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API > API/Runtime > API/Runtime/RenderCore > API/Runtime/RenderCore/FRDGBuilder
Description
Queues a reserved buffer commit on first use of the buffer in the graph. The commit is applied at the start of the graph and synced at the pass when the resource is first used, or at the end of the graph if the resource is unused and external. A resource may only be assigned a commit size once.
| Name | QueueCommitReservedBuffer |
| Type | function |
| Header File | /Engine/Source/Runtime/RenderCore/Public/RenderGraphBuilder.h |
| Include Path | #include "RenderGraphBuilder.h" |
| Source | /Engine/Source/Runtime/RenderCore/Public/RenderGraphBuilder.inl |
void QueueCommitReservedBuffer
(
FRDGBufferRef Buffer,
uint64 CommitSizeInBytes
)