Searched refs:theta (Results 51 - 59 of 59) sorted by relevance

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/external/skia/src/pathops/
H A DSkPathOpsCubic.cpp425 double theta = acos(R / sqrt(Q3));
428 r = neg2RootQ * cos(theta / 3) - adiv3;
431 r = neg2RootQ * cos((theta + 2 * PI) / 3) - adiv3;
435 r = neg2RootQ * cos((theta - 2 * PI) / 3) - adiv3;
/external/mesa3d/src/gallium/state_trackers/vega/
H A Dstroker.c401 const VGfloat theta = atan2(-dy, dx) * 360.0 / M_2PI; local
403 const VGfloat theta_normalized = theta < 0 ? theta + 360 : theta;
/external/opencv/cv/src/
H A D_cvlist.h367 float rho, theta; member in struct:__index
/external/skia/src/core/
H A DSkGeometry.cpp799 SkScalar theta = SkScalarACos(R / SkScalarSqrt(Q3));
802 r = neg2RootQ * SkScalarCos(theta/3) - adiv3;
806 r = neg2RootQ * SkScalarCos((theta + 2*SK_ScalarPI)/3) - adiv3;
810 r = neg2RootQ * SkScalarCos((theta - 2*SK_ScalarPI)/3) - adiv3;
1563 // we compute its length from cos(theta/2) = length / 1, using half-angle identity we get
1564 // length = sqrt(2 / (1 + cos(theta)). We already have cos() when to computed the dot.
1565 // This is nice, since our computed weight is cos(theta/2) as well!
/external/mesa3d/src/gallium/drivers/svga/include/
H A Dsvga3d_reg.h1292 float theta; member in struct:__anon12255
/external/opencv/cxcore/src/
H A Dcxutils.cpp364 double theta = acos(R / sqrt(Qcubed)); local
367 double t1 = theta * (1./3);
/external/mesa3d/src/gallium/drivers/svga/svgadump/
H A Dsvga_dump.c473 _debug_printf("\t\t.data.theta = %f\n", (*cmd).data.theta);
/external/opencv/cv/include/
H A Dcv.h1039 rho, theta and threshold are used for each of those methods;
1043 double rho, double theta, int threshold,
/external/google-tv-pairing-protocol/java/jar/
H A Dbcprov-jdk15-143.jarMETA-INF/MANIFEST.MF META-INF/BCKEY.SF META-INF/BCKEY.DSA META ...

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