From: grumbel <grumbel@837edb03-e0f3-0310-88ca-d4d4e8b29345>
Date: Mon, 7 Dec 2009 18:01:55 +0000 (+0000)
Subject: Added reset() and empty constructor to SDLSurfacePtr
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=d6731022a303ec9bf81efd48c751d6e319cea3cc;p=supertux.git

Added reset() and empty constructor to SDLSurfacePtr


git-svn-id: http://supertux.lethargik.org/svn/supertux/trunk/supertux@6195 837edb03-e0f3-0310-88ca-d4d4e8b29345
---

diff --git a/src/video/sdl_surface_ptr.hpp b/src/video/sdl_surface_ptr.hpp
index 4311e7019..c58d87380 100644
--- a/src/video/sdl_surface_ptr.hpp
+++ b/src/video/sdl_surface_ptr.hpp
@@ -27,6 +27,10 @@ private:
   SDL_Surface* m_surface;
 
 public:
+  SDLSurfacePtr() :
+    m_surface(0)
+  {}
+
   SDLSurfacePtr(SDL_Surface* surface) :
     m_surface(surface)
   {}
@@ -41,6 +45,12 @@ public:
     return m_surface;
   }
 
+  void reset(SDL_Surface* surface)
+  {
+    SDL_FreeSurface(m_surface);
+    m_surface = surface;
+  }
+
   SDL_Surface* get()
   {
     return m_surface;