ALLEGRO_TOUCH_STATE(3)

🎀 ALLEGRO_TOUCH_STATE(3) 🎀

okay so this page lives in the Library Functions Manual, and we’re talking about the Allegro 5 API, bestie. 💖

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✨ NAME ✨

ALLEGRO_TOUCH_STATE — Allegro 5 API, and yes she’s iconic for it. 👑

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🌈 SYNOPSIS 🌈

#include <allegro5/allegro.h>

typedef struct ALLEGRO_TOUCH_STATE ALLEGRO_TOUCH_STATE;

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🦋 DESCRIPTION 🦋

okay so ALLEGRO_TOUCH_STATE is a structure that holds a little “snapshot” of a touch at one particular instant — like a Polaroid, but for your finger. 📸💅

The public fields are read only, so look but don’t write, bestie:

• id — the identifier of the touch. if the touch is valid, this is positive, periodt. ✅
• x — touch x position. 📍
• y — touch y position. 📍
• dx — touch relative x position. 🫶
• dy — touch relative y position. 🫶
• primary — TRUE if this touch is the primary one (usually the first one, iykyk). 👑
• display — the ALLEGRO_DISPLAY(3) that was touched. 🖥️✨

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⏰ SINCE ⏰

this has been a thing since 5.1.0, no cap. 🌸

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source/version: Allegro reference manual • page: ALLEGRO_TOUCH_STATE(3) • date: not listed in the footer, bestie 🌈