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== ALS Landing Lights - Spotlight ==
In the case of ALS Lights, you have to add the effect to every visual item rendered on the screen that you want to see a light shining on. If you want it to be capable of shining on everything, you have to account for each separate item and how that item is rendered. That is a lot of code to touch.
The list might include
[[File:Model on Water and Trees on Land.jpg|
thumb|Model on Water and Trees on Land ALS Lights Effect]]
=== tree-ALS.frag ===
Some of the variable data contained in the shader program is used for other purposes and is introduced into the shader program from other property, parameter and uniform definitions not pertaining to ALS Lights.
[[File:Model on Water.jpg|
thumb|ALS Lights Effect over model and water.]]
==== File List ====