#ifndef TC_STATE_H
#define TC_STATE_H

#include <stdbool.h>
#include <stdint.h>
#include <SDL2/SDL.h>

#include "assets.h"
#include "shaders.h"
#include "entity.h"
#include "blocks.h"
#include "world.h"
#include "utility.h"

typedef struct tc_camera
{
    tc_vec3_s               position;
    tc_vec3_s               rotation;
    float                   fov;
    
} tc_camera_s;

typedef struct tc_renderer
{
    tc_camera_s            *active_camera;
    tc_shader_program_s     draw_shader;
    
    SDL_Window             *window;
    SDL_GLContext           gl_context;
    
} tc_renderer_s;

typedef struct
{
    tc_renderer_s           renderer;
    tc_asset_storage_s      asset_storage;
    tc_block_registry_s     block_registry;
    tc_entity_registry_s    entity_registry;
    tc_world_s             *main_world;
    tc_entity_s            *viewer;
    tc_entity_s            *player;
    
    uint16_t                fps;
    uint16_t                tps;
    
    tc_image_s             *block_texture_atlas;
    
} techneck_s;

extern techneck_s       tc_game_state_g;

void                    tc_init             ();
void                    tc_cleanup          ();

void                    tc_load_textures    ();

#endif