update

wasm_call/README.md

@@ -0,0 +1 @@
+https://github.com/leenkx3d/leenkx/wiki/wasm

wasm_call/Sources/lnx/MyTrait.hx

@@ -0,0 +1,26 @@
+package lnx;
+
+import iron.data.Data;
+import iron.data.Wasm;
+
+class MyTrait extends iron.Trait {
+
+	public function new() {
+		super();
+		notifyOnInit(init);
+	}
+
+	function init() {
+		// Load wasm blob
+		Data.getBlob("main.wasm", blob -> {
+			// Create wasm module
+			var wasm = Wasm.instance(blob);
+			var rot = 0.0;
+			notifyOnUpdate(function() {
+				// Call function from wasm module
+				rot += wasm.exports.test();
+				object.transform.setRotation(0, 0, rot);
+			});
+		});
+	}
+}

wasm_call/main.c

@@ -0,0 +1,6 @@
+#define WASM_EXPORT __attribute__((visibility("default")))
+
+WASM_EXPORT
+float test() {
+  return 0.01f;
+}