# Arithmetic operator shaders for use in mental ray Phenomena
# See http://www.writingshaders.com/arithmetic_operators.html

declare shader
    color "op_add_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_add_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_add_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_add_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_add_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_add_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_add_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_sub_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_sub_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_sub_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_sub_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_sub_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_sub_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_sub_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_mul_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_mul_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_mul_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_mul_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_mul_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_mul_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_mul_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_div_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_div_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_div_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_div_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_div_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_div_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_div_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_min_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_min_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_min_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_min_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_min_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_min_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_min_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_max_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_max_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_max_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_max_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_max_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_max_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_max_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_pow_cc" (
        color "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_pow_cv" (
        color "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_pow_cs" (
        color "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_pow_vc" (
        vector "A",
        color "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_pow_vv" (
        vector "A",
        vector "B"
    )
    version 1
    apply material
end declare

declare shader
    vector "op_pow_vs" (
        vector "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    scalar "op_pow_ss" (
        scalar "A",
        scalar "B"
    )
    version 1
    apply material
end declare

declare shader
    color "op_mix_ccs" (
        color "A",
        color "B",
        scalar "F"
    )
    version 1
    apply material
end declare

declare shader
    color "op_mix_ccc" (
        color "A",
        color "B",
        color "F"
    )
    version 1
    apply material
end declare