game.c File Reference

Implementation of high-level game state machine module. More...

#include <stdbool.h>
#include "game.h"
#include "snake.h"
#include "Joystick.h"
#include "game_renderer.h"

Include dependency graph for game.c:

Enumerations
enum	{ MENU , GAME }

Functions
void	game_loop (void)
	Main game state machine function.
void	game_init (void)
	Main game init function.
void	game_start_request (int game_seed)
	Requests start of the game in state machine.
void	game_tick_request (void)
	Requests one tick game progression (one snake move) in state machine.

Detailed Description

Implementation of high-level game state machine module.

Author

bslrd

Date

2026

SPDX-License-Identifier: MIT

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MENU
GAME

Function Documentation

game_init()

void game_init

(

void

)

Main game init function.

Note

Should be called from main() to initialize first menu.

Here is the call graph for this function:

game_loop()

void game_loop

(

void

)

Main game state machine function.

Handles two application states (MENU, GAME).

Note

Should be called from main() while loop.

Here is the call graph for this function:

game_start_request()

void game_start_request

(

int

game_seed

)

Requests start of the game in state machine.

Parameters

game_seed

Seed used for random fruit position generator.

Note

Should be called from start button interrupt.

game_tick_request()

void game_tick_request

(

void

)

Requests one tick game progression (one snake move) in state machine.

Note

Should be called from timer interrupt with desired snake movement frequency.