imguirender.hpp

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#pragma once
 
#include <xcal/public.h>
 
#include <memory>
#include <xcal/render/impl/opengl/ui/context.hpp>
#include <xcal/render/impl/opengl/ui/imguibackend.hpp>
#include <xcmath/xcmath.hpp>
 
namespace xcal::render::opengl::ui {
class XCAL_API ImGuiUiRender : public Context {
   private:
    std::unique_ptr<ImGuiBackend> backend_;
 
   public:
    void init() override;
    void deinit() override;
    void before_swap_buffers() override;
    void render() override;
 
   public:
    virtual void render_ui() = 0;
 
   public:
    explicit ImGuiUiRender(std::unique_ptr<ImGuiBackend> backend,
                           OpenGLRender *renderer)
        : Context(renderer), backend_(std::move(backend)) {}
    ~ImGuiUiRender() override = default;
 
   public:
    ImGuiUiRender(const ImGuiUiRender &) = delete;
    ImGuiUiRender(ImGuiUiRender &&) = delete;
    ImGuiUiRender &operator=(const ImGuiUiRender &) = delete;
    ImGuiUiRender &operator=(ImGuiUiRender &&) = delete;
};
}  // namespace xcal::render::opengl::ui