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>
2025-11-29 16:24:34 +09:00
commit e067522598
5135 changed files with 1745744 additions and 0 deletions
--- a/Library/dxx8/samples/Multimedia/Demos/Duel/diutil.cpp
+++ b/Library/dxx8/samples/Multimedia/Demos/Duel/diutil.cpp
@@ -0,0 +1,169 @@
+//-----------------------------------------------------------------------------
+// File: DIUtil.cpp
+//
+// Desc: Input routines
+//
+// Copyright (C) 1995-2001 Microsoft Corporation. All Rights Reserved.
+//-----------------------------------------------------------------------------
+#include "duel.h"
+#include "diutil.h"
+#include "gameproc.h"
+
+
+//-----------------------------------------------------------------------------
+// Globals
+//-----------------------------------------------------------------------------
+static LPDIRECTINPUT       g_pDI;               // DirectInput interface
+static LPDIRECTINPUTDEVICE g_pdidKeyboard;      // Keyboard device interface
+static BOOL                g_bKeyboardAcquired; // Whether eyboard is acquired
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: DIUtil_InitInput()
+// Desc: Initialize DirectInput objects & devices
+//-----------------------------------------------------------------------------
+HRESULT DIUtil_InitInput( HWND hWnd )
+{
+    // Create DI object
+    HINSTANCE hInst;
+#ifdef _WIN64
+    hInst = (HINSTANCE)GetWindowLongPtr( hWnd, GWLP_HINSTANCE );
+#else
+    hInst = (HINSTANCE)GetWindowLong( hWnd, GWL_HINSTANCE );
+#endif
+
+    if( FAILED( DirectInputCreate( hInst, DIRECTINPUT_VERSION, &g_pDI, NULL ) ) )
+    {
+        ShowError(IDS_DINPUT_ERROR_DIC);
+        return E_FAIL;
+    }
+
+    // Create keyboard device
+    if( FAILED( g_pDI->CreateDevice( GUID_SysKeyboard, &g_pdidKeyboard, NULL ) ) )
+    {
+        ShowError(IDS_DINPUT_ERROR_CD);
+        return E_FAIL;
+    }
+
+    // Tell DirectInput that we want to receive data in keyboard format
+    if( FAILED( g_pdidKeyboard->SetDataFormat( &c_dfDIKeyboard) ) )
+    {
+        ShowError(IDS_DINPUT_ERROR_DF);
+        return E_FAIL;
+    }
+
+    // Set cooperative level
+    if( FAILED( g_pdidKeyboard->SetCooperativeLevel( hWnd,
+                                  DISCL_NONEXCLUSIVE | DISCL_FOREGROUND ) ) )
+    {
+        ShowError(IDS_DINPUT_ERROR_SP);
+        return E_FAIL;
+    }
+
+    // try to acquire the keyboard
+    if( SUCCEEDED( g_pdidKeyboard->Acquire() ) )
+        g_bKeyboardAcquired = TRUE;
+    else
+        g_bKeyboardAcquired = FALSE;
+
+    return S_OK;
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: DIUtil_ReadKeys()
+// Desc: Use DirectInput to read game-play keys
+//-----------------------------------------------------------------------------
+VOID DIUtil_ReadKeys( DWORD* pdwKeys )
+{
+    BYTE    rgbKeybd[256];
+    DWORD   dwKeys = 0L;
+    HRESULT hr;
+
+    hr = g_pdidKeyboard->GetDeviceState( sizeof(rgbKeybd), rgbKeybd );
+    if( FAILED(hr) )
+    {
+        if( hr == DIERR_INPUTLOST )
+        {
+            // We lost control of the keyboard, reacquire
+            if( SUCCEEDED( g_pdidKeyboard->Acquire() ) )
+                g_bKeyboardAcquired = TRUE;
+            else
+                g_bKeyboardAcquired = FALSE;
+        }
+
+        // Failed to read the keyboard, just return
+        return;
+    }
+
+    // check & update key states
+    if( rgbKeybd[DIK_NUMPAD5] & 0x80 )
+        dwKeys |= KEY_STOP;
+
+    if( (rgbKeybd[DIK_NUMPAD2] & 0x80) || (rgbKeybd[DIK_DOWN] & 0x80) )
+        dwKeys |= KEY_DOWN;
+
+    if( (rgbKeybd[DIK_NUMPAD4] & 0x80) || (rgbKeybd[DIK_LEFT] & 0x80) )
+        dwKeys |= KEY_LEFT;
+
+    if( (rgbKeybd[DIK_NUMPAD6] & 0x80) || (rgbKeybd[DIK_RIGHT] & 0x80) )
+        dwKeys |= KEY_RIGHT;
+
+    if( (rgbKeybd[DIK_NUMPAD8] & 0x80) || (rgbKeybd[DIK_UP] & 0x80) )
+        dwKeys |= KEY_UP;
+
+    if( rgbKeybd[DIK_SPACE] & 0x80 )
+        dwKeys |= KEY_FIRE;
+
+    // Return the keys
+    (*pdwKeys) = dwKeys;
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: DIUtil_CleanupInput()
+// Desc: Cleans up DirectInput objects
+//-----------------------------------------------------------------------------
+VOID DIUtil_CleanupInput()
+{
+    if(g_bKeyboardAcquired)
+    {
+        g_pdidKeyboard->Unacquire();
+        g_bKeyboardAcquired = FALSE;
+    }
+
+    if( g_pdidKeyboard )
+        g_pdidKeyboard->Release();
+
+    if( g_pDI )
+        g_pDI->Release();
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: DIUtil_ReacquireInputDevices()
+// Desc: Reacquires DirectInput devices as needed
+//-----------------------------------------------------------------------------
+HRESULT DIUtil_ReacquireInputDevices()
+{
+    g_bKeyboardAcquired = FALSE;
+
+    if( NULL == g_pdidKeyboard )
+        return E_FAIL;
+
+    g_pdidKeyboard->Acquire();
+    g_bKeyboardAcquired = TRUE;
+    
+    return S_OK;
+}
+
+
+