First pass idLib conversion from hex rays4.

source/shared/idlib/metrics/plog.h

@@ -0,0 +1,81 @@
+#pragma once
+
+#include "idlib/containers/recoveredlist.h"
+
+#include <cstdint>
+
+#pragma pack(push, 4)
+class idPLog {
+public:
+    struct treeEntry_t {
+        const char* label;
+        int depth;
+        int numHits;
+        std::int64_t totalTicks;
+        int parent;
+        int firstChild;
+        int nextChild;
+        bool allocationOccured;
+    };
+
+    struct logEntry_t {
+        const char* label;
+        int parent;
+        std::int64_t totalTicks;
+    };
+
+    idPLog();
+
+    void Clear();
+    void EnsureEntries();
+    void SetGroupMask(std::uint64_t mask) { groupMask = mask; }
+    void EnableGroups(std::uint64_t mask) { groupMask |= mask; }
+    void DisableGroups(std::uint64_t mask) { groupMask &= ~mask; }
+    std::uint64_t GetGroupMask() const { return groupMask; }
+    bool IsGroupEnabled(std::uint64_t mask) const { return (groupMask & mask) != 0; }
+
+    std::int64_t GetOverHeadTicks();
+    void SubtractOverhead();
+    float BuildLogData(float thresholdMS = 0.0f,
+        std::int64_t adjustByTicks = 0);
+    void ShowUniqueEntries(float thresholdMS = 0.0f,
+        std::int64_t adjustByTicks = 0);
+    void ShowCallGraph(float thresholdMS = 0.0f,
+        std::int64_t adjustByTicks = 0);
+
+    int NumLogEntries() const { return logEntries.Num(); }
+    int NumTreeEntries() const { return treeEntries.Num(); }
+    const logEntry_t& GetLogEntry(int index) const { return logEntries[index]; }
+
+private:
+    friend class idPLogScope;
+
+    idRecoveredList<treeEntry_t> treeEntries;
+    idRecoveredList<logEntry_t> logEntries;
+    int lastEntry;
+    int overHeadTicks;
+    std::uint64_t groupMask;
+};
+
+class idPLogScope {
+public:
+    idPLogScope(idPLog& log, std::uint64_t groupMask, const char* label);
+    ~idPLogScope();
+    void End(std::int64_t* totalTicks = nullptr);
+
+private:
+    int logIndex;
+    idPLog* pLog;
+};
+#pragma pack(pop)
+
+extern idPLog pLog;
+
+#if INTPTR_MAX == INT32_MAX
+static_assert(sizeof(idPLog::treeEntry_t) == 36,
+    "Recovered idPLog tree entry ABI changed");
+static_assert(sizeof(idPLog::logEntry_t) == 16,
+    "Recovered idPLog log entry ABI changed");
+static_assert(sizeof(idPLog) == 48, "Recovered idPLog ABI changed");
+static_assert(sizeof(idPLogScope) == 8, "Recovered idPLogScope ABI changed");
+#endif