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Diffstat (limited to '')
-rw-r--r-- | graphics/src/geometry/cache.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/graphics/src/geometry/cache.rs b/graphics/src/geometry/cache.rs index 37d433c2..ebbafd14 100644 --- a/graphics/src/geometry/cache.rs +++ b/graphics/src/geometry/cache.rs @@ -49,7 +49,7 @@ where ) -> Renderer::Geometry { use std::ops::Deref; - if let State::Filled { + let previous = if let State::Filled { bounds: cached_bounds, geometry, } = self.state.borrow().deref() @@ -57,12 +57,16 @@ where if *cached_bounds == bounds { return Cached::load(geometry); } - } + + Some(geometry.clone()) + } else { + None + }; let mut frame = Frame::new(renderer, bounds); draw_fn(&mut frame); - let geometry = frame.into_geometry().cache(); + let geometry = frame.into_geometry().cache(previous); let result = Cached::load(&geometry); *self.state.borrow_mut() = State::Filled { bounds, geometry }; |