Struct voodoo::Device

pub struct Device { /* fields omitted */ }

A logical device.

Destruction

Dropping this Device will cause Instance::destroy_device to be called, automatically releasing any resources associated with it.

Methods

impl Device

pub fn builder<'db>() -> DeviceBuilder<'db>

Returns a new DeviceBuilder.

pub fn queue(&self, device_queue_index: usize) -> Option<&Queue>

Returns one of this device's associated queue.

device_queue_index does not correspond to the queue family index or any other index used when creating this device.

Important traits for &'a mut [u8]

impl<'a> Write for &'a mut [u8]impl<'a> Read for &'a [u8]

pub fn queues(&self) -> &[Queue]

Returns a list of all queues associated with this device.

pub fn proc_addr_loader(&self) -> &DeviceProcAddrLoader

Returns a reference to the associated DeviceProcAddrLoader

pub fn handle(&self) -> DeviceHandle

Returns the handle for this device.

pub fn physical_device(&self) -> &PhysicalDevice

Returns a reference to the associated physical device.

pub fn instance(&self) -> &Instance

Returns a reference to the associated instance.

pub fn wait_idle(&self)

Waits for this device to become idle.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDeviceWaitIdle.html

pub fn memory_type_index(
    &self,
    type_filter: u32,
    properties: MemoryPropertyFlags
) -> VdResult<u32>

Returns the memory type index on this device matching the provided type filter and properties.

pub fn get_device_queue(
    &self,
    queue_family_index: u32,
    queue_index: u32
) -> Option<QueueHandle>

Get a queue handle from a device.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetDeviceQueue.html

pub unsafe fn queue_submit<Q>(
    &self,
    queue: Q,
    submit_info: &[SubmitInfo],
    fence: Option<FenceHandle>
) -> VdResult<()> where
    Q: Handle<Target = QueueHandle>, 

Submits a sequence of semaphores or command buffers to a queue.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkQueueSubmit.html

pub fn queue_wait_idle<Q>(&self, queue: Q) where
    Q: Handle<Target = QueueHandle>, 

Waits for a queue to become idle.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkQueueWaitIdle.html

pub fn device_wait_idle(&self)

Waits for this device to become idle.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDeviceWaitIdle.html

pub unsafe fn allocate_memory(
    &self,
    allocate_info: &MemoryAllocateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<DeviceMemoryHandle>

Allocates GPU memory.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkAllocateMemory.html

pub unsafe fn free_memory(
    &self,
    memory: DeviceMemoryHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Frees GPU memory.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkFreeMemory.html

pub unsafe fn map_memory<T>(
    &self,
    memory: DeviceMemoryHandle,
    offset_bytes: u64,
    size_bytes: u64,
    flags: MemoryMapFlags
) -> VdResult<*mut T>

Maps a memory object into application address space.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkMapMemory.html

pub unsafe fn unmap_memory(&self, memory: DeviceMemoryHandle)

Unmaps a previously mapped memory object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkUnmapMemory.html

pub unsafe fn flush_mapped_memory_ranges(
    &self,
    memory_ranges: &[MappedMemoryRange]
) -> VdResult<()>

Flushes mapped memory ranges.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkFlushMappedMemoryRanges.html

pub unsafe fn invalidate_mapped_memory_ranges(
    &self,
    memory_ranges: &[MappedMemoryRange]
) -> VdResult<()>

Invalidates ranges of mapped memory objects.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkInvalidateMappedMemoryRanges.html

pub unsafe fn get_device_memory_commitment<Dm>(&self, memory: Dm) -> DeviceSize where
    Dm: Handle<Target = DeviceMemoryHandle>, 

Queries the current commitment for a VkDeviceMemory.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetDeviceMemoryCommitment.html

pub unsafe fn bind_buffer_memory(
    &self,
    buffer: BufferHandle,
    memory: DeviceMemoryHandle,
    memory_offset: DeviceSize
) -> VdResult<()>

Binds device memory to a buffer object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkBindBufferMemory.html

pub unsafe fn bind_image_memory(
    &self,
    image: ImageHandle,
    memory: DeviceMemoryHandle,
    memory_offset: DeviceSize
) -> VdResult<()>

Binds device memory to an image object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkBindImageMemory.html

pub unsafe fn get_buffer_memory_requirements(
    &self,
    buffer: BufferHandle
) -> MemoryRequirements

Returns the memory requirements for specified Vulkan object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetBufferMemoryRequirements.html

pub unsafe fn get_image_memory_requirements<I>(
    &self,
    image: I
) -> MemoryRequirements where
    I: Handle<Target = ImageHandle>, 

Returns the memory requirements for specified Vulkan object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetImageMemoryRequirements.html

Important traits for SmallVec<A>

impl<A> Write for SmallVec<A> where
    A: Array<Item = u8>, 

pub unsafe fn get_image_sparse_memory_requirements<I>(
    &self,
    image: I
) -> SmallVec<[SparseImageMemoryRequirements; 32]> where
    I: Handle<Target = ImageHandle>, 

Queries the memory requirements for a sparse image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetImageSparseMemoryRequirements.html

pub unsafe fn queue_bind_sparse<Q, F>(
    &self,
    queue: Q,
    bind_info: &[BindSparseInfo],
    fence: F
) -> VdResult<()> where
    Q: Handle<Target = QueueHandle>,
    F: Handle<Target = FenceHandle>, 

Binds device memory to a sparse resource object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkQueueBindSparse.html

pub unsafe fn create_fence(
    &self,
    create_info: &FenceCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<FenceHandle>

Creates a new fence object

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateFence.html

pub unsafe fn destroy_fence(
    &self,
    fence: FenceHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a fence object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyFence.html

pub unsafe fn reset_fences(&self, fences: &[FenceHandle]) -> VdResult<()>

Resets one or more fence objects.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkResetFences.html

pub unsafe fn get_fence_status<F>(&self, fence: F) -> VdResult<CallResult> where
    F: Handle<Target = FenceHandle>, 

Returns the status of a fence.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetFenceStatus.html

pub unsafe fn wait_for_fences(
    &self,
    fences: &[FenceHandle],
    wait_all: bool,
    timeout: u64
) -> VdResult<()>

Waits for one or more fences to become signaled.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkWaitForFences.html

pub unsafe fn create_semaphore(
    &self,
    create_info: &SemaphoreCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SemaphoreHandle>

Creates a new queue semaphore object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateSemaphore.html

pub unsafe fn destroy_semaphore(
    &self,
    shader_module: SemaphoreHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a semaphore object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroySemaphore.html

pub unsafe fn create_event(
    &self,
    create_info: &EventCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<EventHandle>

Creates a new event object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateEvent.html

pub unsafe fn destroy_event(
    &self,
    event: EventHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys an event object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyEvent.html

pub unsafe fn get_event_status<E>(&self, event: E) -> VdResult<CallResult> where
    E: Handle<Target = EventHandle>, 

Retrieves the status of an event object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetEventStatus.html

pub unsafe fn set_event<E>(&self, event: E) -> VdResult<()> where
    E: Handle<Target = EventHandle>, 

Sets an event to signaled state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkSetEvent.html

pub unsafe fn reset_event<E>(&self, event: E) -> VdResult<()> where
    E: Handle<Target = EventHandle>, 

Resets an event to non-signaled state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkResetEvent.html

pub unsafe fn create_query_pool(
    &self,
    create_info: &QueryPoolCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<QueryPoolHandle>

Creates a new query pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateQueryPool.html

pub unsafe fn destroy_query_pool(
    &self,
    query_pool: QueryPoolHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a query pool object

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyQueryPool.html

pub unsafe fn get_query_pool_results<Q>(
    &self,
    query_pool: Q,
    first_query: u32,
    query_count: u32,
    data_size: usize,
    data: *mut c_void,
    stride: DeviceSize,
    flags: QueryResultFlags
) -> VdResult<()> where
    Q: Handle<Target = QueryPoolHandle>, 

Copies results of queries in a query pool to a host memory region

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetQueryPoolResults.html

pub unsafe fn create_buffer(
    &self,
    create_info: &BufferCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<BufferHandle>

Creates a new buffer object

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateBuffer.html

pub unsafe fn destroy_buffer(
    &self,
    buffer: BufferHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a buffer object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyBuffer.html

pub unsafe fn create_buffer_view(
    &self,
    create_info: &BufferViewCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<BufferViewHandle>

Creates a new buffer view object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateBufferView.html

pub unsafe fn destroy_buffer_view(
    &self,
    buffer_view: BufferViewHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a buffer view object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyBufferView.html

pub unsafe fn create_image(
    &self,
    create_info: &ImageCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<ImageHandle>

Creates a new image object

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateImage.html

pub unsafe fn destroy_image(
    &self,
    image: ImageHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys an image object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyImage.html

pub unsafe fn get_image_subresource_layout<I>(
    &self,
    image: I,
    subresource: &ImageSubresource
) -> SubresourceLayout where
    I: Handle<Target = ImageHandle>, 

Retrieves information about an image subresource.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetImageSubresourceLayout.html

pub unsafe fn create_image_view(
    &self,
    create_info: &ImageViewCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<ImageViewHandle>

Creates an image view from an existing image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateImageView.html

pub unsafe fn destroy_image_view(
    &self,
    image_view: ImageViewHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys an image view object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyImageView.html

pub unsafe fn create_shader_module(
    &self,
    create_info: &ShaderModuleCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<ShaderModuleHandle>

Creates a new shader module object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateShaderModule.html

pub unsafe fn destroy_shader_module(
    &self,
    shader_module: ShaderModuleHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a shader module module.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyShaderModule.html

pub unsafe fn create_pipeline_cache(
    &self,
    create_info: &PipelineCacheCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<PipelineCacheHandle>

Creates a new pipeline cache

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreatePipelineCache.html

pub unsafe fn destroy_pipeline_cache(
    &self,
    pipeline_cache: PipelineCacheHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a pipeline cache object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyPipelineCache.html

pub unsafe fn get_pipeline_cache_data<Pc>(
    &self,
    pipeline_cache: Pc,
    data_size: *mut usize,
    data: *mut c_void
) -> VdResult<()> where
    Pc: Handle<Target = PipelineCacheHandle>, 

Gets the data store from a pipeline cache.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetPipelineCacheData.html

pub unsafe fn merge_pipeline_caches<Pc>(
    &self,
    dst_cache: Pc,
    src_caches: &[PipelineCacheHandle]
) -> VdResult<()> where
    Pc: Handle<Target = PipelineCacheHandle>, 

Combines the data stores of pipeline caches.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkMergePipelineCaches.html

pub unsafe fn create_graphics_pipelines(
    &self,
    pipeline_cache: Option<PipelineCacheHandle>,
    create_infos: &[GraphicsPipelineCreateInfo],
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SmallVec<[PipelineHandle; 4]>>

Creates graphics pipelines.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateGraphicsPipelines.html

pub unsafe fn create_compute_pipelines(
    &self,
    pipeline_cache: Option<PipelineCacheHandle>,
    create_infos: &[ComputePipelineCreateInfo],
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SmallVec<[PipelineHandle; 4]>>

Creates a new compute pipeline object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateComputePipelines.html

pub unsafe fn destroy_pipeline(
    &self,
    pipeline: PipelineHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a pipeline object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyPipeline.html

pub unsafe fn create_pipeline_layout(
    &self,
    create_info: &PipelineLayoutCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<PipelineLayoutHandle>

Creates a new pipeline layout object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreatePipelineLayout.html

pub unsafe fn destroy_pipeline_layout(
    &self,
    pipeline_layout: PipelineLayoutHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a pipeline layout object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyPipelineLayout.html

pub unsafe fn create_sampler(
    &self,
    create_info: &SamplerCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SamplerHandle>

Creates a new sampler object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateSampler.html

pub unsafe fn destroy_sampler(
    &self,
    sampler: SamplerHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a sampler object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroySampler.html

pub unsafe fn create_descriptor_set_layout(
    &self,
    create_info: &DescriptorSetLayoutCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<DescriptorSetLayoutHandle>

Creates a new descriptor set layout.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateDescriptorSetLayout.html

pub unsafe fn destroy_descriptor_set_layout(
    &self,
    descriptor_set_layout: DescriptorSetLayoutHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a descriptor set layout object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyDescriptorSetLayout.html

pub unsafe fn create_descriptor_pool(
    &self,
    create_info: &DescriptorPoolCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<DescriptorPoolHandle>

Creates a descriptor pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateDescriptorPool.html

pub unsafe fn destroy_descriptor_pool(
    &self,
    descriptor_pool: DescriptorPoolHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a descriptor pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyDescriptorPool.html

pub unsafe fn reset_descriptor_pool<Dp>(
    &self,
    descriptor_pool: Dp,
    flags: DescriptorPoolResetFlags
) -> VdResult<()> where
    Dp: Handle<Target = DescriptorPoolHandle>, 

Resets a descriptor pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkResetDescriptorPool.html

pub unsafe fn allocate_descriptor_sets(
    &self,
    allocate_info: &DescriptorSetAllocateInfo
) -> VdResult<SmallVec<[DescriptorSetHandle; 8]>>

Allocates one or more descriptor sets.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkAllocateDescriptorSets.html

pub unsafe fn free_descriptor_sets<Dp>(
    &self,
    descriptor_pool: Dp,
    descriptor_sets: &[DescriptorSetHandle]
) -> VdResult<()> where
    Dp: Handle<Target = DescriptorPoolHandle>, 

Frees one or more descriptor sets.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkFreeDescriptorSets.html

pub fn update_descriptor_sets(
    &self,
    descriptor_writes: &[WriteDescriptorSet],
    descriptor_copies: &[CopyDescriptorSet]
)

Updates the contents of a descriptor set object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkUpdateDescriptorSets.html

pub unsafe fn create_framebuffer(
    &self,
    create_info: &FramebufferCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<FramebufferHandle>

Creates a new framebuffer object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateFramebuffer.html

pub unsafe fn destroy_framebuffer(
    &self,
    framebuffer: FramebufferHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a framebuffer object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyFramebuffer.html

pub unsafe fn create_render_pass(
    &self,
    create_info: &RenderPassCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<RenderPassHandle>

Creates a new render pass object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateRenderPass.html

pub unsafe fn destroy_render_pass(
    &self,
    render_pass: RenderPassHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a render pass object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyRenderPass.html

pub unsafe fn get_render_area_granularity<Rp>(
    &self,
    render_pass: Rp
) -> Extent2d where
    Rp: Handle<Target = RenderPassHandle>, 

Returns the granularity for optimal render area.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetRenderAreaGranularity.html

pub unsafe fn create_command_pool(
    &self,
    create_info: &CommandPoolCreateInfo,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<CommandPoolHandle>

Creates a new command pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCreateCommandPool.html

pub unsafe fn destroy_command_pool(
    &self,
    command_pool: CommandPoolHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a command pool object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkDestroyCommandPool.html

pub unsafe fn reset_command_pool<Cp>(
    &self,
    command_pool: Cp,
    flags: CommandPoolResetFlags
) -> VdResult<()> where
    Cp: Handle<Target = CommandPoolHandle>, 

Resets a command pool.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkResetCommandPool.html

pub unsafe fn allocate_command_buffers(
    &self,
    allocate_info: &CommandBufferAllocateInfo
) -> VdResult<SmallVec<[CommandBufferHandle; 16]>>

Allocates command buffers from an existing command pool.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkAllocateCommandBuffers.html

pub unsafe fn free_command_buffers<Cp>(
    &self,
    command_pool: Cp,
    command_buffers: &[CommandBufferHandle]
) where
    Cp: Handle<Target = CommandPoolHandle>, 

Frees command buffers.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkFreeCommandBuffers.html

pub unsafe fn begin_command_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    begin_info: &CommandBufferBeginInfo
) -> VdResult<()>

Starts recording a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkBeginCommandBuffer.html

pub unsafe fn end_command_buffer(
    &self,
    command_buffer: CommandBufferHandle
) -> VdResult<()>

Finishes recording a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkEndCommandBuffer.html

pub unsafe fn cmd_reset_command_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    flags: CommandBufferResetFlags
) -> VdResult<()>

Resets a command buffer to the initial state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkResetCommandBuffer.html

pub unsafe fn cmd_bind_pipeline(
    &self,
    command_buffer: CommandBufferHandle,
    pipeline_bind_point: PipelineBindPoint,
    pipeline: PipelineHandle
)

Binds a pipeline object to a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBindPipeline.html

pub unsafe fn cmd_set_viewport(
    &self,
    command_buffer: CommandBufferHandle,
    first_viewport: u32,
    viewports: &[Viewport]
)

Sets the viewport on a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetViewport.html

pub unsafe fn cmd_set_scissor(
    &self,
    command_buffer: CommandBufferHandle,
    first_scissor: u32,
    scissors: &[Rect2d]
)

Sets the dynamic scissor rectangles on a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetScissor.html

pub unsafe fn cmd_set_line_width(
    &self,
    command_buffer: CommandBufferHandle,
    line_width: f32
)

Sets the dynamic line width state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetLineWidth.html

pub unsafe fn cmd_set_depth_bias(
    &self,
    command_buffer: CommandBufferHandle,
    depth_bias_constant_factor: f32,
    depth_bias_clamp: f32,
    depth_bias_slope_factor: f32
)

Sets the depth bias dynamic state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetDepthBias.html

pub unsafe fn cmd_set_blend_constants(
    &self,
    command_buffer: CommandBufferHandle,
    blend_constants: [f32; 4]
)

Sets the values of blend constants.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetBlendConstants.html

pub unsafe fn cmd_set_depth_bounds(
    &self,
    command_buffer: CommandBufferHandle,
    min_depth_bounds: f32,
    max_depth_bounds: f32
)

Sets the depth bounds test values for a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetDepthBounds.html

pub unsafe fn cmd_set_stencil_compare_mask(
    &self,
    command_buffer: CommandBufferHandle,
    face_mask: StencilFaceFlags,
    compare_mask: u32
)

Sets the stencil compare mask dynamic state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetStencilCompareMask.html

pub unsafe fn cmd_set_stencil_write_mask(
    &self,
    command_buffer: CommandBufferHandle,
    face_mask: StencilFaceFlags,
    write_mask: u32
)

Sets the stencil write mask dynamic state

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetStencilWriteMask.html

pub unsafe fn cmd_set_stencil_reference(
    &self,
    command_buffer: CommandBufferHandle,
    face_mask: StencilFaceFlags,
    reference: u32
)

Sets the stencil reference dynamic state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetStencilReference.html

pub unsafe fn cmd_bind_descriptor_sets(
    &self,
    command_buffer: CommandBufferHandle,
    pipeline_bind_point: PipelineBindPoint,
    layout: PipelineLayoutHandle,
    first_set: u32,
    descriptor_sets: &[DescriptorSetHandle],
    dynamic_offsets: &[u32]
)

Binds descriptor sets to a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBindDescriptorSets.html

pub unsafe fn cmd_bind_index_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    buffer: BufferHandle,
    offset: u64,
    index_type: IndexType
)

Binds an index buffer to a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBindIndexBuffer.html

pub unsafe fn cmd_bind_vertex_buffers(
    &self,
    command_buffer: CommandBufferHandle,
    first_binding: u32,
    buffers: &[BufferHandle],
    offsets: &[u64]
)

Binds vertex buffers to a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBindVertexBuffers.html

pub unsafe fn cmd_draw(
    &self,
    command_buffer: CommandBufferHandle,
    vertex_count: u32,
    instance_count: u32,
    first_vertex: u32,
    first_instance: u32
)

Draws primitives.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDraw.html

pub unsafe fn cmd_draw_indexed(
    &self,
    command_buffer: CommandBufferHandle,
    index_count: u32,
    instance_count: u32,
    first_index: u32,
    vertex_offset: i32,
    first_instance: u32
)

Issues an indexed draw into a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDrawIndexed.html

pub unsafe fn cmd_draw_indirect(
    &self,
    command_buffer: CommandBufferHandle,
    buffer: BufferHandle,
    offset: u64,
    draw_count: u32,
    stride: u32
)

Issues an indirect draw into a command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDrawIndirect.html

pub unsafe fn cmd_draw_indexed_indirect(
    &self,
    command_buffer: CommandBufferHandle,
    buffer: BufferHandle,
    offset: u64,
    draw_count: u32,
    stride: u32
)

Performs an indexed indirect draw.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDrawIndexedIndirect.html

pub unsafe fn cmd_dispatch(
    &self,
    command_buffer: CommandBufferHandle,
    group_count_x: u32,
    group_count_y: u32,
    group_count_z: u32
)

Dispatches compute work items.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDispatch.html

pub unsafe fn cmd_dispatch_indirect(
    &self,
    command_buffer: CommandBufferHandle,
    buffer: BufferHandle,
    offset: u64
)

Dispatches compute work items using indirect parameters.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdDispatchIndirect.html

pub unsafe fn cmd_copy_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    src_buffer: BufferHandle,
    dst_buffer: BufferHandle,
    regions: &[BufferCopy]
)

Copies data between buffer regions.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdCopyBuffer.html

pub unsafe fn cmd_copy_image(
    &self,
    command_buffer: CommandBufferHandle,
    src_image: ImageHandle,
    src_image_layout: ImageLayout,
    dst_image: ImageHandle,
    dst_image_layout: ImageLayout,
    regions: &[ImageCopy]
)

Copies data between images.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdCopyImage.html

pub unsafe fn cmd_blit_image(
    &self,
    command_buffer: CommandBufferHandle,
    src_image: ImageHandle,
    src_image_layout: ImageLayout,
    dst_image: ImageHandle,
    dst_image_layout: ImageLayout,
    regions: &[ImageBlit],
    filter: Filter
)

Copies regions of an image, potentially performing format conversion.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBlitImage.html

pub unsafe fn cmd_copy_buffer_to_image(
    &self,
    command_buffer: CommandBufferHandle,
    src_buffer: BufferHandle,
    dst_image: ImageHandle,
    dst_image_layout: ImageLayout,
    regions: &[BufferImageCopy]
)

Copies data from a buffer into an image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdCopyBufferToImage.html

pub unsafe fn cmd_copy_image_to_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    src_image: ImageHandle,
    src_image_layout: ImageLayout,
    dst_buffer: BufferHandle,
    regions: &[BufferImageCopy]
)

Copies image data into a buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdCopyImageToBuffer.html

pub unsafe fn cmd_update_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    dst_buffer: BufferHandle,
    dst_offset: u64,
    data: &[u8]
)

Updates a buffer's contents from host memory.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdUpdateBuffer.html

pub unsafe fn cmd_fill_buffer(
    &self,
    command_buffer: CommandBufferHandle,
    dst_buffer: BufferHandle,
    dst_offset: u64,
    size: Option<DeviceSize>,
    data: u32
)

Fills a region of a buffer with a fixed value.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdFillBuffer.html

pub unsafe fn cmd_clear_color_image(
    &self,
    command_buffer: CommandBufferHandle,
    image: ImageHandle,
    image_layout: ImageLayout,
    color: &ClearColorValue,
    ranges: &[ImageSubresourceRange]
)

Clears regions of a color image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdClearColorImage.html

pub unsafe fn cmd_clear_depth_stencil_image(
    &self,
    command_buffer: CommandBufferHandle,
    image: ImageHandle,
    image_layout: ImageLayout,
    depth_stencil: &ClearDepthStencilValue,
    ranges: &[ImageSubresourceRange]
)

Fills regions of a combined depth/stencil image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdClearDepthStencilImage.html

pub unsafe fn cmd_clear_attachments(
    &self,
    command_buffer: CommandBufferHandle,
    attachments: &[ClearAttachment],
    rects: &[ClearRect]
)

Clears regions within currently bound framebuffer attachments.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdClearAttachments.html

pub unsafe fn cmd_resolve_image(
    &self,
    command_buffer: CommandBufferHandle,
    src_image: ImageHandle,
    src_image_layout: ImageLayout,
    dst_image: ImageHandle,
    dst_image_layout: ImageLayout,
    regions: &[ImageResolve]
)

Resolves regions of an image.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdResolveImage.html

pub unsafe fn cmd_set_event(
    &self,
    command_buffer: CommandBufferHandle,
    event: EventHandle,
    stage_mask: PipelineStageFlags
)

Sets an event object to signaled state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdSetEvent.html

pub unsafe fn cmd_reset_event(
    &self,
    command_buffer: CommandBufferHandle,
    event: EventHandle,
    stage_mask: PipelineStageFlags
)

Resets an event object to non-signaled state.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdResetEvent.html

pub unsafe fn cmd_wait_events(
    &self,
    command_buffer: CommandBufferHandle,
    events: &[EventHandle],
    src_stage_mask: PipelineStageFlags,
    dst_stage_mask: PipelineStageFlags,
    memory_barriers: &[MemoryBarrier],
    buffer_memory_barriers: &[BufferMemoryBarrier],
    image_memory_barriers: &[ImageMemoryBarrier]
)

Waits for one or more events and insert a set of memory.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdWaitEvents.html

pub unsafe fn cmd_pipeline_barrier(
    &self,
    command_buffer: CommandBufferHandle,
    src_stage_mask: PipelineStageFlags,
    dst_stage_mask: PipelineStageFlags,
    dependency_flags: DependencyFlags,
    memory_barriers: &[MemoryBarrier],
    buffer_memory_barriers: &[BufferMemoryBarrier],
    image_memory_barriers: &[ImageMemoryBarrier]
)

Inserts a memory dependency.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdPipelineBarrier.html

pub unsafe fn cmd_begin_query(
    &self,
    command_buffer: CommandBufferHandle,
    query_pool: QueryPoolHandle,
    query: u32,
    flags: QueryControlFlags
)

Begins a query.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBeginQuery.html

pub unsafe fn cmd_end_query(
    &self,
    command_buffer: CommandBufferHandle,
    query_pool: QueryPoolHandle,
    query: u32
)

Ends a query.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdEndQuery.html

pub unsafe fn cmd_reset_query_pool(
    &self,
    command_buffer: CommandBufferHandle,
    query_pool: QueryPoolHandle,
    first_query: u32,
    query_count: u32
)

Resets queries in a query pool.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdResetQueryPool.html

pub unsafe fn cmd_write_timestamp(
    &self,
    command_buffer: CommandBufferHandle,
    pipeline_stage: PipelineStageFlags,
    query_pool: QueryPoolHandle,
    query: u32
)

Writes a device timestamp into a query object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdWriteTimestamp.html

pub unsafe fn cmd_copy_query_pool_results(
    &self,
    command_buffer: CommandBufferHandle,
    query_pool: QueryPoolHandle,
    first_query: u32,
    query_count: u32,
    dst_buffer: BufferHandle,
    dst_offset: u64,
    stride: u64,
    flags: QueryResultFlags
)

Copies the results of queries in a query pool to a buffer object.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdCopyQueryPoolResults.html

pub unsafe fn cmd_push_constants(
    &self,
    command_buffer: CommandBufferHandle,
    layout: PipelineLayoutHandle,
    stage_flags: ShaderStageFlags,
    offset: u32,
    values: &[u8]
)

Updates the values of push constants.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdPushConstants.html

pub unsafe fn cmd_begin_render_pass(
    &self,
    command_buffer: CommandBufferHandle,
    render_pass_begin: &RenderPassBeginInfo,
    contents: SubpassContents
)

Begins a new render pass.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdBeginRenderPass.html

pub unsafe fn cmd_next_subpass(
    &self,
    command_buffer: CommandBufferHandle,
    contents: SubpassContents
)

Transitions to the next subpass of a render pass.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdNextSubpass.html

pub unsafe fn cmd_end_render_pass(&self, command_buffer: CommandBufferHandle)

Ends the current render pass.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdEndRenderPass.html

pub unsafe fn cmd_execute_commands(
    &self,
    command_buffer: CommandBufferHandle,
    command_buffers: &[CommandBufferHandle]
)

Executes a secondary command buffer from a primary command buffer.

https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkCmdExecuteCommands.html

pub unsafe fn create_swapchain_khr(
    &self,
    create_info: &SwapchainCreateInfoKhr,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SwapchainKhrHandle>

Creates a swapchain.

https://manned.org/vkCreateSwapchainKHR.3

pub unsafe fn destroy_swapchain_khr(
    &mut self,
    swapchain: SwapchainKhrHandle,
    allocator: Option<*const VkAllocationCallbacks>
)

Destroys a swapchain object.

https://manned.org/vkDestroySwapchainKHR.3

pub unsafe fn get_swapchain_images_khr(
    &self,
    swapchain: SwapchainKhrHandle
) -> VdResult<SmallVec<[ImageHandle; 4]>>

Obtains the array of presentable images associated with a swapchain.

https://manned.org/vkGetSwapchainImagesKHR.3

pub unsafe fn acquire_next_image_khr(
    &self,
    swapchain: SwapchainKhrHandle,
    timeout: u64,
    semaphore: Option<SemaphoreHandle>,
    fence: Option<FenceHandle>
) -> VdResult<u32>

Retrieves the index of the next available presentable image.

https://manned.org/vkAcquireNextImageKHR.3

pub unsafe fn queue_present_khr<Q>(
    &self,
    queue: Q,
    present_info: &PresentInfoKhr
) -> VdResult<()> where
    Q: Handle<Target = QueueHandle>, 

Queues an image for presentation.

https://manned.org/vkQueuePresentKHR.3

pub unsafe fn create_shared_swapchains_khr(
    &self,
    create_infos: &[SwapchainCreateInfoKhr],
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<SmallVec<[SwapchainKhrHandle; 4]>>

Creates multiple swapchains that share presentable images.

https://manned.org/vkCreateSharedSwapchainsKHR.3

pub unsafe fn trim_command_pool_khr<P>(
    &self,
    _command_pool: P,
    _flags: CommandPoolTrimFlagsKhr
) -> VdResult<()> where
    P: Handle<Target = CommandPoolHandle>, 

pub unsafe fn get_memory_win32_handle_khr(
    &self,
    _get_win32_handle_info: &MemoryGetWin32HandleInfoKhr
) -> VdResult<()>

pub unsafe fn get_memory_win32_handle_properties_khr(
    &self,
    _handle_type: ExternalMemoryHandleTypeFlagsKhr,
    _handle: HANDLE
) -> VdResult<()>

pub unsafe fn get_memory_fd_khr(
    &self,
    _get_fd_info: &MemoryGetFdInfoKhr,
    _fd: &mut i32
) -> VdResult<()>

pub unsafe fn get_memory_fd_properties_khr(
    &self,
    _handle_type: ExternalMemoryHandleTypeFlagsKhr,
    _fd: i32
) -> VdResult<()>

pub unsafe fn import_semaphore_win32_handle_khr(
    &self,
    _import_semaphore_win32_handle_info: &ImportSemaphoreWin32HandleInfoKhr
) -> VdResult<()>

pub unsafe fn get_semaphore_win32_handle_khr(
    &self,
    _get_win32_handle_info: &SemaphoreGetWin32HandleInfoKhr
) -> VdResult<()>

pub unsafe fn import_semaphore_fd_khr(
    &self,
    _import_semaphore_fd_info: &ImportSemaphoreFdInfoKhr
) -> VdResult<()>

pub unsafe fn get_semaphore_fd_khr(
    &self,
    _get_fd_info: &SemaphoreGetFdInfoKhr
) -> VdResult<()>

pub unsafe fn cmd_push_descriptor_set_khr<Cb>(
    &self,
    _command_buffer: Cb,
    _pipeline_bind_point: PipelineBindPoint,
    _layout: PipelineLayout,
    _set: u32,
    _descriptor_writes: &[WriteDescriptorSet]
) -> VdResult<()> where
    Cb: Handle<Target = CommandBufferHandle>, 

pub unsafe fn get_swapchain_status_khr<Sk>(
    &self,
    _swapchain: Sk
) -> VdResult<()> where
    Sk: Handle<Target = SwapchainKhrHandle>, 

pub unsafe fn import_fence_win32_handle_khr(
    &self,
    _import_fence_win32_handle_info: &ImportFenceWin32HandleInfoKhr
) -> VdResult<()>

pub unsafe fn get_fence_win32_handle_khr(
    &self,
    _get_win32_handle_info: &FenceGetWin32HandleInfoKhr
) -> VdResult<()>

pub unsafe fn import_fence_fd_khr(
    &self,
    _import_fence_fd_info: &ImportFenceFdInfoKhr
) -> VdResult<()>

pub unsafe fn get_fence_fd_khr(
    &self,
    _get_fd_info: &FenceGetFdInfoKhr
) -> VdResult<()>

pub unsafe fn get_image_memory_requirements_2_khr(
    &self,
    _info: &ImageMemoryRequirementsInfo2Khr
) -> VdResult<()>

pub fn get_buffer_memory_requirements_2_khr(
    &self,
    _info: &BufferMemoryRequirementsInfo2Khr
) -> VdResult<()>

pub unsafe fn get_image_sparse_memory_requirements_2_khr(
    &self,
    _info: &ImageSparseMemoryRequirementsInfo2Khr
) -> VdResult<()>

pub unsafe fn bind_buffer_memory_2_khr(&self)

pub unsafe fn bind_image_memory_2_khr(&self)

pub unsafe fn debug_marker_set_object_tag_ext(
    &self,
    _tag_info: &DebugMarkerObjectTagInfoExt
) -> VdResult<()>

pub unsafe fn debug_marker_set_object_name_ext(
    &self,
    _name_info: &DebugMarkerObjectNameInfoExt
) -> VdResult<()>

pub unsafe fn cmd_debug_marker_begin_ext(
    &self,
    command_buffer: CommandBufferHandle,
    marker_info: &DebugMarkerMarkerInfoExt
)

pub unsafe fn cmd_debug_marker_end_ext(
    &self,
    command_buffer: CommandBufferHandle
)

pub unsafe fn cmd_debug_marker_insert_ext(
    &self,
    command_buffer: CommandBufferHandle,
    marker_info: &DebugMarkerMarkerInfoExt
)

pub unsafe fn cmd_draw_indirect_count_amd(&self)

pub unsafe fn cmd_draw_indexed_indirect_count_amd(&self)

pub unsafe fn get_memory_win32_handle_nv(&self)

pub unsafe fn get_device_group_peer_memory_features_khx(&self)

pub unsafe fn cmd_set_device_mask_khx(&self)

pub unsafe fn cmd_dispatch_base_khx(&self)

pub unsafe fn get_device_group_present_capabilities_khx(&self)

pub unsafe fn get_device_group_surface_present_modes_khx(&self)

pub unsafe fn acquire_next_image2_khx(&self)

pub unsafe fn cmd_process_commands_nvx(&self)

pub unsafe fn cmd_reserve_space_for_commands_nvx(&self)

pub unsafe fn register_objects_nvx(&self)

pub unsafe fn unregister_objects_nvx(&self)

pub unsafe fn cmd_set_viewport_w_scaling_nv(&self)

pub unsafe fn display_power_control_ext<Dk>(
    &self,
    _display: Dk,
    _display_power_info: &DisplayPowerInfoExt
) where
    Dk: Handle<Target = DisplayKhrHandle>, 

pub unsafe fn register_device_event_ext(
    &self,
    _device_event_info: &DeviceEventInfoExt,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<()>

pub unsafe fn register_display_event_ext<Dk>(
    &self,
    _display: Dk,
    _display_event_info: &DisplayEventInfoExt,
    allocator: Option<*const VkAllocationCallbacks>
) -> VdResult<()> where
    Dk: Handle<Target = DisplayKhrHandle>, 

pub unsafe fn get_swapchain_counter_ext<Sk>(
    &self,
    _swapchain: Sk,
    _counter: SurfaceCounterFlagsExt
) -> VdResult<u64> where
    Sk: Handle<Target = SwapchainKhrHandle>, 

pub unsafe fn get_refresh_cycle_duration_google(&self)

pub unsafe fn get_past_presentation_timing_google(&self)

pub unsafe fn cmd_set_discard_rectangle_ext<Cb>(
    &self,
    _command_buffer: Cb,
    _first_discard_rectangle: u32,
    _discard_rectangle_count: u32,
    _discard_rectangles: &Rect2d
) -> VdResult<()> where
    Cb: Handle<Target = CommandBufferHandle>, 

pub unsafe fn set_hdr_metadata_ext(
    &self,
    _swapchains: &[SwapchainKhrHandle],
    _metadata: &HdrMetadataExt
) -> VdResult<()>

Trait Implementations

impl Debug for Device

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Device

fn clone(&self) -> Device

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'h> Handle for &'h Device

type Target = DeviceHandle

fn handle(&self) -> Self::Target

impl Send for Device

impl Sync for Device