createLatticeSpace#setDataBuffer

Summary

createLatticeSpace#setDataBuffer() replaces cell data with an external GPU storage buffer. The buffer is borrowed unless { ownBuffer: true } is supplied, and it must have storage usage and capacity for every packed cell record. The call clears CPU and WebAssembly data sources.

Syntax

LatticeSpace.setDataBuffer(buffer: GPUBuffer, options?: { ownBuffer?: boolean }): void

Notes

The buffer must hold at least cellCount * componentCount * 4 bytes and must have been created with GPUBufferUsage.STORAGE. The setter checks the size but not the usage flags. It is borrowed unless ownBuffer: true; CPU and WebAssembly data references are cleared.

See Also

• createLatticeSpace#dataBuffer
• createLatticeSpace#setData