NAME¶

al_get_opengl_texture - Allegro 5 API

SYNOPSIS¶

#include <allegro5/allegro_opengl.h>
GLuint al_get_opengl_texture(ALLEGRO_BITMAP *bitmap)
    

DESCRIPTION¶

Returns the OpenGL texture id internally used by the given bitmap if it uses one, else 0.

Example:

bitmap = al_load_bitmap("my_texture.png");
texture = al_get_opengl_texture(bitmap);
if (texture != 0)


    glBindTexture(GL_TEXTURE_2D, texture);