75 lines
1.6 KiB
C#
75 lines
1.6 KiB
C#
//////////////////////////////////////////////////////
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// Shader Packager
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// Copyright (c) Jason Booth
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//////////////////////////////////////////////////////
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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#if UNITY_2019_3_OR_NEWER
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// Installs custom defines for render pipelines (e.g., USING_HDRP) to enable conditional compilation
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// across different pipelines. Unity doesn't provide these defines out of the box, so this helper
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// simplifies cross-pipeline compatibility.
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namespace AllIn1SpriteShader
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{
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public static class RenderPipelineChecker
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{
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private const string HDRP_PACKAGE = "HDRenderPipelineAsset";
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private const string URP_PACKAGE = "UniversalRenderPipelineAsset";
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public static bool IsHDRP
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{
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get; private set;
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}
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public static bool IsURP
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{
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get; private set;
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}
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public static bool IsStandardRP
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{
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get; private set;
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}
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public static void RefreshData()
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{
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IsHDRP = DoesTypeExist(HDRP_PACKAGE);
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IsURP = DoesTypeExist(URP_PACKAGE);
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if (!(IsHDRP || IsURP))
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{
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IsStandardRP = true;
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}
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}
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public static bool DoesTypeExist(string className)
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{
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var foundType = (from assembly in AppDomain.CurrentDomain.GetAssemblies()
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from type in GetTypesSafe(assembly)
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where type.Name == className
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select type).FirstOrDefault();
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return foundType != null;
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}
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public static IEnumerable<Type> GetTypesSafe(System.Reflection.Assembly assembly)
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{
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Type[] types;
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try
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{
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types = assembly.GetTypes();
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}
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catch (ReflectionTypeLoadException e)
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{
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types = e.Types;
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}
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return types.Where(x => x != null);
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}
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}
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}
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#endif |