QueryMultiSampleCount()

unsafe int Microsoft.Xna.Framework.Graphics.GraphicsAdapter.QueryMultiSampleCount ( int multiSampleCount, SurfaceFormat surfaceFormat, _D3DDEVTYPE deviceType )

inlineprivate

Definition at line 608 of file GraphicsAdapter.cs.

    {
        if (multiSampleCount <= 1)
        {
            return 0;
        }
        if (multiSampleCount > 16)
        {
            multiSampleCount = 16;
        }
        do
        {
            int num = *(int*)pComPtr + 44;
            if (((delegate* unmanaged[Stdcall, Stdcall]<IntPtr, uint, _D3DDEVTYPE, _D3DFORMAT, int, _D3DMULTISAMPLE_TYPE, uint*, int>)(int)(*(uint*)num))((nint)pComPtr, adapter, deviceType, _003CModule_003E.ConvertXnaFormatToWindows(surfaceFormat), 0, (_D3DMULTISAMPLE_TYPE)multiSampleCount, null) < 0)
            {
                multiSampleCount--;
                continue;
            }
            return multiSampleCount;
        }
        while (multiSampleCount > 1);
        return 0;
    }

References Microsoft.Xna.Framework.Graphics.GraphicsAdapter.adapter, and Microsoft.Xna.Framework.Graphics.GraphicsAdapter.pComPtr.

Referenced by Microsoft.Xna.Framework.Graphics.GraphicsAdapter.QueryFormat().