struct

GS::Metal::ComputeEncoder

Inherits Struct < Value < Object

Compute encoder for setting up kernel dispatch

Constructors

new(command_buffer : CommandBuffer)

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Instance methods

dispatch(grid_size : Tuple(Int32, Int32, Int32), threadgroup_size : Tuple(Int32, Int32, Int32)) : self

Dispatch with explicit grid/threadgroup sizes

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dispatch_1d(count : Int32, threadgroup_size : Int32 = 256) : self

Dispatch 1D workload

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dispatch_2d(width : Int32, height : Int32, threadgroup_size : Tuple(Int32, Int32) = {16, 16}) : self

Dispatch 2D workload (e.g., images)

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dispatch_3d(width : Int32, height : Int32, depth : Int32, threadgroup_size : Tuple(Int32, Int32, Int32) = {8, 8, 8}) : self

Dispatch 3D workload

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end_encoding

End encoding

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set_buffer(buffer : MetalBuffer, index : Int32, offset : Int64 = 0) : self

Bind Metal buffer at index

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set_bytes(data : Pointer(Void), length : Int32, index : Int32) : self

Bind raw bytes (for small constants)

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set_pipeline(pipeline : ComputePipeline) : self

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set_tensor(tensor : Tensor, index : Int32) : self

Bind tensor's underlying buffer

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set_threadgroup_memory(length : Int32, index : Int32) : self

Set threadgroup memory (for kernels using threadgroup storage)

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set_value(value : Float32, index : Int32) : self

Bind scalar value

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set_value(value : Int32, index : Int32) : self

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set_value(value : UInt32, index : Int32) : self

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set_value(value : StaticArray(Float32, 3), index : Int32) : self

Set float3 (as StaticArray(Float32, 3))

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set_value(value : StaticArray(Float32, 4), index : Int32) : self

Set float4 (as StaticArray(Float32, 4))

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