gdi+游戏框架这是一个用vc6.0写的Win32游戏框架

#include "stdafx.h" #include "snow.h" #include "stdio.h" //gdi+蚚善腔謗跺曹講 GdiplusStartupInput m_gdiplusStartupInput; ULONG_PTR m_pGdiToken; Image *image; Image *src; //全�姥眻靾翰襲i HINSTANCE hInst; HBITMAP map; HDC hdc,mdc,buffer; HWND hWnd; DWORD tPre,tNow; int x=0,y=0; int fps=0; int frame=0; DWORD tCheck=0; snow *snowsecen; char str[40]; //函式宣告 ATOM MyRegisterClass(HINSTANCE hInstance); BOOL InitInstance(HINSTANCE, int); LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM); void MyPaint(HDC hdc); //****主程式************************************** int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { MSG msg; MyRegisterClass(hInstance); //場宎趙 if (!InitInstance (hInstance, nCmdShow)) { return FALSE; } //秏洘悜遠 while( msg.message!=WM_QUIT ) { if( PeekMessage( &msg, NULL, 0,0 ,PM_REMOVE) ) { TranslateMessage( &msg ); DispatchMessage( &msg ); } else { tNow = GetTickCount(); if(tNow-tPre >= 15) { MyPaint(hdc); if(GetAsyncKeyState(VK_UP)&0x8000f) { y -= 10; if(y < 0) y = 0; } if(GetAsyncKeyState(VK_DOWN)&0x8000f) { y += 10; if(y > 660) y = 660; } if(GetAsyncKeyState(VK_LEFT)&0x8000f) { x -= 10; if(x < 0) x = 0; } if(GetAsyncKeyState(VK_RIGHT)&0x8000f) { x += 10; if(x > 910) x = 910; } } } } return msg.wParam; } //****蛁聊敦諳濬************************* ATOM MyRegisterClass(HINSTANCE hInstance) { WNDCLASSEX wcex; wcex.cbSize = sizeof(WNDCLASSEX); wcex.style = CS_HREDRAW | CS_VREDRAW; wcex.lpfnWndProc = (WNDPROC)WndProc; wcex.cbClsExtra = 0; wcex.cbWndExtra = 0; wcex.hInstance = hInstance; wcex.hIcon = NULL; wcex.hCursor = NULL; wcex.hCursor = LoadCursor(NULL, IDC_ARROW); wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1); wcex.lpszMenuName = NULL; wcex.lpszClassName = "canvas"; wcex.hIconSm = NULL; return RegisterClassEx(&wcex); } //****初始函式************************************* // 建場宎趙 BOOL InitInstance(HINSTANCE hInstance, int nCmdShow) { HBITMAP bmp; hInst = hInstance; hWnd = CreateWindow("canvas", "2D蚔牁遺殤芵隴膝曹髦磁" , WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL); if (!hWnd) { return FALSE; } MoveWindow(hWnd,0,0,1024,768,true); ShowWindow(hWnd, nCmdShow); UpdateWindow(hWnd); hdc = GetDC(hWnd); mdc = CreateCompatibleDC(hdc); buffer=CreateCompatibleDC(hdc); bmp=CreateCompatibleBitmap(hdc,1024,768); //蚾婥gdi+ GdiplusStartup(&m_pGdiToken,&m_gdiplusStartupInput,NULL); // snowsecen=new snow(); src=new Image(L"p.png"); image=new Image(L"f123.png"); map = (HBITMAP)LoadImage(NULL,"black.bmp",IMAGE_BITMAP,1024,768,LR_LOADFROMFILE); SelectObject(mdc,map); SelectObject(buffer,bmp); MyPaint(hdc); return TRUE; } //****自餅芞********************************* void MyPaint(HDC hdc) { frame++; //數呾痋杅 if(tNow - tCheck >= 1000) { fps = frame; frame = 0; tCheck = tNow; } BitBlt(buffer,0,0,1024,768,mdc,0,0,SRCCOPY); Graphics imgraphics(buffer); imgraphics.DrawImage(image,0,0,200,200); imgraphics.DrawImage(src,x,y,50,50); snowsecen->DrawSnow(buffer,1024,800); SetBkMode(buffer,TRANSPARENT); SetTextColor(buffer,RGB(255,0,0)); sprintf(str,"藩 %d 痋藩鏃面 ",fps); TextOut(buffer,100,100,str,strlen(str)); BitBlt(hdc,0,0,1024,768,buffer,0,0,SRCCOPY); tPre = GetTickCount(); } //****訊息處理函式*********************************** // 隙覃 LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) { case WM_KEYDOWN: //按下鍵盤訊息 break; case WM_DESTROY: //視窗結束訊息 DeleteDC(mdc); DeleteObject(map); ReleaseDC(hWnd,hdc); delete snowsecen; PostQuitMessage(0); break; default: //其它訊息 return DefWindowProc(hWnd, message, wParam, lParam); } return 0; }