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Important: The information in this document is obsolete and should not be used for new development.

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Inside Macintosh: QuickDraw GX Environment and Utilities /
Chapter 8 - QuickDraw GX Mathematics / QuickDraw GX Mathematics Reference
Number-Conversion Macros / Format Conversions

FractToFixed

You can use the FractToFixed macro to convert a fract number to a Fixed number.

#define FractToFixed (a) ((Fixed) (a) + 8192L >> 14)
a
A fract number to be converted to a Fixed number.
macro result
A Fixed number having the closest value to the fract number.
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© Apple Computer, Inc.
7 JUL 1996