d0 - The Classic M68k Amiga Developer Resource

NEWS APPS DOCS ABOUT

Autodocs
Libraries:
mathffp.library
  SPAbs
  SPAdd
  SPCeil
  SPCmp
  SPDiv
  SPFix
  SPFloor
  SPFlt
  SPMul
  SPNeg
  SPSub
  SPTst
Include
GuruMeditation

NAME

	SPNeg -- Negate the supplied floating point number.

	fnum2 = SPNeg(fnum1)
	D0	      D0
	float SPNeg(float fnum1);

	Accepts a floating point number and returns the value
	of said number after having been subtracted from 0.0.

	fnum1 	- floating point number.

	fnum2 	- floating point negation of fnum1.

	None