GLESImageManager

Manages all images within the Vulkan space. More...

Collaboration diagram for GLESImageManager:

Public Member Functions
	GLESImageManager (const DynamicPointer< GLESGraphicsDevice > &instance)
	Constructs a GLESImageManager for the given device.
	~GLESImageManager ()
	Destroys all managed GPU textures.
ConstPointer< GLESImageData >	getImage (const StringView &id)
	Retrieves or creates a GPU-backed image by identifier.
bool	needsImageUpdate () const
	Checks whether any managed image needs re-uploading.
bool	updateImages ()
	Re-uploads any images whose source data has changed.

Public Attributes
DynamicPointer< GLESGraphicsDevice >	m_device
	The OpenGL graphics device.
Dictionary< String, DynamicPointer< GLESImageData > >	m_file_map
	Map of image IDs to GPU image data.

Detailed Description

Manages all images within the Vulkan space.

---

Definition at line 153 of file GLESImage.h.

Constructor & Destructor Documentation

GLESImageManager()

GLESImageManager::GLESImageManager ( const DynamicPointer< GLESGraphicsDevice > & instance )

inline

Constructs a GLESImageManager for the given device.

Parameters

[in]

instance

The OpenGL graphics device.

Definition at line 158 of file GLESImage.h.

References m_device.

Member Function Documentation

getImage()

ConstPointer< GLESImageData > GLESImageManager::getImage ( const StringView & id )

inline

Retrieves or creates a GPU-backed image by identifier.

Parameters

[in]

id

The image identifier in the ImageFactory.

Returns

A ConstPointer to the GLESImageData.

Definition at line 198 of file GLESImage.h.

References IsValid(), m_device, and m_file_map.

needsImageUpdate()

bool GLESImageManager::needsImageUpdate ( ) const

inline

Checks whether any managed image needs re-uploading.

Returns

True if at least one image is out of date.

Definition at line 186 of file GLESImage.h.

References m_file_map.

updateImages()

bool GLESImageManager::updateImages ( )

inline

Re-uploads any images whose source data has changed.

Returns

True if at least one image was updated.

Definition at line 171 of file GLESImage.h.

References m_device, and m_file_map.

---

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

• GLESInterface/Headers/GLESImage.h