X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fsdl.c;h=d431aacf29c96c34d73b2a4db489d075608a5640;hp=996621532c1f895bba022559d670b750605536ae;hb=0a69f419ffadee5822bc103be9e85d378e0d0274;hpb=0d69b68e9fe75ce7414b0effaa954292056309a2

diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index 99662153..d431aacf 100644
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -144,9 +144,9 @@ static void UpdateScreen(SDL_Rect *rect)
 
 #else	// TARGET_SDL
   if (rect)
-    SDL_UpdateRects(backbuffer->surface, 1, rect);
+    SDL_UpdateRects(screen, 1, rect);
   else
-    SDL_UpdateRect(backbuffer->surface, 0, 0, 0, 0);
+    SDL_UpdateRect(screen, 0, 0, 0, 0);
 #endif
 }
 
@@ -349,6 +349,22 @@ void SDLCreateBitmapTextures(Bitmap *bitmap)
 #endif
 }
 
+void SDLFreeBitmapTextures(Bitmap *bitmap)
+{
+#if defined(TARGET_SDL2)
+  if (bitmap == NULL)
+    return;
+
+  if (bitmap->texture)
+    SDL_DestroyTexture(bitmap->texture);
+  if (bitmap->texture_masked)
+    SDL_DestroyTexture(bitmap->texture_masked);
+
+  bitmap->texture = NULL;
+  bitmap->texture_masked = NULL;
+#endif
+}
+
 void SDLInitVideoDisplay(void)
 {
 #if !defined(TARGET_SDL2)