Image.hpp

#ifndef MYGL_IMAGE
#define MYGL_IMAGE
 
#include "mygl_export.h"
#include <memory>
#include <string>
#include <cstdint>
 
namespace my
{
    class Image
    {
    private:
        std::shared_ptr<uint8_t> p_data;
        size_t m_width{};
        size_t m_height{};
        unsigned short m_channels{};
 
    public:
        MYGL_EXPORT Image() = default;
 
        MYGL_EXPORT Image(const std::string& filename, bool flip = false, int desiredChannels = 0);
 
        MYGL_EXPORT Image(const uint8_t* data, size_t width, size_t height, int numberOfChannels, bool flip = false);
 
        MYGL_EXPORT ~Image() = default;
 
        MYGL_EXPORT bool load(const std::string& filename, bool flip = false, int desiredChannels = 0);
 
        MYGL_EXPORT bool load(const uint8_t* data, size_t width, size_t height, int numberOfChannels, bool flip = false);
 
        MYGL_EXPORT bool isUsable() const noexcept;
 
        MYGL_EXPORT uint8_t* data() const noexcept;
 
        MYGL_EXPORT size_t getWidth() const noexcept;
 
        MYGL_EXPORT size_t getHeight() const noexcept;
 
        MYGL_EXPORT int getChannels() const noexcept;
    };
} // namespace my
 
#endif // MYGL_IMAGE