From 7cb48a6d74e4499d500a82ae8725f6876a8c0b5f Mon Sep 17 00:00:00 2001
From: Gajo Petrovic <gajopetrovic@gmail.com>
Date: Sun, 9 Feb 2020 12:42:07 +0900
Subject: [PATCH] add uiscale patch

---
 .../luamenu/chili/chili/controls/font.lua       | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/libs/chiliui/luamenu/chili/chili/controls/font.lua b/libs/chiliui/luamenu/chili/chili/controls/font.lua
index 5164c28c4..be8b8d239 100644
--- a/libs/chiliui/luamenu/chili/chili/controls/font.lua
+++ b/libs/chiliui/luamenu/chili/chili/controls/font.lua
@@ -26,6 +26,8 @@ Font = Object:Inherit{
 	color         = {1, 1, 1, 1},
 	outlineColor  = {0, 0, 0, 1},
 	autoOutlineColor = true,
+
+	uiScale = 1
 }
 
 local this = Font
@@ -35,6 +37,7 @@ local inherited = this.inherited
 
 function Font:New(obj)
 	obj = inherited.New(self, obj)
+	obj.uiScale = (WG and WG.uiScale or 1)
 
 	--// Load the font
 	obj:_LoadFont()
@@ -54,7 +57,7 @@ end
 
 function Font:_LoadFont()
 	local oldfont = self._font
-	self._font = FontHandler.LoadFont(self.font, self.size, self.outlineWidth, self.outlineWeight)
+	self._font = FontHandler.LoadFont(self.font, math.floor(self.size*self.uiScale*2), math.floor(self.outlineWidth*self.uiScale*2), self.outlineWeight)
 	--// do this after LoadFont because it can happen that LoadFont returns the same font again
 	--// but if we Unload our old one before, the gc could collect it before, so the engine would have to reload it again
 	FontHandler.UnloadFont(oldfont)
@@ -250,7 +253,15 @@ end
 
 --// =============================================================================
 
+function Font:CheckUiScaleChange()
+	if (WG and WG.uiScale or 1) ~= self.uiScale then
+		self.uiScale = (WG and WG.uiScale or 1)
+		self:_LoadFont()
+	end
+end
+
 function Font:_DrawText(text, x, y, extra)
+	self:CheckUiScaleChange()
 	local font = self._font
 
 	gl.PushAttrib(GL.COLOR_BUFFER_BIT)
@@ -271,6 +282,7 @@ end
 
 
 function Font:Draw(text, x, y, align, valign)
+	self:CheckUiScaleChange()
 	if (not text) then
 		return
 	end
@@ -287,6 +299,7 @@ end
 
 
 function Font:DrawInBox(text, x, y, w, h, align, valign)
+	self:CheckUiScaleChange()
 	if (not text) then
 		return
 	end
@@ -307,4 +320,4 @@ end
 Font.Print = Font.Draw
 Font.PrintInBox = Font.DrawInBox
 
---// =============================================================================
+--// =============================================================================
\ No newline at end of file