Rough hack of Google Native Client support in d1x-rebirth.

Based on d1x-rebirth v0.55.1 source from http://www.dxx-rebirth.com/

Includes slightly patched PhysicsFS (http://icculus.org/physfs/)

Includes DosBox OPL3 emulator for nostalgic music (http://www.dosbox.com)

To build:

• install native client sdk (https://developers.google.com/native-client/sdk/download)

• set NACL_SDK_ROOT to ...naclsdk/pepper_20

• install SDL, libmikmod, libogg, libvorbis and SDL_mixer from naclports:

  • mkdir naclports
  • cd naclports
  • svn checkout http://naclports.googlecode.com/svn/trunk/src (this directory must be named src!)
  • cd src
  • export NACL_PACKAGES_BITSIZE=32
  • make sdl mikmod ogg vorbis sdl_mixer
  • export NACL_PACKAGES_BITSIZE=64
  • make sdl mikmod ogg vorbis sdl_mixer

• cd d1xnacl/arch/nacl

• ./scons

To run:

• ln -s $descent_data_dir/descent.hog $descent_data_dir/descent.pig .
• $NACL_SDK_ROOT/examples/httpy.py --no_dir_check
• open chrome
• enable native client for non-apps with about:flags
• restart chrome
• open http://localhost:5103/d1xnacl.html

Main things missing:

• full-screen
• network play
• custom levels
• storing player-status/savegames/demos