IsValidSurfaceFormat()

unsafe bool Microsoft.Xna.Framework.Graphics.GraphicsAdapter.IsValidSurfaceFormat ( SurfaceFormat format, [MarshalAs(UnmanagedType.U1)] bool isBackBuffer, _D3DDEVTYPE deviceType, ProfileCapabilities profileCapabilities )

inlineprivate

Definition at line 633 of file GraphicsAdapter.cs.

    {
        if (!profileCapabilities.ValidTextureFormats.Contains(format))
        {
            return false;
        }
        bool flag = profileCapabilities.InvalidBlendFormats.Contains(format);
        if (isBackBuffer)
        {
            if (flag)
            {
                return false;
            }
            if (deviceType != (_D3DDEVTYPE)4)
            {
                int num = *(int*)pComPtr + 36;
                if (((delegate* unmanaged[Stdcall, Stdcall]<IntPtr, uint, _D3DDEVTYPE, _D3DFORMAT, _D3DFORMAT, int, int>)(int)(*(uint*)num))((nint)pComPtr, adapter, deviceType, _003CModule_003E.ConvertXnaFormatToWindowsAdapterFormat(format), _003CModule_003E.ConvertXnaFormatToWindows(format), 0) < 0)
                {
                    return false;
                }
            }
        }
        uint num2 = 1u;
        if (!flag)
        {
            num2 = 524289u;
        }
        int num3 = *(int*)pComPtr + 40;
        return ((delegate* unmanaged[Stdcall, Stdcall]<IntPtr, uint, _D3DDEVTYPE, _D3DFORMAT, uint, _D3DRESOURCETYPE, _D3DFORMAT, int>)(int)(*(uint*)num3))((nint)pComPtr, adapter, deviceType, ProfileChecker.IRRELEVANT_ADAPTER_FORMAT, num2, (_D3DRESOURCETYPE)3, _003CModule_003E.ConvertXnaFormatToWindows(format)) >= 0;
    }

References Microsoft.Xna.Framework.Graphics.GraphicsAdapter.adapter, System.Collections.Generic.Dictionary< TKey, TValue >.Contains(), System.format, Microsoft.Xna.Framework.Graphics.ProfileChecker.IRRELEVANT_ADAPTER_FORMAT, and Microsoft.Xna.Framework.Graphics.GraphicsAdapter.pComPtr.

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