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 Libraries:
 mathffp.library
  SPAbs
  SPAdd
  SPCeil
  SPCmp
  SPDiv
  SPFix
  SPFloor
  SPFlt
  SPMul
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Docs » Autodocs » mathffp.library » SPCmp

NAME

	SPCmp -- Compares two floating point numbers.

SYNOPSIS

	result = SPCmp(fnum1, fnum2)
D0 D0 D1
int SPCmp(float fnum1, float fnum2);

FUNCTION

	Accepts two floating point numbers and returns the condition
codes set to indicate the result of said comparison. Additionally,
the integer functional result is returned to indicate the result
of said comparison.

INPUTS

	fnum1 	- floating point number.
fnum2 - floating point number.

RESULT

	Condition codes set to reflect the following branches:
GT - fnum2 > fnum1
GE - fnum2 >= fnum1
EQ - fnum2 = fnum1
NE - fnum2 != fnum1
LT - fnum2 < fnum1
LE - fnum2 <= fnum1
Integer functional result as:
+1 => fnum1 > fnum2
-1 => fnum1 < fnum2
0 => fnum1 = fnum2

BUGS

	None.

SEE ALSO

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