The open source Zircon engine ("DarkPlaces Mark V Project") is a modification DarkPlaces engine with a mouse driven menu everywhere, ALT-ENTER fullscreen/windowed switching and 88 other enhancements to support user/mapper/mod coder ease-of-use and optional conveniences for those interested in a "1996 Quake" experience. "csqc_full_width_height 1" in console when running Arcane Dimensions at this time It is hoped that some/many/all of these enhancements will eventually make it into official DarkPlaces. The Zircon engine seeks to keep full compatibility with DarkPlaces so either engine can be used interchangeably.

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Zircon Engine Initial Alpha Release 29 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 29 (Wndows binary, Linux may compile)

Full Version 1 comment

Autocompletes of sounds, models, textures, keynames for bind, unbind, modelprecache, play, r_replacemaptexture, modeldecompile (.wav .mdl .tga at this...

Zircon Engine Initial Alpha Release 28 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 28 (Wndows binary, Linux may compile)

Full Version

Mouse1 pressed while in console with no map running activates menu. Allows full mouse control on startup if "nostartdemos 1" or other method starts Zircon...

Zircon Engine Initial Alpha Release 27 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 27 (Wndows binary, Linux may compile)

Full Version 3 comments

"Record demo at any time" feature added. This is not actually possible in DarkPlaces (therefore Zircon). Nonetheless, you can now type "record mydemo...

Zircon Engine Initial Alpha Release 26 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 26 (Wndows binary, Linux may compile)

Full Version

Pictured: devel_set_alpha2.pk3. Mousewheel and pageup/down are now available in all scrolling menus (maps, effects, servers, ..). Real-time light editor...

Zircon Engine Initial Alpha Release 25 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 25 (Wndows binary, Linux may compile)

Full Version

Command host_timescale added, set to 0.5 for half-speed or 2.0 for double speed. This is largely a wrapper around an existing DarkPlaces cvar called "slowmo...

Zircon Engine Initial Alpha Release 24 (Wndows binary, Linux may compile)

Zircon Engine Initial Alpha Release 24 (Wndows binary, Linux may compile)

Full Version 2 comments

Real-time light editing is easier, the r_editlights_edit command can autocomplete the next parameter.  Example: type r_editlights_edit and press CTRL-SPACE...

Zircon Engine Initial Alpha Release 23 (Wndows binary, Linux binary)

Zircon Engine Initial Alpha Release 23 (Wndows binary, Linux binary)

Full Version

Mousewheel support for maps menu. Resolved a mouse driven map selection when scrolled. Linux binary built on AMD-64 Ubuntu 20.04.2 included (compiled...

Zircon Engine Initial Alpha Release 22 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 22 (Wndows binary, Linux wil compile)

Full Version

Prior versions were missing a DLL required for loading jpeg images. Quake 1 does not use jpg and even many DarkPlaces mods do not use jpeg so this fell...

Quake3_Quake1 Single Player Tech Demo Alpha 1

Quake3_Quake1 Single Player Tech Demo Alpha 1

Full Version 8 comments

This is tech demo of Quake3_Quake1 mapping kit with playable single player maps demonstrating the features available. These Quake 1 maps are Q3 format...

Zircon Engine Initial Alpha Release 21 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 21 (Wndows binary, Linux wil compile)

Full Version

Added a simplified effects level "Vanilla" that more feels more standard Quake (no decals, no gloss). This setting takes advantage of DarkPlaces lighting/flashes...

Zircon Engine Initial Alpha Release 20 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 20 (Wndows binary, Linux wil compile)

Full Version

The automatic 2D sizing settings now take effect during the loading screen segment. In DarkPlaces, loading plague draw can occur without any of the normal...

Zircon Engine Initial Alpha Release 19 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 19 (Wndows binary, Linux wil compile)

Full Version

The following commands now close the console if it is open: load <game>, restart, changelevel, connect, reconnect, kill ("map" already done several versions...

Zircon Engine Initial Alpha Release 18 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 18 (Wndows binary, Linux wil compile)

Full Version

End of map single player intermission scoreboard always does "Quake normal" scoreboard instead of hiding the total secrets/monsters if there are none...

Zircon Engine Initial Alpha Release 17 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 17 (Wndows binary, Linux wil compile)

Full Version

"Quakespasm" wrong map path protection for .lit, .ent and .rtlights files ... files in folders deeper in the game search path are ignored for a map (so...

Zircon Engine Initial Alpha Release 16 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 16 (Wndows binary, Linux wil compile)

Full Version 1 comment

The maps menu now shows only maps from the current gamedir. Autocomplete uses all maps. god, notarget, fly, noclip can now support explicitly setting...

Zircon Engine Initial Alpha Release 15 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 15 (Wndows binary, Linux wil compile)

Full Version 1 comment

AD Sepulcher loads for Arcane Dimensions. 32-bit TGA files are considered to always have an alpha channel, DarkPlaces often would be the sole Quake engine...

Zircon Engine Initial Alpha Release 14 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 14 (Wndows binary, Linux wil compile)

Full Version

Crash that used to occur sometimes with ALT-TAB or minimized window is fully resolved. A windows message was not being handled, the engine was not aware...

Zircon Engine Initial Alpha Release 13 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 13 (Wndows binary, Linux wil compile)

Full Version 1 comment

ODE enabled, r_viewmodel_ring_alpha 0.4 support, improved r_minlight, simplified server browser server list, maps list now checks for info_player_start/info_player_deathmatch...

Zircon Engine Initial Alpha Release 12 (Wndows binary, Linux wil compile)

Zircon Engine Initial Alpha Release 12 (Wndows binary, Linux wil compile)

Full Version 2 comments

Fence texture .mdl model support, support for precaching .lmp files in QuakeC -- both relate to Arcane Dimensions. r_minlight 0.5 (default) -- a minimum...

Zircon Engine Initial Alpha Release 11 (With Linux)

Zircon Engine Initial Alpha Release 11 (With Linux)

Full Version

Linux SDL binary now included plus source compiles on Linux ("make sdl-release"). Command completion now considers semi-colons in the console typing line...

Zircon Engine Initial Alpha Release 10

Zircon Engine Initial Alpha Release 10

Full Version 3 comments

Full mouse driven menu, select/cut/copy/paste/undo in the console, tool_inspector 1 and 33 other enhancements (see readme).

Zircon Engine Initial Alpha Release 6

Zircon Engine Initial Alpha Release 6

Full Version

Maps menu, centerprint logging, optional "skyfog" (new default), optional forward/reverse full autocompletion and cycling (new default). More subtle console...

Zircon Engine Initial Alpha Release 5

Zircon Engine Initial Alpha Release 5

Full Version

Several modifications to give the DarkPlaces engine the ability to look like traditional Quake as an option. Weapon placement, drawing the status bar...

Zircon Engine Initial Alpha Release 4

Zircon Engine Initial Alpha Release 4

Full Version

Fixed: Map music was not enabled. Added an effects level slider. Fully resolved a crash that happened into a very specific minimized window situation...

Zircon Engine Initial Alpha Release 2

Zircon Engine Initial Alpha Release 2

Full Version

Made the accessing the classic DarkPlaces menu available in the main menu.

Zircon Engine Initial Alpha Release

Zircon Engine Initial Alpha Release

Full Version 9 comments

Zircon Engine Initial Alpha Release February 27 2023 (Windows only at the moment).