ryujinx/Ryujinx.Graphics/Gal/GalTextureSource.cs

namespace Ryujinx.Graphics.Gal
{
    public enum GalTextureSource
    {
        Zero     = 0,
        Red      = 2,
        Green    = 3,
        Blue     = 4,
        Alpha    = 5,
        OneInt   = 6,
        OneFloat = 7
    }
}