Struct bevy::render::renderer::RenderDevice

pub struct RenderDevice { /* private fields */ }

This GPU device is responsible for the creation of most rendering and compute resources.

Implementations

impl RenderDevice

pub fn features(&self) -> Features

List all Features that may be used with this device.

Functions may panic if you use unsupported features.

pub fn limits(&self) -> Limits

List all Limits that were requested of this device.

If any of these limits are exceeded, functions may panic.

pub fn create_shader_module(
    &self,
    desc: ShaderModuleDescriptor<'_>
) -> ShaderModule

Creates a ShaderModule from either SPIR-V or WGSL source code.

pub fn poll(&self, maintain: Maintain<SubmissionIndex>)

Check for resource cleanups and mapping callbacks.

no-op on the web, device is automatically polled.

pub fn create_command_encoder(
    &self,
    desc: &CommandEncoderDescriptor<Option<&str>>
) -> CommandEncoder

Creates an empty CommandEncoder.

pub fn create_render_bundle_encoder(
    &self,
    desc: &RenderBundleEncoderDescriptor<'_>
) -> RenderBundleEncoder<'_>

Creates an empty RenderBundleEncoder.

pub fn create_bind_group(&self, desc: &BindGroupDescriptor<'_>) -> BindGroup

Creates a new BindGroup.

pub fn create_bind_group_layout(
    &self,
    desc: &BindGroupLayoutDescriptor<'_>
) -> BindGroupLayout

Creates a BindGroupLayout.

pub fn create_pipeline_layout(
    &self,
    desc: &PipelineLayoutDescriptor<'_>
) -> PipelineLayout

Creates a PipelineLayout.

pub fn create_render_pipeline(
    &self,
    desc: &RenderPipelineDescriptor<'_>
) -> RenderPipeline

Creates a RenderPipeline.

pub fn create_compute_pipeline(
    &self,
    desc: &ComputePipelineDescriptor<'_>
) -> ComputePipeline

Creates a ComputePipeline.

pub fn create_buffer(&self, desc: &BufferDescriptor<Option<&str>>) -> Buffer

Creates a Buffer.

pub fn create_buffer_with_data(&self, desc: &BufferInitDescriptor<'_>) -> Buffer

Creates a Buffer and initializes it with the specified data.

pub fn create_texture_with_data(
    &self,
    render_queue: &RenderQueue,
    desc: &TextureDescriptor<Option<&str>>,
    data: &[u8]
) -> Texture

Creates a new Texture and initializes it with the specified data.

desc specifies the general format of the texture. data is the raw data.

pub fn create_texture(&self, desc: &TextureDescriptor<Option<&str>>) -> Texture

Creates a new Texture.

desc specifies the general format of the texture.

pub fn create_sampler(&self, desc: &SamplerDescriptor<'_>) -> Sampler

Creates a new Sampler.

desc specifies the behavior of the sampler.

pub fn configure_surface(&self, surface: &Surface, config: &SurfaceConfiguration)

Initializes Surface for presentation.

Panics

• A old SurfaceTexture is still alive referencing an old surface.
• Texture format requested is unsupported on the surface.

pub fn wgpu_device(&self) -> &Device

Returns the wgpu Device.

pub fn map_buffer(
    &self,
    buffer: &BufferSlice<'_>,
    map_mode: MapMode,
    callback: impl FnOnce(Result<(), BufferAsyncError>) + Send + 'static
)

pub fn align_copy_bytes_per_row(row_bytes: usize) -> usize

pub fn get_supported_read_only_binding_type(
    &self,
    buffers_per_shader_stage: u32
) -> BufferBindingType

Trait Implementations

impl Clone for RenderDevice

fn clone(&self) -> RenderDevice

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<Arc<Device>> for RenderDevice

fn from(device: Arc<Device>) -> RenderDevice

Converts to this type from the input type.

impl Resource for RenderDevicewhere
    RenderDevice: 'static + Send + Sync,