*update

1 files changed, 7 insertions, 3 deletions

diff --git a/src/libjin/Graphics/Canvas.h b/src/libjin/Graphics/Canvas.h
index 2522d32..a6a52ea 100644
--- a/src/libjin/Graphics/Canvas.h
+++ b/src/libjin/Graphics/Canvas.h
@@ -13,17 +13,21 @@ namespace graphics
     {
     public: 
         static Canvas* createCanvas(int w, int h);
+        
+        static void bind(Canvas*);
         static void unbind();
-        static bool hasbind(GLint fbo);
+        static bool isBinded(const Canvas*);
 
         ~Canvas();
-        void bind(); 
         
     protected:
+        static const Canvas* const DEFAULT_CANVAS;
+        static const Canvas* current;
+
         Canvas(int w, int h);
+        Canvas(GLuint n);
 
         GLuint fbo; 
-        static GLint cur; 
 
     };