diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl')
4 files changed, 29 insertions, 11 deletions
diff --git a/src/jogl/classes/javax/media/opengl/GLAnimatorControl.java b/src/jogl/classes/javax/media/opengl/GLAnimatorControl.java index 01e5646f9..98d7bc48b 100644 --- a/src/jogl/classes/javax/media/opengl/GLAnimatorControl.java +++ b/src/jogl/classes/javax/media/opengl/GLAnimatorControl.java @@ -79,7 +79,7 @@ public interface GLAnimatorControl { public void resetCounter(); /** - * Indicates whether this animator is currently running, ie started. + * Indicates whether this animator is running, ie. has been started and not stopped. * * @see #start() * @see #stop() @@ -89,7 +89,8 @@ public interface GLAnimatorControl { boolean isStarted(); /** - * Indicates whether this animator is currently running and not paused. + * Indicates whether this animator is running and animating,<br> + * the latter is true if it has {@link GLAutoDrawable}s to render and is not paused. * * @see #start() * @see #stop() @@ -99,7 +100,7 @@ public interface GLAnimatorControl { boolean isAnimating(); /** - * Indicates whether this animator is currently running and paused. + * Indicates whether this animator is running and paused. * * @see #start() * @see #stop() @@ -109,7 +110,7 @@ public interface GLAnimatorControl { boolean isPaused(); /** - * @return The animation thread if started, ie running. + * @return The animation thread if running, otherwise null. * * @see #start() * @see #stop() @@ -158,7 +159,7 @@ public interface GLAnimatorControl { * * @see #resume() * @see #isAnimating() - * @throws GLException if not started or not animating or already paused + * @throws GLException if not started or already paused */ void pause(); @@ -177,4 +178,15 @@ public interface GLAnimatorControl { * @throws GLException if not started or not paused */ void resume(); + + /** + * Removes a drawable from the animator's list of rendering drawables.<br> + * This method should get called in case a drawable becomes invalid, + * and will not be recovered.<br> + * This allows the animator thread to become idle in case the last drawable + * has reached it's end of life.<br> + * + * @param drawable the to be removed drawable + */ + void remove(GLAutoDrawable drawable); } diff --git a/src/jogl/classes/javax/media/opengl/GLAutoDrawable.java b/src/jogl/classes/javax/media/opengl/GLAutoDrawable.java index 12ded8736..cde327a07 100644 --- a/src/jogl/classes/javax/media/opengl/GLAutoDrawable.java +++ b/src/jogl/classes/javax/media/opengl/GLAutoDrawable.java @@ -40,7 +40,6 @@ package javax.media.opengl; -import javax.media.opengl.glu.*; import com.jogamp.opengl.impl.Debug; import java.security.*; diff --git a/src/jogl/classes/javax/media/opengl/GLCapabilities.java b/src/jogl/classes/javax/media/opengl/GLCapabilities.java index 3d2e2bcc9..82f83dc82 100644 --- a/src/jogl/classes/javax/media/opengl/GLCapabilities.java +++ b/src/jogl/classes/javax/media/opengl/GLCapabilities.java @@ -59,7 +59,7 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil private boolean doubleBuffered = true; private boolean stereo = false; private boolean hardwareAccelerated = true; - private int depthBits = 24; + private int depthBits = 16; private int stencilBits = 0; private int accumRedBits = 0; private int accumGreenBits = 0; diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index f2016a23c..265c7ff49 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -347,10 +347,17 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable { } if(null!=context) { - boolean animatorWasAnimating = false; + boolean animatorPaused = false; GLAnimatorControl animator = getAnimator(); if(null!=animator) { - animatorWasAnimating = animator.isAnimating(); + if(regenerate) { + if(animator.isStarted() && !animator.isPaused()) { + animator.pause(); + animatorPaused = true; + } + } else { + animator.remove(this); + } } disposeRegenerate=regenerate; @@ -376,8 +383,8 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable { drawableHelper.invokeGL(drawable, context, disposeAction, null); } - if(regenerate && animatorWasAnimating && animator.isPaused()) { - animator.resume(); + if(animatorPaused) { + animator.resume(); } } if(!regenerate) { |