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This commit is contained in:
LiuBai095
2025-11-27 16:46:51 +08:00
parent 6818de280b
commit 4ad23a3800
5 changed files with 51 additions and 610 deletions
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9
test.cpp
View File

@@ -27,6 +27,7 @@ vector<vector<double>> matrixMultiply(const vector<vector<double>>& A, const vec
for (size_t j = 0; j < m; j++) {
for (size_t k = 0; k < p; k++) {
result[i][j] += A[i][k] * B[k][j];
TracyPlot("matrixMultiply", result[i][j]);
}
}
}
@@ -46,6 +47,7 @@ vector<vector<double>> generateRandomMatrix(size_t rows, size_t cols) {
for (size_t i = 0; i < rows; i++) {
for (size_t j = 0; j < cols; j++) {
matrix[i][j] = dis(gen);
TracyPlot("generateRandomMatrix", matrix[i][j]);
}
}
@@ -69,6 +71,8 @@ void quickSort(vector<int>& arr, int low, int high) {
swap(arr[i + 1], arr[high]);
int pi = i + 1;
TracyPlot("quickSort.low", (int64_t)low);
TracyPlot("quickSort.high", (int64_t)high);
quickSort(arr, low, pi - 1);
quickSort(arr, pi + 1, high);
}
@@ -88,6 +92,7 @@ vector<int> sieveOfEratosthenes(int n) {
primes.push_back(i);
for (int j = i * 2; j <= n; j += i) {
isPrime[j] = false;
TracyPlot("sieveOfEratosthenes", (isPrime[j] ? 1.0 : 0.0));
}
}
}
@@ -109,6 +114,7 @@ double calculatePi(int iterations) {
double x = dis(gen);
double y = dis(gen);
TracyPlot("calculatePi", (x * x + y * y));
if (x * x + y * y <= 1.0) {
insideCircle++;
}
@@ -120,6 +126,7 @@ double calculatePi(int iterations) {
// 斐波那契数列（递归）
long long fibonacci(int n) {
ZoneScoped;
TracyPlot("fibonacci", (int64_t)n);
if (n <= 1) return n;
return fibonacci(n - 1) + fibonacci(n - 2);
@@ -149,6 +156,7 @@ double dotProduct(const vector<double>& a, const vector<double>& b) {
double result = 0.0;
for (size_t i = 0; i < a.size(); i++) {
result += a[i] * b[i];
TracyPlot("dotProduct", result);
}
return result;
@@ -161,6 +169,7 @@ void complexMathOperations(int iterations) {
double sum = 0.0;
for (int i = 1; i <= iterations; i++) {
sum += sin(i) * cos(i) + tan(i / 100.0) + sqrt(i) + log(i);
TracyPlot("complexMathOperations", sum);
}
cout << "复杂数学计算结果: " << sum << endl;

5
unity_examples/CMakeLists.txt
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@@ -16,7 +16,6 @@ option(IS_TRACY_ON_DEMAND "Tracy 按需分析模式" ON)
option(IS_TRACY_NO_EXIT "Tracy 不在退出时断开连接" OFF)
option(IS_TRACY_NO_BROADCAST "Tracy 不广播发现消息" OFF)
option(IS_TRACY_ONLY_LOCALHOST "Tracy 仅允许本地连接" OFF)
option(IS_ADVANCED_ZONE_MANAGEMENT "启用Tracy管理器类" ON)
# ============================================
# Tracy 配置
@@ -46,10 +45,6 @@ if(IS_TRACY_ONLY_LOCALHOST)
add_definitions(-DTRACY_ONLY_LOCALHOST)
endif()
if(IS_ADVANCED_ZONE_MANAGEMENT)
add_definitions(-DADVANCED_ZONE_MANAGEMENT)
endif()
# ============================================
# Tracy 路径配置
# ============================================

205
unity_examples/SimplifiedPlugin.cpp
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@@ -15,13 +15,8 @@
#include "tracy/Tracy.hpp"
#include <string>
#include <cstring>
#ifdef ADVANCED_ZONE_MANAGEMENT
#include <unordered_map>
#include <map>
#include <stack>
#include <mutex>
#include <thread>
#endif
// Platform specific export definition
#if defined(_WIN32) || defined(_WIN64)
@@ -32,22 +27,10 @@
#define UNITY_PLUGIN_EXPORT
#endif
// Simple Zone Manager for basic Zone tracking
#ifndef ADVANCED_ZONE_MANAGEMENT
namespace {
struct SimpleZone {
const char* name;
int64_t startTime;
};
struct ThreadZones {
std::stack<SimpleZone> zones;
};
std::unordered_map<std::thread::id, ThreadZones> g_threadZones;
std::mutex g_zonesMutex;
}
#endif
std::map<std::string, tracy::SourceLocationData> sourceLocationCache;
std::map<std::string, std::string> zoneFunctionNameCache;
std::map<std::string, std::string> zoneFilePathCache;
std::map<std::string, std::stack<tracy::ScopedZone*>> zoneStackCache;
// C export functions (Unity requires C linkage)
extern "C"
@@ -67,10 +50,7 @@ extern "C"
*/
UNITY_PLUGIN_EXPORT void TracyShutdown()
{
#ifndef ADVANCED_ZONE_MANAGEMENT
std::lock_guard<std::mutex> lock(g_zonesMutex);
g_threadZones.clear();
#endif
}
/**
@@ -118,51 +98,6 @@ extern "C"
}
}
/**
* Begin a named Zone
* Unity C# call: [DllImport] private static extern void TracyZoneBegin(string name);
*
* Note: This is a simplified implementation. For production use, consider using
* ADVANCED_ZONE_MANAGEMENT or a different Zone management approach.
*/
UNITY_PLUGIN_EXPORT void TracyZoneBegin(const char* name)
{
#ifndef ADVANCED_ZONE_MANAGEMENT
if (name != nullptr)
{
std::lock_guard<std::mutex> lock(g_zonesMutex);
auto threadId = std::this_thread::get_id();
SimpleZone zone;
zone.name = name;
zone.startTime = tracy::GetTime();
g_threadZones[threadId].zones.push(zone);
// Send zone begin event to Tracy
TracyMessageL(name);
}
#endif
}
/**
* End current Zone
* Unity C# call: [DllImport] private static extern void TracyZoneEnd();
*/
UNITY_PLUGIN_EXPORT void TracyZoneEnd()
{
#ifndef ADVANCED_ZONE_MANAGEMENT
std::lock_guard<std::mutex> lock(g_zonesMutex);
auto threadId = std::this_thread::get_id();
auto it = g_threadZones.find(threadId);
if (it != g_threadZones.end() && !it->second.zones.empty())
{
it->second.zones.pop();
}
#endif
}
/**
* Unity plugin lifecycle function - called on load
*/
@@ -180,117 +115,33 @@ extern "C"
TracyShutdown();
}
} // extern "C"
/*
* Advanced Implementation Example - Zone Management
*
* Below is a more complete Zone management implementation example
* Can be extended as needed
*/
#ifdef ADVANCED_ZONE_MANAGEMENT
// Zone Manager (Thread-safe)
class ZoneManager
UNITY_PLUGIN_EXPORT void TracyZoneScopedBegin(
const char* name,
const char* functionName,
const char* filePath,
int lineNumber
)
{
private:
struct ThreadZones
std::string nameStr(name);
auto iter = sourceLocationCache.find(nameStr);
if (iter == sourceLocationCache.end())
{
std::stack<tracy::ScopedZone*> zones;
};
std::unordered_map<std::thread::id, ThreadZones> threadZones;
std::mutex mutex;
public:
void BeginZone(const char* name, const char* function, const char* file, uint32_t line)
{
std::lock_guard<std::mutex> lock(mutex);
auto threadId = std::this_thread::get_id();
auto& zones = threadZones[threadId].zones;
// Create source location info
static const tracy::SourceLocationData loc{name, function, file, line, 0};
// Create Zone (note: must be heap allocated)
auto* zone = new tracy::ScopedZone(&loc, true);
zones.push(zone);
zoneFunctionNameCache[nameStr] = functionName;
zoneFilePathCache[nameStr] = filePath;
iter = sourceLocationCache.insert(sourceLocationCache.end(), std::make_pair(nameStr, tracy::SourceLocationData{}));
iter->second.name = iter->first.c_str();
iter->second.function = zoneFunctionNameCache[nameStr].c_str();
iter->second.file = zoneFilePathCache[nameStr].c_str();
iter->second.line = static_cast<uint32_t>(lineNumber);
iter->second.color = 0;
}
zoneStackCache[nameStr].push(new tracy::ScopedZone(&iter->second, 0, true));
}
void EndZone()
UNITY_PLUGIN_EXPORT void TracyZoneScopedEnd(const char* name)
{
std::lock_guard<std::mutex> lock(mutex);
auto threadId = std::this_thread::get_id();
auto it = threadZones.find(threadId);
if (it != threadZones.end() && !it->second.zones.empty())
{
auto* zone = it->second.zones.top();
it->second.zones.pop();
delete zone;
}
}
void ClearThread()
{
std::lock_guard<std::mutex> lock(mutex);
auto threadId = std::this_thread::get_id();
auto it = threadZones.find(threadId);
if (it != threadZones.end())
{
// Clean up all unfinished Zones
while (!it->second.zones.empty())
{
delete it->second.zones.top();
it->second.zones.pop();
}
threadZones.erase(it);
}
}
};
// Global Zone Manager instance
static ZoneManager g_zoneManager;
extern "C" {
UNITY_PLUGIN_EXPORT void TracyZoneBeginAdvanced(const char* name, const char* function, const char* file, int line)
{
g_zoneManager.BeginZone(name, function, file, static_cast<uint32_t>(line));
}
UNITY_PLUGIN_EXPORT void TracyZoneEndAdvanced()
{
g_zoneManager.EndZone();
}
UNITY_PLUGIN_EXPORT void TracyClearThreadZones()
{
g_zoneManager.ClearThread();
delete zoneStackCache[name].top();
zoneStackCache[name].pop();
}
} // extern "C"
#endif // ADVANCED_ZONE_MANAGEMENT
/*
* Build and Deployment Instructions:
*
* Use CMake for all platforms (see CMakeLists.txt)
*
* Quick build:
* 1. mkdir build && cd build
* 2. cmake .. -DTRACY_ROOT="/path/to/tracy"
* 3. cmake --build . --config Release
*
* Deploy to Unity:
* - Copy compiled library to Unity project Assets/Plugins/ directory
* - Place in appropriate subdirectory based on platform
* - Configure Plugin Import Settings to match target platform
*/

396
unity_examples/TracyExamples.cs
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@@ -1,396 +0,0 @@
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using TracyProfiler;
namespace TracyProfiler.Examples
{
/// <summary>
/// Tracy 使用示例
/// 展示如何在不同场景下使用 Tracy 性能分析
/// </summary>
public class TracyExamples : MonoBehaviour
{
[Header("测试参数")]
[SerializeField] private int heavyComputationIterations = 10000;
[SerializeField] private int objectPoolSize = 100;
[SerializeField] private bool runContinuousTest = false;
private List<GameObject> objectPool = new List<GameObject>();
private void Start()
{
Tracy.Message("TracyExamples - 示例场景启动");
InitializeObjectPool();
}
private void Update()
{
// 示例 1: 追踪整个 Update 方法
using (Tracy.Zone("TracyExamples.Update"))
{
// 示例 2: 追踪输入处理
HandleInput();
// 示例 3: 追踪游戏逻辑
if (runContinuousTest)
{
UpdateGameLogic();
}
// 示例 4: 绘制自定义数据
PlotCustomData();
}
}
#region 示例 1: 基础 Zone 使用
private void HandleInput()
{
using (Tracy.Zone("Handle Input"))
{
if (Input.GetKeyDown(KeyCode.Space))
{
Tracy.Message("用户按下空格键");
PerformHeavyComputation();
}
if (Input.GetKeyDown(KeyCode.R))
{
Tracy.Message("用户按下 R 键 - 重置对象池");
ResetObjectPool();
}
if (Input.GetKeyDown(KeyCode.T))
{
Tracy.Message("用户按下 T 键 - 运行测试");
StartCoroutine(RunPerformanceTest());
}
}
}
#endregion
#region 示例 2: 计算密集型操作追踪
private void UpdateGameLogic()
{
using (Tracy.Zone("Update Game Logic"))
{
// 模拟一些游戏逻辑
ProcessAI();
UpdatePhysics();
CheckCollisions();
}
}
private void ProcessAI()
{
using (Tracy.Zone("Process AI"))
{
// 模拟 AI 计算
float sum = 0;
for (int i = 0; i < 1000; i++)
{
sum += Mathf.Sin(i) * Mathf.Cos(i);
}
Tracy.Plot("AI Computation Result", sum);
}
}
private void UpdatePhysics()
{
using (Tracy.Zone("Update Physics"))
{
// 模拟物理更新
foreach (var obj in objectPool)
{
if (obj.activeInHierarchy)
{
// 简单的物理模拟
obj.transform.position += Vector3.down * Time.deltaTime;
}
}
}
}
private void CheckCollisions()
{
using (Tracy.Zone("Check Collisions"))
{
// 模拟碰撞检测
int activeObjects = 0;
foreach (var obj in objectPool)
{
if (obj.activeInHierarchy)
{
activeObjects++;
}
}
Tracy.Plot("Active Objects", activeObjects);
}
}
#endregion
#region 示例 3: 重度计算测试
[ContextMenu("执行重度计算")]
public void PerformHeavyComputation()
{
using (Tracy.Zone("Heavy Computation"))
{
Tracy.Message($"开始重度计算 ({heavyComputationIterations} 次迭代)");
// 矩阵运算
using (Tracy.Zone("Matrix Operations"))
{
Matrix4x4 result = Matrix4x4.identity;
for (int i = 0; i < heavyComputationIterations; i++)
{
Matrix4x4 temp = Matrix4x4.TRS(
Random.insideUnitSphere,
Random.rotation,
Vector3.one
);
result = result * temp;
}
}
// 数学运算
using (Tracy.Zone("Math Operations"))
{
double sum = 0;
for (int i = 0; i < heavyComputationIterations; i++)
{
sum += System.Math.Sqrt(i) * System.Math.Sin(i) * System.Math.Cos(i);
}
Tracy.Plot("Math Result", sum);
}
Tracy.Message("重度计算完成");
}
}
#endregion
#region 示例 4: 对象池管理
private void InitializeObjectPool()
{
using (Tracy.Zone("Initialize Object Pool"))
{
Tracy.Message($"初始化对象池 (大小: {objectPoolSize})");
for (int i = 0; i < objectPoolSize; i++)
{
GameObject obj = GameObject.CreatePrimitive(PrimitiveType.Cube);
obj.name = $"PoolObject_{i}";
obj.transform.position = Random.insideUnitSphere * 10f;
obj.SetActive(false);
objectPool.Add(obj);
}
Tracy.Plot("Object Pool Size", objectPoolSize);
}
}
[ContextMenu("重置对象池")]
public void ResetObjectPool()
{
using (Tracy.Zone("Reset Object Pool"))
{
foreach (var obj in objectPool)
{
obj.transform.position = Random.insideUnitSphere * 10f;
obj.SetActive(Random.value > 0.5f);
}
Tracy.Message("对象池已重置");
}
}
#endregion
#region 示例 5: 协程性能追踪
[ContextMenu("运行性能测试")]
public void StartPerformanceTest()
{
StartCoroutine(RunPerformanceTest());
}
private IEnumerator RunPerformanceTest()
{
Tracy.Message("=== 性能测试开始 ===");
// 测试 1: 快速操作
using (Tracy.Zone("Test: Fast Operations"))
{
for (int i = 0; i < 100; i++)
{
float temp = Mathf.Sin(i);
}
}
yield return null;
// 测试 2: 中等操作
using (Tracy.Zone("Test: Medium Operations"))
{
for (int i = 0; i < 1000; i++)
{
Vector3 temp = Random.insideUnitSphere;
}
}
yield return new WaitForSeconds(0.1f);
// 测试 3: 慢速操作
using (Tracy.Zone("Test: Slow Operations"))
{
for (int i = 0; i < objectPoolSize; i++)
{
objectPool[i].SetActive(true);
objectPool[i].transform.position = Random.insideUnitSphere * 20f;
}
}
yield return null;
Tracy.Message("=== 性能测试完成 ===");
}
#endregion
#region 示例 6: 自定义数据绘制
private void PlotCustomData()
{
using (Tracy.Zone("Plot Custom Data"))
{
// 绘制内存使用
long memoryUsed = System.GC.GetTotalMemory(false);
Tracy.Plot("Custom Memory (MB)", memoryUsed / (1024.0 * 1024.0));
// 绘制对象计数
int activeCount = 0;
foreach (var obj in objectPool)
{
if (obj.activeInHierarchy) activeCount++;
}
Tracy.Plot("Active Pool Objects", activeCount);
// 绘制帧时间
Tracy.Plot("Custom Frame Time (ms)", Time.deltaTime * 1000f);
// 绘制时间戳
Tracy.Plot("Time Since Startup", Time.realtimeSinceStartup);
}
}
#endregion
#region 示例 7: 条件性能追踪
/// <summary>
/// 演示如何使用条件编译来控制 Tracy 的开销
/// </summary>
private void ConditionalProfiling()
{
#if TRACY_ENABLE
// 只有在定义了 TRACY_ENABLE 时才执行的代码
using (Tracy.Zone("Conditional Profiling"))
{
// 详细的性能追踪
DetailedPerformanceTracking();
}
#endif
}
private void DetailedPerformanceTracking()
{
// 非常细粒度的性能追踪
for (int i = 0; i < 10; i++)
{
using (Tracy.Zone($"Iteration {i}"))
{
// 每次迭代的详细追踪
System.Threading.Thread.Sleep(1);
}
}
}
#endregion
private void OnDestroy()
{
// 清理对象池
using (Tracy.Zone("Cleanup Object Pool"))
{
foreach (var obj in objectPool)
{
if (obj != null)
{
Destroy(obj);
}
}
objectPool.Clear();
Tracy.Message("TracyExamples - 场景清理完成");
}
}
#if UNITY_EDITOR
[ContextMenu("切换连续测试")]
private void ToggleContinuousTest()
{
runContinuousTest = !runContinuousTest;
Tracy.Message($"连续测试: {(runContinuousTest ? "启用" : "禁用")}");
}
#endif
}
/// <summary>
/// 演示如何在自定义类中使用 Tracy
/// </summary>
public class CustomSystem
{
private string systemName;
public CustomSystem(string name)
{
systemName = name;
Tracy.Message($"{systemName} - 系统创建");
}
public void Update()
{
using (Tracy.Zone($"{systemName}.Update"))
{
// 系统更新逻辑
ProcessData();
UpdateState();
}
}
private void ProcessData()
{
using (Tracy.Zone($"{systemName}.ProcessData"))
{
// 数据处理
}
}
private void UpdateState()
{
using (Tracy.Zone($"{systemName}.UpdateState"))
{
// 状态更新
}
}
}
}

44
unity_examples/TracyWrapper.cs
View File

@@ -1,5 +1,6 @@
using System;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
using UnityEngine;
namespace TracyProfiler
@@ -37,10 +38,11 @@ namespace TracyProfiler
private static extern void TracySetThreadName(string name);
[DllImport(DLL_NAME, CallingConvention = CallingConvention.Cdecl)]
private static extern void TracyZoneBegin(string name);
private static extern void TracyZoneScopedBegin(string name, string function = "", string file = "",
int line = 0);
[DllImport(DLL_NAME, CallingConvention = CallingConvention.Cdecl)]
private static extern void TracyZoneEnd();
private static extern void TracyZoneScopedEnd(string name);
#endregion
@@ -70,7 +72,7 @@ namespace TracyProfiler
try
{
#if TRACY_ENABLE || UNITY_EDITOR
#if TRACY_ENABLE
TracyInit();
s_initialized = true;
Debug.Log("[Tracy] 性能分析器已初始化");
@@ -176,15 +178,14 @@ namespace TracyProfiler
private bool isValid;
private string zoneName;
public ZoneScope(string name)
public ZoneScope(string name, string function = "", string file = "", int line = 0)
{
zoneName = name;
isValid = s_initialized && s_enabled;
#if TRACY_ENABLE
if (isValid)
{
TracyZoneBegin(name);
TracyZoneScopedBegin(name, function, file, line);
}
#endif
}
@@ -194,7 +195,7 @@ namespace TracyProfiler
#if TRACY_ENABLE
if (isValid && s_initialized && s_enabled)
{
TracyZoneEnd();
TracyZoneScopedEnd(zoneName);
}
#endif
}
@@ -210,31 +211,12 @@ namespace TracyProfiler
/// // 要追踪的代码
/// }
/// </example>
public static ZoneScope Zone(string name)
public static ZoneScope Zone(string name,
[CallerMemberName] string function = "",
[CallerFilePath] string file = "",
[CallerLineNumber] int line = 0)
{
return new ZoneScope(name);
}
/// <summary>
/// 开始一个命名的 Zone
/// 注意：必须手动调用 EndZone() 结束，推荐使用 Zone() 方法配合 using 语句
/// </summary>
[System.Diagnostics.Conditional("TRACY_ENABLE")]
public static void BeginZone(string name)
{
if (!s_initialized || !s_enabled) return;
TracyZoneBegin(name);
}
/// <summary>
/// 结束当前 Zone
/// 注意：必须与 BeginZone() 配对使用
/// </summary>
[System.Diagnostics.Conditional("TRACY_ENABLE")]
public static void EndZone()
{
if (!s_initialized || !s_enabled) return;
TracyZoneEnd();
return new ZoneScope(name, function, file, line);
}
}