optimized context switchingrel-2-8-0-0-prerelease-3

1 files changed, 32 insertions, 9 deletions

diff --git a/gl4java/applet/SimpleGLAnimApplet1.java b/gl4java/applet/SimpleGLAnimApplet1.java
index 84ef869..08b85d5 100644
--- a/gl4java/applet/SimpleGLAnimApplet1.java
+++ b/gl4java/applet/SimpleGLAnimApplet1.java
@@ -26,6 +26,7 @@ public class SimpleGLAnimApplet1 extends Applet
     public TextField textFps = null;

     public Checkbox checkUseRepaint = null;

     public Checkbox checkUseFpsSleep = null;

+    public Checkbox checkUseYield = null;

     public Button buttonReStart = null;

     

 

@@ -38,17 +39,11 @@ public class SimpleGLAnimApplet1 extends Applet
         setLayout(new BorderLayout());

 

 	Panel pan = new Panel();

-	pan.setLayout(new GridLayout(2,3));

+	pan.setLayout(new GridLayout(2,4));

 

 	buttonInfo = new Button("GL4Java");

 	pan.add(buttonInfo);

 

-	checkUseRepaint = new Checkbox("repaint", true);

-	pan.add(checkUseRepaint);

-

-	checkUseFpsSleep = new Checkbox("fps-sleep", true);

-	pan.add(checkUseFpsSleep);

-

 	buttonReStart = new Button("start/stop");

 	pan.add(buttonReStart);

 

@@ -58,20 +53,37 @@ public class SimpleGLAnimApplet1 extends Applet
 	textFps=new TextField("0000000000");

 	pan.add(textFps);

 

+	checkUseRepaint = new Checkbox("repaint", true);

+	pan.add(checkUseRepaint);

+

+	checkUseFpsSleep = new Checkbox("fps-sleep", true);

+	pan.add(checkUseFpsSleep);

+

+	checkUseYield = new Checkbox("yield", true);

+	pan.add(checkUseYield);

+

 	add("South",pan);

     }

 

 

+    public void setCheckButtons()

+    {

+        checkUseFpsSleep.setState(canvas.getUseFpsSleep());

+        checkUseRepaint.setState(canvas.getUseRepaint());

+        checkUseYield.setState(canvas.getUseYield());

+    }

+

     public void start()

     {

 	if(GLContext.gljClassDebug)

 		System.out.println("SGLApplet start ..");

-        checkUseFpsSleep.setState(canvas.getUseFpsSleep());

-        checkUseRepaint.setState(canvas.getUseRepaint());

 

+        setCheckButtons();

+    

 	buttonInfo.addMouseListener(this);

 	checkUseRepaint.addItemListener(this);

 	checkUseFpsSleep.addItemListener(this);

+	checkUseYield.addItemListener(this);

 	buttonReStart.addMouseListener(this);

 	buttonFps.addMouseListener(this);

         canvas.addMouseListener(this);

@@ -90,6 +102,7 @@ public class SimpleGLAnimApplet1 extends Applet
 	buttonInfo.removeMouseListener(this);

 	checkUseRepaint.removeItemListener(this);

 	checkUseFpsSleep.removeItemListener(this);

+	checkUseYield.removeItemListener(this);

 	buttonReStart.removeMouseListener(this);

 	buttonFps.removeMouseListener(this);

         canvas.removeMouseListener(this);

@@ -237,6 +250,16 @@ public class SimpleGLAnimApplet1 extends Applet
 			checkUseFpsSleep.getState());

 		}

 	}

+	if( comp.equals(checkUseYield ) )

+	{

+		if(canvas!=null)

+		{

+		  canvas.setUseYield(checkUseYield.getState());

+		  System.out.println("canvas uses Yield "+

+			checkUseYield.getState());

+		}

+	}

+        setCheckButtons();

     }

 

     public void actionPerformed(ActionEvent event)