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Diffstat (limited to 'docs/config.md')
| -rw-r--r-- | docs/config.md | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/docs/config.md b/docs/config.md index 189c5382..59883b59 100644 --- a/docs/config.md +++ b/docs/config.md @@ -543,8 +543,11 @@ Crt 3 ``` The SDL GUI runs it as the bundled pass of its post chain, which also takes -Shadertoy files written for ghostty (`Shader ~/crt.glsl`, `Shader off`), and -`ShaderAnimation off|on|always` says when the chain animates on its own. With +Shadertoy files written for ghostty (`Shader ~/crt.glsl`, `Shader off`; +a file compiles again when it is saved, and a save that fails to compile +keeps the last good one and says why), and +`ShaderAnimation off|on|always` says when the chain animates on its own. A +GUI attached to a detached session runs the session's chain the same way. With the chain empty the pass is bypassed. CRT works in linear light with restrained scanlines, mask, bloom and vignette, and no curvature, so clicks land where they are drawn. |