Crate fixnum

Fixed point number implementation for representing non integers efficiently.

Macros

num

Can be thought of having the signature num!(float) -> Num<I, N>.

num_inner

Structs

Num

A fixed point number represented using I with N bits of fractional precision

Rect

A rectangle with a position in 2d space and a 2d size

Vector2D

A vector of two points: (x, y) represented by integers or fixed point numbers

Traits

FixedWidthSignedInteger

Trait for an integer that includes negation

FixedWidthUnsignedInteger

A trait for integers that don’t implement unary negation

Number

A trait for everything required to use as the internal representation of the fixed point number.

Type Aliases

FixedNum

An often convenient representation for the Game Boy Advance using word sized internal representation for maximum efficiency