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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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ImGui.NET/Pair.cs
32 lines | 1.1 KiB | text/x-csharp | CSharpLexer
32 lines | 1.1 KiB | text/x-csharp | CSharpLexer
| r16 | using System; | |||
| using System.Runtime.InteropServices; | ||||
| namespace ImGuiNET | ||||
| { | ||||
| public struct ImGuiStoragePair | ||||
| { | ||||
| public uint Key; | ||||
| public UnionValue Value; | ||||
| } | ||||
| public unsafe struct ImGuiStoragePairPtr | ||||
| { | ||||
| public ImGuiStoragePair* NativePtr { get; } | ||||
| public ImGuiStoragePairPtr(ImGuiStoragePair* nativePtr) => NativePtr = nativePtr; | ||||
| public ImGuiStoragePairPtr(IntPtr nativePtr) => NativePtr = (ImGuiStoragePair*)nativePtr; | ||||
| public static implicit operator ImGuiStoragePairPtr(ImGuiStoragePair* nativePtr) => new ImGuiStoragePairPtr(nativePtr); | ||||
| public static implicit operator ImGuiStoragePair*(ImGuiStoragePairPtr wrappedPtr) => wrappedPtr.NativePtr; | ||||
| public static implicit operator ImGuiStoragePairPtr(IntPtr nativePtr) => new ImGuiStoragePairPtr(nativePtr); | ||||
| } | ||||
| [StructLayout(LayoutKind.Explicit)] | ||||
| public struct UnionValue | ||||
| { | ||||
| [FieldOffset(0)] | ||||
| public int ValueI32; | ||||
| [FieldOffset(0)] | ||||
| public float ValueF32; | ||||
| [FieldOffset(0)] | ||||
| public IntPtr ValuePtr; | ||||
| } | ||||
| } | ||||
