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ludic.ui: splits, words, gradients and keys are made once per text (a bounded memo), sides without a list - benchmark 110 -> 63 KB a frame

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-27 23:38:57 +03:00
parent 978f128755
commit 1d40f6d95a
18 changed files with 172 additions and 41 deletions
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12
packages/ludic.ui/draw_gradient.ludic
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@ -8,7 +8,17 @@ export property UiGradient {
at: []float = null # each stop's place, 0 to 1
}
function gr_is(s: string) -> bool { return len(s) > 16 and sat(s, 0, "linear-gradient(") }
# a gradient is parsed once per text and shared by every element that wears it - never changed after
function gr_parse(ui_st: mut UiState, s0: string) -> UiGradient {
let m = mm_of(ui_st)
let i = mm_find(m, MM_GRAD, s0)
if i >= 0 { return m.grads[i] }
let g = gr_parse_new(ui_st, s0)
let j = mm_add(m, MM_GRAD, s0)
if j >= 0 { m.grads[j] = g }
return g
}
function gr_parse_new(ui_st: mut UiState, s0: string) -> UiGradient {
let s = tpl_words(s0)
let parts = el_commas(s[16..len(s) - 1])
let g = new UiGradient
@ -18,7 +28,7 @@ function gr_parse(ui_st: mut UiState, s0: string) -> UiGradient {
var from = 0
if len(parts) > 0 and gr_dir(g, tpl_words(parts[0])) { from = 1 }
for i in from .. len(parts) {
let words = el_words(tpl_words(parts[i]))
let words = mm_words(ui_st, tpl_words(parts[i]))
var col = tpl_words(parts[i])
var at = -1.0
let last = words[len(words) - 1]