GLContext: Added java.debug.DebugGL and java.debug.TraceGL to enable debug and trace pipeline.

2 files changed, 16 insertions, 5 deletions

diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java
index b859dee00..c5f0bc83e 100644
--- a/src/jogl/classes/javax/media/opengl/GLContext.java
+++ b/src/jogl/classes/javax/media/opengl/GLContext.java
@@ -58,7 +58,12 @@ import jogamp.opengl.Debug;
     abstraction provides a stable object which clients can use to
     refer to a given context. */
 public abstract class GLContext {
-  protected static final boolean DEBUG0 = Debug.debug("GLContext");
+  /** Reflects property jogl.debug.DebugGL. If true, the debug pipeline is enabled at context creation. */
+  public final static boolean DEBUG_GL = Debug.debug("DebugGL");
+  /** Reflects property jogl.debug.TraceGL. If true, the trace pipeline is enabled at context creation. */
+  public final static boolean TRACE_GL = Debug.debug("TraceGL");
+  
+  protected static final boolean DEBUG = Debug.debug("GLContext");
 
   /** Indicates that the context was not made current during the last call to {@link #makeCurrent makeCurrent}. */
   public static final int CONTEXT_NOT_CURRENT = 0;
@@ -601,7 +606,7 @@ public abstract class GLContext {
               throw new InternalError("Already set: "+devKey);
           }
           deviceVersionsAvailableSet.add(devKey);
-          if (DEBUG0) {
+          if (DEBUG) {
             String msg = getThreadName() + ": !!! createContextARB: SET mappedVersionsAvailableSet "+devKey;
             // Throwable t = new Throwable(msg);
             // t.printStackTrace();
diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index d5059eb74..373f41699 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -59,11 +59,10 @@ import javax.media.opengl.GLCapabilitiesImmutable;
 import javax.media.opengl.GLContext;
 import javax.media.opengl.GLDrawable;
 import javax.media.opengl.GLException;
+import javax.media.opengl.GLPipelineFactory;
 import javax.media.opengl.GLProfile;
 
 public abstract class GLContextImpl extends GLContext {
-  protected static final boolean DEBUG = Debug.debug("GLContext");
-
   protected GLContextLock lock = new GLContextLock();
 
   /**
@@ -369,6 +368,13 @@ public abstract class GLContextImpl extends GLContext {
         // check if the drawable's and the GL's GLProfile are equal
         // throws an GLException if not 
         getGLDrawable().getGLProfile().verifyEquality(gl.getGLProfile());
+        
+        if(DEBUG_GL) {
+            gl = gl.getContext().setGL( GLPipelineFactory.create("javax.media.opengl.Debug", null, gl, null) );
+        }
+        if(TRACE_GL) {
+            gl = gl.getContext().setGL( GLPipelineFactory.create("javax.media.opengl.Trace", null, gl, new Object[] { System.err } ) );
+        }               
       }
       setCurrent(this);
 
@@ -706,7 +712,7 @@ public abstract class GLContextImpl extends GLContext {
   /** Create the GL for this context. */
   protected GL createGL(GLProfile glp) {
     GL gl = (GL) createInstance(glp, "Impl", new Class[] { GLProfile.class, GLContextImpl.class }, new Object[] { glp, this } );
-
+    
     /* FIXME: refactor dependence on Java 2D / JOGL bridge
     if (tracker != null) {
       gl.setObjectTracker(tracker);