Struct vulkano::command_buffer::synced::SyncCommandBuffer

pub struct SyncCommandBuffer<P> { /* fields omitted */ }

Command buffer built from a SyncCommandBufferBuilder that provides utilities to handle synchronization.

Methods

impl<P> SyncCommandBuffer<P>

pub fn lock_submit(     &self,     future: &GpuFuture,     queue: &Queue ) -> Result<(), CommandBufferExecError>

Tries to lock the resources used by the command buffer.

Note: You should call this in the implementation of the CommandBuffer trait.

pub unsafe fn unlock(&self)

Unlocks the resources used by the command buffer.

Note: You should call this in the implementation of the CommandBuffer trait.

Safety

The command buffer must have been successfully locked with lock_submit().

pub fn check_buffer_access(     &self,     buffer: &BufferAccess,     exclusive: bool,     queue: &Queue ) -> Result<Option<(PipelineStages, AccessFlagBits)>, AccessCheckError>

Checks whether this command buffer has access to a buffer.

Note: Suitable when implementing the CommandBuffer trait.

pub fn check_image_access(     &self,     image: &ImageAccess,     layout: ImageLayout,     exclusive: bool,     queue: &Queue ) -> Result<Option<(PipelineStages, AccessFlagBits)>, AccessCheckError>

Checks whether this command buffer has access to an image.

Note: Suitable when implementing the CommandBuffer trait.

Trait Implementations

impl<P> AsRef<UnsafeCommandBuffer<P>> for SyncCommandBuffer<P>

fn as_ref(&self) -> &UnsafeCommandBuffer<P>

Performs the conversion.

impl<P> DeviceOwned for SyncCommandBuffer<P>

fn device(&self) -> &Arc<Device>

Returns the device that owns Self.