1 files changed, 25 insertions, 0 deletions
diff --git a/webhogg/wasm/src/graphics.rs b/webhogg/wasm/src/graphics.rs
new file mode 100644
index 0000000..219c652
--- /dev/null
+++ b/webhogg/wasm/src/graphics.rs
@@ -0,0 +1,25 @@
+use wasm_bindgen::prelude::*;
+use log::*;
+use crate::*;
+
+#[wasm_bindgen]
+pub fn start_graphics(canvas: web_sys::OffscreenCanvas) {
+    logger::init_logger();
+    info!("graphics: wasm entry-point reached");
+    //debug!("js value is?: undefined: {}", canvas.is_undefined());
+
+    match context::graphics::GraphicsContext::from_canvas(canvas) {
+        Ok(ctx) => context::set_graphics(ctx),
+        Err(e) => {
+            error!("graphics {}", e);
+            panic!()
+        }
+    }
+}
+
+#[wasm_bindgen]
+pub fn loop_graphics() {
+    context::get_graphics().update()
+        .map_err(|e| error!("gaphics loop {}", e))
+        .unwrap();
+}