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Merge pull request #1124 from birarda/master

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avoid a divide by zero in PacketSender
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Philip Rosedale 2013-10-25 11:21:22 -07:00
commit e2f9cf47ea
1 changed files with 2 additions and 0 deletions
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libraries/shared/src/PacketSender.cpp
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@ -74,6 +74,8 @@ bool PacketSender::process() {
// we can determine how many packets we need to send per call to achieve our desired // we can determine how many packets we need to send per call to achieve our desired
// packets per second send rate. // packets per second send rate.
int callsPerSecond = USECS_PER_SECOND / averageCallTime; int callsPerSecond = USECS_PER_SECOND / averageCallTime;
// make sure our number of calls per second doesn't cause a divide by zero
glm::clamp(callsPerSecond, 1, _packetsPerSecond);
packetsPerCall = ceil(_packetsPerSecond / callsPerSecond); packetsPerCall = ceil(_packetsPerSecond / callsPerSecond);
// send at least one packet per call, if we have it // send at least one packet per call, if we have it