geta32(3alleg4)

📦 version 4.4.3.1, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 NAME 💖

geta32 — bestie, this one pulls the alpha component out of a color that's chillin' in a 32-bit pixel format. It's giving Allegro game programming library, and it's lowkey iconic ✨

🎀 SYNOPSIS 🎀

#include <allegro.h>

int geta32(int c);

🦋 DESCRIPTION 🦋

okay so picture this: you hand over a color c that's living its best life in a 32-bit pixel format, and this function is like "say less" and hands you back just the alpha component 🌈

That alpha value comes out ranging 0-255, no cap. That's the whole vibe. That's the whole function. She's simple, she's efficient, she ate 💅

🌸 SEE ALSO 🌸

  • getr8(3alleg4) — the sister function, go say hi 👑
no fr, that's genuinely all she does and honestly? respect 🫶

Allegro, version 4.4.3 — that's the source and the version, mwah 💋 this lil page is filed under the Allegro manual as geta32(3alleg4), so if you ever need to find her again, iykyk 🧚‍♀️⭐

📦 where this page comes from