TV_Text getxy method
jmspaggi
Posts: 629
Hi,
I have an outxy methode on TV_Text as followed:
And I build this one.
The goal of this method is to retreive a character on the screen. That way you can use the screen buffer to process some logic.
So I'm just sharing
So feel free to improve it.
JM
I have an outxy methode on TV_Text as followed:
PUB outxy(x, y, c) screen[y * cols + x] := (color << 1 + c & 1) << 10 + $200 + c & $FE
And I build this one.
PUB getxy(x, y) result := ((screen[y * cols + x] >> 10) & 1) | (screen[y * cols + x] & $FE)
The goal of this method is to retreive a character on the screen. That way you can use the screen buffer to process some logic.
So I'm just sharing
So feel free to improve it.JM