From: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Date: Mon, 21 Nov 2016 21:47:49 +0000 (-0500)
Subject: lamp: draw-happy
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=4051b50a1e1eabce3b953f262c46b575d6d0aeac;p=acmetensortoys-esp-lua_lamp

lamp: draw-happy
---

diff --git a/draw-happy.lua b/draw-happy.lua
new file mode 100644
index 0000000..bbadcce
--- /dev/null
+++ b/draw-happy.lua
@@ -0,0 +1,12 @@
+--
+--    1 2 3 4 5 6 7 8
+-- 00 o x o o o o x o
+-- 08 x o x o o x o x
+-- 16 o o o o o o o o
+-- 24 o o o x x o o o
+--
+return function(t,fb,g,r,b)
+  local c = string.char(g,r,b)
+  local i,v
+  for i,v in ipairs({2,7,9,11,14,16,28,29}) do fb:set(v,c) end
+end