CommandEncoder

An object that encodes GPU operations.

A CommandEncoder can record RenderPasses, ComputePasses, and transfer operations between driver-managed resources like Buffers and Textures.

When finished recording, call CommandEncoder.finish to obtain a CommandBuffer which may be submitted for execution.

struct CommandEncoder {

WgpuId id;

const

CommandEncoderDescriptor descriptor;

CommandBuffer finish();

RenderPass beginRenderPass(RenderPassDescriptor descriptor);

ComputePass beginComputePass(ComputePassDescriptor descriptor);

void copyTextureToBuffer(TextureCopyView source, BufferCopyView destination, Extent3d copySize);

}

Members

Functions

beginComputePass ComputePass beginComputePass(ComputePassDescriptor descriptor): Begins recording of a compute pass.
beginRenderPass RenderPass beginRenderPass(RenderPassDescriptor descriptor): Begins recording of a render pass.
copyTextureToBuffer void copyTextureToBuffer(TextureCopyView source, BufferCopyView destination, Extent3d copySize): Copy data from a texture to a buffer.
finish CommandBuffer finish(): Finishes recording and returns a CommandBuffer that can be submitted for execution.

Variables

descriptor CommandEncoderDescriptor descriptor;: Describes a CommandEncoder.
id WgpuId id;: Handle identifier.

CommandEncoder

Members

Functions

Variables

See Also

Meta

Source