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Diffstat (limited to 'docs/render-pipeline.md')
| -rw-r--r-- | docs/render-pipeline.md | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/docs/render-pipeline.md b/docs/render-pipeline.md index b8f735d9..88309d4a 100644 --- a/docs/render-pipeline.md +++ b/docs/render-pipeline.md @@ -501,8 +501,15 @@ Mirror ghostty 1.3.2 (`zig-pkg/ghostty-*/src/renderer/shadertoy.zig`, file, not `<stdin>`. Level A redraws once a refresh of the window's display. A failed compile keeps the file's last good pipeline and says glslc's first line as a message; glslc missing is said once, and only files stay off (the bundled passes are compiled with the - build, through the same prefix). No file watching: `Shader <path>` twice - (out, then in) compiles it again. + build, through the same prefix). The files' directories are watched + (file_watch shader slots): a change there has each file read and hashed, + and one whose bytes moved compiles again; the same bytes (good or bad) + compile nothing and say nothing twice. The process that holds the core + compiles (shader_build.zig): a local GUI, or a detached session, which + sends its attached GUIs the chain with each file's SPIR-V (wire `post`, + on attach and on every change), so an attached GUI runs the same passes, + levels and ShaderAnimation as a local one and still reads no disk and runs + no program. - **Animation mode**: `ShaderAnimation off|on|always` (ghostty's `custom-shader-animation`): off = redraw only when content changes; on = continuous while the window is focused; always = continuous. Continuous means |