.TH "al_is_d3d_device_lost(3alleg5) Allegro reference manual" "" "" "" ""
.SH NAME
.PP
al_is_d3d_device_lost \- Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include\ <allegro5/allegro_direct3d.h>

bool\ al_is_d3d_device_lost(ALLEGRO_DISPLAY\ *display)
\f[]
.fi
.SH DESCRIPTION
.PP
Returns a boolean indicating whether or not the Direct3D device
belonging to the given display is in a lost state.
.PP
\f[I]Parameters:\f[]
.IP \[bu] 2
display \- The display that the device you wish to check is attached to