From 74aa2b69831b28af18ff7087152bf979ca025e89 Mon Sep 17 00:00:00 2001
From: Jyrki Vesterinen <sandgtx@gmail.com>
Date: Sat, 18 Feb 2017 20:21:28 +0200
Subject: [PATCH] Fix build with Visual Studio

I also fixed a compiler warning.
---
 src/image_modifications.cpp | 2 +-
 src/image_modifications.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/image_modifications.cpp b/src/image_modifications.cpp
index 28cfb73d9891..93e8322558e0 100644
--- a/src/image_modifications.cpp
+++ b/src/image_modifications.cpp
@@ -520,7 +520,7 @@ std::pair<int,int> scale_into_modification::calculate_size(const surface& src) c
 
 	long double ratio = std::min(w / old_w, h / old_h);
 
-	return {old_w * ratio, old_h * ratio};
+	return {static_cast<int>(old_w * ratio), static_cast<int>(old_h * ratio)};
 }
 
 surface xbrz_modification::operator()(const surface& src) const
diff --git a/src/image_modifications.hpp b/src/image_modifications.hpp
index 37601d0e3555..58a2d9dd1068 100644
--- a/src/image_modifications.hpp
+++ b/src/image_modifications.hpp
@@ -51,7 +51,7 @@ class modification_queue
 
 private:
 	/// Map from a mod's priority() to the mods having that priority.
-	typedef std::map<int, std::vector<std::unique_ptr<modification>>, std::greater<int>> map_type;
+	typedef std::map<int, std::vector<std::shared_ptr<modification>>, std::greater<int>> map_type;
 	/// Map from a mod's priority() to the mods having that priority.
 	map_type priorities_;
 };