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ALLEGRO_TOUCH_STATE - Allegro 5 API

ALLEGRO_TOUCH_STATE(3alleg5) ALLEGRO_TOUCH_STATE(3alleg5)

NAME

ALLEGRO_TOUCH_STATE - Allegro 5 API

SYNOPSIS

#include <allegro5/allegro.h>
typedef struct ALLEGRO_TOUCH_STATE ALLEGRO_TOUCH_STATE;

DESCRIPTION

This is a structure that is used to hold a "snapshot" of a touch at a particular instant.
Public fields (read only):
id - identifier of the touch. If the touch is valid, this is positive.
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).
display - The ALLEGRO_DISPLAY(3alleg5) that was touched.

SINCE

5.1.0
Allegro reference manual