Disable MIDI loading

src/alstream.cpp

@@ -233,6 +233,7 @@ struct ALStreamOpenHandler : FileSystem::OpenHandler
 				return true;
 			}
 
+#ifndef __EMSCRIPTEN__
 			if (!strcmp(sig, "MThd"))
 			{
 				shState->midiState().initIfNeeded(shState->config());
@@ -244,7 +245,6 @@ struct ALStreamOpenHandler : FileSystem::OpenHandler
 				}
 			}
 
-#ifndef __EMSCRIPTEN__
 			source = createSDLSource(*srcOps, ext, STREAM_BUF_SIZE, looped);
 #endif
 		}

src/fluid-fun.cpp

@@ -26,10 +26,6 @@ static void *so;
 
 void initFluidFunctions()
 {
-#ifdef __EMSCRIPTEN__
-	goto fail;
-#endif
-
 #ifdef SHARED_FLUID
 
 #define FLUID_FUN(name, type) \

src/sharedstate.cpp

@@ -152,10 +152,12 @@ struct SharedStatePrivate
 		TEXFBO::allocEmpty(gpTexFBO, globalTexW, globalTexH);
 		TEXFBO::linkFBO(gpTexFBO);
 
+#ifndef __EMSCRIPTEN__
 		/* RGSS3 games will call setup_midi, so there's
 		 * no need to do it on startup */
 		if (rgssVer <= 2)
 			midiState.initIfNeeded(threadData->config);
+#endif
 	}
 
 	~SharedStatePrivate()