ssdfasd
83fd517974
- LogLevel: 日志级别枚举 (Verbose, Debug, Info, Warning, Error, Fatal) - LogCategory: 日志分类 (General, Rendering, Physics, Memory, Threading等) - ILogSink: 日志输出接口 - ConsoleLogSink: 控制台输出, 支持Windows颜色 - FileLogSink: 文件日志输出 - FileWriter: 文件写入器 - Logger: 日志管理器, 支持多sink, 分类控制 - Profiler: 性能分析器 - 单元测试覆盖
57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
#pragma once
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#include "LogLevel.h"
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#include "../Containers/String.h"
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#include <vector>
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#include <chrono>
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#include <unordered_map>
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namespace XCEngine {
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namespace Debug {
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class Profiler {
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public:
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static Profiler& Get();
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void Initialize();
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void Shutdown();
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void BeginProfile(const char* name);
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void EndProfile();
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void BeginFrame();
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void EndFrame();
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void MarkEvent(const char* name, uint64_t timestamp, uint32_t threadId);
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void SetMarker(const char* name, uint32_t color);
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void ExportChromeTracing(const Containers::String& filePath);
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private:
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struct ProfileNode {
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const char* name;
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uint64_t startTime;
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uint64_t endTime;
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uint32_t threadId;
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};
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struct ProfileSample {
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const char* name;
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uint64_t duration;
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uint32_t threadId;
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};
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std::vector<ProfileNode> m_profileStack;
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std::vector<ProfileSample> m_samples;
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uint64_t m_frameStartTime = 0;
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bool m_initialized = false;
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};
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#define XE_PROFILE_BEGIN(name) XCEngine::Debug::Profiler::Get().BeginProfile(name)
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#define XE_PROFILE_END() XCEngine::Debug::Profiler::Get().EndProfile()
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#define XE_PROFILE_FUNCTION() XE_PROFILE_BEGIN(__FUNCTION__)
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} // namespace Debug
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} // namespace XCEngine
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