mainReduceAtomicWGSL¶

Overview¶

Meant for reduction on u32/i32 values (could be generalized to things that can be represented with multiple atomic values, haven't run into that yet).

@author Jonathan Olson <jonathan.olson@colorado.edu>

Type mainReduceAtomicWGSLOptions¶

import type { mainReduceAtomicWGSLOptions } from 'scenerystack/alpenglow';

• input: BufferSlot<T[]>
• output: BufferSlot<T>
• binaryOp: BinaryOp<T>
• loadReducedOptions?: StrictOmit<loadReducedWGSLOptions<T>, "value" | "binaryOp" | "loadExpression" | "loadStatements" | "workgroupSize" | "grainSize" | "globalIndex" | "workgroupIndex" | "localIndex">
  e.g. length / inputOrder / inputAccessOrder / sequentialReduceStyle
• reduceOptions?: StrictOmit<reduceWGSLOptions<T>, "value" | "scratch" | "workgroupSize" | "binaryOp" | "localIndex" | "scratchPreloaded" | "valuePreloaded" | "mapScratchIndex">
• & RakedSizable

Source Code¶

See the source for mainReduceAtomicWGSL.ts in the alpenglow repository.