Archive for the ‘Jason’s News’ Category

Run-up to Replay – part 2

Saturday, October 29th, 2011

As I noted previously, Replay is getting inexorably closer and, of course, I’m not entirely ready for it… as in Callisto (the Atari 8-bit game i’m writing for release at the event) only contains two and a bit levels so far, lacks a title logo and still has a couple of minor hiccups in the code that need ironing out! But I might as well post a quick screenshot grabbed at the start of the second level anyway:

Callisto preview (Atari 8-bit)

There can be up to six enemies in play at once with three allowed on the same scanline (along with the player’s ship) and all seven hardware-generated sprite objects are 10 by 18 pixels in size with colour splits every other line. Getting this lot going has been… different!

Atari 800XL and SIO2SD

On the hardware front, everything is almost ready to go, although the Oldschool Gaming Atari 800XL with its SIO2SD connected (and what appears to be a Zipstik farm, there are five in total although one needs a quick service) are currently set up for testing the game’s code and the C64GS is sat there patiently waiting for one of the final pieces of hardware to arrive. And if it’s okay with everybody else, I plan to start seriously panicking around Wednesday, give or take…

Run-up to Replay

Monday, October 24th, 2011

Replay is on its way and I’m all excited… and slightly panicky since I’ve got about ten days to get the game I’m planning to release finished and “organise” myself. In fact I probably shouldn’t be wasting time with a blog post at this point! The game is coming along fairly nicely and the code is pretty much complete barring a couple of cosmetic details and one last minute feature I need to bolt in, but the mad rush is going to be designing and wedging all the level data in – fortunately I’ve got this week off work, so I’ll be drinking tea in industrial quantities and running Doctor Who DVDs in the background with the volume cranked up until it’s (hopefully) done.

Spectrum +2 and DivIDE

I’ve already put a couple of days into getting everything ready for the event (including testing the newly-arrived DivIDE with the Oldschool Gaming Spectrum +2) although I did take last Friday off because that nice Harold Camping said the end of the world was coming… again. He’s such a joker isn’t he! The irony is that his own staff didn’t get the day off for the rapture and subsequent destruction of the world whilst I did! That’s a win for me even if I’m not entirely sure at what level.

Digging around

Thursday, September 15th, 2011

Okay, so I’ve been relatively busy lately (so “forgot” to blog) and one of the things I did was tootle down to Kent to see family and friends and a garage of my old stuff. So, along with taking some bits and pieces back with me, I also took a few pictures and this post might be just a tad photo heavy…

ATOnce board

This is an ATonce board, which is a PC AT emulator for the Amiga 500 and 500 Plus. It boasts a startling 7.2MHz of raw 80286 power with CGA, EGA and mono VGA graphics goodness. Yeah, it’s basically a 286 PC on a board that uses the Amiga as I/O, I think it cost me about a tenner because the stock was being cleared, but I never actually got around to installing the thing into an A500.

Leaning tower of C64GS

The way the prices on eBay are going, anyone’d think the C64GS was rare… or is it just me with three knocking about? Well, there’s more than three but I only found the board for a fourth machine and suspect that the fifth might be in our loft here somewhere and there could be more (six VIC 20s turned up, twice as many as I remember owning). One of these machines is not like the others though, because…

C64GS mods

…although we didn’t finish the work, a friend and I started converting one C64GS into a C64. The two points of interest, a six pin serial connection and a keyboard connector added to the motherboard that wouldn’t normally be there, are marked in red and this is the unit that came back with me and starred in this video loading from one of the TIB DD-001 drives that made their way to Leeds in February.

Compunet modem

Ah, my (t)rusty old Compunet modem. I never got to use the service itself, but Sean Connolly and I used to trade work files back and forth – we’d do it on Sundays because the phone calls were cheaper! Ah, those were the days when you got 1200 baud one way and 75 the other, so user-to-user transfers had to go at the lower speed.

Camputers Lynx

A Camputers Lynx… there isn’t much I can actually say about this beastie, I got it untested from a charity shop without any leads or PSU and have never got around to actually firing it up. I previously found a dead spider inside when I opened it, though.

Quick Data Drive

This is a wafer drive for the C64 (similar to the Sinclair Microdrive) that connects to the cassette port. This particular unit kept eating the boot wafer so it never actually worked, but that’s not really surprising for something that cost a fiver at a computer show I suppose…

Graffiti at Canterbury Sainsburys

This graffiti is on a wall by Sainsburys in Canterbury… yes Pac, we do indeed miss you – come back! [Sob!]

A1200 with CF

And finally, here’s the Amiga 1200 with 4Mb of RAM in it’s trapdoor and a battery-backed clock that stunned me by still working after all these years! Since getting it up to Leeds, I’ve replaced the 500Mb 2.5″ hard disk with a 2Gb CF card, ordered the cheap and cheerful PCMCIA to CF converter which can be seen poking out of the side (with a 32Mb FAT16 formatted card so I can quickly swap data back and forth between Amiga and PC), registered the excellent WHDLoad and possibly installed the odd game or two… I’ll even put the top half of the case back on eventually!