SDL_floorf(3)

💖 SDL_floorf(3) — the SDL3 functions glow-up ✨

okay bestie, welcome to SDL_floorf from the SDL3 functions lineup 🎀 this one is short, sweet, and does exactly one thing, and honestly? she ate.

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🌸 NAME 🌸

SDL_floorf — compute the floor of x. that's it. that's the whole job. no cap.

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🦋 SYNOPSIS 🦋

#include <SDL3/SDL_stdinc.h>

float SDL_floorf(float x);

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💅 DESCRIPTION 💅

so the floor of x is the largest integer y such that y <= x — which is just a fancy way of saying you round x down to the nearest integer. it's giving "gravity but for numbers" fr fr 💀

Domain: -INF <= x <= INF

Range: -INF <= y <= INF, and y is an integer, periodt 👑

also, quick heads up: this function operates on single-precision floating point values, so if you need double-precision floats you want SDL_floor instead. don't mix them up, i'm begging 🙈

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✨ FUNCTION PARAMETERS ✨

• x — a floating point value. that's your girl. that's the input. hand her over and she gets floored 💖

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🫶 RETURN VALUE 🫶

returns the floor of x. literally just the rounded-down version of what you gave her. iconic behaviour, no notes.

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🔥 THREAD SAFETY 🔥

it is safe to call this function from any thread. go wild. multithread to your heart's content, she can handle it 💜

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⭐ AVAILABILITY ⭐

this function is available since SDL 3.2.0. if you're on anything older, bestie, you're out of luck 😭

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🌈 SEE ALSO 🌈

• SDL_floor(3)
• SDL_ceilf(3)
• SDL_truncf(3)
• SDL_roundf(3)
• SDL_lroundf(3)

the whole rounding-up-and-down friend group, together at last 🧚✨

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and that's the tea, bestie 🍓 this little page came from Simple Directmedia Layer, version SDL 3.4.18, dated SDL_floorf(3) — mwah, love that for us. go floor something 💖✨🎀