ResourceManager.hpp

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/*============================================================================*/
#ifndef SHISHGL_RESOURCE_MANAGER_HPP
#define SHISHGL_RESOURCE_MANAGER_HPP
/*============================================================================*/
#include <cstdint>
#include <string_view>
#include <unordered_map>
/*============================================================================*/
namespace Sh {
 
    class ResourceManager {
    public:
 
        struct Resource {
            std::string_view filename;
            size_t size;
            uint8_t* data;
        };
 
        ResourceManager() = delete;
 
        static void load(const std::string_view& filename);
 
        static const Resource& get(const std::string_view& filename);
 
        static void forget(const std::string_view& filename);
 
        static void clear();
 
    private:
 
        using ResourceMap = std::unordered_map<std::string_view, Resource>;
 
        static ResourceMap& Resources();
    };
 
}
/*============================================================================*/
#endif //SHISHGL_RESOURCE_MANAGER_HPP
/*============================================================================*/