---
name: "ALLEGRO_VERTEX_DECL"
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_VERTEX_DECL/3alleg5"
---

# ALLEGRO\_VERTEX\_DECL(3alleg5)

Allegro 5 API

## NAME

ALLEGRO\_VERTEX\_DECL - Allegro 5 API

## SYNOPSIS

-

  ```
  #include <allegro5/allegro_primitives.h>
  typedef struct ALLEGRO_VERTEX_DECL ALLEGRO_VERTEX_DECL;
  ```

## DESCRIPTION

A vertex declaration. This opaque structure is responsible for describing the format and layout of a user defined custom vertex. It is created and destroyed by specialized functions.

## SEE ALSO

al\_create\_vertex\_decl(3alleg5), al\_destroy\_vertex\_decl(3alleg5), ALLEGRO\_VERTEX\_ELEMENT(3alleg5)