let the config file tell emscripten where ancillary files are

2026-09-15 02:52:57 +00:00 · 2015-01-27 17:09:01 -08:00
parent b2eadbaeb0
commit ddb52d890c
1 changed files with 6 additions and 0 deletions
@@ -199,6 +199,12 @@ function DOSBOX(canvas, module, game, precallback, callback, scale) {
      // isolating keyboard input to the canvas.
      keyboardListeningElement: canvas,
      noInitialRun: false,
+      locateFile: function (file) {
+                    if ("file_locations" in modulecfg && file in modulecfg.file_locations) {
+                      return get_js_url(modulecfg.file_locations[file]);
+                    }
+                    throw new Error("Don't know how to find file: "+ file);
+                  },
      preInit: function() {
        Module.arguments = build_dosbox_arguments(modulecfg,
                                                  meta_file.getElementsByTagName("emulator_start")