r_ext_framebuffer_multisample
OpenJK
Needs review. The inventory/provenance evidence is recorded, but some behavior, options, or attribution still lacks a direct user-facing source.
Engine-managed. The game maintains this value itself, so it is not a setting to change by hand: no registration exists; every cited site only writes it with Cvar_Set, so a value you set is replaced the next time that code runs.
Controls r_ext_framebuffer_multisample in the renderer module. Consult the cited behavior reads before relying on values not listed here.
At a glance
| Field | Value |
|---|---|
| Default | (float |
| Value type | int |
| Restart | No latch flag is registered. |
| Manually settable | No; the game writes this value. |
| Cheat protected | No |
| Network scope | client-only: Local to the client/UI/renderer. |
| Category | Graphics & rendering |
| Feature family | Renderer extensions |
| Module | renderer |
| Renderer | rd-rend2 |
| Derivation | code-trace |
| Confidence | medium |
| Added | 2024-02-04 in 0c789787f needs review (how to compare this against your build) |
| In-game xdocs | No |
| In-game menu | No |
Values
No discrete value list is enforced or documented in the inspected source.
Flags
No cvar flags are registered at the cited site.
Provenance
Origin: OpenJK
- TaystJK integration evidence:
0c789787f79c - Origin pull request: #110
- Upstream registration evidence: codemp/rd-rend2/tr_fbo.cpp:416
- Attribution method:
upstream-head-presence - Attribution confidence:
medium
Evidence
- registration: shared/rd-rend2/tr_fbo.cpp:422 (implicit Cvar_SetValue)
- behavior: shared/rd-rend2/tr_fbo.cpp:412
- behavior: shared/rd-rend2/tr_fbo.cpp:420
- behavior: shared/rd-rend2/tr_fbo.cpp:414
Generated from source commit c722804317d7 on 2026-09-28. Anything merged after that is not reflected here.