请问怎么用DX9把屏幕设置成全屏模式？

taojy

如题。

ljm

D3DPRESENT_PARAMETERS d3dpp;
d3dpp.Windowed = FALSE;
...

pD3D->CreateDevice(         D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
                        D3DCREATE_HARDWARE_VERTEXPROCESSING,
                        &d3dpp, &pd3dDevice )

taojy

还是不行啊

taojy

我是这样写的:

m_pD3D = :irect3DCreate9(D3D_SDK_VERSION);

        D3DPRESENT_PARAMETERS        d3dpp;
        ::ZeroMemory(&d3dpp, sizeof(d3dpp));
        d3dpp.Windowed        = FALSE;
        d3dpp.BackBufferWidth = 800;
        d3dpp.BackBufferHeight = 600;
        d3dpp.FullScreen_RefreshRateInHz = 75;
        d3dpp.hDeviceWindow = hMainWnd;
       

        m_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hMainWnd, D3DCREATE_HARDWARE_VERTEXPROCESSING, &d3dpp, &m_pDevice);

william9527

抱歉，我用的是C#，贴个我自己写的代码看看，跟C++差不多

#define USE_FULLSCREEN

PresentParameters presentParams = new PresentParameters();

#if (USE_FULLSCREEN)
presentParams.Windowed = false;
#else
presentParams.Windowed= true;
#endif

presentParams.SwapEffect= SwapEffect.Discard;
presentParams.AutoDepthStencilFormat        = DepthFormat.D16;
presentParams.EnableAutoDepthStencil        = true;
presentParams.DeviceWindow        = this;
                       
#if (USE_FULLSCREEN)
presentParams.BackBufferCount        = 1;
presentParams.BackBufferWidth        = ScreenWidth;
presentParams.BackBufferHeight        = ScreenHeight;
presentParams.BackBufferFormat        = Format.R5G6B5;
presentParams.PresentationInterval= PresentInterval.Default;
presentParams.PresentFlag= PresentFlag.None;
presentParams.MultiSample= MultiSampleType.None;
presentParams.MultiSampleQuality        = 0;

#endif

taojy

好了好了，是有些参数没写，嘿嘿，谢谢了