add texture func

MANUAL.md

@@ -30,6 +30,7 @@ Uranium Template originally formed during the creation of a currently unreleased
     - [`ActorFrame`](#actorframe)
     - [`ActorScroller`](#actorscroller)
     - [`BitmapText`](#bitmaptext)
+    - [Textures](#textures)
   - [Shaders](#shaders)
 - [Callback usage](#callback-usage)
   - [Default callbacks](#default-callbacks)
@@ -340,6 +341,17 @@ However, providing custom fonts is a bit tedious due to a [vanilla bug](https://
 local text = BitmapText('../src/_inter v 22px.ini', 'test')
 ```
 
+#### Textures
+
+For convinience, `Texture` is a function that will give you a `RageTexture` from a filename without the actor. Equivalent to:
+
+```lua
+local sprite = Sprite('filename.png')
+sprite:hidden(1)
+local texture = sprite:GetTexture()
+return texture
+```
+
 ### Shaders
 
 Shaders cannot be manually defined on actors [due to a technical limitation](https://discord.com/channels/227650173256466432/666629297544495124/1022119161415077909); plus, it wouldn't make much sense to integrate them in the same way that NotITG integrates shaders with the current XML behavior. In order to give an actor a shader, you need to define them seperately:

template

@@ -1 +1 @@
-Subproject commit 44bf4528df950d6cb93e361e7426b7e0d7548c84
+Subproject commit f4e8c1df7ca44eff65662d636fcb1ddb74254121