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samcake 2017-06-01 09:19:02 -07:00
parent 07eb1d89e1
commit 257813ec38
1 changed files with 2 additions and 0 deletions
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2
libraries/avatars/src/AvatarData.cpp
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@ -850,6 +850,8 @@ int AvatarData::parseDataFromBuffer(const QByteArray& buffer) {
glm::quat sensorToWorldQuat;
unpackOrientationQuatFromSixBytes(data->sensorToWorldQuat, sensorToWorldQuat);
float sensorToWorldScale;
// Grab a local copy of sensorToWorldScale to be able to use the unpack function with a pointer on it,
// a direct pointer on the struct attribute triggers warnings because of potential misalignement.
auto srcSensorToWorldScale = data->sensorToWorldScale;
unpackFloatScalarFromSignedTwoByteFixed((int16_t*)&srcSensorToWorldScale, &sensorToWorldScale, SENSOR_TO_WORLD_SCALE_RADIX);
glm::vec3 sensorToWorldTrans(data->sensorToWorldTrans[0], data->sensorToWorldTrans[1], data->sensorToWorldTrans[2]);