From 796e0b9e54a49037bdde3a4e1df6c29d43ddc988 Mon Sep 17 00:00:00 2001
From: Justin Skiles <justin.d.skiles@gmail.com>
Date: Mon, 26 Aug 2013 18:44:39 -0400
Subject: [PATCH] Added overload to SDL_RenderCopy method to allow
 SourceRectangle to be passed as an IntPtr. This allows developers to pass
 IntPtr.Zero to take advantage of internal SDL default values for null
 rectangles.

---
 src/SDL2.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/SDL2.cs b/src/SDL2.cs
index 5bf3ba8..3a990aa 100644
--- a/src/SDL2.cs
+++ b/src/SDL2.cs
@@ -1246,6 +1246,15 @@ namespace SDL2
 			ref SDL_Rect srcrect,
 			ref SDL_Rect dstrect
 		);
+
+        /* renderer refers to an SDL_Renderer*, texture to an SDL_Texture* */
+        [DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+        public static extern int SDL_RenderCopy(
+            IntPtr renderer,
+            IntPtr texture,
+            IntPtr srcrect,
+            ref SDL_Rect dstrect
+        );
 		
 		/* renderer refers to an SDL_Renderer*, texture to an SDL_Texture* */
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]