thepigeongenerator/tetris_clone
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increase memory safety of audio module & small optimisations

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Quinn
2025-02-10 17:21:29 +01:00
parent 3fd7806e5f
commit 9b98de0f89
4 changed files with 52 additions and 30 deletions
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13
src/game/game.c
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@@ -65,8 +65,8 @@ void game_init(game_data* const dat) {
// initialize audio
dat->audio_device = audio_device_init(32000, AUDIO_S16, 1, 4096);
dat->music = audio_load_wav(dat->audio_device, "korobeiniki.wav");
audio_play(dat->audio_device, dat->music);
dat->music = audio_wav_load(dat->audio_device, "korobeiniki.wav");
audio_play(dat->audio_device, &dat->music);
}
// called every time the game's state is updated
@@ -83,10 +83,13 @@ void game_update(game_data* const dat, uint8_t const* const keys) {
place_update(dat, move);
}
void game_free(game_data* const game_data) {
void game_free(game_data* const dat) {
audio_wav_unload(&dat->music);
audio_device_free(dat->audio_device);
// clear each row
for (int8_t i = 0; i < ROWS; i++) {
free(game_data->rows[i]);
game_data->rows[i] = NULL;
free(dat->rows[i]);
dat->rows[i] = NULL;
}
}

2
src/game/game.h
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@@ -15,7 +15,7 @@ typedef colour8* row;
typedef struct {
row rows[ROWS];
audio_device const* audio_device;
audio_device* audio_device;
audio_data music;
uint16_t score;
shape_id nxt[7]; // the order of the shape ids that they should appear in