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Fixed-point functions can take specific precision (#1086)

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Rangi
2022-10-02 10:56:08 -04:00
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9
man/rgbasm.5
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@@ -346,6 +346,15 @@ delim $$
delim off
.EN
.Pp
All of these fixed-point functions can take an optional final argument, which is the precision to use.
For example,
.Ql MUL(6.0q8, 7.0q8, 8)
will evaluate to
.Ql 42.0q8
no matter what value is set as the current
.Cm Q
option.
.Pp
The trigonometry functions (
.Ic SIN ,
.Ic COS ,