From: Matthias Braun <matze@braunis.de>
Date: Sat, 26 May 2007 16:43:52 +0000 (+0000)
Subject: you can compare colors now
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=5e0bb78e0d7679399eb0f687ecaf93a91cfcb577;p=supertux.git

you can compare colors now

SVN-Revision: 5028
---

diff --git a/src/video/color.hpp b/src/video/color.hpp
index 391c929d4..e94b362d0 100644
--- a/src/video/color.hpp
+++ b/src/video/color.hpp
@@ -52,6 +52,12 @@ public:
 #endif
   }
 
+  bool operator==(const Color& other) const
+  {
+    return red == other.red && green == other.green && blue == other.blue
+           && alpha == other.alpha;
+  }
+
   void check_color_ranges()
   {
     if(red < 0 || red > 1.0 || green < 0 || green > 1.0