Implement Primitive::Cached

2020-03-07 23:45:54 +01:00 · 2020-03-07 23:45:54 +01:00 · b74e7e7353
commit b74e7e7353
parent 37f0d97159
12 changed files with 151 additions and 105 deletions
--- a/wgpu/src/widget/canvas.rs
+++ b/wgpu/src/widget/canvas.rs
@ -123,7 +123,10 @@ impl<'a, Message> Widget<Message, Renderer> for Canvas<'a> {
                primitives: self
                    .layers
                    .iter()
-                    .map(|layer| layer.draw(origin, size))
+                    .map(|layer| Primitive::Cached {
+                        origin,
+                        cache: layer.draw(size),
+                    })
                    .collect(),
            },
            MouseCursor::Idle,