CTextureManagerImpl Class Reference

Collaboration diagram for CTextureManagerImpl:

Public Member Functions
	CTextureManagerImpl (PIVFS vfs, bool highQuality, Renderer::Backend::IDevice *device)
	~CTextureManagerImpl ()
const CTexturePtr &	GetErrorTexture ()
const CTexturePtr &	GetWhiteTexture ()
const CTexturePtr &	GetTransparentTexture ()
const CTexturePtr &	GetAlphaGradientTexture ()
const CTexturePtr &	GetBlackTextureCube ()
CTexturePtr	CreateTexture (const CTextureProperties &props)
	See CTextureManager::CreateTexture. More...
CTexturePtr	WrapBackendTexture (std::unique_ptr< Renderer::Backend::ITexture > backendTexture)
void	LoadTexture (const CTexturePtr &texture, const VfsPath &path)
	Load the given file into the texture object and upload it to OpenGL. More...
void	PrepareCacheKey (const CTexturePtr &texture, MD5 &hash, u32 &version)
	Set up some parameters for the loose cache filename code. More...
bool	TryLoadingCached (const CTexturePtr &texture)
	Attempts to load a cached version of a texture. More...
void	ConvertTexture (const CTexturePtr &texture)
	Initiates an asynchronous conversion process, from the texture's source file to the corresponding loose cache file. More...
bool	TextureExists (const VfsPath &path) const
bool	GenerateCachedTexture (const VfsPath &sourcePath, VfsPath &archiveCachePath)
VfsPath	GetCachedPath (const VfsPath &path) const
bool	MakeProgress ()
bool	MakeUploadProgress (Renderer::Backend::IDeviceCommandContext *deviceCommandContext)
CTextureConverter::Settings	GetConverterSettings (const CTexturePtr &texture)
	Compute the conversion settings that apply to a given texture, by combining the textures.xml files from its directory and all parent directories (up to the VFS root). More...
CTextureConverter::SettingsFile *	GetSettingsFile (const VfsPath &path)
	Return the (cached) settings file with the given filename, or NULL if it doesn't exist. More...
Status	ReloadChangedFile (const VfsPath &path)
void	ReloadAllTextures ()
size_t	GetBytesUploaded () const
void	OnQualityChanged ()

Static Public Member Functions
static Status	ReloadChangedFileCB (void *param, const VfsPath &path)

Private Types
using	TextureCache = std::unordered_set< CTexturePtr, TPhash, TPequal_to >
using	HotloadFilesMap = std::unordered_map< VfsPath, std::set< std::weak_ptr< CTexture >, std::owner_less< std::weak_ptr< CTexture > > > >
using	SettingsFilesMap = std::unordered_map< VfsPath, std::shared_ptr< CTextureConverter::SettingsFile > >

Private Attributes
PIVFS	m_VFS
CCacheLoader	m_CacheLoader
Renderer::Backend::IDevice *	m_Device = nullptr
CTextureConverter	m_TextureConverter
CSingleColorTexture	m_DefaultTexture
CSingleColorTexture	m_ErrorTexture
CSingleColorTexture	m_WhiteTexture
CSingleColorTexture	m_TransparentTexture
CGradientTexture	m_AlphaGradientTexture
CSingleColorTextureCube	m_BlackTextureCube
bool	m_PredefinedTexturesUploaded = false
TextureCache	m_TextureCache
HotloadFilesMap	m_HotloadFiles
SettingsFilesMap	m_SettingsFiles
bool	m_HasS3TC = false

Friends
class	CTexture

Member Typedef Documentation

HotloadFilesMap

using CTextureManagerImpl::HotloadFilesMap = std::unordered_map<VfsPath, std::set<std::weak_ptr<CTexture>, std::owner_less<std::weak_ptr<CTexture> >> >

private

SettingsFilesMap

using CTextureManagerImpl::SettingsFilesMap = std::unordered_map<VfsPath, std::shared_ptr<CTextureConverter::SettingsFile> >

private

TextureCache

using CTextureManagerImpl::TextureCache = std::unordered_set<CTexturePtr, TPhash, TPequal_to>

private

Constructor & Destructor Documentation

CTextureManagerImpl()

CTextureManagerImpl::CTextureManagerImpl ( PIVFS  vfs, bool  highQuality, Renderer::Backend::IDevice *  device  )

inline

~CTextureManagerImpl()

CTextureManagerImpl::~CTextureManagerImpl ( )

inline

Member Function Documentation

ConvertTexture()

void CTextureManagerImpl::ConvertTexture ( const CTexturePtr &  texture )

inline

Initiates an asynchronous conversion process, from the texture's source file to the corresponding loose cache file.

CreateTexture()

CTexturePtr CTextureManagerImpl::CreateTexture ( const CTextureProperties &  props )

inline

See CTextureManager::CreateTexture.

GenerateCachedTexture()

bool CTextureManagerImpl::GenerateCachedTexture ( const VfsPath &  sourcePath, VfsPath &  archiveCachePath  )

inline

GetAlphaGradientTexture()

const CTexturePtr & CTextureManagerImpl::GetAlphaGradientTexture ( )

inline

GetBlackTextureCube()

const CTexturePtr & CTextureManagerImpl::GetBlackTextureCube ( )

inline

GetBytesUploaded()

size_t CTextureManagerImpl::GetBytesUploaded ( ) const

inline

GetCachedPath()

VfsPath CTextureManagerImpl::GetCachedPath ( const VfsPath &  path ) const

inline

GetConverterSettings()

CTextureConverter::Settings CTextureManagerImpl::GetConverterSettings ( const CTexturePtr &  texture )

inline

Compute the conversion settings that apply to a given texture, by combining the textures.xml files from its directory and all parent directories (up to the VFS root).

GetErrorTexture()

const CTexturePtr & CTextureManagerImpl::GetErrorTexture ( )

inline

GetSettingsFile()

CTextureConverter::SettingsFile * CTextureManagerImpl::GetSettingsFile ( const VfsPath &  path )

inline

Return the (cached) settings file with the given filename, or NULL if it doesn't exist.

GetTransparentTexture()

const CTexturePtr & CTextureManagerImpl::GetTransparentTexture ( )

inline

GetWhiteTexture()

const CTexturePtr & CTextureManagerImpl::GetWhiteTexture ( )

inline

LoadTexture()

void CTextureManagerImpl::LoadTexture ( const CTexturePtr &  texture, const VfsPath &  path  )

inline

Load the given file into the texture object and upload it to OpenGL.

Assumes the file already exists.

MakeProgress()

bool CTextureManagerImpl::MakeProgress ( )

inline

MakeUploadProgress()

bool CTextureManagerImpl::MakeUploadProgress ( Renderer::Backend::IDeviceCommandContext *  deviceCommandContext )

inline

OnQualityChanged()

void CTextureManagerImpl::OnQualityChanged ( )

inline

PrepareCacheKey()

void CTextureManagerImpl::PrepareCacheKey ( const CTexturePtr &  texture, MD5 &  hash, u32 &  version  )

inline

Set up some parameters for the loose cache filename code.

ReloadAllTextures()

void CTextureManagerImpl::ReloadAllTextures ( )

inline

ReloadChangedFile()

Status CTextureManagerImpl::ReloadChangedFile ( const VfsPath &  path )

inline

ReloadChangedFileCB()

static Status CTextureManagerImpl::ReloadChangedFileCB ( void *  param, const VfsPath &  path  )

inlinestatic

TextureExists()

bool CTextureManagerImpl::TextureExists ( const VfsPath &  path ) const

inline

TryLoadingCached()

bool CTextureManagerImpl::TryLoadingCached ( const CTexturePtr &  texture )

inline

Attempts to load a cached version of a texture.

If the texture is loaded (or there was an error), returns true. Otherwise, returns false to indicate the caller should generate the cached version.

WrapBackendTexture()

CTexturePtr CTextureManagerImpl::WrapBackendTexture ( std::unique_ptr< Renderer::Backend::ITexture >  backendTexture )

inline

Friends And Related Function Documentation

CTexture

friend class CTexture

friend

Member Data Documentation

m_AlphaGradientTexture

CGradientTexture CTextureManagerImpl::m_AlphaGradientTexture

private

m_BlackTextureCube

CSingleColorTextureCube CTextureManagerImpl::m_BlackTextureCube

private

m_CacheLoader

CCacheLoader CTextureManagerImpl::m_CacheLoader

private

m_DefaultTexture

CSingleColorTexture CTextureManagerImpl::m_DefaultTexture

private

m_Device

Renderer::Backend::IDevice* CTextureManagerImpl::m_Device = nullptr

private

m_ErrorTexture

CSingleColorTexture CTextureManagerImpl::m_ErrorTexture

private

m_HasS3TC

bool CTextureManagerImpl::m_HasS3TC = false

private

m_HotloadFiles

HotloadFilesMap CTextureManagerImpl::m_HotloadFiles

private

m_PredefinedTexturesUploaded

bool CTextureManagerImpl::m_PredefinedTexturesUploaded = false

private

m_SettingsFiles

SettingsFilesMap CTextureManagerImpl::m_SettingsFiles

private

m_TextureCache

TextureCache CTextureManagerImpl::m_TextureCache

private

m_TextureConverter

CTextureConverter CTextureManagerImpl::m_TextureConverter

private

m_TransparentTexture

CSingleColorTexture CTextureManagerImpl::m_TransparentTexture

private

m_VFS

PIVFS CTextureManagerImpl::m_VFS

private

m_WhiteTexture

CSingleColorTexture CTextureManagerImpl::m_WhiteTexture

private

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

• /home/docker/jenkins/workspace/technical-docs/source/graphics/TextureManager.cpp