Shader.hpp

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// Copyright 2018-2026 Jan Niklas Hasse <jhasse@bixense.com>
// For conditions of distribution and use, see copyright notice in LICENSE.txt
#pragma once
 
#include <cstdint>
#include <memory>
 
namespace jngl {
 
class Shader {
public:
    enum class Type : uint8_t {
        VERTEX,
        FRAGMENT,
    };
 
    Shader(const char* source, Type, const char* gles20Source = nullptr);
 
    Shader(const std::istream& source, Type);
    Shader(const std::istream& source, Type, const std::istream& gles20Source); //< \overload
 
    ~Shader();
    Shader(const Shader&) = delete;
    Shader(Shader&&) noexcept;
    Shader& operator=(const Shader&) = delete;
    Shader& operator=(Shader&&) noexcept;
 
private:
    struct Impl;
    std::unique_ptr<Impl> impl;
 
    friend class ShaderProgram;
};
 
} // namespace jngl