Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Library/dxx8/samples/Multimedia/DirectShow/DMO/DMOSample/dmosample.cpp

@@ -0,0 +1,90 @@
+//------------------------------------------------------------------------------
+// File: DMOSample.cpp
+//
+// Desc: DirectShow sample code - implementation of DLL exports.
+//
+// Copyright (c) 2000-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#include "stdafx.h"
+
+#define FIX_LOCK_NAME
+#include <dmo.h>
+
+#include <dmoimpl.h>
+#include "resource.h"
+#include <initguid.h>
+#include <limits.h>
+#include "state.h"
+#include "Sample.h"
+
+
+CComModule _Module;
+
+BEGIN_OBJECT_MAP(ObjectMap)
+OBJECT_ENTRY(CLSID_Sample, CSample)
+END_OBJECT_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// DLL Entry Point
+
+extern "C"
+BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
+{
+    if (dwReason == DLL_PROCESS_ATTACH)
+    {
+        _Module.Init(ObjectMap, hInstance);
+        DisableThreadLibraryCalls(hInstance);
+    }
+    else if (dwReason == DLL_PROCESS_DETACH)
+        _Module.Term();
+    return TRUE;    // ok
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// Used to determine whether the DLL can be unloaded by OLE
+
+STDAPI DllCanUnloadNow(void)
+{
+    return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// Returns a class factory to create an object of the requested type
+
+STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
+{
+    return _Module.GetClassObject(rclsid, riid, ppv);
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// DllRegisterServer - Adds entries to the system registry
+
+STDAPI DllRegisterServer(void)
+{
+	// Register ourselves as a DMO with no types
+	// RGS file also registers with a merit of 0 so DShow won't try to use us
+    DMORegister(L"DMO Sample", 
+                CLSID_Sample, 
+                DMOCATEGORY_VIDEO_DECODER,
+                0,
+                0,
+                NULL,
+                0,
+                NULL);
+
+    // registers object
+    return _Module.RegisterServer();
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// DllUnregisterServer - Removes entries from the system registry
+
+STDAPI DllUnregisterServer(void)
+{
+	DMOUnregister(CLSID_Sample, DMOCATEGORY_VIDEO_DECODER);
+    return _Module.UnregisterServer();
+}
+
+