ExecutionContext¶

Overview¶

TODO: doc

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

Class ExecutionContext¶

import { ExecutionContext } from 'scenerystack/alpenglow';

Constructor¶

new ExecutionContext( executor : Executor, computePipelineMap : Map<PipelineBlueprint, ComputePipeline>, bindGroupMap : Map<BindGroupLayout, BindGroup>, resourceMap : Map<ResourceSlot, Resource>, separateComputePasses : boolean )¶

Instance Methods¶

dispatch( pipelineBlueprint : PipelineBlueprint, dispatchX, dispatchY, dispatchZ )¶

dispatchIndirect( pipelineBlueprint : PipelineBlueprint, indirectBuffer : GPUBuffer, indirectOffset : number )¶

getEncoderForCustomRender() : GPUCommandEncoder¶

TODO: see if we can get the bind groups to be optimized?

setTypedBufferValue( bufferSlot : BufferSlot<T>, value : T )¶

getTypedBufferValue( bufferSlot : BufferSlot<T> ) : Promise<T>¶

arrayBuffer( bufferSlot : BufferSlot<T> ) : Promise<ArrayBuffer>¶

u32( bufferSlot : BufferSlot<T> ) : Promise<Uint32Array>¶

i32( bufferSlot : BufferSlot<T> ) : Promise<Int32Array>¶

f32( bufferSlot : BufferSlot<T> ) : Promise<Float32Array>¶

u32Numbers( bufferSlot : BufferSlot<T> ) : Promise<number[]>¶

i32Numbers( bufferSlot : BufferSlot<T> ) : Promise<number[]>¶

f32Numbers( bufferSlot : BufferSlot<T> ) : Promise<number[]>¶

finish()¶

Source Code¶

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