common.h

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#ifndef BRICK_GAME_V1_0_BRICK_GAME_TETRIS_GAME_COMMON_H_
#define BRICK_GAME_V1_0_BRICK_GAME_TETRIS_GAME_COMMON_H_
 
#include <stdlib.h>
 
#include "../game.h"
 
static inline PieceType generate_piece(void) {
    return rand() % PIECE_TYPE_COUNT;
}
 
static inline void transition_state(GameData *game_data, GameState new_state) {
    game_data->state = new_state;
    game_data->timer = 0;
}
 
static inline void reset_game_data(GameData *game_data) {
    // don't reset the top score
    int top_score = game_data->top_score;
    *game_data = (GameData) {0};
    game_data->top_score = top_score;
 
    game_data->played_piece.x = -4;
    game_data->played_piece.y = -4;
}
 
#endif  // BRICK_GAME_V1_0_BRICK_GAME_TETRIS_GAME_UTILS_H_