LGram16
e067522598
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>
92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
//-----------------------------------------------------------------------------
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// File: DXUtil.cpp
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//
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// Desc: Shortcut macros and functions for using DX objects
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//
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//
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// Copyright (c) 1997-2001 Microsoft Corporation. All rights reserved
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//-----------------------------------------------------------------------------
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#define STRICT
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#include <windows.h>
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#include <mmsystem.h>
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#include <tchar.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include "DXUtil.h"
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//-----------------------------------------------------------------------------
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// Name: DXUtil_GetDXSDKMediaPath()
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// Desc: Returns the DirectX SDK media path
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//-----------------------------------------------------------------------------
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const TCHAR* DXUtil_GetDXSDKMediaPath()
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{
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static TCHAR strNull[2] = _T("");
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static TCHAR strPath[MAX_PATH];
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DWORD dwType;
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DWORD dwSize = MAX_PATH;
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HKEY hKey;
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// Open the appropriate registry key
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LONG lResult = RegOpenKeyEx( HKEY_LOCAL_MACHINE,
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_T("Software\\Microsoft\\DirectX SDK"),
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0, KEY_READ, &hKey );
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if( ERROR_SUCCESS != lResult )
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return strNull;
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lResult = RegQueryValueEx( hKey, _T("DX81SDK Samples Path"), NULL,
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&dwType, (BYTE*)strPath, &dwSize );
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RegCloseKey( hKey );
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if( ERROR_SUCCESS != lResult )
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return strNull;
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_tcscat( strPath, _T("\\Media\\") );
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return strPath;
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}
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//-----------------------------------------------------------------------------
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// Name: DXUtil_FindMediaFile()
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// Desc: Returns a valid path to a DXSDK media file
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//-----------------------------------------------------------------------------
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HRESULT DXUtil_FindMediaFile( TCHAR* strPath, TCHAR* strFilename )
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{
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HANDLE file;
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if( NULL==strFilename || NULL==strPath )
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return E_INVALIDARG;
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// Check if the file exists in the current directory
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_tcscpy( strPath, strFilename );
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file = CreateFile( strPath, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, 0, NULL );
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if( INVALID_HANDLE_VALUE != file )
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{
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CloseHandle( file );
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return S_OK;
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}
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// Check if the file exists in the current directory
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_stprintf( strPath, _T("%s%s"), DXUtil_GetDXSDKMediaPath(), strFilename );
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file = CreateFile( strPath, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, 0, NULL );
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if( INVALID_HANDLE_VALUE != file )
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{
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CloseHandle( file );
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return S_OK;
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}
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// On failure, just return the file as the path
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_tcscpy( strPath, strFilename );
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return E_FAIL;
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}
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