bbradson
ca9321add8
To start, this mod now requires Prepatcher and Fishery. New optimizations include: gene ticking improvements, world object improvements, hediff optimizations, world pawn gc optimizations, better mothballing, dds support, ContentFinder caching, additions and changes to reflection caching, as well as various other additions. Multiplayer support has been improved too, but should be considered highly experimental. The WorkGiver_DoBill bug is fixed in this build. Multiple patches aiming to improve RimWorld's load time have been added too.
111 lines
3.6 KiB
C#
111 lines
3.6 KiB
C#
// Copyright (c) 2023 bradson
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at https://mozilla.org/MPL/2.0/.
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using Mono.Cecil;
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using Mono.Cecil.Cil;
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using PerformanceFish.Prepatching;
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using RimWorld.Planet;
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namespace PerformanceFish.Planet;
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public class WorldPawnsOptimization : ClassWithFishPrepatches
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{
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public class AllPawnsAlivePatch : FishPrepatch
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{
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public override string? Description { get; }
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= "Minor optimization to reduce the amount of copying happening in the WorldPawns.AllPawnsAlive method";
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public override MethodBase TargetMethodBase { get; }
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= AccessTools.PropertyGetter(typeof(WorldPawns), nameof(WorldPawns.AllPawnsAlive));
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public override void Transpiler(ILProcessor ilProcessor, ModuleDefinition module)
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=> ilProcessor.ReplaceBodyWith(ReplacementBody);
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public static List<Pawn> ReplacementBody(WorldPawns instance)
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{
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ref var cache = ref instance.Cache();
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if (CacheDirty(ref cache, instance))
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{
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instance.allPawnsAliveResult.Clear();
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instance.allPawnsAliveResult.AddRange(instance.pawnsAlive);
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instance.allPawnsAliveResult.AddRange(instance.pawnsMothballed);
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UpdateCache(ref cache, instance);
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}
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return instance.allPawnsAliveResult;
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}
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[MethodImpl(MethodImplOptions.NoInlining)]
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public static void UpdateCache(ref Cache cache, WorldPawns instance)
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{
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cache.PawnsAliveVersion = instance.pawnsAlive._version;
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cache.PawnsMothballedVersion = instance.pawnsMothballed._version;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool CacheDirty(ref Cache cache, WorldPawns instance)
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=> instance.pawnsAlive._version != cache.PawnsAliveVersion
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|| instance.pawnsMothballed._version != cache.PawnsMothballedVersion;
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}
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public class AllPawnsAliveOrDeadPatch : FishPrepatch
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{
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public override string? Description { get; }
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= "Minor optimization to reduce the amount of copying happening in the WorldPawns.AllPawnsAliveOrDead "
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+ "method";
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public override MethodBase TargetMethodBase { get; }
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= AccessTools.PropertyGetter(typeof(WorldPawns), nameof(WorldPawns.AllPawnsAliveOrDead));
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public override void Transpiler(ILProcessor ilProcessor, ModuleDefinition module)
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=> ilProcessor.ReplaceBodyWith(ReplacementBody);
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public static List<Pawn> ReplacementBody(WorldPawns instance)
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{
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ref var cache = ref instance.Cache();
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var allPawnsAlive = instance.AllPawnsAlive;
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var allPawnsDead = instance.AllPawnsDead;
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if (CacheDirty(ref cache, allPawnsAlive, allPawnsDead))
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{
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instance.allPawnsAliveOrDeadResult.Clear();
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instance.allPawnsAliveOrDeadResult.AddRange(allPawnsAlive);
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instance.allPawnsAliveOrDeadResult.AddRange(allPawnsDead);
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UpdateCache(ref cache, allPawnsAlive, allPawnsDead);
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}
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return instance.allPawnsAliveOrDeadResult;
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}
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[MethodImpl(MethodImplOptions.NoInlining)]
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public static void UpdateCache(ref Cache cache, List<Pawn> allPawnsAlive, HashSet<Pawn> allPawnsDead)
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{
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cache.AllPawnsAliveVersion = allPawnsAlive._version;
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cache.AllPawnsDeadVersion = allPawnsDead._version;
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static bool CacheDirty(ref Cache cache, List<Pawn> allPawnsAlive, HashSet<Pawn> allPawnsDead)
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=> allPawnsAlive._version != cache.AllPawnsAliveVersion
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|| allPawnsDead._version != cache.AllPawnsDeadVersion;
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}
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public record struct Cache
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{
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public int
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PawnsAliveVersion = -1,
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PawnsMothballedVersion = -1,
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AllPawnsAliveVersion = -1,
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AllPawnsDeadVersion = -1;
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public Cache()
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{
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}
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}
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} |