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API > API/Plugins > API/Plugins/Niagara > API/Plugins/Niagara/FNiagaraGPUInstanceCountManager
Description
Add a draw indirect task to generate the draw indirect args. Returns the draw indirect arg buffer offset.
| Name | AddDrawIndirect |
| Type | function |
| Header File | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraGPUInstanceCountManager.h |
| Include Path | #include "NiagaraGPUInstanceCountManager.h" |
| Source | /Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraGPUInstanceCountManager.cpp |
FIndirectArgSlot AddDrawIndirect
(
FRHICommandListBase & RHICmdList,
uint32 InstanceCountBufferOffset,
uint32 NumIndicesPerInstance,
uint32 StartIndexLocation,
bool bIsInstancedStereoEnabled,
bool bCulled,
ENiagaraGpuComputeTickStage::Type ReadyTickStage
)