[−][src]Struct wgpu::CommandEncoder
An object that encodes GPU operations.
A CommandEncoder
can record RenderPass
es, ComputePass
es, and transfer operations
between driver-managed resources like Buffer
s and Texture
s.
When finished recording, call CommandEncoder::finish
to obtain a CommandBuffer
which may
be submitted for execution.
Methods
impl CommandEncoder
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pub fn finish(self) -> CommandBuffer
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Finishes recording and returns a CommandBuffer
that can be submitted for execution.
pub fn begin_render_pass(&mut self, desc: &RenderPassDescriptor) -> RenderPass
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Begins recording of a render pass.
This function returns a RenderPass
object which records a single render pass.
pub fn begin_compute_pass(&mut self) -> ComputePass
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Begins recording of a compute pass.
This function returns a ComputePass
object which records a single compute pass.
pub fn copy_buffer_to_buffer(
&mut self,
source: &Buffer,
source_offset: BufferAddress,
destination: &Buffer,
destination_offset: BufferAddress,
copy_size: BufferAddress
)
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&mut self,
source: &Buffer,
source_offset: BufferAddress,
destination: &Buffer,
destination_offset: BufferAddress,
copy_size: BufferAddress
)
Copy data from one buffer to another.
pub fn copy_buffer_to_texture(
&mut self,
source: BufferCopyView,
destination: TextureCopyView,
copy_size: Extent3d
)
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&mut self,
source: BufferCopyView,
destination: TextureCopyView,
copy_size: Extent3d
)
Copy data from a buffer to a texture.
pub fn copy_texture_to_buffer(
&mut self,
source: TextureCopyView,
destination: BufferCopyView,
copy_size: Extent3d
)
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&mut self,
source: TextureCopyView,
destination: BufferCopyView,
copy_size: Extent3d
)
Copy data from a texture to a buffer.
pub fn copy_texture_to_texture(
&mut self,
source: TextureCopyView,
destination: TextureCopyView,
copy_size: Extent3d
)
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&mut self,
source: TextureCopyView,
destination: TextureCopyView,
copy_size: Extent3d
)
Copy data from one texture to another.
Trait Implementations
Auto Trait Implementations
impl Send for CommandEncoder
impl Sync for CommandEncoder
impl Unpin for CommandEncoder
impl UnwindSafe for CommandEncoder
impl !RefUnwindSafe for CommandEncoder
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,