fix(windows): global multithreaded d2d1 factory

Author: Berrysoft

winio-ui-windows-common/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "winio-ui-windows-common"
-version = "0.7.0-rc.1"
+version = "0.7.0-rc.2"
 description = "Windows common methods for winio."
 edition = { workspace = true }
 readme = { workspace = true }

winio-ui-windows-common/src/runtime.rs

@@ -1,21 +1,16 @@
 #[cfg(feature = "once_cell_try")]
-use std::cell::OnceCell;
+use std::sync::OnceLock;
 
 #[cfg(not(feature = "once_cell_try"))]
-use once_cell::sync::OnceCell;
+use once_cell::sync::OnceCell as OnceLock;
 use windows::Win32::Graphics::Direct2D::{
-    D2D1_FACTORY_TYPE_SINGLE_THREADED, D2D1CreateFactory, ID2D1Factory2,
+    D2D1_FACTORY_TYPE_MULTI_THREADED, D2D1CreateFactory, ID2D1Factory2,
 };
 
-thread_local! {
-    static D2D1_FACTORY: OnceCell<ID2D1Factory2> = const { OnceCell::new() };
-}
+static D2D1_FACTORY: OnceLock<ID2D1Factory2> = const { OnceLock::new() };
 
 pub fn d2d1_factory() -> crate::Result<ID2D1Factory2> {
-    D2D1_FACTORY.with(|d2d1| {
-        d2d1.get_or_try_init(|| unsafe {
-            D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, None)
-        })
+    D2D1_FACTORY
+        .get_or_try_init(|| unsafe { D2D1CreateFactory(D2D1_FACTORY_TYPE_MULTI_THREADED, None) })
         .cloned()
-    })
 }