[saco] Match CDownloadManager::FUNC_1000C010 and its empty worker proc; _beginthread per slot

saco/net/downloader.cpp

@@ -2,6 +2,46 @@
 
 //----------------------------------------------------
 
+// retail spawns the workers on an empty body
+void __cdecl DownloadThreadProc(void *pParam)
+{
+}
+
+//----------------------------------------------------
+
+// spawns a worker for every idle slot and clears its request block
+bool CDownloadManager::FUNC_1000C010()
+{
+	for(int i = 0; i < MAX_DOWNLOAD_SLOTS; i++)
+	{
+		if(m_Slots[i].field_6)
+			continue;
+
+		m_Slots[i].dwThread = _beginthread(DownloadThreadProc, 0, &m_Slots[i]);
+		if(m_Slots[i].dwThread == -1)
+		{
+			m_Slots[i].field_6 = 0;
+			m_Slots[i].field_10D = 1;
+			m_Slots[i].field_10E = -1;
+			return false;
+		}
+
+		m_Slots[i].field_10E = -1;
+		m_Slots[i].dwSlotId = i + 1;
+		m_Slots[i].field_6 = 1;
+		m_Slots[i].field_7 = 0;
+		m_Slots[i].field_4 = 0;
+		m_Slots[i].field_10D = 0;
+		memset(m_Slots[i].szPath, 0, sizeof(m_Slots[i].szPath));
+		memset(m_Slots[i].Request, 0, sizeof(m_Slots[i].Request));
+	}
+
+	m_bSlotsReady = 1;
+	return true;
+}
+
+//----------------------------------------------------
+
 // flags every slot for cancellation and drops the ready bit so the next
 // request re-spawns the workers
 void CDownloadManager::FUNC_1000C0C0()

saco/net/downloader.h

@@ -31,6 +31,7 @@ public:
 	BYTE m_bSlotsReady;
 	DOWNLOAD_SLOT m_Slots[MAX_DOWNLOAD_SLOTS];
 
+	bool FUNC_1000C010(); // .text:1000C010
 	void FUNC_1000C0C0(); // .text:1000C0C0
 };