`screenshot_png`

OpenJK

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

Runs R_ScreenShotPNG_f in the renderer module.

At a glance

Field	Value
Category	Demos & media
Module	`renderer`
Also registered in	`renderer`
Renderer	`rd-rend2`, `rd-vanilla`, `rd-vulkan`
Network scope	`client-only` — Local to the client/UI/renderer.
Derivation	`code-trace`
Confidence	`medium`
In-game xdocs	No
In-game menu	No
Syntax	`screenshot_png [arguments]`
Cheat protected	No

Arguments and gating

No verified argument schema is available beyond the syntax shown above.

Provenance

Origin: OpenJK

Ultimate-origin introduction: 333d0ace79e0 in OpenJK (content authored 2013-04-16, integrated 2014-06-23)
Upstream registration evidence: code/rd-vanilla/tr_init.cpp:1482
Attribution method: shared-earliest-commit-lineage-order
Attribution confidence: medium
Notes: The earliest authored/submitted introduction is shared by openjk, eternaljk, rend2, taystjk, japro, newjk, vulkan; fork-lineage order selects openjk. Dated commit evidence identifies later registration changes relative to the origin snapshot.

Dated project introductions

Authored dates come from the exact registration’s first content commit, PR dates identify when work was proposed to each project, and integration dates come from each first-parent mainline. A project merging first does not override earlier upstream authorship or submission.

Project	Authored	PR opened	Integrated	Commit	Relationship
OpenJK	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Ultimate origin
EternalJK	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit
rend2	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit
TaystJK	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit
jaPRO	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit
NewJK / NewMod	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit
Vulkan	`2013-04-16`	—	`2014-06-23`	`333d0ace79e0`	Shared integration commit

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
`2013-04-16`	OpenJK	`714c868b42c6` Merge branch ‘master’ of https://github.com/Razish/OpenJK	Changed registration, default, flags, module, renderer scope, handler, or gating; and the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`high`
`2013-08-02`	OpenJK	`dd9bd9b9ae92` Refactored renderer API, fixed some Ghoul2 crashes	Changed registration, default, flags, module, renderer scope, handler, or gating; and the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`medium`
`2013-12-18`	OpenJK	`e753a88166bb` [SP] Move the image and screenshot code closer to MP.	Changed registration, default, flags, module, renderer scope, handler, or gating. `code/rd-vanilla/tr_init.cpp`	`medium`
`2014-01-10`	OpenJK	`39731cf76033` [MP] Replaced a good chunk of Com_Printf usage in the renderer with ri->Printf.	Changed the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`medium`
`2014-01-30`	OpenJK	`d3a6d2b9b9d2` [MP] Style: remove superfluous whitespace	Changed the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`medium`
`2015-02-08`	OpenJK	`aee78667221a` [SP] Move renderer command registration into a linear table.	Changed registration, default, flags, module, renderer scope, handler, or gating. `code/rd-vanilla/tr_init.cpp`	`medium`
`2015-11-24`	EternalJK	`c8f6ea17a324` Remove SP code	Changed registration, default, flags, module, renderer scope, handler, or gating. `code/rd-vanilla/tr_init.cpp`	`medium`
`2017-12-29`	EternalJK	`43b393062090` Merge remote-tracking branch ‘upstream/master’	Changed the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`medium`
`2021-05-25`	TaystJK	`d7d7ce3234e6` Added vanilla clone for code compare	Changed registration, default, flags, module, renderer scope, handler, or gating; and the registered command handler. `codemp/rd-vulkan/tr_init.cpp`	`medium`
`2021-05-25`	Vulkan	`c4a9c87ef0e3` Added vulkan renderer	Changed registration, default, flags, module, renderer scope, handler, or gating; and the registered command handler. `codemp/rd-vulkan/tr_init.cpp`	`high`
`2021-06-10`	TaystJK	`9d252184aa3b` Pointer asterisk repositioning and spacing for readability	Changed the registered command handler. `codemp/rd-vulkan/tr_init.cpp`	`medium`
`2023-10-03`	TaystJK	`86c0756385ef` · PR #12 Rend2 (#12)	Changed registration, default, flags, module, renderer scope, handler, or gating; and the registered command handler. `codemp/rd-rend2/tr_init.cpp`	`medium`
`2023-11-04`	TaystJK	`546c6253be69` Merge remote-tracking branch ‘origin/master’	Changed the registered command handler. `codemp/rd-vanilla/tr_init.cpp`	`medium`
`2024-02-03`	TaystJK	`0c789787f79c` · PR #110 Rend2 updates (#110)	Changed the registered command handler. `shared/rd-rend2/tr_local.h`	`medium`
`2024-02-10`	TaystJK	`ea0478621b05` · PR #141 Patch stitching (#141)	Changed the registered command handler. `codemp/rd-rend2/tr_init.cpp`	`medium`

Evidence

registration: codemp/rd-rend2/tr_init.cpp:1457 (renderer command table)
registration: codemp/rd-vanilla/tr_init.cpp:1596 (renderer command table)
registration: codemp/rd-vulkan/tr_init.cpp:748 (renderer command table)
handler: codemp/rd-rend2/tr_init.cpp:1037
handler: codemp/rd-vanilla/tr_init.cpp:1224