blob: af0002ce9864952fb1bb0ac8dc75e5cd636a878e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/*
* Copyright (c) 2008-2017, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#ifndef SAMPLEPROFILER_H
#define SAMPLEPROFILER_H
#include <chrono>
#if NV_PROFILE
void SampleProfilerInit();
void SampleProfilerBegin(const char* name);
void SampleProfilerEnd();
void SampleProfilerReset();
struct SampleProfilerScoped
{
SampleProfilerScoped(const char* name)
{
SampleProfilerBegin(name);
}
~SampleProfilerScoped()
{
SampleProfilerEnd();
}
};
#define PROFILER_INIT() SampleProfilerInit()
#define PROFILER_BEGIN(x) SampleProfilerBegin(x)
#define PROFILER_END() SampleProfilerEnd()
#define PROFILER_SCOPED(x) SampleProfilerScoped __scopedProfiler__(x)
#define PROFILER_SCOPED_FUNCTION() SampleProfilerScoped __scopedProfiler__(__FUNCTION__)
#define PROFILER_RESET() SampleProfilerReset()
#else
#define PROFILER_INIT()
#define PROFILER_BEGIN(x)
#define PROFILER_END()
#define PROFILER_SCOPED(x)
#define PROFILER_SCOPED_FUNCTION()
#define PROFILER_RESET()
#endif
void SampleProfilerDumpToFile(const char* path);
bool SampleProfilerIsValid();
std::chrono::microseconds SampleProfilerGetOverhead();
struct SampleProfilerTreeIterator
{
struct Data
{
uint64_t hash;
const char* name;
bool hasChilds;
uint32_t depth;
std::chrono::microseconds time;
std::chrono::microseconds maxTime;
uint32_t calls;
};
virtual const Data* data() const = 0;
virtual bool isDone() const = 0;
virtual void next() = 0;
virtual void release() = 0;
};
SampleProfilerTreeIterator* SampleProfilerCreateTreeIterator();
#endif //SAMPLEPROFILER_H
|