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GameClient.cpp
资源名称：EditCtrlSrc0.rar　[点击查看]
上传用户：maxiaolivb
上传日期：2022-06-07
资源大小：915k
文件大小：13k
源码类别：

游戏引擎

开发平台：

Visual C++

GameClient.cpp：源码内容
  1. #pragma once
  3. #include "extern.h"
  5. #ifndef WM_MOUSEWHEEL
  6. #define WM_MOUSEWHEEL 0x020A
  7. #endif
  9. #define WINDOWS_CLASS_NAME GAME_CNAME
  11. #define CLIENT_WINTH 800
  12. #define CLIENT_HEIGHT 600
  14. bool g_bMaxWindow;
  16. char g_szWindowsTitle[] = "GameClient DEMO";
  18. char g_szIMEText[1024];
  20. // 全局变量:
  21. HINSTANCE g_hInstance; // 当前实例
  22. LRESULT CALLBACK MainWndProc(HWND, UINT, WPARAM, LPARAM);
  24. // 消息映射
  25. LONG OnSize(HWND,WORD,WORD);
  27. bool InitHGE(HWND hWnd,HINSTANCE hInstance,LONG lStyle,RECT &rcWindow);
  28. bool InitGame(HWND hWnd);
  29. bool ExitGame();
  30. bool LoopGame(HWND);
  31. bool FrameFunc();
  32. bool RenderFunc();
  35. // 程序入口
  36. int APIENTRY _tWinMain(HINSTANCE hInstance,
  37.                      HINSTANCE hPrevInstance,
  38.                      LPTSTR    lpCmdLine,
  39.                      int       nCmdShow)
  40. {
  41. WNDCLASSEX wcex;
  42. wcex.cbSize = sizeof(WNDCLASSEX); 
  43. wcex.style = CS_DBLCLKS | CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
  44. wcex.lpfnWndProc = (WNDPROC)MainWndProc;
  45. wcex.cbClsExtra = 0;
  46. wcex.cbWndExtra = 0;
  47. wcex.hInstance = hInstance;
  48. wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_GAMECLIENT);
  49. wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
  50. wcex.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH/*BLACK_BRUSH*/);
  51. wcex.lpszMenuName = NULL;
  52. wcex.lpszClassName = WINDOWS_CLASS_NAME;
  53. wcex.hIconSm = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
  55. RegisterClassEx(&wcex);
  57. g_hInstance = hInstance;
  59. int nWindowWidth = CLIENT_WINTH + GetSystemMetrics(SM_CXFIXEDFRAME) * 2;
  60. int nWindowHeight = CLIENT_HEIGHT + GetSystemMetrics(SM_CYFIXEDFRAME) * 2 + GetSystemMetrics(SM_CYCAPTION);
  62. POINT ptWindowStart;
  63. ptWindowStart.x = (GetSystemMetrics(SM_CXSCREEN) - nWindowWidth) / 2;
  64. ptWindowStart.y = (GetSystemMetrics(SM_CYSCREEN) - nWindowHeight) / 2;
  66. DWORD dwWindowStyle = WS_POPUP | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_VISIBLE;
  68. HWND hWnd = CreateWindowEx(0, WINDOWS_CLASS_NAME, g_szWindowsTitle, dwWindowStyle,
  69. ptWindowStart.x,ptWindowStart.y, nWindowWidth, nWindowHeight,
  70. NULL, NULL, hInstance, NULL);
  72. if (!hWnd)
  73. return FALSE;
  75. ShowWindow(hWnd, nCmdShow);
  76. //UpdateWindow(hWnd);
  78. MSG msg;
  80. RECT rcWindow;
  81. rcWindow.left = ptWindowStart.x;
  82. rcWindow.top = ptWindowStart.y;
  83. rcWindow.right = ptWindowStart.x + nWindowWidth;
  84. rcWindow.bottom = ptWindowStart.y + nWindowHeight;
  86. if(InitHGE(hWnd,hInstance,dwWindowStyle,rcWindow))
  87. {
  88. g_pHGE->bActive = true;
  90. while (true)
  91. {
  92. if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
  93. { 
  94. if(msg.message == WM_QUIT)
  95. break;
  97. TranslateMessage(&msg); //这句不能去掉，不然会收不到中文输入的回车键
  98. DispatchMessage(&msg);
  100. }
  101. else
  102. LoopGame(hWnd);
  103. }
  106. g_pHGE->G_ClearQueue();
  107. g_pHGE->bActive = false;
  109. ExitGame();
  110. }
  112. return (int) msg.wParam;
  113. }
  115. LRESULT CALLBACK MainWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
  116. {
  117. switch (message) 
  118. {
  119. case WM_IME_STARTCOMPOSITION: //开始组字
  120. {
  121. if (g_pEditCtrl)
  122. g_pEditCtrl->StartComposition();
  124. //strcpy(g_szIMEText,"");
  125. }
  126. break;
  127. case WM_IME_ENDCOMPOSITION: //结束组字
  128. {
  129. if (g_pEditCtrl)
  130. g_pEditCtrl->EndComposition();
  131. }
  132. break;
  133. case WM_IME_CHAR:
  134. {
  135. char szImeChar[3];
  137. if (wParam < 128)
  138. {
  139. szImeChar[0]=(char)wParam;   
  140. szImeChar[1]='';   
  141. }
  142. else
  143. {
  144. szImeChar[0]=(char)(wParam>>8);   
  145. szImeChar[1]=(char)wParam;
  146. szImeChar[2]='';   
  147. }
  148. if (g_pEditCtrl)
  149. g_pEditCtrl->OnImeCharMsg(szImeChar);
  151. //strcat(g_szIMEText,szImeChar);
  152. //SetWindowText(hWnd,g_szIMEText);
  153. }
  154. break;
  155. case WM_ACTIVATEAPP:
  156. if(g_pHGE && g_pHGE->pD3D && g_pHGE->bActive != (wParam == TRUE))
  157. g_pHGE->G_FocusChange(wParam == TRUE);
  158. return FALSE;
  159. case WM_SETCURSOR:
  160. if(g_pHGE->bActive && LOWORD(lParam)==HTCLIENT && g_pHGE->bHideMouse)
  161. SetCursor(NULL);
  162. else
  163. SetCursor(LoadCursor(NULL, IDC_ARROW));
  164. return FALSE;
  165. case WM_SYSKEYDOWN:
  166. if(wParam==VK_F4)
  167. {
  168. if(g_pHGE->procExitFunc)
  169. {
  170. if(g_pHGE->procExitFunc())
  171. return DefWindowProc(hWnd, message, wParam, lParam);
  172. else
  173. return FALSE;
  174. }
  175. else
  176. return DefWindowProc(hWnd, message, wParam, lParam);
  177. }
  178. else
  179. {
  180. g_pHGE->G_BuildEvent(INPUT_KEYDOWN, wParam, HIWORD(lParam) & 0xFF, (lParam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
  181. return FALSE;
  182. }
  183. break;
  184. case WM_KEYDOWN:
  185. g_pHGE->G_BuildEvent(INPUT_KEYDOWN, wParam, HIWORD(lParam) & 0xFF, (lParam & 0x40000000) ? HGEINP_REPEAT:0, -1, -1);
  186. return FALSE;
  187. case WM_SYSKEYUP:
  188. g_pHGE->G_BuildEvent(INPUT_KEYUP, wParam, HIWORD(lParam) & 0xFF, 0, -1, -1);
  189. return FALSE;
  190. case WM_KEYUP:
  191. g_pHGE->G_BuildEvent(INPUT_KEYUP, wParam, HIWORD(lParam) & 0xFF, 0, -1, -1);
  192. return FALSE;
  193. case WM_LBUTTONDOWN:
  194. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  195. return FALSE;
  196. case WM_MBUTTONDOWN:
  197. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  198. return FALSE;
  199. case WM_RBUTTONDOWN:
  200. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  201. return FALSE;
  202. case WM_LBUTTONDBLCLK:
  203. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_LBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lParam), HIWORDINT(lParam));
  204. return FALSE;
  205. case WM_MBUTTONDBLCLK:
  206. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_MBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lParam), HIWORDINT(lParam));
  207. return FALSE;
  208. case WM_RBUTTONDBLCLK:
  209. g_pHGE->G_BuildEvent(INPUT_MBUTTONDOWN, HGEK_RBUTTON, 0, HGEINP_REPEAT, LOWORDINT(lParam), HIWORDINT(lParam));
  210. return FALSE;
  211. case WM_LBUTTONUP:
  212. g_pHGE->G_BuildEvent(INPUT_MBUTTONUP, HGEK_LBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  213. return FALSE;
  214. case WM_MBUTTONUP:
  215. g_pHGE->G_BuildEvent(INPUT_MBUTTONUP, HGEK_MBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  216. return FALSE;
  217. case WM_RBUTTONUP:
  218. g_pHGE->G_BuildEvent(INPUT_MBUTTONUP, HGEK_RBUTTON, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  219. return FALSE;
  220. case WM_MOUSEMOVE:
  221. g_pHGE->G_BuildEvent(INPUT_MOUSEMOVE, 0, 0, 0, LOWORDINT(lParam), HIWORDINT(lParam));
  222. return FALSE;
  223. case WM_SYSCOMMAND:
  224. if(wParam==SC_CLOSE)
  225. {
  226. if(g_pHGE->procExitFunc)
  227. {
  228. if(g_pHGE->procExitFunc())
  229. {
  230. g_pHGE->bActive=false;
  231. return DefWindowProc(hWnd, message, wParam, lParam);
  232. }
  233. else
  234. return FALSE;
  235. }
  236. else
  237. {
  238. g_pHGE->bActive=false;
  239. return DefWindowProc(hWnd, message, wParam, lParam);
  240. }
  241. }
  242. break;
  243. case WM_PAINT:
  244. ValidateRect(hWnd,NULL);
  245. break;
  246. case WM_SIZE: //窗口缩放
  247. if(wParam==SIZE_RESTORED)
  248. {
  249. if (g_pHGE)
  250. g_pHGE->G_Resize(LOWORD(lParam), HIWORD(lParam));
  251. }
  252. OnSize(hWnd,LOWORD(lParam),HIWORD(lParam));
  253. break;
  254. case WM_DESTROY: //销毁
  255. PostQuitMessage(0);
  256. return FALSE;
  257. //case WM_NCHITTEST: //使用下面这段可以实现非标题栏的窗口拖动
  258. // if(DefWindowProc(hWnd, message, wParam, lParam) == HTCLIENT)
  259. // return HTCAPTION;
  260. }
  261. return DefWindowProc(hWnd, message, wParam, lParam);
  262. }
  264. LONG OnSize(HWND hWnd,WORD cx,WORD cy)
  265. {
  266. static bool _bInit = false;
  268. if (!_bInit)
  269. {
  270. _bInit = true;
  272. //HWND m_hEditWnd = CreateWindow("Edit","TextEdit",WS_CHILD|WS_VISIBLE| WS_BORDER|SS_LEFT,600,0,100,100,hWnd,NULL,NULL,NULL);
  273. //ShowWindow(m_hEditWnd,SW_SHOW);
  274. }
  276. if(0 == cx || 0 == cy) //这是最小化，不用管
  277. {
  278. g_bMaxWindow = false;
  279. return 0;
  280. }
  282. g_bMaxWindow = true;
  284. // 以下实现了非矩形窗口
  285. // 用这种方式隐藏窗口标题栏，使用HGE来实现标题栏功能
  286. //RECT rcWindow;
  287. //rcWindow.left = GetSystemMetrics(SM_CXFIXEDFRAME);
  288. //rcWindow.top = GetSystemMetrics(SM_CYFIXEDFRAME) + GetSystemMetrics(SM_CYCAPTION);
  289. //rcWindow.right = cx + GetSystemMetrics(SM_CXFIXEDFRAME);
  290. //rcWindow.bottom = cy + GetSystemMetrics(SM_CYFIXEDFRAME) + GetSystemMetrics(SM_CYCAPTION);
  291. //HRGN hRgn = CreateRoundRectRgn(rcWindow.left,rcWindow.top,rcWindow.right,rcWindow.bottom,0,0);
  292. //SetWindowRgn(hWnd,hRgn,TRUE);
  293. //DeleteObject(hRgn);
  295. return 0;
  296. }
  298. bool InitHGE(HWND hWnd,HINSTANCE hInstance,LONG lStyle,RECT &rcWindow)
  299. {
  300. OSVERSIONINFO os_ver;
  301. SYSTEMTIME tm;
  302. MEMORYSTATUS mem_st;
  304. RECT rcClient;
  305. GetClientRect(hWnd,&rcClient);
  307. char _szLogFile[_MAX_PATH];
  308. sprintf(_szLogFile,"%s.Log",GAME_ENAME);
  310. g_pHGE = (HGE_Impl*)hgeCreate(HGE_VERSION);
  312. g_pHGE->System_SetState(HGE_INIFILE, "config.ini");
  313. g_pHGE->System_SetState(HGE_LOGFILE, _szLogFile);
  314. g_pHGE->System_SetState(HGE_FRAMEFUNC, FrameFunc);
  315. g_pHGE->System_SetState(HGE_RENDERFUNC, RenderFunc);
  316. g_pHGE->System_SetState(HGE_TITLE, GAME_CNAME);
  317. g_pHGE->System_SetState(HGE_SCREENWIDTH, CLIENT_WINTH);
  318. g_pHGE->System_SetState(HGE_SCREENHEIGHT, CLIENT_HEIGHT);
  319. g_pHGE->System_SetState(HGE_SCREENBPP, 32);
  320. g_pHGE->System_SetState(HGE_HIDEMOUSE, false);
  321. g_pHGE->System_SetState(HGE_DONTSUSPEND, true);
  322. g_pHGE->System_SetState(HGE_WINDOWED, true);
  323. g_pHGE->System_SetState(HGE_USESOUND,false);
  324. g_pHGE->System_SetState(HGE_FPS,100);
  326. g_pHGE->System_Log("HGE Started..n");
  328. g_pHGE->System_Log("HGE version: %X.%X", HGE_VERSION>>8, HGE_VERSION & 0xFF);
  329. GetLocalTime(&tm);
  330. g_pHGE->System_Log("Date: %02d.%02d.%d, %02d:%02d:%02dn", tm.wDay, tm.wMonth, tm.wYear, tm.wHour, tm.wMinute, tm.wSecond);
  332. g_pHGE->System_Log("Application: %s",g_pHGE->szWinTitle);
  333. os_ver.dwOSVersionInfoSize=sizeof(os_ver);
  334. GetVersionEx(&os_ver);
  335. g_pHGE->System_Log("OS: Windows %ld.%ld.%ld",os_ver.dwMajorVersion,os_ver.dwMinorVersion,os_ver.dwBuildNumber);
  337. GlobalMemoryStatus(&mem_st);
  338. g_pHGE->System_Log("Memory: %ldK total, %ldK freen",mem_st.dwTotalPhys/1024L,mem_st.dwAvailPhys/1024L);
  340. timeBeginPeriod(1);
  341. g_pHGE->Random_Seed();
  343. g_pHGE->hwnd = hWnd;
  344. g_pHGE->hInstance = hInstance;
  346. g_pHGE->rectW = rcWindow;
  347. g_pHGE->styleW = lStyle;
  349. g_pHGE->rectFS = rcWindow;
  350. g_pHGE->styleFS = WS_POPUP | WS_VISIBLE; //WS_POPUP
  352. if(!g_pHGE->G_GfxInit())
  353. {
  354. g_pHGE->System_Shutdown(); 
  355. return false;
  356. }
  357. if(!g_pHGE->G_SoundInit())
  358. {
  359. g_pHGE->System_Shutdown(); 
  360. return false;
  361. }
  363. g_pHGE->System_Log("Init done.n");
  365. g_pHGE->fTime=0.0f;
  366. g_pHGE->t0=g_pHGE->t0fps=timeGetTime();
  367. g_pHGE->dt=g_pHGE->cfps=0;
  368. g_pHGE->nFPS=0;
  371. return InitGame(hWnd);
  372. }
  374. bool InitGame(HWND hWnd)
  375. {
  377.     char *_pszFontFile = g_pHGE->Ini_GetString("RESOURCE","FONTEN","");
  379. g_pFont = new hgeFont(_pszFontFile);
  380. if (!g_pFont)
  381. {
  382. g_pHGE->System_Log("加载英文字体 %s 错误！",_pszFontFile);
  383. return false;
  384. }
  386. char *_pszFontCNFile = g_pHGE->Ini_GetString("RESOURCE","FONTCN","");
  388. g_pFontCN = new hgeFontCN(_pszFontCNFile);
  389. if (!g_pFontCN)
  390. {
  391. g_pHGE->System_Log("加载中文字体 %s 错误",_pszFontCNFile);
  392. return false;
  393. }
  395. g_pGameFrame = new GameFrame;
  396. if (!g_pGameFrame)
  397. {
  398. g_pHGE->System_Log("GameFrame 创建失败！");
  399. return false;
  400. }
  402. if (!g_pGameFrame->InitGameFrame())
  403. {
  404. g_pHGE->System_Log("GameFrame 初始化失败！");
  405. return false;
  406. }
  408. return true;
  409. }
  411. bool ExitGame()
  412. {
  413. g_pGameFrame->ExitGameFrame();
  415. DELETE_OBJECT(g_pFont)
  416. DELETE_OBJECT(g_pFontCN)
  417. DELETE_OBJECT(g_pGameFrame)
  419. g_pHGE->System_Shutdown();
  420. return true;
  421. }
  423. bool LoopGame(HWND hWnd)
  424. {
  425. POINT pt;
  426. RECT rc;
  427. GetCursorPos(&pt);
  428. GetClientRect(hWnd, &rc);
  429. MapWindowPoints(hWnd, NULL, (LPPOINT)&rc, 2);
  430. if(g_pHGE->bCaptured || (PtInRect(&rc, pt) && WindowFromPoint(pt)==hWnd))
  431. g_pHGE->bMouseOver=true;
  432. else
  433. g_pHGE->bMouseOver=false;
  435. if(g_pHGE->bActive || g_pHGE->bDontSuspend)
  436. {
  437. do
  438. {
  439. g_pHGE->dt=timeGetTime() - g_pHGE->t0;
  440. } while(g_pHGE->dt < 1);
  441. if(g_pHGE->dt >= g_pHGE->nFixedDelta)
  442. {
  443. g_pHGE->fDeltaTime = g_pHGE->dt/1000.0f;
  444. if(g_pHGE->fDeltaTime > 0.2f)
  445. {
  446. if(g_pHGE->nFixedDelta)
  447. g_pHGE->fDeltaTime=g_pHGE->nFixedDelta/1000.0f;
  448. else
  449. g_pHGE->fDeltaTime=0.01f;
  450. }
  451. g_pHGE->fTime+=g_pHGE->fDeltaTime;
  453. g_pHGE->t0=timeGetTime();
  454. if(g_pHGE->t0-g_pHGE->t0fps < 1000)
  455. g_pHGE->cfps++;
  456. else
  457. {
  458. g_pHGE->nFPS=g_pHGE->cfps;
  459. g_pHGE->cfps=0;
  460. g_pHGE->t0fps=g_pHGE->t0;
  461. }
  462. if(g_pHGE->procFrameFunc())
  463. return true;
  464. if(g_pHGE->procRenderFunc)
  465. g_pHGE->procRenderFunc();
  466. g_pHGE->G_ClearQueue();
  467. if(!g_pHGE->bWindowed && g_pHGE->nHGEFPS==HGEFPS_VSYNC)
  468. Sleep(10);
  469. }
  470. else
  471. {
  472. if(g_pHGE->nFixedDelta && g_pHGE->dt+3 < g_pHGE->nFixedDelta)
  473. Sleep(10);
  474. }
  475. }
  476. else
  477. Sleep(10);
  479. return true;
  480. }
  483. bool FrameFunc()
  484. {
  485. return g_pGameFrame->GameFrameRun();
  486. }
  488. bool RenderFunc()
  489. {
  490. if (!g_bMaxWindow)
  491. return false;
  493. g_pHGE->Gfx_BeginScene();
  494. g_pHGE->Gfx_Clear(0);
  496. bool bRet = g_pGameFrame->GameRenderRun();
  498. g_pHGE->Gfx_EndScene();
  500. return bRet;
  501. }