Monthly Archives: January 2007

Ravishingly obscure

A while back I found out DreamZZT had been mentioned in a book: Gaming Hacks.

Well, O’Reilly started offering a free trial of their online book service, so I’ve finally been able to read that section. Both DreamZZT and FrotzDC (which the author mistakenly calls DCFrotz) are mentioned in the Dreamcast emulators section.

Here’s the blurb about FrotzDC: (Pretty sure quoting is covered by fair use, don’t sue me O’Reilly!)

You can find out more about making your own text adventure ( [Hack #85] ), but if you have a keyboard or keyboard adapter for your Dreamcast, you can play text adventures here. There are plenty of freeware Z-Machine interactive fiction pieces available. DCFrotz even supports sound effects if you want to use or program a game that plays spooky WAV files.

And the blurb about DreamZZT:

Finishing with another ravishing obscurity, DreamZZT is a Dreamcast conversion of Tim Sweeney’s famous ZZT PC game-creation tool. (Back in the early ’90s, he wasn’t yet famous for Epic’s Unreal series.) ZZT graphics are entirely made up of ASCII characters. There’s a multitude of public-domain games available, both turn-based and real-time. Many are RPG-like. The Chocobo.org site has a decent ZZT game selection (http://www.chocobo.org/~butz/zzt.htm) if you’d like to try some third-party titles, all of which seem to run reasonably well.

The other Dreamcast projects mentioned in that chapter are DreamSNES, Dream-O-Rama, MDCNG, Frodo, and Stella. Considering how much homebrew software is available for the Dreamcast, it’s exciting to have not one but two mentions in the book!

Anyone want to buy me a copy?

DreamZZT 3.0.6 release date

I’ve decided to push the release date for DreamZZT 3.0.6 to 1/27 to allow enough time to finish the Dreamcast version. I hadn’t intended on supporting the Dreamcast again until 3.2.0, but I’ve made significant progress over the last few days to warrant holding up the release for two weeks to finish it.

Bringing back the Dream in DreamZZT

It may not be as exciting as the iPhone, but I have some DreamZZT news:

I got on-the-fly board compression/decompression working. Instead of requiring over 6MB of RAM to run Town of ZZT, it now uses less than 600KB. Only the board you’re currently on is decompressed, the rest of the game remains compressed until needed.

This enables several important things:

* The Dreamcast build works again! It still has a few quirks that need to be worked out, but Town is fully playable on the Dreamcast again. There’s a slight pause as boards are compressed/decompressed, but otherwise the game runs fine. I currently have no plans to enable the online leaderboard for the Dreamcast, as the number of people with Dreamcasts that also have BBAs and are interested in ZZT is probably around 3, including me.

* The saved games and world files written by DreamZZT are now compatible with the original ZZT. If for some crazy reason you prefer DreamZZT’s editor over kevedit, you can use DreamZZT to create worlds compatible with the original ZZT. You can also exchange saved games between the two.

Why weren’t they compatible before?

ZZT has an extra field that stored the size of each compressed board in the world file. This value was ignored by DreamZZT, since it decompressed all the boards as it loaded the file. It also didn’t know how large each compressed board would be, as it compressed each board as it was writing the file. Now that the boards are always compressed, DreamZZT knows ahead of time how large each board will be, and can fill in this value.

As a side note, KevEdit also ignores this value, so you can load old DreamZZT games in KevEdit and then save them again to make them compatible with original ZZT.

DreamZZT 3.0.6 is still on track for a stable release on Saturday.

DreamZZT 3.0.6b2

In celebration of the new trac sites, I’ve put together a new public beta for DreamZZT. You can grab DreamZZT 3.0.6b2 from the DreamZZT site.

I’ve also started a compatibility chart on the wiki to show how well games work with DreamZZT. I can’t test every game ever made for ZZT, so if you find a game that works or doesn’t work, feel free to update the wiki page. You need to register for an account to edit the wiki, to avoid spam.

Also, please create trac tickets for any issues encountered or features you would like to see in future versions of DreamZZT. You don’t need an account to create a ticket.

If no significant issues come up with beta2, 3.0.6 should be released next week.

SVN shakeup

I finally got around to moving my Subversion repository onto DreamHost. After a LOT of fiddling around with svndumpfilter, I’ve split all the projects up into their own repositories. The URLs are still the same, but anyone that had any code checked out of the previous repository will need to check it out again, as the revision numbers have changed.

Wiinii

We had our first Wii-related injury last night — Brian was standing too close behind me while I was playing Wii bowling, and I ended up hitting him in the nuts with the controller.

He learned the hard way not to stand behind people that are bowling 😛