From 7abba8ade7d40969a6239e1b97443f73ea5373d4 Mon Sep 17 00:00:00 2001
From: Redo <a509dcfc@cock.li>
Date: Sun, 15 Sep 2019 04:43:00 -0500
Subject: [PATCH] added saving data

---
 sim/save.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 sim/save.lua

diff --git a/sim/save.lua b/sim/save.lua
new file mode 100644
index 0000000..3765c79
--- /dev/null
+++ b/sim/save.lua
@@ -0,0 +1,12 @@
+
+logicsavecallbacks = {}
+
+function logicsavecallback(id, cb)
+	logicsavecallbacks[id] = cb
+end
+
+function logicsave()
+	for cbid, cb in pairs(logicsavecallbacks) do
+		cb()
+	end
+end