Now client is multi-threading.

src/client.c

@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
+#include <pthread.h>
 #ifdef __linux__
 	#include <sys/socket.h>
 	#include <arpa/inet.h>
@@ -17,9 +18,9 @@ extern int winsP1;
 extern int winsP2;
 extern int winner;
 #ifdef __linux__
-int sock;			//-6108638100957931777 1.16.5 x:-16 y:73 z:76
+	int sock;
 #elif _WIN32
-unsigned int sock;
+	unsigned int sock;
 #endif
 extern int ready;
 extern char user1[10];
@@ -48,24 +49,27 @@ int client_connect() {
 	return 0;
 }
 
-void client_comm() {
-	// read game data
-	recv(sock, (char *) &is_game_over, 4, 0);
-	recv(sock, (char *) &turn, 4, 0);
-	recv(sock, (char *) &winsP1, 4, 0);
-	recv(sock, (char *) &winsP2, 4, 0);
-	recv(sock, (char *) &winner, 4, 0);
-	for (int i = 0; i < 9; i++) {
-		recv(sock, (char *) &game_grid[i], 4, 0);
-	}
+void* client_comm() {
+	while (1) {
+		// read game data
+		recv(sock, (char *) &is_game_over, 4, 0);
+		recv(sock, (char *) &turn, 4, 0);
+		recv(sock, (char *) &winsP1, 4, 0);
+		recv(sock, (char *) &winsP2, 4, 0);
+		recv(sock, (char *) &winner, 4, 0);
+		for (int i = 0; i < 9; i++) {
+			recv(sock, (char *) &game_grid[i], 4, 0);
+		}
 
-	// write events
-	send(sock, (char *) &click_position, 4, 0);
-	if (click_position != -1 || is_game_over == 1) {
-		click_position = -1;
-	}
-	send(sock, (char *) &ready, 4, 0);
-	if (ready == 1 && is_game_over == 0) {
-		ready = 0;
+		// write events
+		send(sock, (char *) &click_position, 4, 0);
+		if (click_position != -1 || is_game_over == 1) {
+			click_position = -1;
+		}
+		send(sock, (char *) &ready, 4, 0);
+		if (ready == 1 && is_game_over == 0) {
+			ready = 0;
+		}
 	}
+	pthread_exit(NULL);
 }

src/include/client.h

@@ -1,2 +1,2 @@
 int client_connect();
-void client_comm();
+void* client_comm();

src/main.c

@@ -5,6 +5,7 @@
 #endif
 #include <stdio.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <pthread.h>
 #include "include/client.h"
 #include "include/gameplay.h"
@@ -34,19 +35,24 @@ void log_level(){}
 char user1[10];
 char user2[10];
 
+void* window_main();
+
 int main() {
 	join_window();
 	if (client_connect() > 0) return 1;
+	pthread_t tid[2];
+	pthread_create(&tid[0], 0, client_comm, NULL);
+	pthread_create(&tid[1], 0, window_main, NULL);
+	for (int i = 0; i <= 1; i++) pthread_join(tid[i], NULL);
+	return 0;
+}
+
+void* window_main() {
 	SetTraceLogCallback(log_level);
 	InitWindow(SCR_WIDTH, SCR_HEIGHT, PROGRAM_NAME);
 	SetTargetFPS(GetMonitorRefreshRate(0));
-	/*pthread_t tid[];
-	if(pthread_create(&tid[0], NULL, clientThread, NULL) != 0) printf("Failed to create thread\n");
-	if(pthread_create(&tid[1], NULL, test, NULL) != 0) printf("Failed to create thread\n");*/
 	initHitBox();
-	// ---MAIN GAME LOOP---
 	while (!WindowShouldClose()) {
-		client_comm();
 		if (turn) {
 			cross(game);
 		} else {
@@ -61,11 +67,10 @@ int main() {
 		if (is_game_over == 1) {
 			endGame(winner);
 		}
-		DrawFPS(10, 10);
 		matchInfo();
 		EndDrawing();
 	}
 	CloseWindow();
 	close(sock);
-	return 0;
+	pthread_exit(NULL);
 }

src/server.c

@@ -52,7 +52,7 @@ int main(void) {
 	send(clientfd[1], (char *) &user2, 10, 0);
 
 	// creating and joining threads
-	pthread_t tid[3];
+	pthread_t tid[2];
 	for (int i = 0; i <= 1; i++) {
 		int *arg = malloc(sizeof(*arg));
 		*arg = i;