`arch`

Base Jedi Academy

Needs review. The inventory/provenance evidence is recorded, but some behavior, options, or attribution still lacks a direct user-facing source.

Controls arch in the engine-shared module. Consult the cited behavior reads before relying on values not listed here.

At a glance

Field	Value
Category	Engine & diagnostics
Module	`engine-shared`
Also registered in	`engine-shared`
Renderer	All / not renderer-specific
Network scope	`client-only` — Local to the client/UI/renderer.
Derivation	`code-trace`
Confidence	`high`
In-game xdocs	No
In-game menu	No
Default	`OS_STRING " " ARCH_STRING`
Value type	`string`
Restart	No latch flag is registered.
Cheat protected	No

Values

No discrete value list is enforced or documented in the inspected source.

Flags

CVAR_ROM — read-only after registration

Provenance

Origin: Base Jedi Academy

Baseline evidence: 14cea1563762
Upstream registration evidence: code/unix/unix_main.c:107
Attribution method: present-in-openjk-initial-source-import
Attribution confidence: high
Notes: Identifier is present in OpenJK’s initial Raven source-import snapshot. Dated commit evidence identifies later registration changes relative to the origin snapshot.

Later changes

These commits occur after the ultimate-origin introduction on TaystJK’s inherited first-parent lineage. Registration evidence is exact; behavior evidence requires a changed bound cvar reference or a changed registered command-handler hunk.

Date	Change source	Commit / subject	Evidence	Confidence
`2015-02-07`	OpenJK	`a7c43677a2bb` Merge pull request #613 from JACoders/sdl2-windows-port	Changed registration, default, flags, module, renderer scope, handler, or gating. `shared/sys/sys_main.cpp`	`medium`

Evidence

registration: shared/sys/sys_main.cpp:166 (Cvar_Get)
behavior: codemp/botlib/be_aas_route.cpp:1189
behavior: codemp/qcommon/files.cpp:1862
behavior: lib/libpng/arm/arm_init.c:41
behavior: lib/libpng/pngpriv.h:101