IsDuplicateElement()

static unsafe bool Microsoft.Xna.Framework.Graphics.DeclarationManager.IsDuplicateElement ( _D3DVERTEXELEMENT9 * elements, int pos )

inlinestaticprivate

Definition at line 397 of file DeclarationManager.cs.

    {
        int num = 0;
        if (0 < pos)
        {
            byte b = (pos * 8 + (byte*)elements)[6];
            _D3DVERTEXELEMENT9* ptr = (_D3DVERTEXELEMENT9*)((byte*)elements + 7);
            do
            {
                if (b != *((byte*)ptr - 1) || (pos * 8 + (byte*)elements)[7] != *(byte*)ptr)
                {
                    num++;
                    ptr = (_D3DVERTEXELEMENT9*)((byte*)ptr + 8);
                    continue;
                }
                return true;
            }
            while (num < pos);
        }
        return false;
    }

Referenced by Microsoft.Xna.Framework.Graphics.DeclarationManager.CreateNativeDeclaration().