Hacker's Guide

Code structure

Conventional file prefix

• am_*: automap related code
• c_*: console related code
• cl_*: client only code
• d_*: game/net code
• f_*: finale related code
• g_*: game related code
• hu_*: hud related code
• i_*: system/hardware dependant code
• m_*: ???
• p_*: game/object related code
• r_*: render related code
• s_*: sound related code
• sv_*: server only code
• st_*: ???
• v_*: video related code
• wi_*: intermission related code
• z_*: memory allocation related code

Files of interest

• i_main.cpp: application entry point

Style and guidelines

• Avoid C style strings. Replace them with C++ types where it is safe to do so.
• Code defensively and securely
• Do not add globals
• Code for clarity
• Maintain traditional naming conventions
• Respect existing code