bullet sync fix

4 files changed, 28 insertions, 13 deletions

diff --git a/build/zombies.exe b/build/zombies.exe
index 47da708..e786e24 100644
--- a/build/zombies.exe
+++ b/build/zombies.exe
diff --git a/include/bullets.h b/include/bullets.h
index be3f466..1828f38 100644
--- a/include/bullets.h
+++ b/include/bullets.h
@@ -20,6 +20,7 @@ typedef struct t_bullet {
 bullet bullets[500] = {0};
 int max_bullets = 500;
 
+void clear_bullets();
 void shoot(platform_window* window, u32 id, float dirx, float diry);
 void draw_bullets(platform_window* window);
 
diff --git a/src/bullets.c b/src/bullets.c
index 4431eff..7397e9f 100644
--- a/src/bullets.c
+++ b/src/bullets.c
@@ -180,6 +180,12 @@ static bool check_if_bullet_collided_with_ground(bullet *b, platform_window* win
 	return false;
 }
 
+void clear_bullets() {
+	for (int i = 0; i < max_bullets; i++) {
+		bullets[i].active = false;
+	}
+}
+
 void update_bullets(platform_window* window) {
 	for (int i = 0; i < max_bullets; i++) {
 		bullet b = bullets[i];
@@ -229,7 +235,5 @@ void draw_bullets(platform_window* window) {
 		float bullet_render_y_end = b.endy*info.tile_height - (b.position.z*info.px_raised_per_h);
 
 		renderer->render_line(bullet_render_x, bullet_render_y, bullet_render_x_end, bullet_render_y_end, 5, rgb(255, 51, 51));
-
-		bullets[i].active = false;
 	}
 }
\ No newline at end of file
diff --git a/src/game.c b/src/game.c
index 9d70d33..875a622 100644
--- a/src/game.c
+++ b/src/game.c
@@ -113,6 +113,8 @@ static void set_ping_for_player(protocol_generic_message* msg) {
 
 float update_timer = 0.0f;
 void update_server(platform_window* window) {
+	clear_bullets();
+	
 	for (int i = 0; i < messages_received_on_server.length; i++) {
 		protocol_generic_message* msg = *(protocol_generic_message**)array_at(&messages_received_on_server, i);
 		set_ping_for_player(msg);
@@ -157,15 +159,10 @@ void update_server(platform_window* window) {
 	update_players_server();
 	update_zombies_server(window);
 
-	if (update_timer > 0.0f) {
-		broadcast_to_clients(create_protocol_user_list());
-		broadcast_to_clients(create_protocol_zombie_list());
-		broadcast_to_clients(create_protocol_bullets_list());
-		broadcast_to_clients(create_protocol_drop_list());
-		update_timer = 0.0f;
-	}
-
-	update_timer += update_delta;
+	broadcast_to_clients(create_protocol_user_list());
+	broadcast_to_clients(create_protocol_zombie_list());
+	broadcast_to_clients(create_protocol_bullets_list());
+	broadcast_to_clients(create_protocol_drop_list());
 }
 
 static void apply_user_list(protocol_user_list* msg_players) {
@@ -184,7 +181,20 @@ static void apply_user_list(protocol_user_list* msg_players) {
 	}
 }
 
+static void load_bullets_into_existing_list(protocol_bullets_list* msg_bullets) {
+	for (int i = 0; i < max_bullets; i++) {
+		if (bullets[i].active) continue;
+		for (int x = 0; x < max_bullets; x++) {
+			if (!msg_bullets->bullets[x].active) continue;
+			bullets[i] = msg_bullets->bullets[x];
+			msg_bullets->bullets[x].active = false;
+		}
+	}
+}
+
 void update_client(platform_window* window) {
+	clear_bullets();
+
 	for (int i = 0; i < messages_received_on_client.length; i++) {
 		protocol_generic_client_message* msg = *(protocol_generic_client_message**)array_at(&messages_received_on_client, i);
 
@@ -194,7 +204,7 @@ void update_client(platform_window* window) {
 			protocol_get_id_downstream* msg_id = (protocol_get_id_downstream*)msg;
 			player_id = msg_id->id;
 			global_state.network_state = CONNECTED;
-			log_infox("Id received: %d", player_id);
+			log_infox("Id received: %u", player_id);
 		} break;
 
 		case MESSAGE_USER_LIST: {
@@ -212,7 +222,7 @@ void update_client(platform_window* window) {
 		case MESSAGE_BULLET_LIST: {
 			if (global_state.server) break; // bullets are simulated on server so dont overwrite data.
 			protocol_bullets_list* msg_bullets = (protocol_bullets_list*)msg;
-			memcpy(bullets, msg_bullets->bullets, sizeof(bullets));	
+			load_bullets_into_existing_list(msg_bullets);
 		} break;
 
 		case MESSAGE_DROP_LIST: {