ShaderUtil.UpdateShaderAsset

public static void UpdateShaderAsset(Shader shader, string source, bool compileInitialShaderVariants);

public static void UpdateShaderAsset(Shader shader, string source);

Parameters

source		A string that contains a shader written in ShaderLab code.
compileInitialShaderVariants		Set to true to compile the ShaderLab code contained in the source string; otherwise false.
shader		The Shader to update.

Description 描述

Replaces the existing source code in the specified shader with the source code in the supplied string. The override provides a boolean that specifies whether the shader should be recompiled.