Classes
struct	SharedFamilies
	For eConcurrent create infos with count entries since one family repeats. More...

Public Types
using	Ticket = uint64_t
	Timeline value so completing one completes every earlier one.

Public Member Functions
	AsyncCompute (const vk::raii::Device &device, uint32_t queue_family_index, vk::Queue queue, std::mutex *queue_mutex)
	AsyncCompute (const AsyncCompute &)=delete
auto	operator= (const AsyncCompute &) -> AsyncCompute &=delete
	AsyncCompute (AsyncCompute &&)=delete
auto	operator= (AsyncCompute &&) -> AsyncCompute &=delete
auto	submit (const std::function< void(vk::CommandBuffer)> &record, std::string_view debug_name={}) -> Ticket
auto	isComplete (Ticket ticket) const -> bool
auto	wait (Ticket ticket, uint64_t timeout_ns=std::numeric_limits< uint64_t >::max()) const -> bool
auto	completedTicket () const -> Ticket
auto	lastSubmittedTicket () const -> Ticket
auto	queueFamilyIndex () const noexcept -> uint32_t
auto	timeline () const noexcept -> vk::Semaphore
	Never wait on it from a frame submit or the frame couples to async work again.
auto	sharedFamilies (uint32_t graphics_family) const noexcept -> SharedFamilies

Static Public Attributes
static constexpr Ticket	k_no_ticket = 0

Constructor & Destructor Documentation

◆ AsyncCompute()

renderer::AsyncCompute::AsyncCompute	(	const vk::raii::Device &	device,
		uint32_t	queue_family_index,
		vk::Queue	queue,
		std::mutex *	queue_mutex )

Parameters

queue_mutex non null when another subsystem submits to the same VkQueue

auto renderer::AsyncCompute::submit	(	const std::function< void(vk::CommandBuffer)> &	record,
		std::string_view	debug_name = {} ) -> Ticket

Thread safe and records outside the lock so threads record in parallel An exception from record propagates and no ticket is handed out

auto renderer::AsyncCompute::wait	(	Ticket	ticket,
		uint64_t	timeout_ns = std::numeric_limits<uint64_t>::max() ) const -> bool

The documentation for this class was generated from the following files: