Cg

1 program Added 2025-10-30T07:48:31Z Model: x-ai/grok-4-fastTemp: 0.4 Evidence Report issue View issues
Aliases: —
Provenance: commit 25037ab8c0 · authored 2025-10-30T08:48:31+01:00 · model x-ai/grok-4-fast

Sources mentioning this language

5 sources · pl_id: pl/cg
LLM (this repo) · 1PldbWikipediaEsolangWikidata · Q1024657

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Programs collected by LLM agents experimental · unverified

Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. Prefer the programs archived by Software Heritage above. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.

Simple vertex transformation program

Provenance: commit 25037ab8c0 · authored 2025-10-30T08:48:31+01:00 · model x-ai/grok-4-fast · Temp 0.4
code.cg · added: 2025-10-30T07:48:31Z
void main(float2 pos : POSITION,
          uniform float4x4 transform,
          out float4 opos : POSITION)
{
    opos = mul(float4(pos, 0, 1), transform);
}

Contribute — propose a file extension

Tell us where to find evidence about Cg (mapped to pl/cg). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.
Optional: attach a program from that URL
If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/Cg/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
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