Inheritance diagram for ImageManager:

Public Member Functions
	ImageManager (size_t capacity)

	~ImageManager () override

void	save (unique_id image_id, const std::string &filepath)

Image &	load (const std::string &filepath, vireo::ImageFormat imageFormat=vireo::ImageFormat::R8G8B8A8_SRGB)

Image &	create (const std::shared_ptr< vireo::Image > &image, const std::string &name="Image")

Image &	create (const void *data, uint32 width, uint32 height, vireo::ImageFormat imageFormat=vireo::ImageFormat::R8G8B8A8_SRGB, const std::string &name="Image")

auto	getBlankImage () const

auto	getBlankCubeMap () const

auto	getImages () const

bool	destroy (unique_id id) override

bool	destroy (const Image &image) override

Public Member Functions inherited from ResourcesManager< Image >
	ResourcesManager (ResourcesManager &) = delete

Image &	create (Args &&...args)

unique_id	getCapacity () const

bool	have (const unique_id id) const

ResourcesManager &	operator= (ResourcesManager &) = delete

Image &	operator[] (const unique_id id)

const Image &	operator[] (const unique_id id) const

void	use (const unique_id id)

virtual	~ResourcesManager ()

Additional Inherited Members
Protected Member Functions inherited from ResourcesManager< Image >
	ResourcesManager (const size_t capacity, const std::string &name)

Image &	allocate (std::unique_ptr< Image > instance)

bool	isFull () const

Protected Attributes inherited from ResourcesManager< Image >
std::vector< std::unique_ptr< Image > >	resources

Constructor & Destructor Documentation

ImageManager ( size_t capacity )

Construct a new manager

Parameters

capacity Fixed capacity

~ImageManager ( )

override

Member Function Documentation

Image& create	(	const std::shared_ptr< vireo::Image > &	image,
		const std::string &	name = `"Image"`
	)

Creates a bitmap from an array in memory

Parameters

image
name	Optional name

Image& create	(	const void *	data,
		uint32	width,
		uint32	height,
		vireo::ImageFormat	imageFormat = `vireo::ImageFormat::R8G8B8A8_SRGB`,
		const std::string &	name = `"Image"`
	)

Creates a bitmap from an array in memory

Parameters

bool destroy ( const Image & image )

inlineoverridevirtual

bool destroy ( unique_id id )

overridevirtual

auto getBlankCubeMap ( ) const

inline

Returns the default cubemap blank image used as a safe fallback.

auto getBlankImage ( ) const

inline

Returns the default 2D blank image used as a safe fallback.

auto getImages ( ) const

inline

Return the global GPU image array

Image& load	(	const std::string &	filepath,
		vireo::ImageFormat	imageFormat = `vireo::ImageFormat::R8G8B8A8_SRGB`
	)

Load a bitmap from a file.
Supports JPEG and PNG formats

Parameters

filepath	Source file URI
imageFormat	Image pixel format

Save an image into a file.
Supports PNG and HDR formats.

Parameters

image_id	Image
filepath	Destination file URI