visutwin::canvas::ResourceHandler Class Reference

#include <framework/handlers/resourceLoader.h>

Inheritance diagram for visutwin::canvas::ResourceHandler:

Public Member Functions
virtual std::unique_ptr< LoadedData >	load (const std::string &url)=0
virtual	~ResourceHandler ()=default

Detailed Description

Base class for type-specific resource loading.

Subclasses implement load() which runs entirely on the background thread and therefore must NOT call any GPU / Metal / GraphicsDevice functions.

Definition at line 84 of file resourceLoader.h.

Constructor & Destructor Documentation

~ResourceHandler()

virtual visutwin::canvas::ResourceHandler::~ResourceHandler ( )

virtualdefault

Member Function Documentation

load()

virtual std::unique_ptr< LoadedData > visutwin::canvas::ResourceHandler::load ( const std::string & url )

pure virtual

Load raw data from disk.

Parameters

url	Local file-system path.

Returns

Loaded data on success, nullptr on failure.

Implemented in visutwin::canvas::ContainerResourceHandler, visutwin::canvas::FontResourceHandler, and visutwin::canvas::TextureResourceHandler.

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

• framework/handlers/resourceLoader.h