horizontalScaleNearestAndCLU

Horizontal scaling using nearest integer algorithm for per-line operations. Uses arrays for source (compatible with data types smaller than 8 bit)

@nogc pure nothrow

void

(

ArrayType

)

(

ArrayType src

sizediff_t length

sizediff_t offset = 0

)

Parameters

src ArrayType: Source of the line to be transformed. Must be large enough to support the destination output with the given transformation params.
dest U*: Destination of the transformed line.
palette U*: Palette. Should have enough elements for every index, or ensure that source wouldn't point that far.
length sizediff_t: Length of the output. Must be less or eaqual than the dest buffer. Use function "scaleNearestLength" to calculate the needed output length.
trfmParam int: Transformation parameter.
offset sizediff_t: Offset in the source line. This allows the source line to be offset by the given amount of fractional pixels. Default value is zero.