X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FInterpreter.cpp;h=ecbb076224e225bad82cd92017c4db9d5caa33fc;hb=0e7b9eca67383e45e04aa419cb783c92722f7801;hp=51c6b9ce3b2648d23310f00f015126f2f394e2d7;hpb=7b3710c47f24e64e0d01378a4564730bcb2f6ef2;p=l2e.git

diff --git a/src/loader/Interpreter.cpp b/src/loader/Interpreter.cpp
index 51c6b9c..ecbb076 100644
--- a/src/loader/Interpreter.cpp
+++ b/src/loader/Interpreter.cpp
@@ -906,6 +906,17 @@ SDL_Surface *Interpreter::GetImage(const string &path) {
 	}
 }
 
+const string &Interpreter::FindImage(SDL_Surface *img) const {
+	for (std::map<string, SDL_Surface *>::const_iterator
+			i(imageCache.begin()), end(imageCache.end());
+			i != end; ++i) {
+		if (i->second == img) {
+			return i->first;
+		}
+	}
+	throw Error("unable to locate image");
+}
+
 
 bool Interpreter::CanLink(const Value &v) const {
 	return v.IsLiteral() || source.IsDefined(v.GetIdentifier());