asset.cpp.hpp File Reference

Detailed Description

Runtime implementation of fl::resolve_asset.

Part of the v1 asset pipeline (FastLED issue #2284). v1 platforms are WASM and host/stub only. Other platforms (e.g. ESP32) are handled by the fallback branch below, which currently returns an empty fl::url. TODO(#2284): ESP32 LittleFS / SD-card resolution is future work.

Definition in file asset.cpp.hpp.

#include "fl/asset/asset.h"
#include "fl/stl/fstream.h"
#include "fl/stl/noexcept.h"
#include "fl/stl/string.h"
#include "fl/stl/string_view.h"
#include "fl/stl/url.h"
#include "fl/stl/vector.h"
#include "platforms/is_platform.h"

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Classes
struct	fl::asset_detail::AssetEntry
	Process-local registry of (asset_path → resolved URL) pairs. More...

Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::asset_detail

Functions
fl::url	fl::asset_detail::lookup_registry (fl::string_view path) FL_NOEXCEPT
	Look up an asset path in the registry. Returns invalid url() on miss.
void	fl::register_asset (fl::string_view path, const fl::url &u) FL_NOEXCEPT
	Public helper: plug an asset mapping at runtime.
fl::vector< AssetEntry > &	fl::asset_detail::registry () FL_NOEXCEPT
fl::url	fl::resolve_asset (const asset_ref &a) FL_NOEXCEPT
	Resolve an asset handle to a URL (or local file path) at runtime.

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Class Documentation

fl::asset_detail::AssetEntry

struct fl::asset_detail::AssetEntry

Collaboration diagram for fl::asset_detail::AssetEntry:

Class Members
string	path	Relative asset path (e.g. "data/track.mp3").
url	url	Resolved URL (or file:// for host).