Techneck/code/source-c/state.h

#ifndef TC_STATE_H
#define TC_STATE_H

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

#include "shaders.h"
#include "blocks.h"

typedef struct tc_vec3
{
    float               x;
    float               y;
    float               z;
    
} tc_vec3_s;

typedef struct tc_object
{
    uint32_t            vbo;
    uint32_t            vao;
    tc_vec3_s           position;
    tc_vec3_s           rotation;
    
} tc_object_s;

typedef struct tc_block
{
    tc_vec3_s           position;
    tc_object_s         drawing;
    
} tc_block_s;

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_block_registry_s     block_registry;
    
} techneck_s;

extern techneck_s       tc_game_state_g;

techneck_s              tc_init         ();
void                    tc_cleanup      ();

#endif