www.pudn.com > D3DITEM01.rar > D3DStrat.cpp

#include "D3DInitfun.h" 
#include "D3DGame.h" 
 
IDirect3DDevice9* Device = 0;	//游戏主设备接口 
 
CGame *pGame=0;				//游戏类的对象声明 
CCamera *pCamera=0;			//摄象机的对象声明 
 
const int Width  = 800;		//游戏宽和高 
const int Height = 600;		//游戏的宽和高 
 
bool StartGame(float timeDelta); 
 
LRESULT CALLBACK d3d::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) 
{ 
 
	switch( msg ) 
	{ 
	case WM_DESTROY: 
		PostQuitMessage(0); 
		break; 
		 
	case WM_KEYDOWN: 
		if( wParam == VK_ESCAPE ) 
			DestroyWindow(hwnd); 
		break; 
	} 
	return DefWindowProc(hwnd, msg, wParam, lParam); 
} 
 
 
//主函数 
int WINAPI WinMain(HINSTANCE hinstance,HINSTANCE prevInstance, PSTR cmdLine,int showCmd) 
{ 
	if(!d3d::InitD3D(hinstance,Width, Height, true, D3DDEVTYPE_HAL, &Device)) 
	{ 
		MessageBox(0, "InitD3D failed!", 0, 0); 
		return 0; 
	} 
 
	pGame=new CGame(Device);		//定义一个另外的一个类（用来初始化游戏也方便控制） 
 
	pGame->InitGame();				//游戏的初始化 
 
	d3d::EnterMsgLoop(StartGame);		//函数指针的调用 
		 
	Device->Release(); 
 
	return 0; 
} 
 
//------------- 一个函数的过渡--------------------------------- 
bool StartGame(float timeDelta) 
{ 
	pGame->GameRender(timeDelta); 
	return true; 
}