bbradson
44 lines
1.7 KiB
C#
44 lines
1.7 KiB
C#
// Copyright (c) 2022 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 System.Linq;
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using static System.Reflection.Emit.OpCodes;
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namespace PerformanceFish;
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public class HediffComp_PsychicHarmonizer_Bugfix : ClassWithFishPatches
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{
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public class CompPostTick_Patch : FishPatch
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{
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public override string Description => "Fixes a bug in the psychic harmonizer tick method that was causing it to recalculate results on 149 out of 150 ticks instead of once every 150 ticks. Large impact.";
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public override MethodBase TargetMethodInfo => AccessTools.Method(typeof(HediffComp_PsychicHarmonizer), nameof(HediffComp_PsychicHarmonizer.CompPostTick));
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public static CodeInstructions Transpiler(CodeInstructions CodeInstructions)
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{
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var codes = CodeInstructions.ToList();
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var pawn_int_IsHashIntervalTick = FishTranspiler.Call<Func<Thing, int, bool>>(Gen.IsHashIntervalTick);
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var success = false;
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for (var i = 0; i < codes.Count; i++)
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{
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if (i + 2 < codes.Count && codes[i].opcode == Ldc_I4 && codes[i + 1] == pawn_int_IsHashIntervalTick && codes[i + 2].opcode == Brfalse_S)
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{
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//codes[i].operand = 128;
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yield return codes[i];
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yield return codes[i + 1];
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codes[i + 2].opcode = Brtrue_S;
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yield return codes[i + 2];
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success = true;
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i += 2;
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}
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else
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{
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yield return codes[i];
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}
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}
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if (!success)
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Log.Warning("Performance Fish failed to insert its Psychic Harmonizer Tick bugfix. This is probably harmless and likely just means someone else fixed it already");
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}
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}
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}
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