Searched refs:fCosAngle (Results 1 – 2 of 2) sorted by relevance
81 float fCosAngle, fSinAngle; in PVRTMatrixQuaternionToAxisAngleF() local85 fCosAngle = qIn.w; in PVRTMatrixQuaternionToAxisAngleF()86 temp = 1.0f - fCosAngle*fCosAngle; in PVRTMatrixQuaternionToAxisAngleF()87 fAngle = (float)PVRTFACOS(fCosAngle)*2.0f; in PVRTMatrixQuaternionToAxisAngleF()
82 int fCosAngle, fSinAngle; in PVRTMatrixQuaternionToAxisAngleX() local86 fCosAngle = qIn.w; in PVRTMatrixQuaternionToAxisAngleX()87 temp = PVRTF2X(1.0f) - PVRTXMUL(fCosAngle, fCosAngle); in PVRTMatrixQuaternionToAxisAngleX()88 fAngle = PVRTXMUL(PVRTXACOS(fCosAngle), PVRTF2X(2.0f)); in PVRTMatrixQuaternionToAxisAngleX()