- add emscripten_sleep where necessary

src_rebuild/Game/C/spool.c

@@ -520,6 +520,9 @@ void SendTPage(void)
 void SpoolSYNC(void)
 {
 	do {
+#ifdef __EMSCRIPTEN__
+		emscripten_sleep(0);
+#endif // __EMSCRIPTEN__
 	} while (spoolactive != 0);
 }
 

src_rebuild/Game/C/system.c

@@ -553,6 +553,9 @@ void loadsectors(char* addr, int sector, int nsectors)
 
 	// ... but wait synchronously
 	do {
+#ifdef __EMSCRIPTEN__
+		emscripten_sleep(0);
+#endif // __EMSCRIPTEN__
 	} while (load_complete == 0);
 
 	ShowLoading();

src_rebuild/platform/Emscripten/emscripten_exports.cpp

@@ -0,0 +1,18 @@
+#include "platform.h"
+#include <libcd.h>
+/*
+// TEMP
+#ifndef EMSCRIPTEN_KEEPALIVE
+#define EMSCRIPTEN_KEEPALIVE
+#endif // EMSCRIPTEN_KEEPALIVE
+*/
+
+extern bool DumpImageFile(const char* data, unsigned int size);
+
+extern "C" {
+
+	void EMSCRIPTEN_KEEPALIVE WebLoadCDImage(char* data, int size) 
+	{
+		PsyX_CDFS_Init_Mem((u_long*)data, size, 0, 0);
+	}
+}