diff options
Diffstat (limited to 'WebInterface/wasm/asm-paint/src')
-rw-r--r-- | WebInterface/wasm/asm-paint/src/lib.rs | 19 | ||||
-rw-r--r-- | WebInterface/wasm/asm-paint/src/utils.rs | 10 |
2 files changed, 29 insertions, 0 deletions
diff --git a/WebInterface/wasm/asm-paint/src/lib.rs b/WebInterface/wasm/asm-paint/src/lib.rs new file mode 100644 index 0000000..908b857 --- /dev/null +++ b/WebInterface/wasm/asm-paint/src/lib.rs @@ -0,0 +1,19 @@ +mod utils; + +use wasm_bindgen::prelude::*; + +// When the `wee_alloc` feature is enabled, use `wee_alloc` as the global +// allocator. +#[cfg(feature = "wee_alloc")] +#[global_allocator] +static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT; + +#[wasm_bindgen] +extern { + fn log(s: &str); +} + +#[wasm_bindgen] +pub fn greet() { + log("Hello, asm-paint!"); +} diff --git a/WebInterface/wasm/asm-paint/src/utils.rs b/WebInterface/wasm/asm-paint/src/utils.rs new file mode 100644 index 0000000..b1d7929 --- /dev/null +++ b/WebInterface/wasm/asm-paint/src/utils.rs @@ -0,0 +1,10 @@ +pub fn set_panic_hook() { + // When the `console_error_panic_hook` feature is enabled, we can call the + // `set_panic_hook` function at least once during initialization, and then + // we will get better error messages if our code ever panics. + // + // For more details see + // https://github.com/rustwasm/console_error_panic_hook#readme + #[cfg(feature = "console_error_panic_hook")] + console_error_panic_hook::set_once(); +} |