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Fix crashing when using wasm backend at -O1

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UnknownShadow200 2019-11-16 21:13:09 +11:00
parent bece154d2b
commit cecfe81452
1 changed files with 9 additions and 6 deletions
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15
src/Server.c
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@ -100,18 +100,21 @@ void Ping_Update(int id) {
} }
int Ping_AveragePingMS(void) { int Ping_AveragePingMS(void) {
double totalMs = 0.0; int i, measures = 0, totalMs = 0;
int i, measures = 0;
for (i = 0; i < Array_Elems(ping_entries); i++) { for (i = 0; i < Array_Elems(ping_entries); i++) {
struct PingEntry entry = ping_entries[i]; struct PingEntry entry = ping_entries[i];
if (!entry.sent || !entry.recv) continue; if (!entry.sent || !entry.recv) continue;
/* Half, because received->reply time is actually twice time it takes to send data */ totalMs += (int)(entry.recv - entry.sent);
totalMs += (entry.recv - entry.sent) * 0.5;
measures++; measures++;
} }
return measures == 0 ? 0 : (int)(totalMs / measures);
if (!measures) return 0;
/* (recv - send) is time for packet to be sent to server and then sent back. */
/* However for ping, only want time to send data to server, so half the total. */
totalMs /= 2;
return totalMs / measures;
} }