Loading .SCR on the zx81

Frequently Asked Questions about the Sinclair ZX81
Forum rules
This is designed to be a simple set of questions and answers - please no general chit chat in here - keep it focused to help new users!
Post Reply
User avatar
xubuntu
Posts: 84
Joined: Sat Jun 18, 2022 12:42 pm
Location: Athens, GR

Loading .SCR on the zx81

Post by xubuntu »

What's the way to load a .SCR file into the zx81 ?

I found a document that says that there 2 ways, 1 way with basic + assembly and 1 way with only basic as stated below.

Code: Select all

let x = peek 16396+256*peek 16397
let x = x + 1
let a$ = "picture.scr; "+str$ x
load a$
But I guess I have to include the picture.scr file into the bundle, don't I ?

So how do I create a .p file that contains the .bas file with the above code, and the "picture.scr" ?
User avatar
mrtinb
Posts: 1897
Joined: Fri Nov 06, 2015 5:44 pm
Location: Denmark
Contact:

Re: Loading .SCR on the zx81

Post by mrtinb »

I don't think you can do it in Basic, except if it is in an emulator, that has a special feature for this. Maybe VB81_XuR is your best option here.
Martin
https://zx.rtin.be
ZX81, Lambda 8300, Commodore 64, Mac G4 Cube
User avatar
XavSnap
Posts: 1938
Joined: Sat May 10, 2008 4:23 pm
Location: 'Zx81 France' Fb group.

Re: Loading .SCR on the zx81

Post by XavSnap »

Yes.
10 PAUSE 4E4
20 SAVE "SCREEN"
30 GOTO 30
RUN & put the SCR file in the D_File + press a key to save it.

The D_File had to be expended (16k).

the second way to display a "scr" file is to patch a blank "P" file using the VB81 file explorer window.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Post Reply