From b542973e911cdeef397a6d1c440ef248143b2c75 Mon Sep 17 00:00:00 2001
From: Louis Capitanchik <contact@louiscap.co>
Date: Sat, 1 Apr 2023 19:56:40 +0100
Subject: [PATCH] Only save cached kttf image when using FileAssetIo
---
kayak_font/src/ttf/loader.rs | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/kayak_font/src/ttf/loader.rs b/kayak_font/src/ttf/loader.rs
index 7eb6d3e..e45706b 100644
--- a/kayak_font/src/ttf/loader.rs
+++ b/kayak_font/src/ttf/loader.rs
@@ -32,11 +32,9 @@ impl AssetLoader for TTFLoader {
load_context: &'a mut LoadContext,
) -> BoxedFuture<'a, Result<(), anyhow::Error>> {
Box::pin(async move {
- #[cfg(not(target_family = "wasm"))]
let asset_io = load_context
.asset_io()
- .downcast_ref::<FileAssetIo>()
- .unwrap();
+ .downcast_ref::<FileAssetIo>();
let kttf: KTTF =
nanoserde::DeJson::deserialize_json(std::str::from_utf8(bytes).unwrap()).unwrap();
@@ -196,9 +194,13 @@ impl AssetLoader for TTFLoader {
let image_bytes = if cache_image.is_err() {
#[cfg(not(target_family = "wasm"))]
- image_builder
- .save(asset_io.root_path().join(cache_path))
- .unwrap();
+ {
+ if let Some(asset_io) = asset_io {
+ image_builder
+ .save(asset_io.root_path().join(cache_path))
+ .unwrap();
+ }
+ }
image_builder.as_bytes().to_vec()
} else {
let cache_image = cache_image.unwrap();
--
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