Add modules/pixelperfect.lua

2026-09-13 09:52:14 +00:00
parent 80664eac31
commit a82137eb15
1 changed files with 45 additions and 0 deletions
@@ -0,0 +1,45 @@
+pfUI:RegisterModule("pixelperfect", "vanilla:tbc", function ()
+  -- pre-calculated min values
+  local statics = {
+    [4] = 1.4222222222222,
+    [5] = 1.1377777777778,
+    [6] = 0.94814814814815,
+    [7] = 0.81269841269841,
+    [8] = 0.71111111111111,
+  }
+
+  -- pixel perfect
+  local function pixelperfect()
+    local conf = tonumber(C.global.pixelperfect)
+    if conf < 4 then
+      -- restore gamesettings
+      local scale = GetCVar("uiScale")
+      local use = GetCVar("useUiScale")
+
+      if use == 1 then
+        UIParent:SetScale(tonumber(use))
+      else
+        UIParent:SetScale(.9)
+      end
+    else
+      local scale = conf and statics[conf] or 1
+
+      SetCVar("uiScale", scale)
+      SetCVar("useUiScale", 1)
+
+      UIParent:SetScale(scale)
+    end
+  end
+
+  -- pixelperfect: native UIScale listener
+  if tonumber(C.global.pixelperfect) > 0 then
+    local f = CreateFrame("Frame")
+    f:RegisterEvent("PLAYER_ENTERING_WORLD")
+    f:SetScript("OnEvent", pixelperfect)
+    pixelperfect()
+  end
+
+  pfUI.pixelperfect = {
+    UpdateConfig = pixelperfect
+  }
+end)