From 93acf5457b63ba6c787232c9cdf07c782e0880eb Mon Sep 17 00:00:00 2001
From: tuxuser <tuxuser360@gmail.com>
Date: Thu, 25 Oct 2018 19:59:34 +0200
Subject: [PATCH] Add SDL_UpdateYUVTexture

Add YUV specific UpdateYUVTexture function, available since SDL2 v2.0.1 (https://wiki.libsdl.org/SDL_UpdateYUVTexture)
---
 src/SDL2.cs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/SDL2.cs b/src/SDL2.cs
index 6a901bd..dd67318 100644
--- a/src/SDL2.cs
+++ b/src/SDL2.cs
@@ -2374,6 +2374,20 @@ namespace SDL2
 			IntPtr pixels,
 			int pitch
 		);
+		
+		/* texture refers to an SDL_Texture* */
+		/* Available in 2.0.1 or higher */
+		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+		public static extern int SDL_UpdateYUVTexture(
+			IntPtr texture,
+			ref SDL_Rect rect,
+			IntPtr yPlane,
+			int yPitch,
+			IntPtr uPlane,
+			int uPitch,
+			IntPtr vPlane,
+			int vPitch
+		);
 
 		/* renderer refers to an SDL_Renderer* */
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]