half_grayscale_v.hpp File Reference

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Functions
color_t	ui::shader::halfGrayscaleV (color_t pixel, const Coords &coords, const Size &size)
	A pixel shader that converts the right half of an image to grayscale.

Function Documentation

halfGrayscaleV()

color_t ui::shader::halfGrayscaleV	(	color_t	pixel,
		const Coords &	coords,
		const Size &	size
	)

A pixel shader that converts the right half of an image to grayscale.

Parameters

pixel	The original pixel color.
coords	The coords of the current pixel.
size	The total size of the image.