diff options
Diffstat (limited to 'src/crepe/api/resource_manager.h')
-rw-r--r-- | src/crepe/api/resource_manager.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/crepe/api/resource_manager.h b/src/crepe/api/resource_manager.h new file mode 100644 index 0000000..a646d95 --- /dev/null +++ b/src/crepe/api/resource_manager.h @@ -0,0 +1,57 @@ +#pragma once + + + +#include <memory> +#include <string> +#include <unordered_map> +#include <utility> + +#include "api/baseResource.h" + + +namespace crepe::api{ + +class ResourceManager{ + + +private: + + std::unordered_map< std::string, std::unique_ptr<BaseResource>> m_resources; + + +protected: + ResourceManager() = default; + ~ResourceManager(); + +public: + ResourceManager(const ResourceManager &) = delete; + ResourceManager(ResourceManager &&) = delete; + ResourceManager &operator=(const ResourceManager &) = delete; + ResourceManager &operator=(ResourceManager &&) = delete; + + static ResourceManager& get_instance(); + + + +public: + template<typename T> + T* Load(const std::string& file_path){ + + if (m_resources.find(file_path) != m_resources.end()) { + return static_cast<T*>(m_resources[file_path].get()); + } + + auto resource = std::make_unique<T>(file_path.c_str()); + if (resource) { + m_resources[file_path] = std::move(resource); + return static_cast<T*>(m_resources[file_path].get() ); + } + + return nullptr; + } + + void Unload(const std::string& file_path); + +}; +} |