Update Files

Kha/Backends/Kinc-hxcpp/khacpp/test/native/externs/RGB.hx

@@ -0,0 +1,44 @@
+package externs;
+
+import cpp.UInt8;
+import cpp.Pointer;
+
+@:include("./../lib/LibInclude.h")
+@:sourceFile("./../lib/RGB.cpp")
+@:native("RGB")
+extern class RGB
+{
+   public var r:UInt8;
+   public var g:UInt8;
+   public var b:UInt8;
+
+   public function getLuma():Int;
+   public function toInt():Int;
+
+   @:native("new RGB")
+   public static function create(r:Int, g:Int, b:Int):Pointer<RGB>;
+
+   @:native("~RGB")
+   public function deleteMe():Void;
+}
+
+
+
+// By extending RGB we keep the same API as far as haxe is concerned, but store the data (not pointer)
+//  The native Reference class knows how to take the reference to the structure
+@:native("cpp.Reference<RGB>")
+extern class RGBRef extends RGB
+{
+}
+
+
+
+// By extending RGBRef, we can keep the same api, 
+//  rather than a pointer
+@:native("cpp.Struct<RGB>")
+extern class RGBStruct extends RGBRef
+{
+}
+
+
+