#define Atan2D	(		_Y,
			_X
	)		asm { atan2d __FLTRETVAL__, _Y, _X }

Compute arc tangent with two parameters (degrees).

Computes the arc tangent of _Y/_X. Only constants or variables allowed (no expressions).

Deprecated:

Use atan2d() instead.

Parameters

_Y	Floating point value.
_X	Floating point value.

Returns

Arc tangent of _Y/_X, in the interval [-180,+180] degrees.