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)

Check for resource cleanups and mapping callbacks.

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

pub fn create_command_encoder( &self, desc: &CommandEncoderDescriptor<'_> ) -> 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: &RawRenderPipelineDescriptor<'_> ) -> RenderPipeline

Creates a RenderPipeline.

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

Creates a ComputePipeline.

pub fn create_buffer(&self, desc: &BufferDescriptor<'_>) -> 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<'_>, 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<'_>) -> 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<Device> for RenderDevice

fn from(device: Device) -> Self

Converts to this type from the input type.

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