Searched refs:atan (Results 1 - 16 of 16) sorted by relevance

/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
H A Dfisheye.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
H A Dfisheye.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
H A Dfisheye.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh41 const float max_radian = M_PI_2 - atan(alpha / bound * sqrt(radius2 - bound2));
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/base/core/java/android/util/
H A DMathUtils.java135 public static float atan(float value) { method in class:MathUtils
136 return (float) Math.atan(value);
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/
H A Dsobeloperator.cpp100 (atan(static_cast<double>(gy)/static_cast<double>(gx)) + 3.14) / 6.28);
/frameworks/rs/cpu_ref/
H A DrsCpuRuntimeMathFuncs.cpp39 IMPORT_F32_FN_F32(atan)
/frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/
H A DFisheyeFilter.java70 " float radian = m_pi_2 - atan(alpha * sqrt(radius2 - dist * dist), dist);\n" +
165 (float) Math.atan(alpha / bound * (float) Math.sqrt(radius2 - bound2));
/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
H A DSweepGradient_Delegate.java200 angle = (float) Math.atan(dy / dx);
/frameworks/base/location/java/android/location/
H A DLocation.java306 double U1 = Math.atan((1.0 - f) * Math.tan(lat1));
307 double U2 = Math.atan((1.0 - f) * Math.tan(lat2));
/frameworks/base/core/java/android/hardware/
H A DGeomagneticField.java317 mGcLatitudeRad = (float) Math.atan(tlat * (latRad * altitudeKm + b2)
/frameworks/rs/scriptc/
H A Drs_cl.rsh256 extern float __attribute__((const, overloadable)) atan(float);
257 FN_FUNC_FN(atan)
/frameworks/rs/driver/runtime/
H A Drs_cl.c360 extern float __attribute__((overloadable)) atan(float);
361 FN_FUNC_FN(atan)
370 return atan(v) / M_PI;
/frameworks/base/core/java/android/gesture/
H A DGestureUtils.java451 final double angle = Math.atan(tan);

Completed in 758 milliseconds