1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
.TH "al_get_opengl_texture" "3" "" "Allegro reference manual" ""
.SH NAME
.PP
al_get_opengl_texture \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include\ <allegro5/allegro_opengl.h>
GLuint\ al_get_opengl_texture(ALLEGRO_BITMAP\ *bitmap)
\f[]
.fi
.SH DESCRIPTION
.PP
Returns the OpenGL texture id internally used by the given bitmap if it
uses one, else 0.
.PP
Example:
.IP
.nf
\f[C]
bitmap\ =\ al_load_bitmap("my_texture.png");
texture\ =\ al_get_opengl_texture(bitmap);
if\ (texture\ !=\ 0)
\ \ \ \ glBindTexture(GL_TEXTURE_2D,\ texture);
\f[]
.fi
|
