Image.hpp

#ifndef UTIL_IMAGE_HPP
#define UTIL_IMAGE_HPP
 
#include "pch.hpp" // IWYU pragma: export
 
#include <glm/fwd.hpp>
 
#include "Core/Drawable.hpp"
#include "Core/Program.hpp"
#include "Core/Texture.hpp"
#include "Core/UniformBuffer.hpp"
#include "Core/VertexArray.hpp"
 
#include "Util/AssetStore.hpp"
 
namespace Util {
class Image : public Core::Drawable {
public:
    Image(const std::string &filepath, bool useAA = true);
 
    glm::vec2 GetSize() const override { return m_Size; };
 
    void SetImage(const std::string &filepath);
 
    void UseAntiAliasing(bool useAA);
 
    void Draw(const Core::Matrices &data) override;
 
private:
    void InitProgram();
    void InitVertexArray();
    void InitUniformBuffer();
 
    static constexpr int UNIFORM_SURFACE_LOCATION = 0;
 
    static std::unique_ptr<Core::Program> s_Program;
    static std::unique_ptr<Core::VertexArray> s_VertexArray;
    std::unique_ptr<Core::UniformBuffer<Core::Matrices>> m_UniformBuffer;
 
    static Util::AssetStore<std::shared_ptr<SDL_Surface>> s_Store;
 
private:
    std::unique_ptr<Core::Texture> m_Texture = nullptr;
 
    std::string m_Path;
    glm::vec2 m_Size;
};
} // namespace Util
 
#endif