352     f32 angle;  in CalcPanSurround()  local
358         &angle,  in CalcPanSurround()
374     if ( angle < angleRearLeft )  in CalcPanSurround()
376         x = SolveLinerFunction( angle, -nw::math::F_PI, angleRearLeft, 0.0f, -1.0f );  in CalcPanSurround()
379     else if ( angle < -nw::math::F_PI / 2.0f )  in CalcPanSurround()
382         z = SolveLinerFunction( angle, angleRearLeft, -nw::math::F_PI / 2.0f, 1.0f, 0.0f );  in CalcPanSurround()
384     else if ( angle < angleFrontLeft )  in CalcPanSurround()
387         z = SolveLinerFunction( angle, -nw::math::F_PI / 2.0f, angleFrontLeft, 0.0f, -1.0f );  in CalcPanSurround()
389     else if ( angle < angleFrontRight )  in CalcPanSurround()
391         x = SolveLinerFunction( angle, angleFrontLeft, angleFrontRight, -1.0f, 1.0f );  in CalcPanSurround()
394     else if ( angle < nw::math::F_PI / 2.0f )  in CalcPanSurround()
397         z = SolveLinerFunction( angle, angleFrontRight, nw::math::F_PI / 2.0f, -1.0f, 0.0f );  in CalcPanSurround()
399     else if ( angle < angleRearRight )  in CalcPanSurround()
402         z = SolveLinerFunction( angle, nw::math::F_PI / 2.0f, angleRearRight, 0.0f, 1.0f );  in CalcPanSurround()
406         x = SolveLinerFunction( angle, angleRearRight, nw::math::F_PI, 1.0f, 0.0f );  in CalcPanSurround()
440     f32 angle;
446         &angle,
459     if ( angle < angleRearLeft )
461         x = SolveLinerFunction( angle, -nw::math::F_PI, angleRearLeft, 0.0f, -1.0f );
463     else if ( angle < angleFrontLeft )
467     else if ( angle < angleFrontRight )
469         x = SolveLinerFunction( angle, angleFrontLeft, angleFrontRight, -1.0f, 1.0f );
471     else if ( angle < angleRearRight )
477         x = SolveLinerFunction( angle, angleRearRight, nw::math::F_PI, 1.0f, 0.0f );