LayerAlpha

Overview

Related Modules:

Display

Description:

Defines alpha operations on a layer.

Summary

Data Fields

Variable Name

Description

enAlpha

bool 

enChnAlpha

bool 

alpha0

uint8_t 

alpha1

uint8_t 

gAlpha

uint8_t 

Details

Field Documentation

alpha0

  1. uint8_tLayerAlpha::alpha0

Description:

Alpha0 value, ranging from 0 to 255

alpha1

  1. uint8_tLayerAlpha::alpha1

Description:

Alpha1 value, ranging from 0 to 255

enAlpha

  1. boolLayerAlpha::enAlpha

Description:

Pixel alpha enable bit

enChnAlpha

  1. boolLayerAlpha::enChnAlpha

Description:

Channel alpha enable bit

gAlpha

  1. uint8_tLayerAlpha::gAlpha

Description:

Global alpha value, ranging from 0 to 255