Emscripten seems to work, should also fix PSP and Qt builds

JGE/src/Downloader.cpp

@@ -139,7 +139,7 @@ void DownloadRequest::fileDownloaded()
 
         // let's check some error
         if(mNetworkReply->error() != QNetworkReply::NoError) {
-            processError(NetworkReply->error(), mNetworkReply->errorString().toStdString());
+            processError(mNetworkReply->error(), mNetworkReply->errorString().toStdString());
             break;
         }
 

JGE/src/JFileSystem.cpp

@@ -124,6 +124,10 @@ JFileSystem::JFileSystem(const string & _userPath, const string & _systemPath)
     userPath = [[documentsDirectory  stringByAppendingString: @"/User/"] cStringUsingEncoding:1];
     systemPath = [[documentsDirectory  stringByAppendingString: @"/Res/"] cStringUsingEncoding:1];
 
+#elif defined (__EMSCRIPTEN__)
+    systemPath = "/";
+	DebugTrace("User path " << userPath);
+	DebugTrace("System path " << systemPath);
 #elif defined (ANDROID)
     userPath = JGE::GetInstance()->getFileSystemLocation();
     systemPath = "";
@@ -296,6 +300,7 @@ void JFileSystem::DetachZipFile()
 
 bool JFileSystem::openForRead(izfstream & File, const string & FilePath) {
 
+    DebugTrace("JFileSystem::openForRead " << FilePath);
     File.open(FilePath.c_str(), mUserFS);
     if (File)
         return true;

JGE/src/pc/JGfx.cpp

@@ -2322,6 +2322,8 @@ void JRenderer::TransferTextureToGLContext(JTexture& inTexture)
             // Pay attention when doing texture mapping!!!
 
             glBindTexture(GL_TEXTURE_2D, mCurrentTex);    // Bind To The Texture ID
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+            glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 
             /* NOT USED
             if (mode == TEX_TYPE_MIPMAP)			// generate mipmaps