Lines Matching refs:fY
66 float mag = sk_float_sqrt(fX*fX + fY*fY + fZ*fZ);
70 unit->fY = fY * scale;
73 unit->fX = unit->fY = unit->fZ = 0;
79 tmp2.setMul(fY, fY);
89 unit->fY = SkFixedMul(fY, scale);
92 unit->fX = unit->fY = unit->fZ = 0;
100 SkUnitScalarMul(a.fY, b.fY) +
109 SkScalar x = SkUnitScalarMul(a.fY, b.fZ) - SkUnitScalarMul(a.fZ, b.fY);
110 SkScalar y = SkUnitScalarMul(a.fZ, b.fX) - SkUnitScalarMul(a.fX, b.fY);
111 SkScalar z = SkUnitScalarMul(a.fX, b.fY) - SkUnitScalarMul(a.fY, b.fX);
138 SkScalar cx = SkScalarMul(fU.fY, fV.fZ) - SkScalarMul(fU.fZ, fV.fY);
139 SkScalar cy = SkScalarMul(fU.fZ, fV.fX) - SkScalarMul(fU.fX, fV.fY);
140 SkScalar cz = SkScalarMul(fU.fX, fV.fY) - SkScalarMul(fU.fY, fV.fX);
275 zenith.fY = fZenith.fY - SkUnitScalarMul(dot, axis.fY);
286 SkScalar y = fObserver.fY;
290 orien->set(SkMatrix::kMSkewX, SkUnitScalarMul(x, axis.fY) - SkUnitScalarMul(z, cross.fY));
293 orien->set(SkMatrix::kMScaleY, SkUnitScalarMul(y, axis.fY) - SkUnitScalarMul(z, zenith.fY));
296 orien->set(SkMatrix::kMPersp1, axis.fY);
313 diff.fY = quilt.fOrigin.fY - fLocation.fY;
380 return fCamera.fLocation.fY / 72.0f;
