SetJohnnyOnRenderUpdateEventHandler
From GECK
(Redirected from SetOnRenderUpdateEventHandler)
A function added by the JohnnyGuitar NVSE Plugin.
Description
Sets/removes the specified UDF Script as a handler that will be executed every frame before the frame is rendered.
Due to the nature of this event, it should only be used for situations where frame-wide synchronization is required. Any other action shall be done outside it, i.e. using SetGameMainLoopCallback.
Syntax
SetJohnnyOnRenderUpdateEventHandler setORremove:1/0 handlerScript:ref flag:int
Or:
SetOnRenderUpdateEventHandler setORremove:1/0 handlerScript:ref flag:int
Example
SetJohnnyOnRenderUpdateEventHandler 1 OnRenderUpdateUDF 0
Sets the OnRenderUpdateUDF script as a handler to be executed every frame before it's rendered.
SetJohnnyOnRenderUpdateEventHandler 0 OnRenderUpdateUDF 0
Removes the OnRenderUpdateUDF script as a handler of the above.
Handler Script
A skeleton handler script for this event:
scn OnRenderUpdateUDF
begin Function {}
...
end
Notes
- Flag argument is reserved for future use and should always be 0.
