jogl: indent trace statements in the Trace pipelines when we hit glBegin

The indent was being reduced on glEnd/glEndList but was never being incremented.
The intent appeared to be to indent all statements between glBEgin/glEnd pairs to
show the nested context of those calls.  Add the increment after printing the glBegin
trace statement.

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
index 59ec9d35a..703f832c3 100644
--- a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
+++ b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java
@@ -1198,6 +1198,9 @@ public class BuildComposablePipeline {
             } else {
                 output.println("    println(\"\");");
             }
+
+            if (m.getName().equals("glBegin"))
+                output.println("    indent+=2;");
         }
 
         private String getOutputStreamName() {