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  /hardware/invensense/6515/libsensors_iio/software/core/mpl/
quaternion_supervisor.h 23 void inv_set_quaternion(long *quat);
mag_disturb.h 20 int inv_check_magnetic_disturbance(unsigned long delta_time, const long *quat,
  /hardware/invensense/65xx/libsensors_iio/software/core/mpl/
quaternion_supervisor.h 23 void inv_set_quaternion(long *quat);
mag_disturb.h 19 int inv_check_magnetic_disturbance(unsigned long delta_time, const long *quat,
  /external/chromium-trace/catapult/tracing/third_party/gl-matrix/src/gl-matrix/
quat.js 28 * @name quat
30 var quat = {}; variable
33 * Creates a new identity quat
35 * @returns {quat} a new quaternion
37 quat.create = function() {
52 * @param {quat} out the receiving quaternion.
55 * @returns {quat} out
57 quat.rotationTo = (function() {
69 quat.setAxisAngle(out, tmpvec3, Math.PI);
83 return quat.normalize(out, out)
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  /external/chromium-trace/catapult/tracing/third_party/gl-matrix/spec/gl-matrix/
quat-spec.js 21 describe("quat", function() {
24 var quat = require("../../src/gl-matrix/quat.js");
42 result = quat.slerp(out, [0, 0, 0, 1], [0, 1, 0, 0], 0.5);
46 it("should calculate proper quat", function() {
53 result = quat.slerp(out, [0, 0, 0, 1], [0, 0, 0, 1], 0.5);
57 it("should calculate proper quat", function() {
64 quat.rotateX(quatA, [1,0,0,0], Math.PI); // 180 deg
65 result = quat.slerp(out, [1,0,0,0], quatA, 1);
68 it("should calculate proper quat", function()
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  /hardware/invensense/6515/libsensors_iio/software/simple_apps/playback/linux/
datalogger_outputs.c 31 long quat[4]; member in struct:datalogger_output_s
178 q00 = inv_q29_mult(dl_out.quat[0], dl_out.quat[0]);
179 q12 = inv_q29_mult(dl_out.quat[1], dl_out.quat[2]);
180 q22 = inv_q29_mult(dl_out.quat[2], dl_out.quat[2]);
181 q03 = inv_q29_mult(dl_out.quat[0], dl_out.quat[3]);
254 values[0] = dl_out.quat[0] / 1073741824.f
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  /external/chromium-trace/catapult/third_party/polymer/components/web-animations-js/src/
matrix-interpolation.js 43 function composeMatrix(translate, scale, skew, quat, perspective) {
56 var x = quat[0], y = quat[1], z = quat[2], w = quat[3];
108 function quat(fromQ, toQ, f) { function
112 var quat = [];
114 quat = fromQ;
120 quat.push(fromQ[i] * (Math.cos(f * theta) - product * w) +
124 return quat;
    [all...]
  /external/chromium-trace/catapult/tracing/third_party/gl-matrix/src/
gl-matrix.js 34 exports.quat = require("./gl-matrix/quat.js");
  /hardware/invensense/65xx/libsensors_iio/
MPLSupport.h 28 void convert_long_to_hex_char(long* quat, unsigned char* hex, int numElement);
  /hardware/invensense/6515/libsensors_iio/software/core/mllite/
ml_math_func.c 36 * @param[in] quat Quaternion, Length 4
39 float inv_compass_angle(const long *compass, const long *grav, const float *quat)
51 inv_q_multf(quat, cgcross, q1);
52 inv_q_invertf(quat, qi);
234 double quaternion_to_rotation_angle(const long *quat) {
235 double quat0 = (double )quat[0] / 1073741824;
339 * @param[in] quat 4-element quaternion in fixed point. One is 2^30.
346 void inv_quaternion_to_rotation(const long *quat, long *rot)
349 inv_q29_mult(quat[1], quat[1]) + inv_q29_mult(quat[0]
    [all...]
results_holder.h 62 void inv_store_gaming_quaternion(const long *quat, inv_time_t timestamp);
63 void inv_store_accel_quaternion(const long *quat, inv_time_t timestamp);
64 void inv_store_nav_quaternion(const float *quat, inv_time_t timestamp);
65 void inv_store_game_quaternion(const float *quat, inv_time_t timestamp);
66 void inv_store_geomag_quaternion(const float *quat, inv_time_t timestamp);
data_builder.c 336 case 0: // Quat
337 *ts = sensors.quat.timestamp;
339 if (sensors.quat.timestamp_prev != sensors.quat.timestamp)
370 * Priority is 9-axis quat, 6-axis quat, 3-axis quat, gyro, compass, accel on ties.
379 if ((sensors.quat.status & (INV_QUAT_9AXIS | INV_SENSOR_ON)) == (INV_QUAT_9AXIS | INV_SENSOR_ON)) {
381 *ts = sensors.quat.timestamp;
383 if (sensors.quat.timestamp_prev != sensors.quat.timestamp
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ml_math_func.h 80 void inv_quaternion_to_rotation(const long *quat, long *rot);
92 void inv_quaternion_to_rotation_vector(const long *quat, long *rot);
101 const float *quat);
109 double quaternion_to_rotation_angle(const long *quat);
results_holder.c 64 * @param[in] quat Length 4, Quaternion scaled by 2^30
67 void inv_store_gaming_quaternion(const long *quat, inv_time_t timestamp)
70 memcpy(&rh.gam_quat, quat, sizeof(rh.gam_quat));
76 * @param[in] quat Length 4 in floating-point numbers
79 void inv_store_nav_quaternion(const float *quat, inv_time_t timestamp)
81 memcpy(&rh.nav_quat, quat, sizeof(rh.nav_quat));
87 * @param[in] quat Length 4 in floating-point numbers
90 void inv_store_geomag_quaternion(const float *quat, inv_time_t timestamp)
92 memcpy(&rh.geomag_quat, quat, sizeof(rh.geomag_quat));
98 * @param[in] quat Length 4 in floating-point numbers
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hal_outputs.c 48 int accuracy_quat; /**< quat Accuracy */
590 hal_out.quat_status = sensor_cal->quat.status;
607 if ((sensor_cal->quat.status & INV_SENSOR_ON) && (sr > sensor_cal->quat.sample_rate_ms)) {
608 sr = sensor_cal->quat.sample_rate_ms;
622 if (sensor_cal->quat.timestamp_prev == sensor_cal->quat.timestamp) {
627 if (sensor_cal->quat.status & INV_SENSOR_ON) {
654 hal_out.nine_axis_status = (sensor_cal->quat.status & INV_NEW_DATA) ? 1 : 0;
655 hal_out.nav_timestamp = sensor_cal->quat.timestamp
    [all...]
  /hardware/invensense/65xx/libsensors_iio/software/core/mllite/
ml_math_func.c 36 * @param[in] quat Quaternion, Length 4
39 float inv_compass_angle(const long *compass, const long *grav, const float *quat)
51 inv_q_multf(quat, cgcross, q1);
52 inv_q_invertf(quat, qi);
234 double quaternion_to_rotation_angle(const long *quat) {
235 double quat0 = (double )quat[0] / 1073741824;
339 * @param[in] quat 4-element quaternion in fixed point. One is 2^30.
346 void inv_quaternion_to_rotation(const long *quat, long *rot)
349 inv_q29_mult(quat[1], quat[1]) + inv_q29_mult(quat[0]
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ml_math_func.h 80 void inv_quaternion_to_rotation(const long *quat, long *rot);
92 void inv_quaternion_to_rotation_vector(const long *quat, long *rot);
101 const float *quat);
109 double quaternion_to_rotation_angle(const long *quat);
results_holder.h 27 void inv_store_gaming_quaternion(const long *quat, inv_time_t timestamp);
28 void inv_store_accel_quaternion(const long *quat, inv_time_t timestamp);
data_builder.c 330 /** Set Quat Sample rate in micro seconds.
331 * @param[in] sample_rate_us Set Quat Sample rate in us
342 sensors.quat.sample_rate_us = sample_rate_us;
343 sensors.quat.sample_rate_ms = sample_rate_us / 1000;
419 if (sensors.quat.status & INV_SENSOR_ON) {
420 if (timestamp < sensors.quat.timestamp)
421 timestamp = sensors.quat.timestamp;
912 * @param[in] quat Quaternion data. 2^30 = 1.0 or 2^14=1 for 16-bit data.
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  /hardware/invensense/6515/libsensors_iio/
MPLSupport.h 36 void convert_long_to_hex_char(long* quat, unsigned char* hex, int numElement);
  /external/eigen/bench/
geometry.cpp 35 EIGEN_ASM_COMMENT("begin quat");
38 EIGEN_ASM_COMMENT("end quat");
52 EIGEN_ASM_COMMENT("begin quat via mat");
54 EIGEN_ASM_COMMENT("end quat via mat");
104 Quaternion<Scalar> quat;quat.setIdentity(); local
105 ToRotationMatrixWrapper<Quaternion<Scalar> > quatmat(quat);
119 bench("quaternion", quat);
120 bench("quat-mat ", quatmat);
  /external/vulkan-validation-layers/demos/
linmath.h 437 typedef float quat[4];
438 static inline void quat_identity(quat q) {
442 static inline void quat_add(quat r, quat a, quat b) {
447 static inline void quat_sub(quat r, quat a, quat b) {
452 static inline void quat_mul(quat r, quat p, quat q)
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  /prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include/
d3dx9math.inl 542 inline D3DXQUATERNION& D3DXQUATERNION::operator += (CONST D3DXQUATERNION& quat)
544 x += quat.x;
545 y += quat.y;
546 z += quat.z;
547 w += quat.w;
551 inline D3DXQUATERNION& D3DXQUATERNION::operator -= (CONST D3DXQUATERNION& quat)
553 x -= quat.x;
554 y -= quat.y;
555 z -= quat.z;
556 w -= quat.w
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  /external/libgdx/gdx/src/com/badlogic/gdx/math/
Matrix4.java 701 static Quaternion quat = new Quaternion(); field in class:Matrix4
714 return set(quat.set(axis, degrees));
727 return set(quat.setFromAxisRad(axis, radians));
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