是什么情况？我用的是VS 2013,DirectX SDK是2010年6月版的，安装在了C盘的Program Files (x86)文件夹里，是先安了VS 2013才安装它的。代码什么的其实无关紧要，不过我还是发出来吧！求大神啊！郁闷死了。

/*

	Beginning Game Programming, Third Edition

	Chapter 3

	Direct3D_Windowed program

*/



#include <windows.h>

#include <d3d9.h>

#include <time.h>

#include <iostream>

using namespace std;



#pragma comment(lib, "d3d9.lib")

#pragma comment(lib, "d3dx9.lib")



// program settings

const string APPTITLE = "Direct3D_Windowed";

const int SCREENW = 1024;

const int SCREENH = 768;



// Direct3D Objects

LPDIRECT3D9 d3d = NULL;

LPDIRECT3DDEVICE9 d3ddev = NULL;



bool gameover = false;



// macro to detect key presses

#define KEY_DOWN(vk_code)((GetAsyncKeyState(vk_code) & 0x8000) ? 1:0)



/**

 ** Game initialization function

 **/

bool Game_Init(HWND window)

{

	MessageBox(window, "Game_Init", "BREAKPOINT", 0);



	// initialize Direct3D

	d3d = Direct3DCreate9(D3D_SDK_VERSION);

	if (d3d == NULL)

	{

		MessageBox(window, "Error initializing Direct3D", "Error", MB_OK);

		return 0;

	}



	// set Direct3D presentation parameters

	D3DPRESENT_PARAMETERS d3dpp;

	ZeroMemory(&d3dpp, sizeof(d3dpp));

	d3dpp.Windowed = TRUE;

	d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;

	d3dpp.BackBufferFormat = D3DFMT_X8R8G8B8;

	d3dpp.BackBufferCount = 1;

	d3dpp.BackBufferWidth = SCREENW;

	d3dpp.BackBufferHeight = SCREENH;

	d3dpp.hDeviceWindow = window;



	// create Direct3D device

	d3d->CreateDevice(

		D3DADAPTER_DEFAULT,

		D3DDEVTYPE_HAL,

		window,

		D3DCREATE_SOFTWARE_VERTEXPROCESSING,

		&d3dpp,

		&d3ddev);



	if (d3ddev == NULL)

	{

		MessageBox(window, "Error creating Direct3D device", "Error", MB_OK);

		return 0;

	}



	return true;

}



/**

 ** Game update function

**/

void Game_Run(HWND hwnd)

{

	// make sure the Direct3D device is valid

	if (!d3ddev) return;



	// clear the backbuffer to bright green

	d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 255, 0), 1.0f, 0);



	// starty rendering

	if (d3ddev->BeginScene())

	{

		// do something?



		// stop rendering

		d3ddev->EndScene();



		// copy back buffer on the screen

		d3ddev->Present(NULL, NULL, NULL, NULL);

	}



	// check for escape key (to exit program)

	if (KEY_DOWN(VK_ESCAPE))

		PostMessage(hwnd, WM_DESTROY, 0, 0);

}



/**

 ** Game shutdown function

**/

void Game_End(HWND hwnd)

{

	// display close message

	MessageBox(hwnd, "Progam is about to end", "Game_End", MB_OK);



	// free memory

	if (d3ddev) d3ddev->Release();

	if (d3d) d3d->Release();

}





/**

** Window event handling function

**/

LRESULT WINAPI WinProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

	switch (msg)

	{

	case WM_DESTROY:

		gameover = true;

		PostQuitMessage(0);

		return 0;

	}

	return DefWindowProc(hWnd, msg, wParam, lParam);

}



/**

 ** Main Windows entry function

**/

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,

	LPSTR lcCmdLine, int nCmdShow)

{

	// set the new window's properties

	// previously found in the MyRegisterClass Window

	WNDCLASSEX wc;

	wc.cbSize = sizeof(WNDCLASSEX);

	wc.style = CS_HREDRAW | CS_VREDRAW;

	wc.lpfnWndProc = (WNDPROC)WinProc;

	wc.cbClsExtra = 0;

	wc.cbWndExtra = 0;

	wc.hInstance = hInstance;

	wc.hIcon = NULL;

	wc.hCursor = LoadCursor(NULL, IDC_ARROW);

	wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);

	wc.lpszMenuName = NULL;

	wc.lpszClassName = APPTITLE.c_str();

	wc.hIconSm = NULL;

	RegisterClassEx(&wc);



	// create a new window

	// previously found in the InitInstance function

	HWND window = CreateWindow(APPTITLE.c_str(), APPTITLE.c_str(),

		WS_OVERLAPPEDWINDOW,

		CW_USEDEFAULT, CW_USEDEFAULT,

		SCREENW, SCREENH,

		NULL, NULL, hInstance, NULL);



	// was there an error creating the window?

	if (window == 0) return 0;



	// display the window

	ShowWindow(window, nCmdShow);

	UpdateWindow(window);



	// initialize the game

	if (!Game_Init(window)) return 0;



	// main message loop

	MSG message;

	while (!gameover)

	{

		// process Windows events

		if (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))

		{

			TranslateMessage(&message);

			DispatchMessage(&message);

		}



		// process game loop

		Game_Run(window);

	}



	// free game resources

	Game_End(window);



	return message.wParam;

}