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author | JAROWMR <jarorutjes07@gmail.com> | 2024-12-11 20:12:12 +0100 |
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committer | JAROWMR <jarorutjes07@gmail.com> | 2024-12-11 20:12:12 +0100 |
commit | c90423d5c9d38ae426c168e52994a4fd63e6f266 (patch) | |
tree | fa18eae598cf0fccbb0f2dffd3e1d76fedaed53a /src/crepe/manager/ResourceManager.hpp | |
parent | 9b4f6f24f29e8873a14989ba8c9fccfbc460af7f (diff) | |
parent | 194ee3f192c3343c3ccc28dfa97fed180503ffd4 (diff) |
merge master
Diffstat (limited to 'src/crepe/manager/ResourceManager.hpp')
-rw-r--r-- | src/crepe/manager/ResourceManager.hpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/crepe/manager/ResourceManager.hpp b/src/crepe/manager/ResourceManager.hpp new file mode 100644 index 0000000..cf5c949 --- /dev/null +++ b/src/crepe/manager/ResourceManager.hpp @@ -0,0 +1,27 @@ +#pragma once + +#include <format> + +#include "ResourceManager.h" + +namespace crepe { + +template <typename T> +T & ResourceManager::get(const Asset & asset) { + using namespace std; + static_assert(is_base_of<Resource, T>::value, + "cache must recieve a derivative class of Resource"); + + CacheEntry & entry = this->get_entry(asset); + if (entry.resource == nullptr) entry.resource = make_unique<T>(asset, this->mediator); + + T * concrete_resource = dynamic_cast<T *>(entry.resource.get()); + if (concrete_resource == nullptr) + throw runtime_error(format("ResourceManager: mismatch between requested type and " + "actual type of resource ({})", + asset.get_path())); + + return *concrete_resource; +} + +} // namespace crepe |