ALLEGRO_TRANSFORM(3alleg5)

✨ NAME ✨

okay bestie, you're on the ALLEGRO_TRANSFORM(3alleg5) page — that's the Allegro 5 API manual, iykyk. and the name? ALLEGRO_TRANSFORM — Allegro 5 API 💖

🦋 SYNOPSIS 🦋

#include <allegro5/allegro.h>

typedef struct ALLEGRO_TRANSFORM ALLEGRO_TRANSFORM;

🌸 DESCRIPTION 🌸

so it defines the generic transformation type, and bestie, that's a 4x4 matrix. no cap. 💅

2D transforms are lowkey not using the whole thing — they use only a small subsection of this matrix. literally just the top left 2x2 matrix, and the right most 2x1 matrix, for a total of 6 values. the way that it's 6 values is iconic, periodt. ✨

Fields: 🍓

• m — A 4x4 float matrix. she ate and left no crumbs. 👑

source/version: <strong>Allegro reference manual</strong> — page tag: ALLEGRO_TRANSFORM(3alleg5); date: not listed in the footer, so we're keeping it timeless 💅 🫶✨