Dhewm3

Dhewm3 is a source port for the original Doom 3, but does not support the BFG Edition.

Features

 * 64-bit port
 * SDL for low-level OS support, OpenGL and input handling
 * OpenAL for audio output, all OS-specific audio backends are gone
 * OpenAL EFX for EAX reverb effects (read: EAX-like sound effects on all platforms/hardware)
 * Better support for widescreen (and arbitrary display resolutions)
 * A portable build system based on CMake
 * (Cross-)compilation with MinGW-w64