(often discussed in the context of Bruce Naylor's work or the early id Software technical blogs). Why it’s "Interesting"
: Avoiding slow floating-point calculations, which was critical for the CPUs of that era. DOOM.part08.rar
This paper and the related technical documents explain how DOOM achieved real-time 3D rendering on 1993 hardware by: (often discussed in the context of Bruce Naylor's
However, given the context of DOOM and "interesting papers," you are likely looking for the landmark research on the and its revolutionary use of Binary Space Partitioning (BSP) . DOOM.part08.rar