Multisampling eksklyuziv rejimda ishlamaydi

Quyidagi rasmdagi kabi uchburchaklar chizilganda multisampleni yoqmoqchiman: rasm tavsifini shu yerga kiriting

Men boshqa savolda SlimDX bilan qanday ishlashni topdim. lekin u eksklyuziv rejimda ishlamaydi.

Mana mening kodim:

void Form1_Load(object sender, EventArgs e)
{
    Direct3D d3d = new Direct3D();

    PresentParameters presentParams;

    presentParams.Windowed = false;
    presentParams.BackBufferFormat = Format.X8R8G8B8;
    presentParams.BackBufferWidth = 800;
    presentParams.BackBufferHeight = 600;
    presentParams.FullScreenRefreshRateInHertz = 60;
    presentParams.SwapEffect = SwapEffect.Copy;
    presentParams.BackBufferCount = 1;
    presentParams.PresentationInterval = PresentInterval.One;

    int multisampleQuality;
    Result result;
    if (d3d.CheckDeviceMultisampleType(adaptor, DeviceType.Hardware, Format.X8R8G8B8, false, MultisampleType.FourSamples, out multisampleQuality, out result))
    {
        if(multisampleQuality > 4)
        {
            presentParams.Multisample = multisampleType;
            presentParams.MultisampleQuality = 4;
        }
    }

    // Device creation
    Device device = new Device(d3d, adaptor, DeviceType.Hardware, this.Handle, CreateFlags.HardwareVertexProcessing, presentParams);
}

Oxirgi satr har doim D3DERR_INVALIDCALL xatosi bilan ishlamay qoladi, hatto CheckDeviceMultisampleType har doim xatosiz rost va multisampleQuality uchun 8 boʻlsa ham.

Agar men oyna rejimidan foydalansam yoki multisample opsiyasini olib tashlasam ishlaydi.

Kimdir menga nima bo'lganini ayta oladimi?


c# directx multisampling slimdx
person Martin Delille    schedule 15.10.2012    source manba

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bilan harakat qilib ko'ring

 presentParams.SwapEffect = SwapEffect.Discard;
person mrvux    schedule 17.10.2012
comment
Salom @catflier! Buning uchun tushuntirishingiz bormi? Men tushundimki, men ushbu parametrni SwapEffect.Copyga o'rnatishim kerak... - person Martin Delille; 06.11.2012
comment
@tinmaru : Ha, buni qila olmasligingizning ba'zi sabablari bor, asosan swapeffect.copy har bir piksel uchun pikselni nusxalashi kerak, shuning uchun u msaa bilan ishlamaydi (chunki sizda pastki piksel namunalari mavjud). Shuningdek, nima uchun sizga SwapEffect.Copy kerak bo'ladi? Tashlab ketish juda standartdir - person mrvux; 09.11.2012