From 8530997fff7b5b9d558f7dd6a0d07c236e4de16f Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sun, 25 Jan 2015 01:34:57 +0100
Subject: SDL: Add experimental support for SDL2.

This is based upon skristiansson's change set to make ScummVM work with SDL2.
---
 backends/graphics/surfacesdl/surfacesdl-graphics.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'backends/graphics/surfacesdl/surfacesdl-graphics.h')

diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.h b/backends/graphics/surfacesdl/surfacesdl-graphics.h
index 49bd66b3e5..c4227475c0 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.h
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.h
@@ -166,6 +166,17 @@ protected:
 	/** Hardware screen */
 	SDL_Surface *_hwscreen;
 
+#if SDL_VERSION_ATLEAST(2, 0, 0)
+	/* SDL2 features a different API for 2D graphics. We create a wrapper
+	 * around this API to keep the code paths as close as possible. */
+	SDL_Renderer *_renderer;
+	SDL_Texture *_screenTexture;
+	void deinitializeRenderer();
+
+	SDL_Surface *SDL_SetVideoMode(int width, int height, int bpp, Uint32 flags);
+	void SDL_UpdateRects(SDL_Surface *screen, int numrects, SDL_Rect *rects);
+#endif
+
 	/** Unseen game screen */
 	SDL_Surface *_screen;
 #ifdef USE_RGB_COLOR
-- 
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