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WrapModeRepeatPow2

agg_rust::image_accessors

Struct WrapModeRepeatPow2 

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pub struct WrapModeRepeatPow2 { /* private fields */ }
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Power-of-2 repeat wrapping using bitwise AND.

Port of C++ wrap_mode_repeat_pow2.

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impl WrapMode for WrapModeRepeatPow2

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fn new(size: u32) -> Self

Create a wrap mode for the given image dimension.
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fn func(&mut self, v: i32) -> u32

Map a coordinate to wrapped output, storing internal state.
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fn inc(&mut self) -> u32

Increment the internal state, returning the next wrapped coordinate.

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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