(ded4a3e0a) v0.9.0.7

2019-06-25 16:00:44 +03:00
parent e5ae622c77
commit 4a51db77b5
1777 changed files with 421528 additions and 917 deletions
@@ -0,0 +1,57 @@
+// MonoGame - Copyright (C) The MonoGame Team
+// This file is subject to the terms and conditions defined in
+// file 'LICENSE.txt', which is part of this source code package.
+
+using System;
+using System.IO;
+#if IOS
+using Foundation;
+using UIKit;
+#elif MONOMAC
+using Foundation;
+#endif
+
+namespace Microsoft.Xna.Framework
+{
+    partial class TitleContainer
+    {
+        static partial void PlatformInit()
+        {
+            Location = NSBundle.MainBundle.ResourcePath;
+#if IOS
+            SupportRetina = UIScreen.MainScreen.Scale >= 2.0f;
+            RetinaScale = (int)Math.Round(UIScreen.MainScreen.Scale);
+#endif
+        }
+
+#if IOS
+        static internal bool SupportRetina { get; private set; }
+        static internal int RetinaScale { get; private set; }
+#endif
+
+        private static Stream PlatformOpenStream(string safeName)
+        {
+#if IOS
+            var absolutePath = Path.Combine(Location, safeName);
+            if (SupportRetina)
+            {
+                for (var scale = RetinaScale; scale >= 2; scale--)
+                {
+                    // Insert the @#x immediately prior to the extension. If this file exists
+                    // and we are on a Retina device, return this file instead.
+                    var absolutePathX = Path.Combine(Path.GetDirectoryName(absolutePath),
+                                                      Path.GetFileNameWithoutExtension(absolutePath)
+                                                      + "@" + scale + "x" + Path.GetExtension(absolutePath));
+                    if (File.Exists(absolutePathX))
+                        return File.OpenRead(absolutePathX);
+                }
+            }
+            return File.OpenRead(absolutePath);
+#else
+            var absolutePath = Path.Combine(Location, safeName);
+            return File.OpenRead(absolutePath);
+#endif
+        }
+    }
+}
+