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Optimize allocations in MetabolismComponent and TileAtmosphere

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This commit is contained in:
Pieter-Jan Briers
2020-12-22 18:28:54 +01:00
parent 9a3dee2042
commit 8e8594063d
2 changed files with 8 additions and 8 deletions
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4
Content.Server/Atmos/TileAtmosphere.cs
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@@ -574,7 +574,7 @@ namespace Content.Server.Atmos
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
private void FinalizeEq() private void FinalizeEq()
{ {
var transferDirections = new float[Atmospherics.Directions]; Span<float> transferDirections = stackalloc float[Atmospherics.Directions];
var hasTransferDirs = false; var hasTransferDirs = false;
for (var i = 0; i < Atmospherics.Directions; i++) for (var i = 0; i < Atmospherics.Directions; i++)
{ {
@@ -609,7 +609,7 @@ namespace Content.Server.Atmos
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
private void FinalizeEqNeighbors(in float[] transferDirs) private void FinalizeEqNeighbors(ReadOnlySpan<float> transferDirs)
{ {
for (var i = 0; i < Atmospherics.Directions; i++) for (var i = 0; i < Atmospherics.Directions; i++)
{ {

12
Content.Server/GameObjects/Components/Metabolism/MetabolismComponent.cs
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@@ -145,20 +145,20 @@ namespace Content.Server.GameObjects.Components.Metabolism
private float SuffocatingPercentage() private float SuffocatingPercentage()
{ {
var percentages = new float[Atmospherics.TotalNumberOfGases]; var total = 0f;
foreach (var (gas, deficit) in DeficitGases) foreach (var (gas, deficit) in DeficitGases)
{ {
if (!NeedsGases.TryGetValue(gas, out var needed)) var lack = 1f;
if (NeedsGases.TryGetValue(gas, out var needed))
{ {
percentages[(int) gas] = 1; lack = deficit / needed;
continue;
} }
percentages[(int) gas] = deficit / needed; total += lack / Atmospherics.TotalNumberOfGases;
} }
return percentages.Average(); return total;
} }
private float GasProducedMultiplier(Gas gas, float usedAverage) private float GasProducedMultiplier(Gas gas, float usedAverage)