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✨ Pixel precision for new renderer

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alonso.torres 2025-05-16 12:20:14 +02:00
parent 6b5703c1fe
commit 6cd2c712ab
4 changed files with 46 additions and 15 deletions
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15
frontend/src/app/main/data/workspace/modifiers.cljs
View file

@ -529,17 +529,15 @@
ptk/WatchEvent
(watch [_ state _]
(wasm.api/clean-modifiers)
(let [prev-wasm-props (:prev-wasm-props state)
wasm-props (:wasm-props state)
objects (dsh/lookup-page-objects state)]
objects (dsh/lookup-page-objects state)
pixel-precision false]
(set-wasm-props! objects prev-wasm-props wasm-props)
(let [structure-entries (parse-structure-modifiers modif-tree)]
(wasm.api/set-structure-modifiers structure-entries)
(let [geometry-entries (parse-geometry-modifiers modif-tree)
selrect (wasm.api/propagate-apply geometry-entries)]
selrect (wasm.api/propagate-apply geometry-entries pixel-precision)]
(rx/of (set-temporary-selrect selrect))))))))
#_:clj-kondo/ignore
@ -549,15 +547,18 @@
:as params}]
(ptk/reify ::apply-wasm-modifiesr
ptk/WatchEvent
(watch [_ _ _]
(watch [_ state _]
(let [geometry-entries
(parse-geometry-modifiers modif-tree)
snap-pixel?
(and (not ignore-snap-pixel) (contains? (:workspace-layout state) :snap-pixel-grid))
transforms
(into
{}
(map (fn [{:keys [id transform]}] [id transform]))
(wasm.api/propagate-modifiers geometry-entries))
(wasm.api/propagate-modifiers geometry-entries snap-pixel?))
ids
(into (set (keys modif-tree)) (keys transforms))

8
frontend/src/app/render_wasm/api.cljs
View file

@ -771,7 +771,7 @@
(h/call wasm/internal-module "_set_structure_modifiers"))))
(defn propagate-modifiers
[entries]
[entries pixel-precision]
(when (d/not-empty? entries)
(let [offset (mem/alloc-bytes-32 (modifier-get-entries-size entries))
heapf32 (mem/get-heap-f32)
@ -785,7 +785,7 @@
(sr/heapf32-set-matrix transform heapf32 (+ current-offset (mem/ptr8->ptr32 MODIFIER-ENTRY-TRANSFORM-OFFSET)))
(recur (rest entries) (+ current-offset (mem/ptr8->ptr32 MODIFIER-ENTRY-SIZE))))))
(let [result-offset (h/call wasm/internal-module "_propagate_modifiers")
(let [result-offset (h/call wasm/internal-module "_propagate_modifiers" pixel-precision)
heapf32 (mem/get-heap-f32)
heapu32 (mem/get-heap-u32)
len (aget heapu32 (mem/ptr8->ptr32 result-offset))
@ -797,7 +797,7 @@
result))))
(defn propagate-apply
[entries]
[entries pixel-precision]
(when (d/not-empty? entries)
(let [offset (mem/alloc-bytes-32 (modifier-get-entries-size entries))
heapf32 (mem/get-heap-f32)
@ -811,7 +811,7 @@
(sr/heapf32-set-matrix transform heapf32 (+ current-offset (mem/ptr8->ptr32 MODIFIER-ENTRY-TRANSFORM-OFFSET)))
(recur (rest entries) (+ current-offset (mem/ptr8->ptr32 MODIFIER-ENTRY-SIZE))))))
(let [offset (h/call wasm/internal-module "_propagate_apply")
(let [offset (h/call wasm/internal-module "_propagate_apply" pixel-precision)
heapf32 (mem/get-heap-f32)
width (aget heapf32 (mem/ptr8->ptr32 (+ offset 0)))
height (aget heapf32 (mem/ptr8->ptr32 (+ offset 4)))