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Searched refs:fSin (Results 1 – 5 of 5) sorted by relevance

/external/swiftshader/third_party/PowerVR_SDK/Tools/
DPVRTQuaternionF.cpp53 float fSin, fCos; in PVRTMatrixQuaternionRotationAxisF() local
55 fSin = (float)PVRTFSIN(fAngle * 0.5f); in PVRTMatrixQuaternionRotationAxisF()
59 qOut.x = vAxis.x * fSin; in PVRTMatrixQuaternionRotationAxisF()
60 qOut.y = vAxis.y * fSin; in PVRTMatrixQuaternionRotationAxisF()
61 qOut.z = vAxis.z * fSin; in PVRTMatrixQuaternionRotationAxisF()
DPVRTQuaternionX.cpp54 int fSin, fCos; in PVRTMatrixQuaternionRotationAxisX() local
56 fSin = PVRTXSIN(fAngle>>1); in PVRTMatrixQuaternionRotationAxisX()
60 qOut.x = PVRTXMUL(vAxis.x, fSin); in PVRTMatrixQuaternionRotationAxisX()
61 qOut.y = PVRTXMUL(vAxis.y, fSin); in PVRTMatrixQuaternionRotationAxisX()
62 qOut.z = PVRTXMUL(vAxis.z, fSin); in PVRTMatrixQuaternionRotationAxisX()
/external/vulkan-validation-layers/libs/glm/gtx/
Drotate_normalized_axis.inl92 …n::cross(q, detail::tquat<T, P>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));
Dquaternion.inl193 T fSin = sqrt(T(1) - fCos * fCos); local
194 T fAngle = atan(fSin, fCos);
195 T fOneOverSin = static_cast<T>(1) / fSin;
/external/vulkan-validation-layers/libs/glm/gtc/
Dquaternion.inl470 T fSin = sqrt(T(1) - fCos * fCos);
471 T fAngle = atan(fSin, fCos);
472 T fOneOverSin = static_cast<T>(1) / fSin;
632 …n::cross(q, detail::tquat<T, P>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));