ml::TextureManager< Manifest > Class Template Reference

Manifest-driven cache for sf::Texture resources. More...

#include <TextureManager.h>

Inheritance diagram for ml::TextureManager< Manifest >:

Static Public Member Functions
static const sf::Texture &	get (const Asset &asset)
	Retrieve the cached resource for an asset enum value.
static void	unload (Asset asset)
	Remove a resource from the cache.

Detailed Description

template<typename Manifest>
class ml::TextureManager< Manifest >

Manifest-driven cache for sf::Texture resources.

TextureManager<Manifest> extends ResourceManager to provide lazy-loaded, cached access to textures declared in a manifest's Images enum.

Usage

// Direct access
const sf::Texture& bg = ml::TextureManager<MyManifest>::get(MyManifest::Images::Background);
 
// Via AssetsManager (preferred when multiple asset types are needed)
const sf::Texture& bg = ml::AssetsManager<MyManifest>::get(MyManifest::Images::Background);

Template Parameters

Manifest

A Manifest subclass with an Images enum whose values map to texture file paths.

See also

ResourceManager, AssetsManager, Manifest

TextureManager.

Definition at line 39 of file TextureManager.h.

Member Function Documentation

get()

const sf::Texture & ml::ResourceManager< Manifest, sf::Texture, &fileLoader >::get ( const Asset & asset )

staticinherited

Retrieve the cached resource for an asset enum value.

Loads and caches on first access. Throws std::runtime_error if the path is not registered or loading fails.

Template Parameters

Asset

An enum type declared inside Manifest.

Parameters

asset

The specific enum value to load.

Returns

Const reference to the cached Resource.

unload()

void ml::ResourceManager< Manifest, sf::Texture, &fileLoader >::unload ( Asset asset )

staticinherited

Remove a resource from the cache.

The next get(asset) call will reload from disk. If called during draw(), the unload is deferred until after the frame completes to prevent mid-frame dangling references.

Template Parameters

Asset

The enum type of the key to remove.

Parameters

asset

The specific enum value to evict from the cache.

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

• Resources/TextureManager.h