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✨ Improve cache rendering

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This commit is contained in:
alonso.torres
2025-11-20 15:34:28 +01:00
parent 0120a5335b
commit c2026918a4
6 changed files with 69 additions and 22 deletions
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13
render-wasm/src/render.rs
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@@ -1199,8 +1199,8 @@ impl RenderState {
let start_tile_y =
(self.viewbox.area.top * scale / tiles::TILE_SIZE).floor() * tiles::TILE_SIZE;
Rect::from_xywh(
(tile.0 as f32 * tiles::TILE_SIZE) - start_tile_x,
(tile.1 as f32 * tiles::TILE_SIZE) - start_tile_y,
(tile.x() as f32 * tiles::TILE_SIZE) - start_tile_x,
(tile.y() as f32 * tiles::TILE_SIZE) - start_tile_y,
tiles::TILE_SIZE,
tiles::TILE_SIZE,
)
@@ -1781,6 +1781,7 @@ impl RenderState {
// Cache target surface in a texture
self.cached_viewbox = self.viewbox;
self.cached_target_snapshot = Some(self.surfaces.snapshot(SurfaceId::Cache));
if self.options.is_debug_visible() {
@@ -1815,7 +1816,7 @@ impl RenderState {
.get_tiles_of(shape.id)
.map_or(Vec::new(), |tiles| tiles.iter().copied().collect());
let new_tiles = (rsx..=rex).flat_map(|x| (rsy..=rey).map(move |y| tiles::Tile(x, y)));
let new_tiles = (rsx..=rex).flat_map(|x| (rsy..=rey).map(move |y| tiles::Tile::from(x, y)));
let mut result = HashSet::<tiles::Tile>::new();
@@ -1841,7 +1842,7 @@ impl RenderState {
pub fn add_shape_tiles(&mut self, shape: &Shape, tree: ShapesPoolRef) -> Vec<tiles::Tile> {
let TileRect(rsx, rsy, rex, rey) = self.get_tiles_for_shape(shape, tree);
let tiles: Vec<_> = (rsx..=rex)
.flat_map(|x| (rsy..=rey).map(move |y| tiles::Tile(x, y)))
.flat_map(|x| (rsy..=rey).map(move |y| tiles::Tile::from(x, y)))
.collect();
for tile in tiles.iter() {
@@ -1999,4 +2000,8 @@ impl RenderState {
pub fn get_cached_extrect(&mut self, shape: &Shape, tree: ShapesPoolRef, scale: f32) -> Rect {
shape.extrect(tree, scale)
}
pub fn set_view(&mut self, zoom: f32, x: f32, y: f32) {
self.viewbox.set_all(zoom, x, y);
}
}