dukantic/game-of-life
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Remove unused variable and fix dereference in thread task

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This commit is contained in:
Dorian HAMDANI
2026-05-27 08:39:54 +02:00
parent c98385485e
commit 2e150d5856
2 changed files with 3 additions and 3 deletions
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3
src/game_core.c
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@@ -78,7 +78,7 @@ Board process_game(Board board) {
void* process_chunk(void* arg) { void* process_chunk(void* arg) {
ThreadArgs* ta = (ThreadArgs*)arg; ThreadArgs* ta = (ThreadArgs*)arg;
Board board = (*ta[0].board); Board board = *ta->board;
size_t x, y; size_t x, y;
uint8_t count = 0; uint8_t count = 0;
for (y = ta->y_start; y < ta->y_end; y++) { for (y = ta->y_start; y < ta->y_end; y++) {
@@ -129,3 +129,4 @@ Board process_game_mt(ThreadArgs* ta,
board.pixels = tmp; board.pixels = tmp;
return board; return board;
} }

3
src/main.c
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@@ -24,7 +24,6 @@ const int FRAME_DELAY = 1000 / FPS;
int main(int argc, char* argv[]) { int main(int argc, char* argv[]) {
pthread_t* threads = NULL; pthread_t* threads = NULL;
int n_threads = sysconf(_SC_NPROCESSORS_ONLN); int n_threads = sysconf(_SC_NPROCESSORS_ONLN);
size_t n_chunk = 0;
ThreadArgs* ta = NULL; ThreadArgs* ta = NULL;
t_flags flags = process_args(argc, argv); t_flags flags = process_args(argc, argv);
printf("G : %d , M : %d (n : %d)\n", flags.graphical, flags.multithread, printf("G : %d , M : %d (n : %d)\n", flags.graphical, flags.multithread,
@@ -35,7 +34,6 @@ int main(int argc, char* argv[]) {
if (flags.multithread) { if (flags.multithread) {
ta = make_chunk(&b, (int)n_threads); ta = make_chunk(&b, (int)n_threads);
threads = malloc(sizeof(pthread_t) * n_threads); threads = malloc(sizeof(pthread_t) * n_threads);
n_chunk = b.height / n_threads;
} }
TimeFrameHeap* timeframe = NULL; TimeFrameHeap* timeframe = NULL;
@@ -122,3 +120,4 @@ int main(int argc, char* argv[]) {
free(threads); free(threads);
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }