dfhack/library/include/modules/Renderer.h

#include "Export.h"
#include "df/enabler.h"
#include "df/graphic.h"
#include "df/renderer.h"
#pragma once

namespace DFHack { namespace Renderer {
    struct DFHACK_EXPORT renderer_wrap : public df::renderer {
        void set_to_null();
        void copy_from_parent();
        void copy_to_parent();
        renderer_wrap *parent;
        renderer_wrap *child;

        virtual ~renderer_wrap() {
            // All necessary cleanup should be handled by RemoveRenderer()
        };
    };

    /* TODO: we can't cat enabler->renderer to renderer_wrap and expect it to work
    // Returns the renderer instance given on success, or deletes it and returns NULL on failure
    // Usage: renderer_foo *r = AddRenderer(new renderer_foo)
    DFHACK_EXPORT renderer_wrap *AddRenderer(renderer_wrap*, bool refresh_screen = false);
    // Removes and deletes the given renderer instance
    DFHACK_EXPORT void RemoveRenderer(renderer_wrap*);
    DFHACK_EXPORT bool RendererExists(renderer_wrap*);
    inline renderer_wrap *GetRenderer()
    {
        return (renderer_wrap*)(df::global::enabler ? df::global::enabler->renderer : NULL);
    }
    */
}}