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Commit Description:
Optimize PreserveCounts and only recalculate when needed....
Commit Description:
Optimize PreserveCounts and only recalculate when needed.
Previously would recalculate preservecounts every Update call (~1 per frame), which isn't necessary
when there's no tick. Might be some room to tweak, like doing these updates only when preserves change.
Some measurements: This takes about 30ms versus the .25 ms with no preserve (then like .0002ms).
When the map is filled up with preserve, about 35ms and 9ms. With a handful of
cells, it's more like 0.8ms (before JIT optimizes most of it away).
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FNA/src/Content/ContentExtensions.cs
33 lines | 681 B | text/x-csharp | CSharpLexer
33 lines | 681 B | text/x-csharp | CSharpLexer
| r0 | #region License | |||
| /* FNA - XNA4 Reimplementation for Desktop Platforms | ||||
| * Copyright 2009-2020 Ethan Lee and the MonoGame Team | ||||
| * | ||||
| * Released under the Microsoft Public License. | ||||
| * See LICENSE for details. | ||||
| */ | ||||
| #endregion | ||||
| #region Using Statements | ||||
| using System; | ||||
| using System.Reflection; | ||||
| #endregion | ||||
| namespace Microsoft.Xna.Framework.Content | ||||
| { | ||||
| internal static class ContentExtensions | ||||
| { | ||||
| #region Public Static Constructor Extractor Method | ||||
| public static ConstructorInfo GetDefaultConstructor(this Type type) | ||||
| { | ||||
| return type.GetConstructor( | ||||
| BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, | ||||
| null, | ||||
| new Type[0], | ||||
| null | ||||
| ); | ||||
| } | ||||
| #endregion | ||||
| } | ||||
| } | ||||
