Raven::EventQueue Struct Reference

Fixed-size, frame-based event queue. More...

#include <EventQueue.h>

Public Member Functions
template<typename EventT> requires (DerivedFrom<Event, EventT>)
constexpr bool	Push (const EventT &e) noexcept
	Adds a new event to the queue.
constexpr void	Clear () noexcept
	Clears all events from the queue.
constexpr u32	Size () const noexcept
	Returns the current number of events in the queue.
constexpr bool	Empty () const noexcept
	Checks whether the queue is empty.

Public Attributes
u32	Count = 0
	Current number of valid events in the queue.
std::array< EventSlot, MaxEventsPerFrame >	Events {}
	Preallocated storage for events.

Detailed Description

Fixed-size, frame-based event queue.

Stores events in a pre-allocated array of EventSlots, providing fast sequential iteration and zero-cost clearing between frames.

Member Function Documentation

Clear()

void Raven::EventQueue::Clear ( )

inlineconstexprnoexcept

Clears all events from the queue.

Empty()

bool Raven::EventQueue::Empty ( ) const

inlinenodiscardconstexprnoexcept

Checks whether the queue is empty.

Push()

template<typename EventT>
requires (DerivedFrom<Event, EventT>)

bool Raven::EventQueue::Push ( const EventT & e )

inlineconstexprnoexcept

Adds a new event to the queue.

Template Parameters

EventT

Type of the event.

Parameters

e	Event instance to push.

Returns

True if the event was successfully added, false if the queue is full.

Size()

u32 Raven::EventQueue::Size ( ) const

inlinenodiscardconstexprnoexcept

Returns the current number of events in the queue.

Member Data Documentation

Count

u32 Raven::EventQueue::Count = 0

Current number of valid events in the queue.

Events

std::array<EventSlot, MaxEventsPerFrame> Raven::EventQueue::Events {}

Preallocated storage for events.

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The documentation for this struct was generated from the following file:

• Engine/src/Raven/Events/EventQueue.h