ryujinx/Ryujinx.Graphics.Shader/Decoders/TextureDimensions.cs

namespace Ryujinx.Graphics.Shader.Decoders
{
    enum TextureDimensions
    {
        Texture1D   = 0,
        Texture2D   = 1,
        Texture3D   = 2,
        TextureCube = 3
    }
}