DOOM: Panic if no iwad is present

ducalex · Feb 12, 2024 · 7ec845b · 7ec845b
1 parent 9bdf9f6
commit 7ec845b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/prboom-go/main/main.c b/prboom-go/main/main.c
@@ -549,6 +549,9 @@ void app_main()
     if (!iwad)
         iwad = rg_gui_file_picker("Select WAD file", I_DoomExeDir(), is_iwad, false);
 
+    if (!iwad)
+        RG_PANIC("DOOM requires an IWAD file!");
+
     if (pwad)
     {
         myargv = (const char *[]){"doom", "-save", save, "-iwad", iwad, "-file", pwad};