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fix: next shape is still shuffled

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Quinn
2025-02-04 10:34:39 +01:00
parent b3808a46a0
commit 9cd45c2f20
1 changed files with 5 additions and 2 deletions
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7
src/game/game.c
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@@ -13,8 +13,8 @@
#include "tetromino/placing.h"
static inline void shuffle(size_t size, ShapeId* elmnts) {
// shuffle the array using a Fisher–Yates shuffle
// shuffle the array using a Fisher–Yates shuffle
static inline void shuffle(uint8_t size, ShapeId* elmnts) {
for (uint8_t i = 0; i < (size - 1); i++) {
const uint8_t j = i + rand() % (size - i);
const ShapeId cache = elmnts[i];
@@ -35,6 +35,9 @@ void next_shape(GameData* const game_data) {
game_data->curr_idx = 0;
shuffle(TETROMINO_COUNT - 1, game_data->nxt);
ShapeId cache = game_data->nxt[0];
game_data->nxt[0] = game_data->nxt[TETROMINO_COUNT - 1];
game_data->nxt[TETROMINO_COUNT - 1] = cache;
}
void game_init(GameData* const game_data) {