From e837c43cf6267c566c16816d15db18c4c3fd07e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20N=C3=BCcke?= <florian@nuecke.de>
Date: Fri, 29 Nov 2013 21:35:38 +0100
Subject: [PATCH] lua program to change screen resolution

---
 .../opencomputers/lua/rom/bin/resolution.lua  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 assets/opencomputers/lua/rom/bin/resolution.lua

diff --git a/assets/opencomputers/lua/rom/bin/resolution.lua b/assets/opencomputers/lua/rom/bin/resolution.lua
new file mode 100644
index 000000000..94fd2bf4d
--- /dev/null
+++ b/assets/opencomputers/lua/rom/bin/resolution.lua
@@ -0,0 +1,22 @@
+local args = shell.parse(...)
+if #args == 0 then
+  print(component.gpu.getResolution())
+  return
+end
+
+if #args < 2 then
+  print("Usage: resolution [<width> <height>]")
+  return
+end
+
+local w = tonumber(args[1])
+local h = tonumber(args[2])
+if not w or not h then
+  print("invalid width or height")
+  return
+end
+
+local result, reason = component.gpu.setResolution(w, h)
+if not result then
+  print(reason)
+end