common_gui.h

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/*
 * The Dirtchamber - Tobias Alexander Franke 2013
 * For copyright and license see LICENSE
 * http://www.tobias-franke.eu
 */

#ifndef COMMON_GUI_H
#define COMMON_GUI_H

#undef NOMINMAX
#include <DXUT.h>
#include <DXUTgui.h>

#include "idc.h"

#include "pppipe.h"

#include <dune/light_propagation_volume.h>
#include <dune/light.h>
#include <dune/sparse_voxel_octree.h>
#include <dune/composite_mesh.h>

#include <dune/deferred_renderer.h>
#include <dune/serializer.h>

typedef void(*save_func)(dune::serializer& s);
typedef void(*load_func)(dune::serializer& t);

namespace dc
{
    namespace gui
    {
        extern CDXUTDialog                             hud;
        extern CDXUTDialog                             hud_light;
        extern CDXUTDialog                             hud_gi;
        extern CDXUTDialog                             hud_postp1;
        extern CDXUTDialog                             hud_postp2;
        extern CDXUTDialogResourceManager              dlg_manager;
        extern CDXUTComboBox*                          combo_render_targets;
        extern CDXUTComboBox*                          combo_settings;

        int init(PCALLBACKDXUTGUIEVENT f, int spacing = 18, UINT ewidth = 160, UINT eheight = 22);

        void update(dune::deferred_renderer* renderer);

        void select_hud();


        LRESULT CALLBACK on_msg(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, bool *pbNoFurtherProcessing, void *pUserContext);
        void CALLBACK on_resize(ID3D11Device* pd3dDevice, IDXGISwapChain *pSwapChain, const DXGI_SURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext);
        void CALLBACK on_event(UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext);
        void CALLBACK on_render(ID3D11Device* device, ID3D11DeviceContext* context, double fTime, float fElapsedTime, void* pUserContext);

        void toggle();


        bool checkbox_value(int idc);
        float slider_value(int idc, int mi, int ma);
        float slider_value(int idc, bool normalize = false);


        void set_text(int idc, LPCWSTR text);
        void set_checkbox_value(int idc, bool v);
        void set_checkbox_value(int idc, BOOL v);
        void set_slider_value(int idc, int mi, int ma, float v);
        void set_slider_value(int idc, float v, bool normalized = false);


        bool save_settings(save_func f = nullptr);
        bool load_settings(load_func f = nullptr);


        void get_parameters(pppipe& ppp);
        void set_parameters(const pppipe& ppp);


        void get_parameters(dune::directional_light& main_light, dune::d3d_mesh& scene, float z_near, float z_far);
        void set_parameters(const dune::directional_light& main_light, dune::d3d_mesh& scene, float z_near, float z_far);


        void get_parameters(dune::light_propagation_volume& lpv);
        void set_parameters(const dune::light_propagation_volume& lpv);


        void get_parameters(dune::sparse_voxel_octree& svo);
        void set_parameters(const dune::sparse_voxel_octree& svo);
    }
}

#endif