al_set_sha...oat_vector(3)

💅 al_set_shader_float_vector — Allegro 5 API, bestie ✨

Okay so this is a page straight outta the Allegro 5 API manual (the Allegro reference manual girlies stay winning 🫶), and it's genuinely so simple you're gonna eat this up.

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🌸 NAME 🌸

al_set_shader_float_vector — the Allegro 5 API function that sets a float vector in a shader, no cap 💖

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✨ SYNOPSIS ✨

Like, here's the exact vibe:

#include <allegro5/allegro.h>

bool al_set_shader_float_vector(const char *name,
   int num_components, const float *f, int num_elems)

That return type? bool. That's it, that's the whole signature, she's iconic 👑

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🦋 DESCRIPTION 🦋

So basically this function is literally the same as al_set_shader_int_vector(3) — like, same energy, same everything — except all the values are float instead of int. That's the whole plot twist. Floating point glow-up fr fr 💀✨

If you already know how al_set_shader_int_vector(3) works, congrats, you already know this one. Group chat's already caught up 🫶

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🎀 SINCE 🎀

5.1.0 — she's been here since 5.1.0, a true veteran 💜

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🌈 SEE ALSO 🌈

• al_set_shader_int_vector(3) — the int version, her sibling 💅
• al_use_shader(3) — the one you probably need to call too, iykyk 🔥

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Quick vibe check: this page is short and sweet, so don't overthink it — just remember: floats, not ints, and same behaviour as the int vector function. Periodt. 💅

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Sign-off time bestie 🎀✨ This little page lives in the Allegro reference manual — source of all this Allegro 5 API goodness — so go forth, set those float vectors, and slay 🌸🦋💖