openmsx::AlphaBlendLines< Pixel > Class Template Reference

AlphaBlendLines functor Generate an output line that is a per-pixel-alpha-blend of the two input lines. More...

#include <LineScalers.hh>

Public Member Functions
	AlphaBlendLines (PixelOperations< Pixel > pixelOps)
void	operator() (std::span< const Pixel > in1, std::span< const Pixel > in2, std::span< Pixel > out)
void	operator() (Pixel in1, std::span< const Pixel > in2, std::span< Pixel > out)

Detailed Description

template<std::unsigned_integral Pixel>
class openmsx::AlphaBlendLines< Pixel >

AlphaBlendLines functor Generate an output line that is a per-pixel-alpha-blend of the two input lines.

The first input line contains the alpha-value per pixel.

Parameters

in1	First input line
in2	Second input line
out	Output line

Definition at line 259 of file LineScalers.hh.

Constructor & Destructor Documentation

AlphaBlendLines()

template<std::unsigned_integral Pixel>

openmsx::AlphaBlendLines< Pixel >::AlphaBlendLines ( PixelOperations< Pixel >  pixelOps )

explicit

Definition at line 1130 of file LineScalers.hh.

Member Function Documentation

operator()() [1/2]

template<std::unsigned_integral Pixel>

void openmsx::AlphaBlendLines< Pixel >::operator()	(	Pixel	in1,
		std::span< const Pixel >	in2,
		std::span< Pixel >	out
	)

Definition at line 1148 of file LineScalers.hh.

References view::zip_equal().

operator()() [2/2]

template<std::unsigned_integral Pixel>

void openmsx::AlphaBlendLines< Pixel >::operator()	(	std::span< const Pixel >	in1,
		std::span< const Pixel >	in2,
		std::span< Pixel >	out
	)

Definition at line 1136 of file LineScalers.hh.

References view::zip_equal().

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The documentation for this class was generated from the following file:

• LineScalers.hh