学步园

1.找到目录..\Program Files (x86)\Microsoft Visual Studio 9.0\VC\vcprojectitems 下的newc++file.cpp文件；

2.用管理员身份运行记事本程序打开该文件（win7中直接打开无法修改）；

3.修改该模板文件，成功。

/*
Author: ShiJiabin@nbu.cn
*/
#include "D3D9_Utility.h"

/*
* Globals
*/

IDirect3DDevice9* Device = 0;

/*
* Framework Functions
*/

bool Setup()
{
    // Nothing to setup in this sample.
    return true;
}

void Cleanup()
{
    // Nothing to cleanup in this sample.
}

bool Display(float timeDelta)
{
    if ( Device )
    {
        // Instruct the device to set each pixel on the back buffer black -
        // D3DCLEAR_TARGET: 0x00000000 (black) - and to set each pixel on
        // the depth buffer to a value of 1.0 - D3DCLEAR_ZBUFFER: 1.0f.
        Device->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0x00000000, 1.0f, 0);

        // Swap the back and front buffers.
        Device->Present(0, 0, 0, 0);

    }
    return true;
}

/*
* WndProc
*/

LRESULT CALLBACK D3D9::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);
}

/*
* WinMain
*/

int WINAPI WinMain(HINSTANCE hinstance,
                   HINSTANCE prevInstance,
                   PSTR cmdLine,
                   int showCmd)
{
    if ( !D3D9::InitD3D(hinstance,
        Width, Height, true, D3DDEVTYPE_HAL, &Device) )
    {
        MessageBox(0, TEXT("InitD3D() - FAILED"), 0, 0);
        return 0;
    }

    if (!Setup())
    {
        MessageBox(0, TEXT("Setup() - FAILED"), 0, 0);
        return 0;
    }

    D3D9::EnterMsgLoop( Display );

    Cleanup();

    Device->Release();

    return 0;
}