lgarczyn

// Copyright Fleeting Being
// MIT license - https://opensource.org/licenses/MIT
// Inspired by AstralByte's AutoHideUILayer 
// https://www.reddit.com/r/Unity3D/comments/6yaiit/free_editor_script_to_automatically_hide_ui_layer/
using System.Linq;
using UnityEditor;
using UnityEditor.Animations;
using UnityEngine;

namespace Plugins.AutoSelectAnimation.Editor

lgarczyn

unsigned int color_average(unsigned int a, unsigned int b)
{
	return (a & b) + (((a ^ b) >> 1) & 0xFF7F7F7F);
}

lgarczyn

unsigned int average(unsigned int a, unsigned int b)
{
	return (a & b) + ((a ^ b) >> 1);
}

lgarczyn

unsigned int average(unsigned int a, unsigned int b)
{
	return (a / 2) + (b / 2) + (a & b & 1);
}

lgarczyn

unsigned int color_average(unsigned int a, unsigned int b)
{
	return (a + b) / 2;
}

lgarczyn

unsigned int color_average(unsigned int a, unsigned int b)
{
	unsigned int ra = a & 0xFF0000;
	unsigned int rb = b & 0xFF0000;
	unsigned int ga = a & 0xFF00;
	unsigned int gb = b & 0xFF00;
	unsigned int ba = a & 0xFF;
	unsigned int bb = b & 0xFF;
	
	unsigned int r = (ra / 2 + rb / 2) & 0xFF0000;

lgarczyn

unsigned int color_average(unsigned int a, unsigned int b)
{
	unsigned int r = ((a & 0xFF0000 + b & 0xFF0000) >> 1) & 0xFF0000;
	unsigned int g = ((a & 0x00FF00 + b & 0x00FF00) >> 1) & 0x00FF00;
	unsigned int b = ((a & 0x0000FF + b & 0x0000FF) >> 1) & 0x0000FF;
	
	return r | g | b;
}