Using Bresenham's l. a. for Ray Casting (tutorial)

Early alpha but can already be used for your own engine. Contains compiled version for DOS-16, which is too slow for DOSBox, but OK for PentiumIV/Win98.

For the sake of code readability, most operations are "literal", so the speed is… there are no such things lol.

The demo build begins with basic principles (map view), but also contains different approaches and how do they look in 3D.

Also, Appendix_8bit(WIP) has been updated. The ray cast itself is purely 8 bit now, compatible even with 6502 CPU.