1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cga.h b/drivers/cga.h
index f4dfb3c..ec207c4 100644
--- a/drivers/cga.h
+++ b/drivers/cga.h
@@ -35,10 +35,13 @@ public:
     CGA_COLOR_WHITE = 15,
   };
 
-  CGA();
+  CGA() = default;
   ~CGA() = default;
 
+  void set_buffer(uint32_t);
+
   void set_colour(Colour fg, Colour bg);
+  void clear();
 
   void enable_cursor(uint8_t start, uint8_t end);
   void disable_cursor();