From 61205f5e5558dd06932e101d85072ff6e87df9b7 Mon Sep 17 00:00:00 2001
From: Samuel Dionne-Riel <samuel@dionne-riel.com>
Date: Thu, 10 Jun 2021 20:51:35 -0400
Subject: [PATCH] lvgui: Add point_scale

Will be used for fonts
---
 boot/lib/lvgui/lvgui/__init.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/boot/lib/lvgui/lvgui/__init.rb b/boot/lib/lvgui/lvgui/__init.rb
index 4960db07..d1dfe5e7 100644
--- a/boot/lib/lvgui/lvgui/__init.rb
+++ b/boot/lib/lvgui/lvgui/__init.rb
@@ -12,6 +12,11 @@ module LVGUI
     (dpi * x/200).to_i
   end
 
+  def self.point_scale(x)
+    dpi = LVGL::Hacks.dpi()
+    (dpi * x/200*4/3).to_i
+  end
+
   def self.col_padding()
     pixel_scale(32)
   end