Searched refs:velocity (Results 1 - 7 of 7) sorted by relevance

/xsrc/external/mit/xorg-server/dist/dix/
H A Dptrveloc.c43 * 1) provide a sophisticated ballistic velocity estimate to improve
44 * the relation between velocity (of the device) and acceleration
55 * for a given velocity
65 SimpleSmoothProfile(DeviceIntPtr dev, DeviceVelocityPtr vel, double velocity,
324 * velocity scaling
582 * calc velocity for given tracker, with
583 * velocity scaling.
598 /* find the most plausible velocity. That is, the most distant
600 * in the same octant, and where the velocity is within an
601 * acceptable range to the initial velocity
695 double velocity; local in function:ProcessVelocityData2D
753 BasicComputeAcceleration(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
825 PolynomialAccelerationProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double ignored,double acc) argument
837 ClassicProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
858 PowerProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
892 SimpleSmoothProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
914 SmoothLinearProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
947 SmoothLimitedProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
964 LinearProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
972 NoProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double threshold,double acc) argument
[all...]
/xsrc/external/mit/xorg-server.old/dist/dix/
H A Dptrveloc.c42 * 1) provide a sophisticated ballistic velocity estimate to improve
43 * the relation between velocity (of the device) and acceleration
54 * for a given velocity
66 SimpleSmoothProfile(DeviceIntPtr dev, DeviceVelocityPtr vel, float velocity,
279 * velocity scaling
486 * calc velocity for given tracker, with
487 * velocity scaling.
502 /* find the most plausible velocity. That is, the most distant
504 * or simply too much off initial velocity.
511 /* initial velocity
592 float velocity; local in function:ProcessVelocityData2D
647 BasicComputeAcceleration(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
716 PolynomialAccelerationProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float ignored,float acc) argument
732 ClassicProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
764 PowerProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
802 SimpleSmoothProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
828 SmoothLinearProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
863 SmoothLimitedProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
884 LinearProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
895 NoProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,float velocity,float threshold,float acc) argument
[all...]
/xsrc/external/mit/xorg-server/dist/include/
H A Dptrveloc.h48 * returns actual acceleration depending on velocity, acceleration control,...
52 double velocity, double threshold, double accelCoeff);
56 * calc mean velocity and decide which motion was along
72 double velocity; /* velocity as guessed by algorithm */ member in struct:_DeviceVelocityRec
73 double last_velocity; /* previous velocity estimate */
76 double corr_mul; /* config: multiply this into velocity */
83 int initial_range; /* config: max. offset used as initial velocity */
84 Bool average_accel; /* config: average acceleration over velocity */
114 double velocity, doubl
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/xsrc/external/mit/xorg-server.old/dist/include/
H A Dptrveloc.h48 * returns actual acceleration depending on velocity, acceleration control,...
52 float velocity, float threshold, float accelCoeff);
56 * calc mean velocity and decide which motion was along
75 float velocity; /* velocity as guessed by algorithm */ member in struct:_DeviceVelocityRec
76 float last_velocity; /* previous velocity estimate */
79 float corr_mul; /* config: multiply this into velocity */
86 int initial_range; /* config: max. offset used as initial velocity */
87 Bool average_accel; /* config: average acceleration over velocity */
108 float velocity, floa
[all...]
/xsrc/external/mit/mesa-demos/dist/src/demos/
H A Dpointblast.c89 float angle, velocity, direction; local in function:makePointList
102 velocity = MEAN_VELOCITY + RANDOM_RANGE(-0.8, 1.0);
103 pointVelocity[i][0] = velocity * cos(angle);
104 pointVelocity[i][1] = velocity * sin(angle);
144 pointVelocity[i][1] *= 0.8; /* 80% of previous up velocity. */
H A Dspriteblast.c151 float angle, velocity, direction; local in function:makePointList
164 velocity = MEAN_VELOCITY + RANDOM_RANGE(-0.8, 1.0);
165 pointVelocity[i][0] = velocity * cos(angle);
166 pointVelocity[i][1] = velocity * sin(angle);
206 pointVelocity[i][1] *= 0.8; /* 80% of previous up velocity. */
/xsrc/external/mit/xf86-input-synaptics/dist/src/
H A Dsynaptics.c731 double velocity, double thr, double acc)
741 * velocity, which we recover this way so para->accl retains its scale.
743 velocity /= vel->const_acceleration;
745 /* speed up linear with finger velocity */
746 accelfct = velocity * para->accl;
729 SynapticsAccelerationProfile(DeviceIntPtr dev,DeviceVelocityPtr vel,double velocity,double thr,double acc) argument

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