Justin Marshall
82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
#pragma once
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#include "idlib/containers/recoveredlist.h"
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#include <cstdint>
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#pragma pack(push, 4)
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class idPLog {
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public:
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struct treeEntry_t {
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const char* label;
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int depth;
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int numHits;
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std::int64_t totalTicks;
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int parent;
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int firstChild;
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int nextChild;
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bool allocationOccured;
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};
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struct logEntry_t {
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const char* label;
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int parent;
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std::int64_t totalTicks;
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};
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idPLog();
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void Clear();
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void EnsureEntries();
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void SetGroupMask(std::uint64_t mask) { groupMask = mask; }
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void EnableGroups(std::uint64_t mask) { groupMask |= mask; }
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void DisableGroups(std::uint64_t mask) { groupMask &= ~mask; }
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std::uint64_t GetGroupMask() const { return groupMask; }
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bool IsGroupEnabled(std::uint64_t mask) const { return (groupMask & mask) != 0; }
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std::int64_t GetOverHeadTicks();
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void SubtractOverhead();
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float BuildLogData(float thresholdMS = 0.0f,
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std::int64_t adjustByTicks = 0);
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void ShowUniqueEntries(float thresholdMS = 0.0f,
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std::int64_t adjustByTicks = 0);
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void ShowCallGraph(float thresholdMS = 0.0f,
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std::int64_t adjustByTicks = 0);
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int NumLogEntries() const { return logEntries.Num(); }
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int NumTreeEntries() const { return treeEntries.Num(); }
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const logEntry_t& GetLogEntry(int index) const { return logEntries[index]; }
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private:
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friend class idPLogScope;
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idRecoveredList<treeEntry_t> treeEntries;
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idRecoveredList<logEntry_t> logEntries;
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int lastEntry;
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int overHeadTicks;
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std::uint64_t groupMask;
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};
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class idPLogScope {
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public:
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idPLogScope(idPLog& log, std::uint64_t groupMask, const char* label);
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~idPLogScope();
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void End(std::int64_t* totalTicks = nullptr);
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private:
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int logIndex;
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idPLog* pLog;
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};
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#pragma pack(pop)
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extern idPLog pLog;
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#if INTPTR_MAX == INT32_MAX
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static_assert(sizeof(idPLog::treeEntry_t) == 36,
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"Recovered idPLog tree entry ABI changed");
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static_assert(sizeof(idPLog::logEntry_t) == 16,
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"Recovered idPLog log entry ABI changed");
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static_assert(sizeof(idPLog) == 48, "Recovered idPLog ABI changed");
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static_assert(sizeof(idPLogScope) == 8, "Recovered idPLogScope ABI changed");
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#endif
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