exit with error message instead of crash when a window cannot be opened
@@ -677,6 +677,10 @@ int main(int argc, char **argv)
window = SDL_CreateWindow("SameBoy v" xstr(VERSION), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
160 * configuration.default_scale, 144 * configuration.default_scale, SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI);
+ if (window == NULL) {
+ fputs(SDL_GetError(), stderr);
+ exit(1);
+ }
SDL_SetWindowMinimumSize(window, 160, 144);
if (fullscreen) {
