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/VBSamples/Misc/DXSetup/modshell.bas

@@ -0,0 +1,33 @@
+Attribute VB_Name = "modShell"
+Option Explicit
+
+Public Enum SpecialFolderIDs
+    sfidDESKTOP = &H0
+    sfidPROGRAMS = &H2
+    sfidPERSONAL = &H5
+    sfidFAVORITES = &H6
+    sfidSTARTUP = &H7
+    sfidRECENT = &H8
+    sfidSENDTO = &H9
+    sfidSTARTMENU = &HB
+    sfidDESKTOPDIRECTORY = &H10
+    sfidNETHOOD = &H13
+    sfidFONTS = &H14
+    sfidTEMPLATES = &H15
+    sfidCOMMON_STARTMENU = &H16
+    sfidCOMMON_PROGRAMS = &H17
+    sfidCOMMON_STARTUP = &H18
+    sfidCOMMON_DESKTOPDIRECTORY = &H19
+    sfidAPPDATA = &H1A
+    sfidPRINTHOOD = &H1B
+    sfidProgramFiles = &H10000
+    sfidCommonFiles = &H10001
+End Enum
+
+Public Declare Function SHGetSpecialFolderLocation Lib "shell32" (ByVal hwndOwner As Long, ByVal nFolder As SpecialFolderIDs, ByRef pIdl As Long) As Long
+Public Declare Function SHGetPathFromIDListA Lib "shell32" (ByVal pIdl As Long, ByVal pszPath As String) As Long
+Public Declare Function SHGetDesktopFolder Lib "shell32" (ByRef pshf As IVBShellFolder) As Long
+Public Declare Function SHGetMalloc Lib "shell32" (ByRef pMalloc As IVBMalloc) As Long
+
+' SHGetSpecialFolderLocation successful rtn val
+Public Const NOERROR = 0