merge into history old stuff found on chiark

[moebius.git] / output.hh

diff --git a/output.hh b/output.hh
index 92cc33bf9e90e2c7c2cadbfa9ce6e50d1f354f78..4b40747f6046bcd7975dd52ee3e136f840eec44e 100644 (file)
--- a/output.hh
+++ b/output.hh
@@ -9,7 +9,8 @@
 
 struct Output {
   virtual ~Output(){};
-  virtual void drawcell(const Point*, int) =0;
+  enum Colour { grid, solidblack, solidwhite };
+  virtual void drawcell(const Point *list, int n, Colour colour) =0;
   virtual void startimage(){};
   virtual void endimage(){};
 };