Lines Matching refs:quat
186 void PVRTMatrixQuaternionNormalizeF(PVRTQUATERNIONf &quat) in PVRTMatrixQuaternionNormalizeF() argument
192 temp = quat.w*quat.w + quat.x*quat.x + quat.y*quat.y + quat.z*quat.z; in PVRTMatrixQuaternionNormalizeF()
199 quat.x *= fMagnitude; in PVRTMatrixQuaternionNormalizeF()
200 quat.y *= fMagnitude; in PVRTMatrixQuaternionNormalizeF()
201 quat.z *= fMagnitude; in PVRTMatrixQuaternionNormalizeF()
202 quat.w *= fMagnitude; in PVRTMatrixQuaternionNormalizeF()
226 const PVRTQUATERNIONf &quat) in PVRTMatrixRotationQuaternionF() argument
233 qInv.x = -quat.x; in PVRTMatrixRotationQuaternionF()
234 qInv.y = -quat.y; in PVRTMatrixRotationQuaternionF()
235 qInv.z = -quat.z; in PVRTMatrixRotationQuaternionF()
236 qInv.w = quat.w; in PVRTMatrixRotationQuaternionF()
240 pQ = &quat; in PVRTMatrixRotationQuaternionF()