ShaderArchetypeBase.hpp

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/* This file is part of Berserk Engine project                                    */
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/* Copyright (c) 2018 - 2021 Egor Orachyov                                        */
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#ifndef BERSERK_SHADERARCHETYPEBASE_HPP
#define BERSERK_SHADERARCHETYPEBASE_HPP
 
#include <render/shader/ShaderArchetype.hpp>
 
#include <unordered_map>
 
BRK_NS_BEGIN
 
class ShaderArchetypeBase final : public ShaderArchetype {
public:
    ~ShaderArchetypeBase() override = default;
    const StringName &GetArchetype() const override;
    const std::vector<RHIShaderLanguage> &GetSupportedLanguages() const override;
    void DefineOptions(std::vector<ShaderOption> &options) const override;
    void DefineVariation(const ShaderCompileOptions &options, ShaderVariation &variation) override;
    void DefineFormat(const ShaderCompileOptions &options, MeshFormat &format) override;
    void Process(const InputData &inputData, OutputData &outputData) override;
 
private:
    StringName mArchetype{BRK_TEXT("brk_shader_base")};
    std::vector<RHIShaderLanguage> mLanguages = {RHIShaderLanguage::GLSL410GL};
    ShaderVariationHelper mVariationHelper;
};
 
BRK_NS_END
 
#endif//BERSERK_SHADERARCHETYPEBASE_HPP