add sdl error message on failed init

This commit is contained in:
Christopher A. Mosher 2015-07-11 23:44:50 -04:00
parent 130d2b4ac4
commit 825c748058

View File

@ -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();
}