Search found 18 matches

by retrofan8081
Sun Feb 12, 2023 9:11 pm
Forum: Emulators
Topic: New release of EightyOne available
Replies: 342
Views: 343404

Re: New release of EightyOne available

Mine works.
by retrofan8081
Mon Dec 12, 2022 5:56 pm
Forum: SALES
Topic: New zxpand+s on sell mah retro
Replies: 18
Views: 4511

New zxpand+s on sell mah retro

I saw some zxpands on SMR in the last few days (december 10th) but they were only there briefly. THey're not by sir morris but I think he is working with someone to make new boards. I can't find the listings now which is a bit strange so if you're after one I'd have a look on SMR and see if the list...
by retrofan8081
Wed Nov 02, 2022 10:13 am
Forum: Development
Topic: ZX81 playing SID-songs!
Replies: 2
Views: 1069

Re: ZX81 playing SID-songs!

don't worry i found the info but thanks
by retrofan8081
Wed Nov 02, 2022 10:09 am
Forum: GAMES
Topic: New games
Replies: 1
Views: 1057

New games

there's a load of new games here:

http://inufuto.web.fc2.com/8bit/

made by a Japanese chap i think, I cant read the writing. he's done versions for loads of old computers so when you go to a games page scroll down to find the zeddy versions. they are pretty fun.
by retrofan8081
Wed Nov 02, 2022 10:03 am
Forum: Development
Topic: ZX81 playing SID-songs!
Replies: 2
Views: 1069

Re: ZX81 playing SID-songs!

is this better than the other player because that was amazing. what do i need to make this work please?
by retrofan8081
Wed Nov 02, 2022 10:01 am
Forum: Development
Topic: Zeddy Audio Jukebox
Replies: 10
Views: 2659

Re: Zeddy Audio Jukebox

:o

this is really AMAZING!! I didnt know the zeddy could do this. You are :ugeek:

is there a program that makes the files for this? or is is something you made up?
by retrofan8081
Wed Nov 02, 2022 9:56 am
Forum: Development
Topic: Mono Slideshow
Replies: 4
Views: 1178

Re: Mono Slideshow

This is great - thanks!
by retrofan8081
Fri Apr 29, 2022 1:03 pm
Forum: Development
Topic: Interrupt handler
Replies: 5
Views: 2109

Re: Interrupt handler

Code: Select all

display:
	ld	a,r
	ld	bc,$1901
	ld	a,$f5
	call	$02b5
	call	$0292
	call	$0220

	push	iy
	call	interruptstuff
	pop	iy

	ld	ix,display
	jp	$02a4
This is what i am doing now, just as you posted. Thank you again.
by retrofan8081
Fri Mar 25, 2022 10:58 am
Forum: Development
Topic: Convert a .jpg or .png whatever to a BW ZX image?
Replies: 10
Views: 10122

Re: Convert a .jpg or .png whatever to a BW ZX image?

I use 'gimp' photo editor. load image, convert to greyscale, scale to 256x192, then convert to 1-bit palette using floyd-streinberg dithering. Some images work better than some others. export the final image as 'PBM/binary' this is a packed 8 bit format with a little text header. remove the header w...
by retrofan8081
Sat Feb 26, 2022 6:54 pm
Forum: WANTED
Topic: Looking for a ZXPAND
Replies: 1
Views: 5789

Re: Looking for a ZXPAND

I contacted sirmorris on sellmyretro and got mine lat time he made some. you should go and message him on sell my retro. good luck!