Porting DOOM To A Forgotten Apple OS

• DOOM

  91 12,687 2.5 C++

  DOOM Open Source Release

  

c) The source code was pretty vanilla standard C. No huge assembly. Around 36000 lines of "normal C" (at the time, most of C games were non-portable, you would get near and far pointers or assembly shenanigans you had in Wolf3d source). Only 4 assembly functions (draw a vertical line, a horizontal one, fixed point multiplication and division), and they were already replaced by 4 standard C functions.

• wolf3d

  8 2,095 0.0

  The original open source release of Wolfenstein 3D

  

c) The source code was pretty vanilla standard C. No huge assembly. Around 36000 lines of "normal C" (at the time, most of C games were non-portable, you would get near and far pointers or assembly shenanigans you had in Wolf3d source). Only 4 assembly functions (draw a vertical line, a horizontal one, fixed point multiplication and division), and they were already replaced by 4 standard C functions.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• vanilla_duke3D

  1 94 10.0 C++

  This is the original "Build" engine code released by Ken Silverman.

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