Struct Encoder 

pub struct Encoder<'a> { /* private fields */ }

Command encoder that can encode commands outside render pass.

Implementations

impl<'a> Encoder<'a>

pub fn discard(self)

impl<'a> Encoder<'a>

pub fn with_framebuffer( &mut self, framebuffer: &'a Framebuffer, clears: &[ClearValue], ) -> RenderPassEncoder<'_, 'a>

Begins render pass and returns RenderPassEncoder to encode commands of the render pass. RenderPassEncoder borrows Encoder. To continue use this Encoder returned RenderPassEncoder must be dropped which implicitly ends render pass.

framebuffer - a framebuffer (set of attachments) for render pass to use. clears - an array of clear values. render pass will clear attachments with load_op == LoadOp::Clear using those values. They will be used in order.

pub fn with_render_pass<R, I>( &mut self, render_pass: &'a mut R, input: &I, device: &Device, ) -> Result<RenderPassEncoder<'_, 'a>, FramebufferError>

where R: RenderPassInstance<Input = I>,

Begins render pass and returns RenderPassEncoder to encode commands of the render pass. RenderPassEncoder borrows Encoder. To continue use this Encoder returned RenderPassEncoder must be dropped which implicitly ends render pass.

pass - render pass to encode. framebuffer - a framebuffer (set of attachments) for render pass to use. clears - an array of clear values. render pass will clear attachments with load_op == LoadOp::Clear using those values. They will be used in order.

pub fn begin_rendering( &mut self, info: RenderingInfo<'_>, ) -> RenderingEncoder<'_, 'a>

Begins rendering

pub fn update_buffer<T>(&mut self, buffer: &Buffer, offset: u64, data: &[T])

where T: Pod,

Updates a buffer’s contents from host memory

pub fn upload_buffer<T>( &mut self, buffer: &'a Buffer, offset: u64, data: &'a [T], device: &Device, ) -> Result<(), OutOfMemory>

where T: Pod,

Uploads data to the buffer. May create intermediate staging buffer if necessary.

pub fn upload_buffer_cached<T, S>( &mut self, buffer: &'a Buffer, offset: u64, data: &'a [T], device: &Device, staging: &mut S, ) -> Result<(), OutOfMemory>

where T: Pod, S: AsMut<[Buffer]> + Extend<Buffer>,

Uploads data to the buffer. Uses cached staging buffers and may create new if necessary.

pub fn build_acceleration_structure( &mut self, infos: &[AccelerationStructureBuildGeometryInfo<'_>], )

Builds acceleration structures.

pub fn trace_rays( &mut self, shader_binding_table: &'a ShaderBindingTable, extent: Extent3, )

pub fn copy_buffer( &mut self, src_buffer: &Buffer, dst_buffer: &Buffer, regions: &[BufferCopy], )

pub fn copy_image( &mut self, src_image: &Image, src_layout: Layout, dst_image: &Image, dst_layout: Layout, regions: &[ImageCopy], )

pub fn copy_buffer_to_image( &mut self, src_buffer: &Buffer, dst_image: &Image, dst_layout: Layout, regions: &[BufferImageCopy], )

pub fn blit_image( &mut self, src_image: &Image, src_layout: Layout, dst_image: &Image, dst_layout: Layout, regions: &[ImageBlit], filter: Filter, )

pub fn dispatch(&mut self, x: u32, y: u32, z: u32)

pub fn memory_barrier( &mut self, src: PipelineStages, src_acc: Access, dst: PipelineStages, dst_acc: Access, )

pub fn image_barriers( &mut self, src: PipelineStages, dst: PipelineStages, images: &[ImageMemoryBarrier<'_>], )

pub fn buffer_barriers( &mut self, src: PipelineStages, dst: PipelineStages, buffers: &[BufferMemoryBarrier<'_>], )

pub fn finish(self) -> CommandBuffer

Flushes commands recorded into this encoder to the underlying command buffer.

Methods from Deref<Target = EncoderCommon<'a>>

pub fn scope(&self) -> &'a Scope<'a>

pub fn set_viewport(&mut self, viewport: Viewport)

pub fn set_scissor(&mut self, scissor: Rect)

pub fn bind_graphics_pipeline(&mut self, pipeline: &GraphicsPipeline)

pub fn bind_compute_pipeline(&mut self, pipeline: &ComputePipeline)

pub fn bind_ray_tracing_pipeline(&mut self, pipeline: &RayTracingPipeline)

pub fn bind_vertex_buffers(&mut self, first: u32, buffers: &[(&Buffer, u64)])

pub fn bind_index_buffer( &mut self, buffer: &Buffer, offset: u64, index_type: IndexType, )

pub fn bind_graphics_descriptor_sets( &mut self, layout: &PipelineLayout, first_set: u32, sets: &[&DescriptorSet], dynamic_offsets: &[u32], )

pub fn bind_graphics_descriptors<P, const N: u32>( &mut self, layout: &P, descriptors: &impl UpdatedPipelineDescriptors<P, N>, )

where P: PipelineInputLayout,

pub fn bind_compute_descriptor_sets( &mut self, layout: &PipelineLayout, first_set: u32, sets: &[&DescriptorSet], dynamic_offsets: &[u32], )

pub fn bind_compute_descriptors<P, const N: u32>( &mut self, layout: &P, descriptors: &impl UpdatedPipelineDescriptors<P, N>, )

where P: PipelineInputLayout,

pub fn bind_ray_tracing_descriptor_sets( &mut self, layout: &PipelineLayout, first_set: u32, sets: &[&DescriptorSet], dynamic_offsets: &[u32], )

pub fn bind_ray_tracing_descriptors<P, const N: u32>( &mut self, layout: &P, descriptors: &impl UpdatedPipelineDescriptors<P, N>, )

where P: PipelineInputLayout,

pub fn push_constants_pod<T>( &mut self, layout: &PipelineLayout, stages: ShaderStageFlags, offset: u32, data: &[T], )

where T: Pod,

pub fn push_constants<P>( &mut self, layout: &P, constants: &impl PipelinePushConstants<P>, )

where P: PipelineInputLayout,

Trait Implementations

impl<'a> Debug for Encoder<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Deref for Encoder<'a>

type Target = EncoderCommon<'a>

The resulting type after dereferencing.

fn deref(&self) -> &EncoderCommon<'a>

Dereferences the value.

impl<'a> DerefMut for Encoder<'a>

fn deref_mut(&mut self) -> &mut EncoderCommon<'a>

Mutably dereferences the value.