Second Reality

Second Reality consists of many effects that were popular in demos at the time, such as real time 3D graphics, scaling and warping of images, and Moiré patterns. Notably, it is also synced to the background music, which was uncommon at the time of its release. The demo can be started with command line arguments 2-5 to start from different parts of the demo. Furthermore, starting the demo with argument "u" will show an effect with stars moving towards the screen. == Technical characteristics ==

Analysis of the source code also disproved speculation that Second Reality uses its own memory manager that accesses the MMU directly; it uses standard DOS memory management functions. Second Reality was designed to run on an Intel 80486 (although it can run on 80386 machines) PC with a Gravis Ultrasound or a Sound Blaster Pro (or register-compatible clone). In the original version which was released, the demo had a bug which caused a slow down. A patch was later released to rectify this problem. ==Remakes==

• Second Reality C64 (pouët.net) by Smash Designs – An adaptation of the original demo for the Commodore 64. • Flash Reality (pouët.net) by The Scampers – A Macromedia Flash remix, with many scenes recreated using the Actionscript programming language. • Second Reality 2013 (pouët.net) by Checkpoint – remake for Atari ST • 8K Reality (pouët.net) by Fulcrum – a remix done in 8 kibibytes of executable PC code. Released at Revision 2015 demoparty where it was ranked second. The two-dimension drawings were modelled using metaballs. • Rocky Reality (pouët.net) by Bedrock Bros. - a port done for the Pebble Smartwatch. Released at Evoke 2016 demoparty where it was ranked second in the alternative platform category. • Holo Reality (pouët.net) by Bedrock Bros. - a demake for the Looking Glass holographic display. Released at Demosplash 2018 demoparty where it ranked first in the modern category. • First Reality (pouët.net) by Holo Sapiens - a 3D augmented reality remake. • Second Reality X16 (pouët.net) by Team FX - an adaptation of the original demo for the Commander X16. == References ==