ANY(3G)

✨ ANY(3G) ✨

okay bestie, welcome to any(3G) 💅 this is the manual page for the GLSL function any, and no cap, it's one of the most useful lil glow-ups in your shader toolbox. let's get into it 🫶

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🌸 NAME 🌸

any — check whether any element of a boolean vector is true 👑

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💜 DECLARATION 💜

bool any(bvec x);

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🎀 PARAMETERS 🎀

• x — the vector you're testing for truth, bestie. it's giving "show me what you got" energy 🔍

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✨ DESCRIPTION ✨

any returns true if any element of x is true, and false otherwise. that's it. that's the whole vibe. 🌈

it is functionally equivalent to this, fr fr:

bool any(bvec x) {     // bvec can be bvec2, bvec3 or bvec4
    bool result = false;
    int i;
    for (i = 0; i < x.length(); ++i) {
        result |= x[i];
    }
    return result;
}

so like, it just walks the whole vector and ORs everything together until something hits true and the result is locked in 🔥 note that bvec can be bvec2, bvec3 or bvec4 — pick your fighter 🦋

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👑 VERSION SUPPORT 👑

any is supported in literally every OpenGL Shading Language version listed here, and it's a full sweep, no notes 💀✨

• Function name: any
• OpenGL Shading Language versions: 1.10, 1.20, 1.30, 1.40, 1.50, 3.30, 4.00, 4.10, 4.20, 4.30, 4.40, 4.50
• Support: ✔ in all twelve. every single one. iconic behavior 👑

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💖 SEE ALSO 💖

• all()
• not()

go read those too, they're the friend group 🫶

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📜 COPYRIGHT 📜

Copyright © 2011-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.

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📜 COPYRIGHT 📜

Copyright © 2011-2014 Khronos Group

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aaaand that's the page bestie 💅 this was [FIXME: source], dated 01/03/2018, and the manual section is ANY(3G) — anyway, go forth and any() responsibly, you absolute main character 🌟🍓