diff options
Diffstat (limited to 'wgpu/src/geometry.rs')
| -rw-r--r-- | wgpu/src/geometry.rs | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/wgpu/src/geometry.rs b/wgpu/src/geometry.rs index b689d2a7..c36ff38e 100644 --- a/wgpu/src/geometry.rs +++ b/wgpu/src/geometry.rs @@ -38,8 +38,8 @@ pub enum Geometry { #[derive(Clone)] pub struct Cache { - pub meshes: triangle::Cache, - pub text: text::Cache, + pub meshes: Option<triangle::Cache>, + pub text: Option<text::Cache>, } impl Cached for Geometry { @@ -53,8 +53,17 @@ impl Cached for Geometry { match self { Self::Live { meshes, text } => { if let Some(mut previous) = previous { - previous.meshes.update(meshes); - previous.text.update(text); + if let Some(cache) = &mut previous.meshes { + cache.update(meshes); + } else { + previous.meshes = triangle::Cache::new(meshes); + } + + if let Some(cache) = &mut previous.text { + cache.update(text); + } else { + previous.text = text::Cache::new(text); + } previous } else { |