What it does
PostFX takes effect (a string), enabled (an integer) and optionsJson (a string), and answers an integer.
Syntax
PostFX(effect string, enabled integer, optionsJson string) → integerParameters
| Name | Type |
|---|---|
| effect | string |
| enabled | integer |
| optionsJson | string |
Every form returns
integer
Example · generated
DO Print(PostFX("value", 1, "{}")) Sync()LOOPPostFX is called and its answer is printed every frame. The DO … LOOP is not decoration: a classic BASIC program ends the moment it runs out of lines, and Sync() is what draws the frame.