrawable} - * @param context a valid {@link GLContext}, may not be made current (created) yet. + * @param context a valid {@link GLContext}, + * may not have been made current (created) yet, + * may not be associated w/ <code>drawable<code> yet, + * may be <code>null</code> for lazy initialization * @param upstreamWidget optional UI element holding this instance, see {@link #getUpstreamWidget()}. * @param ownDevice pass <code>true</code> if {@link AbstractGraphicsDevice#close()} shall be issued, * otherwise pass <code>false</code>. Closing the device is required in case @@ -78,9 +81,6 @@ public class GLAutoDrawableDelegate extends GLAutoDrawableBase implements GLAuto if(null == drawable) { throw new IllegalArgumentException("null drawable"); } - if(null == context) { - throw new IllegalArgumentException("null context"); - } if(!drawable.isRealized()) { throw new IllegalArgumentException("drawable not realized"); } diff --git a/src/jogl/classes/com/jogamp/opengl/util/GLDrawableUtil.java b/src/jogl/classes/com/jogamp/opengl/util/GLDrawableUtil.java index cc81e4820..c03e4bfa4 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/GLDrawableUtil.java +++ b/src/jogl/classes/com/jogamp/opengl/util/GLDrawableUtil.java @@ -27,17 +27,14 @@ */ package com.jogamp.opengl.util; -import java.util.ArrayList; -import java.util.List; - import javax.media.opengl.GLAnimatorControl; import javax.media.opengl.GLAutoDrawable; import javax.media.opengl.GLContext; import javax.media.opengl.GLDrawable; import javax.media.opengl.GLEventListener; -import javax.media.opengl.GLRunnable; import jogamp.opengl.Debug; +import jogamp.opengl.GLEventListenerState; /** * Providing utility functions dealing w/ {@link GLDrawable}s, {@link GLAutoDrawable} and their {@link GLEventListener}. @@ -83,7 +80,7 @@ public class GLDrawableUtil { dest.addGLEventListener(listener); if(preserveInitState && initialized) { dest.setGLEventListenerInitState(listener, true); - dest.invoke(false, new ReshapeGLEventListener(listener)); + dest.invoke(false, new GLEventListenerState.ReshapeGLEventListener(listener)); } // else .. !init state is default } @@ -121,108 +118,13 @@ public class GLDrawableUtil { * @param b */ public static final void swapGLContextAndAllGLEventListener(GLAutoDrawable a, GLAutoDrawable b) { - final List<GLRunnable> aGLCmds = new ArrayList<GLRunnable>(); - final List<GLRunnable> bGLCmds = new ArrayList<GLRunnable>(); - final GLAnimatorControl aAnim = a.getAnimator(); - final GLAnimatorControl bAnim = b.getAnimator(); - final boolean aIsPaused = isAnimatorAnimatingOnOtherThread(aAnim) && aAnim.pause(); - final boolean bIsPaused = isAnimatorAnimatingOnOtherThread(bAnim) && bAnim.pause(); - - // - // remove and cache all GLEventListener and their init-state - // - final int aSz = a.getGLEventListenerCount(); - final GLEventListener[] aGLE = new GLEventListener[aSz]; - final boolean[] aInit = new boolean[aSz]; - for(int i=0; i<aSz; i++) { - final GLEventListener l = a.getGLEventListener(0); - aInit[i] = a.getGLEventListenerInitState(l); - aGLE[i] = a.removeGLEventListener( l ); - } - final int bSz = b.getGLEventListenerCount(); - final GLEventListener[] bGLE = new GLEventListener[bSz]; - final boolean[] bInit = new boolean[bSz]; - for(int i=0; i<bSz; i++) { - final GLEventListener l = b.getGLEventListener(0); - bInit[i] = b.getGLEventListenerInitState(l); - bGLE[i] = b.removeGLEventListener( l ); - } - - // - // trigger glFinish to sync GL ctx - // - a.invoke(true, glFinish); - b.invoke(true, glFinish); - - // - // switch context and - // trigger GL-Viewport reset and reshape of all initialized GLEventListeners - // - b.setContext( a.setContext( b.getContext() ) ); - aGLCmds.add(setViewport); - bGLCmds.add(setViewport); - for(int i=0; i<aSz; i++) { - if( aInit[i] ) { - bGLCmds.add(new ReshapeGLEventListener(aGLE[i])); - } - } - for(int i=0; i<bSz; i++) { - if( bInit[i] ) { - aGLCmds.add(new ReshapeGLEventListener(bGLE[i])); - } - } - aGLCmds.add(glFinish); - bGLCmds.add(glFinish); - a.invoke(true, aGLCmds); - b.invoke(true, bGLCmds); - - // add all cached GLEventListener to their destination and fix their init-state - for(int i=0; i<bSz; i++) { - final GLEventListener l = bGLE[i]; - a.addGLEventListener( l ); - if( bInit[i] ) { - a.setGLEventListenerInitState(l, true); - } // else uninitialized is default after add - } - for(int i=0; i<aSz; i++) { - final GLEventListener l = aGLE[i]; - b.addGLEventListener( l ); - if( aInit[i] ) { - b.setGLEventListenerInitState(l, true); - } // else uninitialized is default after add - } + final GLEventListenerState gllsA = GLEventListenerState.moveFrom(a); + final GLEventListenerState gllsB = GLEventListenerState.moveFrom(b); - if(aIsPaused) { aAnim.resume(); } - if(bIsPaused) { bAnim.resume(); } + gllsA.moveTo(b); + gllsB.moveTo(a); } - static GLRunnable setViewport = new GLRunnable() { - @Override - public boolean run(GLAutoDrawable drawable) { - drawable.getGL().glViewport(0, 0, drawable.getWidth(), drawable.getHeight()); - return true; - } - }; - static GLRunnable glFinish = new GLRunnable() { - @Override - public boolean run(GLAutoDrawable drawable) { - drawable.getGL().glFinish(); - return true; - } - }; - - private static class ReshapeGLEventListener implements GLRunnable { - private GLEventListener listener; - ReshapeGLEventListener(GLEventListener listener) { - this.listener = listener; - } - @Override - public boolean run(GLAutoDrawable drawable) { - listener.reshape(drawable, 0, 0, drawable.getWidth(), drawable.getHeight()); - return true; - } - } - /** * Swaps the {@link GLContext} of given {@link GLAutoDrawable} * and {@link GLAutoDrawable#disposeGLEventListener(GLEventListener, boolean) disposes} @@ -251,11 +153,11 @@ public class GLDrawableUtil { } dest.setContext( src.setContext( dest.getContext() ) ); - src.invoke(true, setViewport); - dest.invoke(true, setViewport); + src.invoke(true, GLEventListenerState.setViewport); + dest.invoke(true, GLEventListenerState.setViewport); if(aIsPaused) { aAnim.resume(); } if(bIsPaused) { bAnim.resume(); } } - + } |