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profiler hierarchy

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This commit is contained in:
Irlan
2019-03-31 10:20:17 -03:00
parent f446f90266
commit 701e4c5b15
2 changed files with 88 additions and 37 deletions
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28
examples/testbed/framework/profiler.h
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@ -20,21 +20,23 @@
#define PROFILER_H
#include <bounce/common/math/math.h>
#include <bounce/common/time.h>
#include <bounce/common/memory/block_pool.h>
#include <bounce/common/template/array.h>
#include <bounce/common/time.h>
class ProfilerListener;
// A time-stamped profiler event.
struct ProfilerEvent
// Profiler node
struct ProfilerNode
{
const char* name;
float64 t0;
float64 t1;
ProfilerEvent* parent;
ProfilerNode* parent;
b3StackArray<ProfilerNode*, 256> children;
};
// A single-threaded event-based profiler.
// A single-threaded profiler.
class Profiler
{
public:
@ -51,17 +53,21 @@ public:
// This function also flushes the profiler.
void End();
// Add a profiler event to the queue.
// You can control the maximum number of profiler events using
// MAX_PROFILER_EVENTS.
// Push an event.
void PushEvent(const char* name);
// Remove the top profiler event.
void PopEvent();
private:
b3Time m_time;
b3StackArray<ProfilerEvent, 256> m_events;
ProfilerEvent* m_top;
ProfilerNode* CreateNode();
void DestroyNode(ProfilerNode* node);
void RecurseDestroy(ProfilerNode* node);
b3BlockPool m_pool; // pool of nodes
b3Time m_time; // timer
ProfilerNode* m_root; // tree root node
ProfilerNode* m_top; // top node
};
extern Profiler* g_profiler;