From 86f625f739ab1ea88cc72f58a0f521abdc2fb095 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Fri, 29 Jan 2021 00:23:11 -0500
Subject: [PATCH] fix sla exports

---
 src/mode/sla/export.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mode/sla/export.js b/src/mode/sla/export.js
index fd41292d..c8974928 100644
--- a/src/mode/sla/export.js
+++ b/src/mode/sla/export.js
@@ -476,6 +476,8 @@
     //     };
     // } else
     // load renderer code in worker context only
+    let wasm;
+
     fetch('/wasm/kiri-sla.wasm')
         .then(response => response.arrayBuffer())
         .then(bytes => WebAssembly.instantiate(bytes, {
@@ -488,7 +490,7 @@
             let {module, instance} = results;
             let {exports} = instance;
             let heap = new Uint8Array(exports.memory.buffer);
-            self.wasm = {
+            wasm = {
                 heap,
                 memory: exports.memory,
                 render: exports.render,
@@ -502,7 +504,6 @@
         let width2 = width / 2, height2 = height / 2;
         let array = [];
         let count = 0;
-        let wasm = self.wasm;
 
         function scaleMovePoly(poly) {
             let points = poly.points;