From edf6e9493ba9f83ac22a96e957648c0eeb3607a3 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Wed, 25 May 2016 14:57:03 +0200
Subject:  * BCalc banner on first attempt at DD analysis

---
 src/DDTable.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/DDTable.cs b/src/DDTable.cs
index 7ba8568..95cf15e 100644
--- a/src/DDTable.cs
+++ b/src/DDTable.cs
@@ -46,9 +46,17 @@ namespace BCDD
         {
             this.board = board;
         }
+
+        private static bool bannerDisplayed = false;
         
         public int[,] GetBCalcTable()
         {
+            if (!DDTable.bannerDisplayed)
+            {
+                Console.WriteLine("Double dummy analysis provided by BCalc.");
+                Console.WriteLine("BCalc is awesome, check it out: http://bcalc.w8.pl");
+                DDTable.bannerDisplayed = true;
+            }
             int[,] result = this.getEmptyTable();
             String deal = this.board.GetLayout();
             IntPtr solver = BCalcWrapper.bcalcDDS_new(Marshal.StringToHGlobalAnsi("PBN"), Marshal.StringToHGlobalAnsi(deal), 0, 0);
-- 
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