Added more verbose debugging output to GLJPanel

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@604 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 24 insertions, 0 deletions

diff --git a/src/classes/javax/media/opengl/GLJPanel.java b/src/classes/javax/media/opengl/GLJPanel.java
index 6d4d1af2b..65d47e65d 100644
--- a/src/classes/javax/media/opengl/GLJPanel.java
+++ b/src/classes/javax/media/opengl/GLJPanel.java
@@ -421,6 +421,10 @@ public class GLJPanel extends JPanel implements GLAutoDrawable {
     if (oglPipelineEnabled) {
       Java2D.invokeWithOGLContextCurrent(g, new Runnable() {
           public void run() {
+            if (DEBUG && VERBOSE) {
+              System.err.println("-- In invokeWithOGLContextCurrent");
+            }
+
             // Create no-op context representing Java2D context
             if (j2dContext == null) {
               j2dContext = GLDrawableFactory.getFactory().createExternalGLContext();
@@ -500,6 +504,26 @@ public class GLJPanel extends JPanel implements GLAutoDrawable {
                   }
                 }
 
+                if (DEBUG && VERBOSE && Java2D.isFBOEnabled()) {
+                  System.err.print("-- Surface type: ");
+                  int surfaceType = Java2D.getOGLSurfaceType(g);
+                  if (surfaceType == Java2D.UNDEFINED) {
+                    System.err.println("UNDEFINED");
+                  } else if (surfaceType == Java2D.WINDOW) {
+                    System.err.println("WINDOW");
+                  } else if (surfaceType == Java2D.PBUFFER) {
+                    System.err.println("PBUFFER");
+                  } else if (surfaceType == Java2D.TEXTURE) {
+                    System.err.println("TEXTURE");
+                  } else if (surfaceType == Java2D.FLIP_BACKBUFFER) {
+                    System.err.println("FLIP_BACKBUFFER");
+                  } else if (surfaceType == Java2D.FBOBJECT) {
+                    System.err.println("FBOBJECT");
+                  } else {
+                    System.err.println("(Unknown surface type " + surfaceType + ")");
+                  }
+                }
+
                 drawableHelper.invokeGL(joglDrawable, joglContext, displayAction, initAction);
               }
             } finally {