65 SimpleSmoothProfile(DeviceIntPtr dev, DeviceVelocityPtr vel, double velocity,
694     double velocity;  in ProcessVelocityData2D()  local
696     vel->last_velocity = vel->velocity;  in ProcessVelocityData2D()
700     velocity = QueryTrackers(vel, time);  in ProcessVelocityData2D()
702     DebugAccelF("velocity is %f\n", velocity);  in ProcessVelocityData2D()
704     vel->velocity = velocity;  in ProcessVelocityData2D()
705     return velocity == 0;  in ProcessVelocityData2D()
754                          double velocity, double threshold, double acc)  in BasicComputeAcceleration()  argument
759     result = vel->Profile(dev, vel, velocity, threshold, acc);  in BasicComputeAcceleration()
778     if (vel->velocity <= 0) {  in ComputeAcceleration()
786     if (vel->average_accel && vel->velocity != vel->last_velocity) {  in ComputeAcceleration()
792             BasicComputeAcceleration(dev, vel, vel->velocity, threshold, acc);  in ComputeAcceleration()
799                                              vel->velocity) / 2,  in ComputeAcceleration()
804                     vel->velocity, vel->last_velocity, result);  in ComputeAcceleration()
808                                           vel->velocity, threshold, acc);  in ComputeAcceleration()
810                     vel->velocity, result);  in ComputeAcceleration()
826                               double velocity, double ignored, double acc)  in PolynomialAccelerationProfile()  argument
828     return pow(velocity, (acc - 1.0) * 0.5);  in PolynomialAccelerationProfile()
838                double velocity, double threshold, double acc)  in ClassicProfile()  argument
841         return SimpleSmoothProfile(dev, vel, velocity, threshold, acc);  in ClassicProfile()
844         return PolynomialAccelerationProfile(dev, vel, velocity, 0, acc);  in ClassicProfile()
859              double velocity, double threshold, double acc)  in PowerProfile()  argument
865     if (velocity <= threshold)  in PowerProfile()
867     vel_dist = velocity - threshold;  in PowerProfile()
893                     double velocity, double threshold, double acc)  in SimpleSmoothProfile()  argument
895     if (velocity < 1.0f)  in SimpleSmoothProfile()
896         return CalcPenumbralGradient(0.5 + velocity * 0.5) * 2.0f - 1.0f;  in SimpleSmoothProfile()
899     if (velocity <= threshold)  in SimpleSmoothProfile()
901     velocity /= threshold;  in SimpleSmoothProfile()
902     if (velocity >= acc)  in SimpleSmoothProfile()
905         return 1.0f + (CalcPenumbralGradient(velocity / acc) * (acc - 1.0f));  in SimpleSmoothProfile()
915                     double velocity, double threshold, double acc)  in SmoothLinearProfile()  argument
924     nv = (velocity - threshold) * acc * 0.5;  in SmoothLinearProfile()
948                      double velocity, double threshold, double acc)  in SmoothLimitedProfile()  argument
952     if (velocity >= threshold || threshold == 0.0)  in SmoothLimitedProfile()
955     velocity /= threshold;      /* should be [0..1[ now */  in SmoothLimitedProfile()
957     res = CalcPenumbralGradient(velocity) * (acc - vel->min_acceleration);  in SmoothLimitedProfile()
965               double velocity, double threshold, double acc)  in LinearProfile()  argument
967     return acc * velocity;  in LinearProfile()
972           DeviceVelocityPtr vel, double velocity, double threshold, double acc)  in NoProfile()  argument