RetroArch/frontend/menu/disp/lakka.h

/*  RetroArch - A frontend for libretro.
 *  Copyright (C) 2010-2014 - Hans-Kristian Arntzen
 *  Copyright (C) 2011-2014 - Daniel De Matteis
 *  Copyright (C) 2014      - Jean-André Santoni
 * 
 *  RetroArch is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 *  PURPOSE.  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with RetroArch.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _MENU_DISP_LAKKA_H
#define _MENU_DISP_LAKKA_H

#include "../../../gfx/gl_common.h"
#include "../../../gfx/fonts/fonts.h"

#define THEME "monochrome" // flatui or monochrome themes are available

#ifndef LAKKA_DELAY
#define LAKKA_DELAY 0.02
#endif

enum
{
   TEXTURE_MAIN = 0,
   TEXTURE_FONT,
   TEXTURE_BG,
   TEXTURE_SETTINGS,
   TEXTURE_SETTING,
   TEXTURE_SUBSETTING,
   TEXTURE_ARROW,
   TEXTURE_RUN,
   TEXTURE_RESUME,
   TEXTURE_SAVESTATE,
   TEXTURE_LOADSTATE,
   TEXTURE_SCREENSHOT,
   TEXTURE_RELOAD,
   TEXTURE_LAST
};

typedef struct
{
   char  name[256];
   GLuint icon;
   float  alpha;
   float  zoom;
   float  y;
   rarch_setting_t *setting;
} menu_subitem_t;

typedef struct
{
   char  name[256];
   char  rom[PATH_MAX];
   float  alpha;
   float  zoom;
   float  y;
   int    active_subitem;
   int num_subitems;
   menu_subitem_t *subitems;
} menu_item_t;

typedef struct
{
   char  name[256];
   char  libretro[PATH_MAX];
   GLuint icon;
   GLuint item_icon;
   float  alpha;
   float  zoom;
   int    active_item;
   int    num_items;
   menu_item_t *items;
} menu_category_t;


struct lakka_texture_item
{
   GLuint id;
   char path[PATH_MAX];
};

typedef struct lakka_handle
{
   float c_active_zoom;
   float c_passive_zoom;
   float c_active_alpha;
   float c_passive_alpha;
   float i_active_zoom;
   float i_passive_zoom;
   float i_active_alpha;
   float i_passive_alpha;
   float margin_left;
   float margin_top;
   float title_margin_left;
   float title_margin_top;
   float label_margin_left;
   float label_margin_top;
   float setting_margin_left;
   float above_subitem_offset;
   float above_item_offset;
   float active_item_factor;
   float under_item_offset;
   float hspacing;
   float vspacing;
   float all_categories_x;
   float global_alpha;
   float global_scale;
   float arrow_alpha;
   int depth;
   int num_categories;
   int menu_active_category;
   int icon_size;
   char icon_dir[4];
   menu_category_t *categories;
   struct lakka_texture_item textures[TEXTURE_LAST];
   GLuint fbo;
   GLuint fbo_color;
   GLuint fbo_depth;
} lakka_handle_t;

#endif /* MENU_DISP_LAKKA_H */