Device

An open connection to a graphics and/or compute device.

The Device is the responsible for the creation of most rendering and compute resources, as well as exposing Queue objects.

struct Device {

string label;

void destroy();

bool ready();

Limits limits();

Queue queue();

void poll(bool forceWait);

ShaderModule createShaderModule(byte[] spv);

CommandEncoder createCommandEncoder(CommandEncoderDescriptor descriptor);

BindGroup createBindGroup(BindGroupDescriptor descriptor);

BindGroupLayout createBindGroupLayout(BindGroupLayoutDescriptor descriptor);

PipelineLayout createPipelineLayout(PipelineLayoutDescriptor descriptor);

RenderPipeline createRenderPipeline(RenderPipelineDescriptor descriptor);

ComputePipeline createComputePipeline(ComputePipelineDescriptor descriptor);

Buffer createBuffer(BufferDescriptor descriptor);

Texture createTexture(TextureDescriptor descriptor);

Sampler createSampler(SamplerDescriptor descriptor);

SwapChain createSwapChain(Surface surface, SwapChainDescriptor descriptor);

}

Members

Functions

createBindGroup BindGroup createBindGroup(BindGroupDescriptor descriptor): Creates a new bind group.
createBindGroupLayout BindGroupLayout createBindGroupLayout(BindGroupLayoutDescriptor descriptor): Creates a bind group layout.
createBuffer Buffer createBuffer(BufferDescriptor descriptor): Creates a new buffer.
createCommandEncoder CommandEncoder createCommandEncoder(CommandEncoderDescriptor descriptor): Creates an empty CommandEncoder.
createComputePipeline ComputePipeline createComputePipeline(ComputePipelineDescriptor descriptor): Creates a compute pipeline.
createPipelineLayout PipelineLayout createPipelineLayout(PipelineLayoutDescriptor descriptor): Creates a bind group layout.
createRenderPipeline RenderPipeline createRenderPipeline(RenderPipelineDescriptor descriptor): Creates a render pipeline.
createSampler Sampler createSampler(SamplerDescriptor descriptor): Creates a new Sampler.
createShaderModule ShaderModule createShaderModule(byte[] spv): Creates a shader module from SPIR-V source code.
createSwapChain SwapChain createSwapChain(Surface surface, SwapChainDescriptor descriptor): Create a new SwapChain which targets surface.
createTexture Texture createTexture(TextureDescriptor descriptor): Creates a new Texture.
destroy void destroy(): Release the given handle.
limits Limits limits(): List all limits that were requested of this device.
poll void poll(bool forceWait): Check for resource cleanups and mapping callbacks.
queue Queue queue(): Obtains a queue which can accept CommandBuffer submissions.
ready bool ready(): Whether this Device handle is valid and ready for use.

Variables

id WgpuId id;: Handle identifier.
label string label;: Label for this Device.

See Also

<a href="https://docs.rs/wgpu/0.6.0/wgpu/struct.Device.html">wgpu::Device</a>

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