From 4cbffbd8df4b425dffb06280e218dbc73c7169e0 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sun, 12 Apr 2020 20:32:37 +0200
Subject: [PATCH] chessboard/threecolor pattern for CA

---
 celldrawer.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/celldrawer.cpp b/celldrawer.cpp
index 64509065..6e52c01b 100644
--- a/celldrawer.cpp
+++ b/celldrawer.cpp
@@ -143,12 +143,22 @@ void celldrawer::setcolors() {
     case laCrossroads2: case laCrossroads3: case laCrossroads4: case laCrossroads5:
     case laRose: case laPower: case laWildWest: case laHalloween: case laRedRock:
     case laDragon: case laStorms: case laTerracotta: case laMercuryRiver:
-    case laDesert: case laKraken: case laDocks: case laCA:
+    case laDesert: case laKraken: case laDocks: 
     case laMotion: case laGraveyard: case laWineyard: case laLivefjord: 
     case laRlyeh: case laHell: case laCrossroads: case laJungle:
     case laAlchemist: case laFrog:
       fcol = floorcolors[c->land]; break;
     
+    case laCA:
+      fcol = floorcolors[c->land]; 
+      if(geosupport_chessboard()) {
+        if(chessvalue(c)) fcol += 0x202020;
+        }
+      else if(geosupport_threecolor()) {
+        fcol += 0x202020 * pattern_threecolor(c);
+        }
+      break;
+    
     case laWet:
       fcol = 0x40FF40; break;