---
name: "ALLEGRO_DISPLAY_MODE"
section: "3alleg5"
platform: "linux"
package: "allegro5-doc"
version: "2:5.2.10.1+dfsg-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/ALLEGRO_DISPLAY_MODE/3alleg5"
---

# ALLEGRO\_DISPLAY\_MODE(3alleg5)

Allegro 5 API

## NAME

ALLEGRO\_DISPLAY\_MODE - Allegro 5 API

## SYNOPSIS

-

  ```
  #include <allegro5/allegro.h>
  typedef struct ALLEGRO_DISPLAY_MODE
  ```

## DESCRIPTION

Used for fullscreen mode queries. Contains information about a supported fullscreen modes.

-

  ```
  typedef struct ALLEGRO_DISPLAY_MODE {
     int width;          // Screen width
     int height;         // Screen height
     int format;         // The pixel format of the mode
     int refresh_rate;   // The refresh rate of the mode
  } ALLEGRO_DISPLAY_MODE;
  ```

The `refresh_rate` may be zero if unknown.

For an explanation of what `format` means, see ALLEGRO\_PIXEL\_FORMAT(3alleg5).

## SEE ALSO

al\_get\_display\_mode(3alleg5)