added displaying render driver on info screen page

[rocksndiamonds.git] / src / libgame / sdl.c

diff --git a/src/libgame/sdl.c b/src/libgame/sdl.c
index 93c6cd0157bab9273c2f8961b9b4941c361dbd6d..7d0a9b5f0de497da2d4b27c91800152f248de8b8 100644 (file)
--- a/src/libgame/sdl.c
+++ b/src/libgame/sdl.c
@@ -330,6 +330,15 @@ static void SDLSetAlpha(SDL_Surface *surface, boolean set, int alpha)
   SDL_SetSurfaceAlphaMod(surface, alpha);
 }
 
+const char *SDLGetRendererName(void)
+{
+  static SDL_RendererInfo renderer_info;
+
+  SDL_GetRendererInfo(sdl_renderer, &renderer_info);
+
+  return renderer_info.name;
+}
+
 SDL_Surface *SDLGetNativeSurface(SDL_Surface *surface)
 {
   SDL_PixelFormat format;