menu.h

   1 #pragma once
   2 #define MENU_STACK_SIZE 8
   3
   4 #include "vg/vg_engine.h"
   5 #include "entity.h"
   6
   7 struct global_menu
   8 {
   9    int credits_open;
  10    int disable_open;
  11
  12    u32 page, /* current page index */
  13        page_depth,
  14        controls_page_id;
  15
  16    ent_menuitem *ctr_kbm,
  17                 *ctr_deck,
  18                 *ctr_ps,
  19                 *ctr_steam,
  20                 *ctr_xbox;
  21
  22    enum menu_input_mode{
  23       k_menu_input_mode_keys,
  24       k_menu_input_mode_mouse
  25    }
  26    input_mode;
  27    f32 mouse_track, mouse_dist;  /* used for waking up mouse */
  28    f32 slider_offset;
  29
  30    struct page_stack_frame {
  31       u32 page;
  32       ent_menuitem *loc;
  33       ent_camera *cam;
  34    }
  35    page_stack[ MENU_STACK_SIZE ];
  36
  37    ent_menuitem *loc;
  38    ent_camera   *cam;
  39    vg_camera     view;
  40
  41    mdl_context model;
  42    GLuint *textures;
  43    glmesh mesh;
  44
  45    mdl_array_ptr items, markers, cameras;
  46 }
  47 extern menu;
  48 void menu_close(void);
  49 void menu_init(void);
  50 void menu_open_page( const char *name,
  51                      enum ent_menuitem_stack_behaviour stackmode );
  52 void menu_link(void);
  53 void menu_update(void);
  54 void menu_render(void);