Improved Emscripten port... still not there yet.

JGE/include/DebugRoutines.h

@@ -25,6 +25,7 @@ std::string ToHex(T* pointer)
 
 #ifdef LINUX
 #define OutputDebugString(val) (std::cerr << val);
+#define OutputDebugStringA(val) (std::cerr << val);
 #endif
 
 #ifdef _DEBUG

JGE/include/Downloader.h

@@ -72,7 +72,13 @@ protected:
     QNetworkReply* mNetworkReply;
     static QNetworkAccessManager networkAccessManager;
 #endif
-
+#ifdef __EMSCRIPTEN__
+  static void onLoadCb(unsigned int handle, DownloadRequest* req, const char *buffer, unsigned int size);
+  static void onErrorCb(unsigned int handle, DownloadRequest* req, int errorCode, const char* errorText);
+  static void onProgressCb(unsigned int handle, DownloadRequest* req, int bytesReceived, int bytesTotal);
+#endif
+  void processError(int errorCode, const char* errorText);
+  void processBufferDownloaded(unsigned int size, const char*buffer);
 
 public:
     DownloadRequest(string localPath="",
@@ -96,6 +102,7 @@ public:
         totalSize = mTotalSize;
         currentSize = mCurrentSize;
     };
+    void waitUntilCompleted();
 
     friend ostream& operator<<(ostream& out, const DownloadRequest& d);
     friend istream& operator>>(istream&, DownloadRequest&);