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Diffstat (limited to 'docs/effects.md')
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diff --git a/docs/effects.md b/docs/effects.md index 08fd3d88..c8e5c7a7 100644 --- a/docs/effects.md +++ b/docs/effects.md @@ -13,6 +13,19 @@ its text. A dim touches only the unfocused panes, with the same floor, and the focused pane's text is never at less contrast than theirs (tests in src/draw.zig). +**Density.** A pixel shell draws every size given in pixels in logical +pixels, `dp()` in gui.zig (SDL's window display scale, rounded, at least +one; `PARDES_TEST_SCALE` forces one in a harness, and a test window is 1x +otherwise): the rules (`rule_px`), the tag rule, the grip's ring and its +dirty gap and mode bars, the rail's gap to the text and its minimum, the +thumb's inset, the rim, a bar cursor's minimum width, underline and +strikethrough thickness, the rule-grab margin, and the Crt's scanline and +mask periods (`pardesScale`). Left as they are: what is measured in cells +or the tagline (the rail's width, `rail_px` scaled with the tagline; Lift's +blur and offsets; every motion, in cells), Shadertoy's iResolution, +fragCoord and iMouse (the display's pixels, as ghostty's), and the pet and +touch debug overlays. + Each effect of docs/render-pipeline.md §9 lands behind its own switch, off, and is kept only after a feel review (§8.4): a frame series on the virtual clock, a recording, and a verdict — keep, polish or drop — with one line of |