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add background assets loader

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This commit is contained in:
MihailRis 2026-01-23 22:40:57 +03:00
parent 245e040a1c
commit 0cf7d9b1ed
9 changed files with 104 additions and 46 deletions
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30
src/assets/AssetsLoader.cpp
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@ -319,28 +319,27 @@ void AssetsLoader::addDefaults(AssetsLoader& loader, const Content* content) {
}
bool AssetsLoader::loadExternalTexture(
Assets* assets,
AssetsLoader& loader,
const std::string& name,
const std::vector<io::path>& alternatives
) {
if (assets->get<Texture>(name) != nullptr) {
if (loader.getAssets().get<Texture>(name) != nullptr) {
return true;
}
for (auto& path : alternatives) {
if (io::exists(path)) {
try {
auto image = imageio::read(path);
assets->store(Texture::from(image.get()), name);
return true;
} catch (const std::exception& err) {
logger.error() << "error while loading external "
<< path.string() << ": " << err.what();
}
logger.info() << (path.string() + ".png");
if (io::exists(path.string() + ".png")) {
loader.add(AssetType::TEXTURE, path.string(), name, nullptr);
return true; // TODO: fallbacks support
}
}
return false;
}
Assets& AssetsLoader::getAssets() {
return assets;
}
Engine& AssetsLoader::getEngine() {
return engine;
}
@ -376,6 +375,15 @@ std::shared_ptr<Task> AssetsLoader::startTask(runnable onDone) {
[this](const assetload::postfunc& func) { func(&assets); }
);
pool->setOnComplete(std::move(onDone));
pool->setJobsSource([this]() -> std::optional<aloader_entry> {
if (entries.empty()) {
return std::nullopt;
}
aloader_entry entry = std::move(entries.front());
entries.pop();
return entry;
});
while (!entries.empty()) {
aloader_entry entry = std::move(entries.front());
entries.pop();