TextureSource Class Reference

Inheritance diagram for TextureSource:

Collaboration diagram for TextureSource:

Public Member Functions
	TextureSource ()
virtual	~TextureSource ()
u32	getTextureId (const std::string &name)
std::string	getTextureName (u32 id)
video::ITexture *	getTexture (u32 id)
video::ITexture *	getTexture (const std::string &name, u32 *id=NULL)
video::ITexture *	getTextureForMesh (const std::string &name, u32 *id)
virtual Palette *	getPalette (const std::string &name)
bool	isKnownSourceImage (const std::string &name)
void	processQueue ()
void	insertSourceImage (const std::string &name, video::IImage *img)
void	rebuildImagesAndTextures ()
video::ITexture *	getNormalTexture (const std::string &name)
video::SColor	getTextureAverageColor (const std::string &name)
video::ITexture *	getShaderFlagsTexture (bool normamap_present)
Public Member Functions inherited from IWritableTextureSource
	IWritableTextureSource ()=default
virtual	~IWritableTextureSource ()=default
Public Member Functions inherited from ITextureSource
	ITextureSource ()=default
virtual	~ITextureSource ()=default
Public Member Functions inherited from ISimpleTextureSource
	ISimpleTextureSource ()=default
virtual	~ISimpleTextureSource ()=default

Private Member Functions
u32	generateTexture (const std::string &name)
bool	generateImagePart (std::string part_of_name, video::IImage *&baseimg)
video::IImage *	generateImage (const std::string &name)

Private Attributes
std::thread::id	m_main_thread
SourceImageCache	m_sourcecache
MutexedMap< std::string, bool >	m_source_image_existence
std::vector< TextureInfo >	m_textureinfo_cache
std::map< std::string, u32 >	m_name_to_id
std::mutex	m_textureinfo_cache_mutex
RequestQueue< std::string, u32, u8, u8 >	m_get_texture_queue
std::vector< video::ITexture * >	m_texture_trash
std::unordered_map< std::string, Palette >	m_palettes
bool	m_setting_trilinear_filter
bool	m_setting_bilinear_filter

Constructor & Destructor Documentation

TextureSource()

TextureSource::TextureSource

(

)

References g_settings, Settings::getBool(), m_main_thread, m_name_to_id, m_setting_bilinear_filter, m_setting_trilinear_filter, and m_textureinfo_cache.

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~TextureSource()

TextureSource::~TextureSource ( )

virtual

References RenderingEngine::get_video_driver(), infostream, m_texture_trash, and m_textureinfo_cache.

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Member Function Documentation

generateImage()

video::IImage * TextureSource::generateImage ( const std::string &  name )

private

Generates an image from a full string like "stone.png^mineral_coal.png^[crack:1:0". Shall be called from the main thread. The returned Image should be dropped.

References blit_with_alpha(), errorstream, and generateImagePart().

Referenced by generateImagePart(), generateTexture(), getPalette(), and rebuildImagesAndTextures().

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generateImagePart()

bool TextureSource::generateImagePart ( std::string  part_of_name, video::IImage *&  baseimg  )

private

References apply_colorize(), apply_mask(), apply_multiplication(), BasicStrfnd< T >::at_end(), blit_with_alpha(), brighten(), createInventoryCubeImage(), draw_crack(), errorstream, g_settings, generateImage(), RenderingEngine::get_video_driver(), Settings::getBool(), SourceImageCache::getOrLoad(), Settings::getS32(), imageCleanTransparent(), imageTransform(), imageTransformDimension(), infostream, is_number(), m_setting_bilinear_filter, m_setting_trilinear_filter, m_sourcecache, myrand(), mystoi(), BasicStrfnd< T >::next(), BasicStrfnd< T >::next_esc(), parseColorString(), parseImageTransform(), sanity_check, stoi, str_replace(), str_starts_with(), unescape_string(), and warningstream.

Referenced by generateImage().

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generateTexture()

u32 TextureSource::generateTexture ( const std::string &  name )

private

References errorstream, generateImage(), RenderingEngine::get_video_driver(), guiScalingCache(), infostream, m_main_thread, m_name_to_id, m_textureinfo_cache, m_textureinfo_cache_mutex, and sanity_check.

Referenced by getTextureId(), and processQueue().

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getNormalTexture()

video::ITexture * TextureSource::getNormalTexture ( const std::string &  name )

virtual

Implements IWritableTextureSource.

References getTexture(), and isKnownSourceImage().

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getPalette()

Palette * TextureSource::getPalette ( const std::string &  name )

virtual

Returns a palette from the given texture name. The pointer is valid until the texture source is destructed. Should be called from the main thread.

Implements ITextureSource.

References generateImage(), m_main_thread, m_palettes, sanity_check, and warningstream.

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getShaderFlagsTexture()

video::ITexture * TextureSource::getShaderFlagsTexture ( bool  normamap_present )

virtual

Implements IWritableTextureSource.

References RenderingEngine::get_video_driver(), getTexture(), insertSourceImage(), isKnownSourceImage(), and sanity_check.

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getTexture() [1/2]

video::ITexture * TextureSource::getTexture ( const std::string &  name, u32 *  id = NULL  )

virtual

Implements IWritableTextureSource.

References getTexture(), and getTextureId().

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getTexture() [2/2]

video::ITexture * TextureSource::getTexture ( u32  id )

virtual

Implements IWritableTextureSource.

References m_textureinfo_cache, and m_textureinfo_cache_mutex.

Referenced by getNormalTexture(), getShaderFlagsTexture(), getTexture(), getTextureAverageColor(), and getTextureForMesh().

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getTextureAverageColor()

video::SColor TextureSource::getTextureAverageColor ( const std::string &  name )

virtual

Implements IWritableTextureSource.

References RenderingEngine::get_video_driver(), and getTexture().

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getTextureForMesh()

video::ITexture * TextureSource::getTextureForMesh ( const std::string &  name, u32 *  id  )

virtual

Implements ITextureSource.

References g_settings, Settings::getBool(), Settings::getS32(), getTexture(), m_setting_bilinear_filter, and m_setting_trilinear_filter.

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getTextureId()

u32 TextureSource::getTextureId ( const std::string &  name )

virtual

Implements IWritableTextureSource.

References RequestQueue< Key, T, Caller, CallerData >::add(), errorstream, generateTexture(), infostream, GetResult< Key, T, Caller, CallerData >::item, GetResult< Key, T, Caller, CallerData >::key, m_get_texture_queue, m_main_thread, m_name_to_id, m_textureinfo_cache_mutex, and MutexedQueue< T >::pop_front().

Referenced by getTexture().

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getTextureName()

std::string TextureSource::getTextureName ( u32  id )

virtual

Implements IWritableTextureSource.

References errorstream, m_textureinfo_cache, and m_textureinfo_cache_mutex.

insertSourceImage()

void TextureSource::insertSourceImage ( const std::string &  name, video::IImage *  img  )

virtual

Implements IWritableTextureSource.

References SourceImageCache::insert(), m_main_thread, m_source_image_existence, m_sourcecache, sanity_check, and MutexedMap< Key, Value >::set().

Referenced by getShaderFlagsTexture().

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isKnownSourceImage()

bool TextureSource::isKnownSourceImage ( const std::string &  name )

inlinevirtual

Implements IWritableTextureSource.

References MutexedMap< Key, Value >::get(), getTexturePath(), m_source_image_existence, and MutexedMap< Key, Value >::set().

Referenced by getNormalTexture(), and getShaderFlagsTexture().

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processQueue()

void TextureSource::processQueue ( )

virtual

Implements IWritableTextureSource.

References RequestQueue< Key, T, Caller, CallerData >::empty(), generateTexture(), GetRequest< Key, T, Caller, CallerData >::key, m_get_texture_queue, RequestQueue< Key, T, Caller, CallerData >::pop(), and RequestQueue< Key, T, Caller, CallerData >::pushResult().

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rebuildImagesAndTextures()

void TextureSource::rebuildImagesAndTextures ( )

virtual

Implements IWritableTextureSource.

References generateImage(), RenderingEngine::get_video_driver(), guiScalingCache(), infostream, m_texture_trash, m_textureinfo_cache, m_textureinfo_cache_mutex, and sanity_check.

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Member Data Documentation

m_get_texture_queue

RequestQueue<std::string, u32, u8, u8> TextureSource::m_get_texture_queue

private

Referenced by getTextureId(), and processQueue().

m_main_thread

std::thread::id TextureSource::m_main_thread

private

Referenced by TextureSource(), generateTexture(), getPalette(), getTextureId(), and insertSourceImage().

m_name_to_id

std::map<std::string, u32> TextureSource::m_name_to_id

private

Referenced by TextureSource(), generateTexture(), and getTextureId().

m_palettes

std::unordered_map<std::string, Palette> TextureSource::m_palettes

private

Referenced by getPalette().

m_setting_bilinear_filter

bool TextureSource::m_setting_bilinear_filter

private

Referenced by TextureSource(), generateImagePart(), and getTextureForMesh().

m_setting_trilinear_filter

bool TextureSource::m_setting_trilinear_filter

private

Referenced by TextureSource(), generateImagePart(), and getTextureForMesh().

m_source_image_existence

MutexedMap<std::string, bool> TextureSource::m_source_image_existence

private

Referenced by insertSourceImage(), and isKnownSourceImage().

m_sourcecache

SourceImageCache TextureSource::m_sourcecache

private

Referenced by generateImagePart(), and insertSourceImage().

m_texture_trash

std::vector<video::ITexture*> TextureSource::m_texture_trash

private

Referenced by ~TextureSource(), and rebuildImagesAndTextures().

m_textureinfo_cache

std::vector<TextureInfo> TextureSource::m_textureinfo_cache

private

Referenced by TextureSource(), ~TextureSource(), generateTexture(), getTexture(), getTextureName(), and rebuildImagesAndTextures().

m_textureinfo_cache_mutex

std::mutex TextureSource::m_textureinfo_cache_mutex

private

Referenced by generateTexture(), getTexture(), getTextureId(), getTextureName(), and rebuildImagesAndTextures().

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

• client/tile.cpp