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ludic.ui, compiler: a component's model is filled in place into an object its instance keeps (value_set_*); colours, border-images and a class screen's stub made once; object-fit into a kept list - benchmark 20 -> 10 KB a frame

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 00:17:47 +03:00
parent 08ac2f1125
commit 429eeb7754
15 changed files with 44939 additions and 44681 deletions
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5
packages/ludic.ui/layout_fit.ludic
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@ -12,7 +12,8 @@ function ly_ratio(n: UiNode, fixed_w: float, avail: float) -> void {
} else if fixed_w < 0.0 and n.w != UI_FILL and n.h >= 0.0 { n.mw = n.h * r }
}
# x, y, w, h: a `nat_w` x `nat_h` picture in the node's content box by its object-fit
export function ui_object_fit(n: UiNode, nat_w: float, nat_h: float) -> []float {
export function ui_object_fit(n: UiNode, nat_w: float, nat_h: float) -> []float { return ui_object_fit_into(new []float, n, nat_w, nat_h) }
function ui_object_fit_into(out: []float, n: UiNode, nat_w: float, nat_h: float) -> []float {
let bx = n.x + n.pl + n.bl
let by = n.y + n.pt + n.bt
let bw = n.cw - ly_hin(n)
@ -29,7 +30,7 @@ export function ui_object_fit(n: UiNode, nat_w: float, nat_h: float) -> []float
w = nat_w * s
h = nat_h * s
}
let out = new []float
List.clear(out)
push(out, bx + (bw - w) / 2.0)
push(out, by + (bh - h) / 2.0)
push(out, w)