LYGIA Shader Library

transpose (lygia/v1.1.6/math/transpose)

transpose matrixes

Use:

<mat3|mat4> transpose(in <mat3|mat4> m)

Check it on Github


#if !defined(FNC_TRANSPOSE) && (__VERSION__ < 120)
#define FNC_TRANSPOSE

mat3 transpose(in mat3 m) {
    return mat3(
                    m[0][0], m[1][0], m[2][0],
                    m[0][1], m[1][1], m[2][1],
                    m[0][2], m[1][2], m[2][2]
                );
}

mat4 transpose(in mat4 m) {
    return mat4(
                    vec4(m[0][0], m[1][0], m[2][0], m[3][0]),
                    vec4(m[0][1], m[1][1], m[2][1], m[3][1]),
                    vec4(m[0][2], m[1][2], m[2][2], m[3][2]),
                    vec4(m[0][3], m[1][3], m[2][3], m[3][3])
                );
}

#endif

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Sponsors and contributors are automatically added to the Patron License and they can ignore the any non-commercial rule of the Prosperity Licensed software (please take a look to the exception).

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