zlix0000的博客

Shader "ZLIX/Outline/ScalePass" { Properties{ _OutlineColor("Outline Color",Color)=(0.7,0.4,0.5,1) _OutlineWith("Outline With",Range (0,0.1))=0.01 } Subshader{ Pass{ Cull Front CGPRO

//如果没有定义 LIGHTING_INCLUDED 的话 （这是"if not defined"的简写，是宏定义的一种，它是可以根据是否已经定义了一个变量来进行分支选择，）#ifndef LIGHTING_INCLUDED //使用 LIGHTING_INCLUDED #define LIGHTING_INCLUDED //引用 XXX #include "Un

Built-in shader variables  内置的着色器变量Unity provides a handful of built-in global variables for your shaders: things like current object’s transformation matrices, light parameters, current time

For Cg/HLSL vertex programs, theMesh vertex data is passed as inputs to the vertexshader function. Each input needs to havesemantic speficied for it: for example, POSITION input is the vertex po