BuiltinShaderDefine

Definition

• Type: Enum
• Namespace: UnityEngine.Rendering
• Assembly: UnityEngine.CoreModule

public enum BuiltinShaderDefine

Remarks

BuiltinShaderDefine

Examples

using UnityEditor;using UnityEditor.Rendering;using UnityEngine;using UnityEngine.Rendering;// Adds a new Editor menu item called Example. Select Example > PrintLightModeTagExample// from the Editor menu to print all shader defines Unity adds when compiling a shader// for the current build target and the Vulkan API.public class PrintBuiltInDefines{    public const ShaderCompilerPlatform kTargetPlatform = ShaderCompilerPlatform.Vulkan;    [MenuItem("Example/Print built-in defines")]    public static void Print()    {        // Get current build target        BuildTarget currentBuildTarget = EditorUserBuildSettings.activeBuildTarget;        // Collect defines from the build target and platform        BuiltinShaderDefine[] defines = ShaderUtil.GetShaderPlatformKeywordsForBuildTarget(kTargetPlatform, currentBuildTarget);        // Print the defines        string definesAsString = string.Join(' ', defines);        string message = $"Built-in defines for compiler platform {kTargetPlatform} and active build target ({currentBuildTarget}): {definesAsString}";        Debug.Log(message);    }}

Fields