Projects

This is my digital playground with various stuff from the past 20 years.

Ajax demos

• Atlas demo with Europe map
  I was trying out the April CTP release of Atlas, Microsoft’s upcoming framework for Ajax applications. This is a small demo in ASP.NET 2.0 which show a basic map display with pinpointed locations. [2006]
  Run demo

Java 2D effects

I have always been interested in creating graphics effects. Here are a few examples of old-school demo effects, rewritten in Java for easy viewing.

• The Blob
  This is my version of something often referred to as meta-balls. The physics idea of this emulation is based on simulated gravity acting on mass distribution. The effect is quite familiar to the old lava lamps, where the slimy material inside shapeshifts as a result of the heat. [2000]
  Run demo
• Julia Morph
  Most people remember the Mandelbrot fractals calculated in glorious 4-bit color during the eighties. The Julia set has a close relation to the Mandelbrot set, since the Mandelbrot set is the set of complex numbers to which there are continuous Julia sets. This morph is created in real-time by changing the constant value in the complex iteration procedure, thus creating different Julia sets. [2000]
  Run demo

Web site design and implementation

I have done simple web sites since 1994. Even though I’m not a designer, I enjoy working with web sites in every aspect from initial drafts to the actual launch and beyond.

• Dubbeldissarklubben
  Online since 1999, this Swedish site has since served the public with obtrusive movie reviews. For some strange reason there seems to be a lot of visitors with a love for Josh Hartnett.
  I tried to create a cinema feeling with the logo image shot at Rigoletto in Stockholm. The rest of the photos were shot in Gothenburg, Los Angeles and San Francisco. [1999]
  Visit site
• Impulse HQ
  This site was initially created by me in 1994 to be the virtual home of demo crew Impulse. Back then, the web was quite an empty place and this was one of the very first Atari related sites on the net. The purpose of the site is to keep the 8-bit legacy of demo crew Impulse available. [1994]
  Visit site
• Asombria
  I was asked by the band to create a new look for their website. The style and graphics are deliberately kept very simple and similar to the cover for their latest record. Standards-compliant handwritten markup and a small php-based shop function. (They later changed the site into ASP.NET which broke the markup, but I was not involved in that work.) [2006]
  Visit site
• Club Harrow Road
  A small site made in a hurry to promote this cool music club based in Örebro, arranged since 1997 by Stefan from hard-hitting EBM duo Spetsnaz. Since it is an electronic club with heavy German influences, I wanted to bring out that feeling by using my own photo of a s-bahn stop in Berlin as well as the cold iron mesh in the top image. Colors are set to metallic blue, army green and dark red to match the industrial theme. [2005]
  Visit site

CSS and JavaScript

A wretched hive of CSS and villainy.

• CSS3 Reflect and Gradients
  A brief explanation of using CSS3 properties for reflection and gradients. [2009]
  View tutorial
• CSS Menu
  CSS Sprites is a technique introduced by Dave Shea in 2004, which can improve page loading by reducing HTTP requests. [2006]
  View tutorial
• CSS Menu
  How to make a pull-down menu using CSS. [2003]
  View tutorial
• JQTouch
  is a JQuery plugin for building interfaces with a mobile look. Here is a short example, but you will need a supported browser (such as Chrome) to see the transition effects. [2011]
  View demo
• Client-side table sorting using DOM scripting
  How to sort a table using JavaScript. [2003]
  View tutorial

Misc

• Cover story generator
  Just like the usual Swedish evening news. [2001]
  Fulpressen – dagens löpsedel

Games

I programmed my first game in 1989 but the first public release came eight years later.

• Corsair
  A shoot-em-up game written in Motorola 68030 assembler for the Falcon. Great graphics by Mandus Skön.
  Featuring support for two players, a lot of funky levels, fierce enemies and strange sound effects. Resurrect your old Atari computer and download this game. [1997]
  Read more and download
• Meeptris
  A small Tetris clone in Java, programmed for fun in a few hours during 1998. [1998]
  Run game

Demos

• Bugs From Outer Space
  The winning demo contribution at Nordic Atari Show -96. Also known as the only demo you’ll ever find with a 3D-Toilet.
  Featuring: filled 3D-vector graphics, sphere mapping, Julia/Sierpinski fractals, z-rotation mapping, raytraced pictures 4-channel music and much more. A total of three parts with transparent loader/depacker. [1996]
  Read more and download
• Ångest
  A small demo done in a few sleepless hours for the competition at Nordic Atari Show -95.
  Featuring: rotating zooming texture mapping, fast morphing 3D-wire and a solemn 4-channel music module. [1995]
  Read more and download
• Wizbound
  A dentro with various leftover effects, hastily compiled at NAS.
  Featuring: Big pictures, odd animations and sampled music from Beyond The Mind’s Eye. [1995]
  Read more and download
• Terra Incognita
  This little demo won the demo competition at Compusphere and was broadcasted on TV. After a sleepless night of coding, I was so tired during the TV interview that I couldn’t even remember the content of the demo.
  Featuring vectorballs, morping wireframe, 3D-dots and annoying industrial music by Front 242. [1993]
  Read more and download
• RGB Reine
  I did not, repeat did not, code that demo. In fact, it was made by the dudes in New Beat Development as soon as they managed to get a paparazzi shot of me being high on caffeine in the middle of the night. [1996]
  Read more and download