From 1130d988b08893788392adc502cf6080c18bff42 Mon Sep 17 00:00:00 2001
From: Stefanos A <stapostol@gmail.com>
Date: Sat, 12 Oct 2013 05:06:54 +0200
Subject: [PATCH] Use OpenTK.Minimal to stub out missing System.Drawing
 functionality when building on Android or iOS platforms.

---
 Source/OpenTK/Platform/MacOS/CarbonGLNative.cs  | 14 ++++++--------
 Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs |  4 ++++
 Source/OpenTK/Platform/X11/Functions.cs         |  4 +++-
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/Source/OpenTK/Platform/MacOS/CarbonGLNative.cs b/Source/OpenTK/Platform/MacOS/CarbonGLNative.cs
index cfa5f16a..57a00146 100644
--- a/Source/OpenTK/Platform/MacOS/CarbonGLNative.cs
+++ b/Source/OpenTK/Platform/MacOS/CarbonGLNative.cs
@@ -31,15 +31,17 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
-#if !MINIMAL
 using System.Drawing;
-#endif
 using System.Text;
+using OpenTK.Graphics;
+#if ANDROID || IPHONE || MINIMAL
+using OpenTK.Minimal;
+#endif
 
 namespace OpenTK.Platform.MacOS
 {
     using Carbon;
-    using Graphics;
+    using Graphics = OpenTK.Minimal.Graphics;
 
     class CarbonGLNative : INativeWindow
     {
@@ -755,11 +757,7 @@ namespace OpenTK.Platform.MacOS
                 int index;
                 
                 bitmap = new Bitmap(128, 128);
-#if MINIMAL
-                using (OpenTK.Minimal.Graphics g = OpenTK.Minimal.Graphics.FromImage(bitmap))
-#else
-                using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bitmap))
-#endif
+                using (Graphics g = Graphics.FromImage(bitmap))
                 {
                     g.DrawImage(icon.ToBitmap(), 0, 0, 128, 128);
                 }
diff --git a/Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs b/Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs
index 7d3951bf..c8167039 100644
--- a/Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs
+++ b/Source/OpenTK/Platform/SDL2/Sdl2NativeWindow.cs
@@ -29,7 +29,11 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Drawing;
+#if ANDROID || IPHONE || MINIMAL
+using OpenTK.Minimal;
+#else
 using System.Drawing.Imaging;
+#endif
 using System.Runtime.InteropServices;
 using OpenTK;
 using OpenTK.Input;
diff --git a/Source/OpenTK/Platform/X11/Functions.cs b/Source/OpenTK/Platform/X11/Functions.cs
index fdcbb183..4a22d660 100644
--- a/Source/OpenTK/Platform/X11/Functions.cs
+++ b/Source/OpenTK/Platform/X11/Functions.cs
@@ -8,8 +8,10 @@
 
 using System;
 using System.Collections.Generic;
-#if !MINIMAL
 using System.Drawing;
+#if ANDROID || IPHONE || MINIMAL
+using OpenTK.Minimal;
+#else
 using System.Drawing.Imaging;
 #endif
 using System.Text;