ShaderManager.hpp

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/* This file is part of Berserk Engine project                                    */
/* https://github.com/EgorOrachyov/Berserk                                        */
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/* Copyright (c) 2018 - 2021 Egor Orachyov                                        */
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#ifndef BERSERK_SHADERMANAGER_HPP
#define BERSERK_SHADERMANAGER_HPP
 
#include <core/Config.hpp>
#include <core/Crc32.hpp>
#include <core/Typedefs.hpp>
#include <render/shader/Shader.hpp>
#include <render/shader/ShaderArchetype.hpp>
 
#include <unordered_map>
 
BRK_NS_BEGIN
 
class ShaderManager {
public:
    using ArchetypePtr = std::shared_ptr<ShaderArchetype>;
 
    BRK_API ShaderManager();
    BRK_API ~ShaderManager() = default;
 
    BRK_API Ref<const Shader> Load(const String &filepath, const Ref<ShaderCompileOptions> &options);
 
    BRK_API bool IsRegistered(const StringName &archetype) const;
    BRK_API void RegisterArchetype(ArchetypePtr archetypePtr);
    BRK_API ArchetypePtr FindArchetype(const StringName &archetype) const;
 
private:
    std::unordered_map<StringName, ArchetypePtr> mArchetypes;
};
 
BRK_NS_END
 
#endif//BERSERK_SHADERMANAGER_HPP