Cache images keyed by immutable allocation properties. More...

#include <TextureLoom.hpp>

Collaboration diagram for MayaFlux::Portal::Graphics::ImageCacheSet:

Classes
struct	Entry

Public Member Functions
std::shared_ptr< Core::VKImage >	acquire (TextureLoom &loom, const ImageKey &key)

	ImageCacheSet (const ImageCacheSet &)=delete

	ImageCacheSet (ImageCacheSet &&) noexcept=default

	ImageCacheSet (size_t byte_budget)

ImageCacheSet &	operator= (const ImageCacheSet &)=delete

ImageCacheSet &	operator= (ImageCacheSet &&) noexcept=default

	~ImageCacheSet ()=default

Private Attributes
bool	m_budget_warned {}

size_t	m_byte_budget

size_t	m_cached_bytes {}

std::unordered_map< ImageKey, Entry, ImageKeyHash >	m_entries

Entry *	m_last_entry {}

std::optional< ImageKey >	m_last_key

Detailed Description

Cache images keyed by immutable allocation properties.

The byte budget is a warning threshold. Entries remain cached after the threshold is exceeded because TextureLoom retains created images until shutdown and eviction would recreate them on a later request.

Definition at line 608 of file TextureLoom.hpp.

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

Classes

Public Member Functions

Private Attributes

Detailed Description