// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System;
using System.Runtime.InteropServices;

internal static partial class Interop
{
    internal static partial class Gdi32
    {
        public enum ROP : uint
        {
            SRCCOPY      = 0x00CC0020, // dest = source
            SRCPAINT     = 0x00EE0086, // dest = source OR dest
            SRCAND       = 0x008800C6, // dest = source AND dest
            SRCINVERT    = 0x00660046, // dest = source XOR dest
            SRCERASE     = 0x00440328, // dest = source AND (NOT dest)
            NOTSRCCOPY   = 0x00330008, // dest = (NOT source)
            NOTSRCERASE  = 0x001100A6, // dest = (NOT src) AND (NOT dest)
            MERGECOPY    = 0x00C000CA, // dest = (source AND pattern)
            MERGEPAINT   = 0x00BB0226, // dest = (NOT source) OR dest
            PATCOPY      = 0x00F00021, // dest = pattern
            PATPAINT     = 0x00FB0A09, // dest = DPSnoo
            PATINVERT    = 0x005A0049, // dest = pattern XOR dest
            DSTINVERT    = 0x00550009, // dest = (NOT dest)
            BLACKNESS    = 0x00000042, // dest = BLACK
            WHITENESS    = 0x00FF0062  // dest = WHITE
        }
    }
}
