al_get_opengl_texture(3) Library Functions Manual al_get_opengl_texture(3) 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); Allegro reference manual al_get_opengl_texture(3)
NAME | SYNOPSIS | DESCRIPTION
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