MS-DOS demoscene 2021 - software rendering, sizecoding and modern approach to retro-demomaking

an Yandex.Demodulation 2021 seminar hosted by Artem Vasilev -- wbcbz7

examples

at this time, Open Watcom C++ is required (I hadn't enough time to test it on DJGPP):

• bpmdist - UV grid texture mapping-based bitmap distortion
• cpuid - CPUID exmaple
• metaxor - moire aka interference effect for EGA 640x350
• rtc_test - RTC periodic timer (IRQ8) timing example
• stars - simple starfield
• tunnel - table mapping
• rdtsc - using Time Stamp Counter as timing source (Pentium/K5 and higher)
• vbetest - quick and dirty VESA BIOS Extensions example, including Linear Frame Buffer interaction