Tag: history

Entries for tag "history", ordered from most recent. Entry count: 3.

Warning! Some information on this page is older than 3 years now. I keep it for reference, but it probably doesn't reflect my current knowledge and beliefs.

Pages: 1

18:19
Tue
27
Sep 2016

Internet in Poland - My History

This article at forbes.pl says that yesterday there was a 26-th anniversary of first Internet connection in Poland. On 26 September 1990 scientists made a first connection between Warsaw and Geneva to transfer some data. I thought it might be a good opportunity to write down some memories of my personal beginnings with the Internet. I think it can be interesting to some younger readers that know only the modern Internet as it looks today, as well as to some foreigners, because history of the Internet it other countries may be a little bit different than in Poland.

I know there were things before, like people dialing specific numbers and connecting to so called BBS-es, but my first experiences were already dealing with "this" global Internet. I was in high school back then. At first I started to go to Internet cafes - venues throughout the city where you paid per hours you could spend working on a computer connected to the global network, and possibly downloading some files to your floppy disks. Going there after (or instead of :) school, I first learned how to use IRC and of course WWW. IRC was a protocol that required a client app (mIRC was the most popular one for Windows) and allowed to chat with people, privately or on numerous topic channels, so it was possible e.g. to meet local girls in my city :)

Of course the Web existed already too, with many pages about programming that I've been reading to learn Delphi and download some new components for it. There was no all-knowing Google then, not to mention StackOverflow. Instead there were multiple competing search engines (e.g. Yahoo, AltaVista, Infoseek, Lycos, HotBot) and their algorithms were not so good yet. Page directories were also popular, with manually managed lists of websites grouped into categories and subcategories. Many people created websites about the topics of their interest, like "John's website about programming", or about fishing, or whatever. Pages looked different than today. Their style was to be later called "Web 1.0", with the use of HTML frames, textured backgrounds and animated GIF-s.

Read full entry > | Comments (0) | Tags: history web | Author: Adam Sawicki | Share

00:51
Thu
09
Jun 2016

Pixel Heaven and Bajtek Special Issue

Do you remember "Bajtek" magazine? I don't, because I was a little kid back then, but older colleagues told me that in 80's and 90's it was a popular Polish magazine about computers (like Atari, Commodore or Amiga - platforms that were in use at that time). Archival issues can be downloaded for free from atarionline.pl.

Now, 20 years after last one, a new issue has been released. It's a single, special issue - Wydanie specjalne: Bajtek. There is my article inside - "Programowanie grafiki dziķ" ("Graphics Programming Today"). The article describes briefly a history of graphics cards (from first 3D games, through 3Dfx Voodoo and S3 ViRGE, cards from NVIDIA and ATI/AMD, appearance of OpenGL and DirectX, to invention of shaders), shows graphics pipeline of modern GPU-s and mentions the new generation of graphics API-s (Direct3D 12 and Vulkan).

Many people who were interested in graphics programming, games or demoscene at the time of Bajtek magazine, now have a more "serious" job, whether in software development or something completely different, and they no longer have time for this hobby, so they are not up-to-date with advancements in this technology. So I thought they may like a short update on this subject.

The new issue of Bajtek was first shown on Pixel Heaven - a party that took place 3-5 June 2016 in Warsaw. I've been there and I had a great time. There were many different activities, like indie games exhibition, retro gaming zone, lectures and discussion panels.

Comments (0) | Tags: gpu events teaching productions history | Author: Adam Sawicki | Share

21:17
Thu
17
Dec 2009

Few Words about Interactive Fiction

My today Google-Wikipedia "research" was about interactive fiction. I've only heard about MUD-s before. MUD (Multi-User Dungeon) is a text-based, multiplayer game genre that precede current MMORPG games. Interactive fiction are also text-based games where player reads descriptions of things (like "You are in ... now. You can see ... here.") and types console commands (like "go west"), but they are single-player and more story-oriented rather than being about the mechanics of combat and magic.

The history of interactive fiction is older than me, as it started in 70's long before personal computers era. There have been some commercial games of this genre released in the past. Today interactive fiction is still alive thanks to the Internet community. (BTW: I didn't know before that the famous metasyntactic variable "xyzzy" originates from math, where it helps to remember the way of calculating cross product of 3D vectors :)

From more technical perspective, all sources I've read agree that it makes no sense to start coding a new platform for interactive fiction, as there already are some great ones out there. For example, there is this Z-machine standard (see The Z-Machine Standards Document) that is still in use despite being very old and has interpreter implementations for numerous platforms. One could think that it's kind of a description language like XML, but it's actually a virtual machine with opcodes etc.

It's also worth seeing some of the tools interactive fiction creators use. I've read a bit about Inform 7 - a free, multiplatform IDE with its own language to develop IF games (and also debugging functionality). Rules of this system remind me of Prolog at first glance. There is much built-in mechanics already available, like visiting rooms or taking items. But at the same time it's very flexible, so e.g. there is an extension available coded in this language that introduces metric units. The syntax of this language is totally weird as it looks like... English language. Just see manuals. Programming here is like writing a book (much like the Shakespeare Programming Language, but this one is not esoteric). Sample code: "The Gazebo is a room. The wood-slatted crate is in the Gazebo. The crate is a container.". Parsing player commands is also very sophisticated to resemble using natural language. Everything here is like reading or writing a novel - even compiler errors :)

I've always dreamed about writing a platform for text-based games that would be so general, flexible, powerful and would model the world so comprehensively. Now as it turned out that systems like this already exist and evolve for decades, there is not much to do here for a programmer like me. Especially as I don't feel like writing a novel, even interactive one. But anyway it's nice to know what interactive fiction is.

Comments (1) | Tags: history web games | Author: Adam Sawicki | Share

Pages: 1

STAT NO AD [Stat] [Admin] [STAT NO AD] [pub] [Mirror] Copyright © 2004-2016 Adam Sawicki
Copyright © 2004-2016 Adam Sawicki