aft support

main.xml

@@ -437,14 +437,17 @@
   Quad = createGenericFunc('Quad')
   ActorProxy = createGenericFunc('ActorProxy')
   Polygon = createGenericFunc('Polygon')
+  ActorFrameTexture = createGenericFunc('ActorFrameTexture')
 
   function Sprite(file)
     if actorsInitialized then error('uranium: cannot create an actor during runtime!!', 2) end
-    if not file then error('uranium: cannot create a Sprite without a file', 2) end
+    --if not file then error('uranium: cannot create a Sprite without a file', 2) end
     local actor = createProxyActor('Sprite')
+    local type = nil
+    if not file then type = 'Sprite' end
     table.insert(actorQueue, {
-      type = nil,
-      file = '../src/' .. oat._requirePath .. file,
+      type = type,
+      file = file and '../src/' .. oat._requirePath .. file,
       init = function(a)
         actor.__lock(a)
       end

stdlib/aft.lua

@@ -0,0 +1,16 @@
+function sprite(self)
+  self:basezoomx(sw / dw)
+  self:basezoomy(-sh / dh)
+  self:x(scx)
+  self:y(scy)
+end
+
+function aft(self)
+  self:SetWidth(dw)
+  self:SetHeight(dh)
+  self:EnableDepthBuffer(false)
+  self:EnableAlphaBuffer(false)
+  self:EnableFloat(false)
+  self:EnablePreserveTexture(true)
+  self:Create()
+end

stdlib/index.lua

@@ -2,9 +2,9 @@ require('input')
 bitop = require('bitop') -- TODO: tons of this is commented out because of '...'. FIX. IT.
 require('rng')
 require('easable')
-require('easable2')
 require('color')
 require('vector2D')
 require('ease')
 uwuify = require('uwuify')
-require('util')
+require('util')
+require('aft')

typings.lua

@@ -15,7 +15,7 @@ function ActorProxy() end
 ---@return Polygon
 --- Defines a Polygon actor.
 function Polygon() end
----@param file string
+---@param file string | nil
 ---@return Sprite
 --- Defines a Sprite actor.
 function Sprite(file) end
@@ -32,6 +32,9 @@ function BitmapText(font, text) end
 ---@return ActorSound
 --- Defines an ActorSound actor.
 function ActorSound(file) end
+---@return ActorFrameTexture
+--- Defines an ActorFrameTexture actor.
+function ActorFrameTexture() end
 
 ---@param actor Actor
 --- Resets an actor to its initial state
@@ -65,6 +68,12 @@ sw = 0
 ---@type number
 --- The screen height. Equal to `SCREEN_HEIGHT`.
 sh = 0
+---@type number
+--- The display width.
+dw = 0
+---@type number
+--- The display height.
+dh = 0
 
 --- The Uranium Template table! Mostly callback-related stuff goes here.
 uranium = {}
@@ -81,5 +90,4 @@ uranium.update = function() end
 function uranium:call(event, ...) end
 
 --- Equivalent to a modfile-sandboxed `_G`, similar to Mirin's `xero`. You shouldn't need this; and if you do, *what are you doing?*
----@type table<any, any>
-oat = {}
+oat = _G