ilmenit information 358 glöps
- 256b Atari XL/XE Nematodes by Lamers
- good looking, some sound would be nice
- rulezadded on the 2021-03-16 11:42:02
- 256b Atari XL/XE Calamus by Agenda
- Great one, Xeen rulez
- rulezadded on the 2021-03-16 11:25:28
- 256b Atari Lynx LyLoBy by 42Bastian [web]
- Streamed for Australia on the party
- rulezadded on the 2021-03-16 10:57:07
- 64b Atari XL/XE Pattern by Agenda
- very interesting in this size, with sound at the end similar to a heavily compressed speech.
- rulezadded on the 2021-03-16 10:56:31
- 256b MS-Dos Chemical Love by Harekiet
- very creative!
- rulezadded on the 2021-03-15 16:52:20
- 32b MS-Dos Blake 32 by Marquee Design [web]
- Jawdropping 32 bytes
- rulezadded on the 2021-03-15 15:53:05
- 256b JavaScript Bloodstream
- very underrated by voters, should be higher
- rulezadded on the 2021-03-15 14:13:43
- 256b MS-Dos Leaving the playground by Desire [web]
- looking forward for write up of technical details
- rulezadded on the 2021-03-15 13:37:59
- 256b TIC-80 True Color Plasma by Desire [web]
- you could say "yet another plasma" but how elegant it looks!
- rulezadded on the 2021-03-15 13:36:45
- 64b Atari XL/XE Unfolding by Agenda
- This intro is variation of "plasma effect". There is a "sine generator" - no sine instruction on 6502 (nor easily accessible in Atari OS) so had to be code-generated. The generated sine is iteratively modified by OS timer (xor) for having different patterns. In the same loop character set and colors are set.
Transition between effects is done by having proper state of registers on entrance to sine generator. Sound is an output of OS timer modified by register state in the screen drawing procedure.
For final optimization it uses code snippet I found in the OS for 16bit decrement, very useful for full-screen effect. Source code included in the download archive. - isokadded on the 2021-03-15 13:21:59
account created on the 2010-03-23 18:10:45