Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

FFXSystemInterface::PreRender

Notification from the renderer that it is about to draw FX belonging to this system.

Choose your operating system:

Windows

macOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/FXSystem.h
Include	#include "FXSystem.h"

Syntax

void PreRender
(
    FRDGBuilder & GraphBuilder,
    TConstArrayView< FViewInfo > Views,
    bool bAllowGPUParticleUpdate
)

Remarks

Notification from the renderer that it is about to draw FX belonging to this system.