EMaterialPreshaderOpcode

enum EMaterialPreshaderOpcode
{
    Nop,
    ConstantZero,
    Constant,
    ScalarParameter,
    VectorParameter,
    Add,
    Sub,
    Mul,
    Div,
    Fmod,
    Min,
    Max,
    Clamp,
    Sin,
    Cos,
    Tan,
    Asin,
    Acos,
    Atan,
    Atan2,
    Dot,
    Cross,
    Sqrt,
    Length,
    Saturate,
    Abs,
    Floor,
    Ceil,
    Round,
    Trunc,
    Sign,
    Frac,
    Fractional,
    Log2,
    Log10,
    ComponentSwizzle,
    AppendVector,
    TextureSize,
    TexelSize,
    ExternalTextureCoordinateScaleRotation,
    ExternalTextureCoordinateOffset,
    RuntimeVirtualTextureUniform,
}