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//Utility.h

#ifndef WINDOWS_TOOLS_

#define WINDOWS_TOOLS_ #include <windows.h> #include <mmsystem.h> #pragma comment(lib,"winmm.lib") #endif #ifndef D3D_TOOLS_ #define D3D_TOOLS_ #include <d3d9.h> #pragma comment(lib,"d3d9.lib") #include <d3dx9.h> #pragma comment(lib,"d3dx9.lib") #endif

//GameEngine.h

#ifndef GAMEENGINE_H_

#define GAMEENGINE_H_ #include "Utility.h" #pragma once class CGameEngine { public: CGameEngine(); ~CGameEngine(); VOID onInitD3D(); VOID onInitCamera(); VOID onLogic(); VOID onRender(); VOID onCleanup(); }; #endif

//GameEngine.cpp

#include "GameEngine.h"

#include "MyWinFrame.h" LPDIRECT3D9 g_pD3D = NULL; LPDIRECT3DDEVICE9 g_pDevice = NULL; HWND g_hWnd = NULL; ; CGameEngine::CGameEngine() { } CGameEngine::~CGameEngine() { } VOID CGameEngine::onInitD3D() {//创建D3D的接口指针 //用来获取当前显卡显示模式的结构体 //将获取到的显卡信息存储到该结构体中 //---用系统定义好的结构体来描述当前设备所具有的特点 //创建接口指针 g_pD3D = Direct3DCreate9(D3D_SDK_VERSION); if (!g_pD3D) { MessageBox(NULL, TEXT("Create D3D Error"), TEXT("Error"), MB_OK); return; } //D3D的显示模式 D3DDISPLAYMODE d3ddm; ZeroMemory(&d3ddm, sizeof(d3ddm)); //获取当前显卡显示模式 g_pD3D->GetAdapterDisplayMode( D3DADAPTER_DEFAULT,//默认显卡 &d3ddm //显示模式信息存储在这里 ); D3DPRESENT_PARAMETERS d3dpp; ZeroMemory(&d3dpp, sizeof(d3dpp)); //--------窗口模式的写法---------- //d3dpp.Windowed = true; --------全屏模式的写法---------- d3dpp.Windowed = FALSE; d3dpp.BackBufferWidth = d3ddm.Width; d3dpp.BackBufferHeight = d3ddm.Height; d3dpp.BackBufferCount = 1; d3dpp.BackBufferFormat = d3ddm.Format; d3dpp.AutoDepthStencilFormat = D3DFMT_D16; d3dpp.EnableAutoDepthStencil = TRUE; d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD; //创建设备指针 g_pD3D->CreateDevice( D3DADAPTER_DEFAULT,//默认显卡 D3DDEVTYPE_HAL,//设备类型 g_hWnd, //窗口句柄 D3DCREATE_SOFTWARE_VERTEXPROCESSING,//定点软处理 &d3dpp, //设备属性 &g_pDevice //返回的设备指针 ); if (!g_pDevice) { MessageBox(NULL, TEXT("Create D3DDevice Error"), TEXT("Error"), MB_OK); return; } g_pDevice->SetRenderState(D3DRS_ZENABLE, TRUE); g_pDevice->SetRenderState(D3DRS_LIGHTING, FALSE); g_pDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME); } VOID CGameEngine::onInitCamera() { D3DXMATRIX matView; D3DXMatrixIdentity(&matView); D3DXVECTOR3 vCameraPos(0,3,-15); D3DXVECTOR3 vLookAt(0,0,0); D3DXVECTOR3 vUp(0,1,0); D3DXMatrixLookAtLH(&matView, &vCameraPos, &vLookAt, &vUp); g_pDevice->SetTransform(D3DTS_VIEW, &matView); D3DXMATRIX matPoj; D3DXMatrixIdentity(&matPoj); D3DXMatrixPerspectiveFovLH(&matPoj,D3DX_PI / 3, 16.0f / 9.0f,1.0f,5000.0f); g_pDevice->SetTransform(D3DTS_PROJECTION,&matPoj); } VOID CGameEngine::onLogic() { } VOID CGameEngine::onRender() { g_pDevice->Clear(0, NULL, D3DCLEAR_ZBUFFER | D3DCLEAR_TARGET, D3DCOLOR_XRGB(123, 125, 234), 1.0f, 0); g_pDevice->BeginScene(); g_pDevice->EndScene(); g_pDevice->Present(NULL, NULL, NULL, NULL); } VOID CGameEngine::onCleanup() { if (g_pDevice) { g_pDevice->Release(); g_pDevice = NULL; } if (g_pD3D) { g_pD3D->Release(); g_pD3D = NULL; } }

//MyWinFrame.h

#ifndef MYWINFRAME_H_

#define MYWINFRAME_H_ #pragma once #include "Utility.h" #include "GameEngine.h" class CMyWinFrame { private: MSG m_uMsg; WNDCLASS wc; CGameEngine* m_game; public: CMyWinFrame(); ~CMyWinFrame(); BOOL RegisterGLWindow(char *title); BOOL CreateGLWindow(char *title); MSG getMessage(){ return m_uMsg; }; static LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM); }; #endif

//MyWinFrame.cpp

#include "MyWinFrame.h"

extern HWND g_hWnd; HINSTANCE g_hInstance=NULL; CMyWinFrame::CMyWinFrame() { m_game =new CGameEngine(); ZeroMemory(&wc,sizeof(wc)); } CMyWinFrame::~CMyWinFrame() { if (m_game) { delete m_game; m_game = NULL; } } BOOL CMyWinFrame::RegisterGLWindow(char *title) { wc.style = CS_HREDRAW | CS_VREDRAW|CS_OWNDC; wc.lpfnWndProc = (WNDPROC)WndProc; // WndProc处理消息 wc.cbClsExtra = 0; // 无额外窗口数据 wc.cbWndExtra = 0; // 无额外窗口数据 wc.hInstance = g_hInstance; // 设置实例 wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); // 装入缺省图标 wc.hCursor = LoadCursor(NULL, IDC_ARROW); // 装入鼠标指针 wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); // GL不需要背景 wc.lpszMenuName = NULL; // 不需要菜单 wc.lpszClassName = TEXT("DXFrame"); // 设定类名字 if (!RegisterClass(&wc)) // 尝试注册窗口类 { MessageBox(NULL, "注册窗口失败", "错误", MB_OK | MB_ICONEXCLAMATION); return FALSE; // 退出并返回FALSE } return TRUE; } BOOL CMyWinFrame::CreateGLWindow(char *title) { g_hWnd = CreateWindow( TEXT("OpenGL"),TEXT("Microsmile"),WS_POPUP|WS_THICKFRAME, 0,0,800,600,NULL,NULL,g_hInstance,NULL ); ShowWindow(g_hWnd, SW_SHOWNORMAL); UpdateWindow(g_hWnd); m_game->onInitD3D(); m_game->onInitCamera(); while (m_uMsg.message!=WM_QUIT) { if (PeekMessage(&m_uMsg, NULL, 0, 0, PM_REMOVE)) { TranslateMessage(&m_uMsg); DispatchMessage(&m_uMsg); } else { m_game->onLogic(); m_game->onRender(); } m_game->onCleanup(); } UnregisterClass(wc.lpszClassName,g_hInstance); return TRUE; } LRESULT CALLBACK CMyWinFrame::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) { case WM_CREATE: PlaySound(TEXT("OrcTheme.wav"),NULL,SND_FILENAME|SND_ASYNC); return 0; case WM_KEYDOWN: if (wParam == VK_ESCAPE) DestroyWindow(hWnd); return 0; case WM_CLOSE: PostQuitMessage(0); return 0; case WM_PAINT: return 0; case WM_DESTROY: PostQuitMessage(0); return 0; } return DefWindowProc(hWnd,uMsg,wParam,lParam); }

//FSMain.cpp

#include "Utility.h"

#include "MyWinFrame.h" int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd) { CMyWinFrame CF; if (!CF.RegisterGLWindow(TEXT("Microsmile"))) { MessageBox(NULL,TEXT("注册窗口类失败！"),TEXT("错误"),MB_ICONWARNING|MB_OK); return FALSE; } if (!CF.CreateGLWindow(TEXT("Microsmile"))) { MessageBox(NULL, TEXT("创建窗口类失败！"), TEXT("错误"), MB_ICONWARNING | MB_OK); return FALSE; } return CF.getMessage().wParam; }

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