2 files changed, 12 insertions, 0 deletions
diff --git a/src/java/com/jogamp/gluegen/cgram/types/IntType.java b/src/java/com/jogamp/gluegen/cgram/types/IntType.java
index ffc5696..6eeb997 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/IntType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/IntType.java
@@ -82,6 +82,11 @@ public class IntType extends PrimitiveType implements Cloneable {
         return unsigned;
     }
 
+    /** Indicates whether this type is an unsigned primitive type, as opposed to a typedef type that's unsigned. */
+    public boolean isPrimitiveUnsigned() {
+        return unsigned && !typedefedUnsigned;
+    }
+
     @Override
     public String toString() {
         return getCVAttributesString() + ((isUnsigned() & (!typedefedUnsigned)) ? "unsigned " : "") + getName();
diff --git a/src/java/com/jogamp/gluegen/cgram/types/PointerType.java b/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
index 4922d28..f4811c7 100644
--- a/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
+++ b/src/java/com/jogamp/gluegen/cgram/types/PointerType.java
@@ -120,6 +120,13 @@ public class PointerType extends Type implements Cloneable {
         return targetType;
     }
 
+    public Type getLastTargetType() {
+    	if(targetType.isPointer())
+    		return ((PointerType)targetType).getLastTargetType();
+    	else
+    		return targetType;
+    }
+
     @Override
     public boolean isFunctionPointer() {
         return targetType.isFunction();