add sdl error message on failed init

cmosher01 · Jul 12, 2015 · 825c748 · 825c748
1 parent 130d2b4
commit 825c748
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/gui.cpp b/src/gui.cpp
@@ -29,6 +29,7 @@
 GUI::GUI() {
     const int result = SDL_Init(SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO);
     if (result != 0) {
+        std::cerr << "Failed to initialize SDL: " << SDL_GetError() << std::endl;
         throw GUI::NotInitException();
     }