Functions can be called now, at least manually.

A little more work needs to be done before they're being called from
code correctly.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/functiondisplay.cpp b/src/functiondisplay.cpp
index 920eefd..16b1175 100644
--- a/src/functiondisplay.cpp
+++ b/src/functiondisplay.cpp
@@ -1,5 +1,10 @@
 #include "functiondisplay.h"
 
+#include <bu/sio.h>
+#include "gamestate.h"
+
+using namespace Bu;
+
 FunctionDisplay::FunctionDisplay()
 {
 }
@@ -8,7 +13,9 @@ FunctionDisplay::~FunctionDisplay()
 {
 }
 
-Variable FunctionDisplay::call( const VariableList &lParams )
+Variable FunctionDisplay::call( class GameState &gState )
 {
+        Variable v = gState.pop();
+        sio << "Display:  " << v << sio.nl;
 }