HTML game fit mobile screen?

[itameio]

i'm making an html game with large rooms, not using views (i will if i have to) and when i play the game through my phone only the upper left corner of the room is visible, how can i make all of the room fit into the mobile screen? is there a way to measure the phone's screen resolution and set the view according to it?.

 

[jo-thijs]

There is:
display_get_width and display_get_height

You can also try:
window_get_width and window_get_height

 

[itameio]

@jo-thijs Thanks!