Netcode Bootstrap

2026-05-31 14:27:52 -07:00
parent 99d8d2d2a9
commit 7fa77ce821
1813 changed files with 2921554 additions and 84 deletions
@@ -0,0 +1,142 @@
+using NUnit.Framework;
+using Rukhanka.Hybrid;
+using System;
+using Unity.Burst;
+using Unity.Collections;
+using Unity.Collections.LowLevel.Unsafe;
+using Unity.Entities;
+using Random = Unity.Mathematics.Random;
+
+#if RUKHANKA_WITH_TEST_PERFORMANCE
+using Unity.PerformanceTesting;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////////
+
+namespace Rukhanka.Tests
+{ 
+[BurstCompile]
+public class AnimatorParameterTest
+{
+#if RUKHANKA_WITH_TEST_PERFORMANCE
+	[BurstCompile]
+	static void ParameterAccessByLinearSearch(ref NativeSlice<AnimatorControllerParameterComponent> paramArr, int iterationCount, out int dummyResult)
+	{
+		var l = paramArr.Length;
+		dummyResult = 0;
+		for (int i = 0; i < iterationCount; ++i)
+		{
+			var idx = i % l;
+			var p = paramArr[idx];
+
+			bool found = false;
+			int k = 0;
+			for (; k < paramArr.Length && !found; ++k)
+			{
+				var candidat = paramArr[k];
+				found = candidat.hash == p.hash;
+			}
+
+			dummyResult += paramArr[k - 1].value.intValue;
+		}
+	}
+
+/////////////////////////////////////////////////////////////////////////////////
+
+	NativeArray<AnimatorControllerParameterComponent> CreateTestParamArray(int len)
+	{
+		var paramArr = new NativeArray<AnimatorControllerParameterComponent>(len, Allocator.Temp);
+		var rng = new Random((uint)DateTime.Now.Millisecond + 1);
+
+		for (var i = 0; i < paramArr.Length; ++i)
+		{
+			var randomHash = rng.NextUInt();
+			var acpc = new AnimatorControllerParameterComponent()
+			{
+				hash = randomHash,
+				type = ControllerParameterType.Int,
+				value = default
+			};
+			paramArr[i] = acpc;
+		}
+		return paramArr;
+	}
+
+/////////////////////////////////////////////////////////////////////////////////
+
+    [Test, Performance]
+    public void LinearSearchParameterAccess()
+    {
+		//	Create test data
+		var paramArr = CreateTestParamArray(200);
+
+		var iterationsCount = 1000000;
+
+		var testGroupSize = new int[] {2, 5, 10, 20, 50, 100};
+
+		foreach (var paramCount in testGroupSize)
+		{
+			var paramArrForTest = new NativeSlice<AnimatorControllerParameterComponent>(paramArr, 0, paramCount);
+			Measure.Method(() =>
+			{
+				ParameterAccessByLinearSearch(ref paramArrForTest, iterationsCount, out var dummyResult);
+			})
+			.MeasurementCount(10)
+			.SampleGroup($"Linear Parameter Access. Parameter count: {paramArrForTest.Length}, Searches count: {iterationsCount}")
+			.Run();
+		}
+    }
+
+/////////////////////////////////////////////////////////////////////////////////
+
+	[BurstCompile]
+	static unsafe void ParameterAccessHashLookup(ref NativeSlice<AnimatorControllerParameterComponent> paramArr, ref BlobAssetReference<PerfectHashTableBlob> pht, int iterationCount, out int dummyResult)
+	{
+		dummyResult = 0;
+		var l = paramArr.Length;
+		for (int i = 0; i < iterationCount; ++i)
+		{
+			var idx = i % l;
+			var p = paramArr[idx];
+
+			var ps = new ReadOnlySpan<AnimatorControllerParameterComponent>(paramArr.GetUnsafePtr(), paramArr.Length);
+			var pi = FastAnimatorParameter.GetRuntimeParameterIndex(p.hash, pht, ps);
+			dummyResult += paramArr[pi].value.intValue;
+		}
+	}
+
+/////////////////////////////////////////////////////////////////////////////////
+
+    [Test, Performance]
+    public void HashTableParameterAccess()
+    {
+		//	Create test data
+		var paramArr = CreateTestParamArray(200);
+
+		var iterationsCount = 1000000;
+		var testGroupSize = new int[] {2, 5, 10, 20, 50, 100};
+
+		foreach (var paramCount in testGroupSize)
+		{
+			var paramArrSlice = new NativeSlice<AnimatorControllerParameterComponent>(paramArr, 0, paramCount);
+			var hashesArr = new NativeArray<uint>(paramCount, Allocator.Temp);
+			for (int i = 0; i < hashesArr.Length; ++i)
+			{
+				hashesArr[i] = paramArr[i].hash;
+			}
+
+			var perfectHashTableBlob = AnimatorControllerBaker.CreateParametersPerfectHashTableBlobInternal(hashesArr);
+			Measure.Method(() =>
+			{
+				ParameterAccessHashLookup(ref paramArrSlice, ref perfectHashTableBlob, iterationsCount, out _);
+			})
+			.MeasurementCount(10)
+			.SampleGroup($"Hash Table Parameter Access. Parameter count: {paramArrSlice.Length}, Searches count: {iterationsCount}")
+			.Run();
+
+			perfectHashTableBlob.Dispose();
+		}
+    }
+#endif
+}
+}