#pragma once
// This is free and unencumbered software released into the public domain.
// Anyone is free to copy, modify, publish, use, compile, sell, or
// distribute this software, either in source code form or as a compiled
// binary, for any purpose, commercial or non-commercial, and by any
// means.
// In jurisdictions that recognize copyright laws, the author or authors
// of this software dedicate any and all copyright interest in the
// software to the public domain. We make this dedication for the benefit
// of the public at large and to the detriment of our heirs and
// successors. We intend this dedication to be an overt act of
// relinquishment in perpetuity of all present and future rights to this
// software under copyright law.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
// For more information, please refer to
//
// ***********************************************************************
//
//
//
//
// Howto:
// Call these functions from your code:
// MicroProfileOnThreadCreate
// MicroProfileMouseButton
// MicroProfileMousePosition
// MicroProfileModKey
// MicroProfileFlip <-- Call this once per frame
// MicroProfileDraw <-- Call this once per frame
// MicroProfileToggleDisplayMode <-- Bind to a key to toggle profiling
// MicroProfileTogglePause <-- Bind to a key to toggle pause
//
// Use these macros in your code in blocks you want to time:
//
// MICROPROFILE_DECLARE
// MICROPROFILE_DEFINE
// MICROPROFILE_DECLARE_GPU
// MICROPROFILE_DEFINE_GPU
// MICROPROFILE_SCOPE
// MICROPROFILE_SCOPEI
// MICROPROFILE_SCOPEGPU
// MICROPROFILE_SCOPEGPUI
// MICROPROFILE_META
//
//
// Usage:
//
// {
// MICROPROFILE_SCOPEI("GroupName", "TimerName", nColorRgb):
// ..Code to be timed..
// }
//
// MICROPROFILE_DECLARE / MICROPROFILE_DEFINE allows defining groups in a shared place, to ensure sorting of the timers
//
// (in global scope)
// MICROPROFILE_DEFINE(g_ProfileFisk, "Fisk", "Skalle", nSomeColorRgb);
//
// (in some other file)
// MICROPROFILE_DECLARE(g_ProfileFisk);
//
// void foo(){
// MICROPROFILE_SCOPE(g_ProfileFisk);
// }
//
// Once code is instrumented the gui is activeted by calling MicroProfileToggleDisplayMode or by clicking in the upper left corner of
// the screen
//
// The following functions must be implemented before the profiler is usable
// debug render:
// void MicroProfileDrawText(int nX, int nY, uint32_t nColor, const char* pText, uint32_t nNumCharacters);
// void MicroProfileDrawBox(int nX, int nY, int nX1, int nY1, uint32_t nColor, MicroProfileBoxType = MicroProfileBoxTypeFlat);
// void MicroProfileDrawLine2D(uint32_t nVertices, float* pVertices, uint32_t nColor);
// Gpu time stamps:
// uint32_t MicroProfileGpuInsertTimeStamp();
// uint64_t MicroProfileGpuGetTimeStamp(uint32_t nKey);
// uint64_t MicroProfileTicksPerSecondGpu();
// threading:
// const char* MicroProfileGetThreadName(); Threadnames in detailed view
#ifndef MICROPROFILE_ENABLED
#define MICROPROFILE_ENABLED 1
#endif
#if 0 == MICROPROFILE_ENABLED
#define MICROPROFILE_DECLARE(var)
#define MICROPROFILE_DEFINE(var, group, name, color)
#define MICROPROFILE_DECLARE_GPU(var)
#define MICROPROFILE_DEFINE_GPU(var, group, name, color)
#define MICROPROFILE_SCOPE(var) do{}while(0)
#define MICROPROFILE_SCOPEI(group, name, color) do{}while(0)
#define MICROPROFILE_SCOPEGPU(var) do{}while(0)
#define MICROPROFILE_SCOPEGPUI(group, name, color) do{}while(0)
#define MICROPROFILE_META(name, count)
#define MICROPROFILE_FORCEENABLECPUGROUP(s) do{} while(0)
#define MICROPROFILE_FORCEDISABLECPUGROUP(s) do{} while(0)
#define MICROPROFILE_FORCEENABLEGPUGROUP(s) do{} while(0)
#define MICROPROFILE_FORCEDISABLEGPUGROUP(s) do{} while(0)
#define MicroProfileGetTime(group, name) 0.f
#define MicroProfileOnThreadCreate(foo) do{}while(0)
#define MicroProfileMouseButton(foo, bar) do{}while(0)
#define MicroProfileMousePosition(foo, bar) do{}while(0)
#define MicroProfileModKey(key) do{}while(0)
#define MicroProfileFlip() do{}while(0)
#define MicroProfileDraw(foo, bar) do{}while(0)
#define MicroProfileIsDrawing() 0
#define MicroProfileToggleDisplayMode() do{}while(0)
#define MicroProfileSetDisplayMode() do{}while(0)
#define MicroProfileTogglePause() do{}while(0)
#define MicroProfileDumpTimers() do{}while(0)
#else
#include
#include
#if defined(__APPLE__)
#include
#include
#include
#include
#include
#if TARGET_OS_IPHONE
#define MICROPROFILE_IOS
#endif
#define MP_TICK() mach_absolute_time()
inline int64_t MicroProfileTicksPerSecondCpu()
{
static int64_t nTicksPerSecond = 0;
if(nTicksPerSecond == 0)
{
mach_timebase_info_data_t sTimebaseInfo;
mach_timebase_info(&sTimebaseInfo);
nTicksPerSecond = 1000000000ll * sTimebaseInfo.denom / sTimebaseInfo.numer;
}
return nTicksPerSecond;
}
#define MP_BREAK() __builtin_trap()
#define MP_THREAD_LOCAL __thread
#define MP_STRCASECMP strcasecmp
#define MP_GETCURRENTTHREADID() (uint64_t)pthread_self()
typedef uint64_t ThreadIdType;
#elif defined(_WIN32)
int64_t MicroProfileTicksPerSecondCpu();
int64_t MicroProfileGetTick();
#define MP_TICK() MicroProfileGetTick()
#define MP_BREAK() __debugbreak()
#define MP_THREAD_LOCAL __declspec(thread)
#define MP_STRCASECMP _stricmp
#define MP_GETCURRENTTHREADID() GetCurrentThreadId()
typedef uint32_t ThreadIdType;
#elif defined(__linux__)
#include
#include
inline int64_t MicroProfileTicksPerSecondCpu()
{
return 1000000000ll;
}
inline int64_t MicroProfileGetTick()
{
timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
return 1000000000ll * ts.tv_sec + ts.tv_nsec;
}
#define MP_TICK() MicroProfileGetTick()
#define MP_BREAK() __builtin_trap()
#define MP_THREAD_LOCAL __thread
#define MP_STRCASECMP strcasecmp
#define MP_GETCURRENTTHREADID() (uint64_t)pthread_self()
typedef uint64_t ThreadIdType;
#endif
#ifndef MP_GETCURRENTTHREADID
#define MP_GETCURRENTTHREADID() 0
typedef uint32_t ThreadIdType;
#endif
#ifndef MICROPROFILE_API
#define MICROPROFILE_API
#endif
#define MP_ASSERT(a) do{if(!(a)){MP_BREAK();} }while(0)
#define MICROPROFILE_DECLARE(var) extern MicroProfileToken g_mp_##var
#define MICROPROFILE_DEFINE(var, group, name, color) MicroProfileToken g_mp_##var = MicroProfileGetToken(group, name, color, MicroProfileTokenTypeCpu)
#define MICROPROFILE_DECLARE_GPU(var) extern MicroProfileToken g_mp_##var
#define MICROPROFILE_DEFINE_GPU(var, group, name, color) MicroProfileToken g_mp_##var = MicroProfileGetToken(group, name, color, MicroProfileTokenTypeGpu)
#define MICROPROFILE_TOKEN_PASTE0(a, b) a ## b
#define MICROPROFILE_TOKEN_PASTE(a, b) MICROPROFILE_TOKEN_PASTE0(a,b)
#define MICROPROFILE_SCOPE(var) MicroProfileScopeHandler MICROPROFILE_TOKEN_PASTE(foo, __LINE__)(g_mp_##var)
#define MICROPROFILE_SCOPEI(group, name, color) static MicroProfileToken MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__) = MicroProfileGetToken(group, name, color, MicroProfileTokenTypeCpu); MicroProfileScopeHandler MICROPROFILE_TOKEN_PASTE(foo,__LINE__)( MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__))
#define MICROPROFILE_SCOPEGPU(var) MicroProfileScopeGpuHandler MICROPROFILE_TOKEN_PASTE(foo, __LINE__)(g_mp_##var)
#define MICROPROFILE_SCOPEGPUI(group, name, color) static MicroProfileToken MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__) = MicroProfileGetToken(group, name, color, MicroProfileTokenTypeGpu); MicroProfileScopeGpuHandler MICROPROFILE_TOKEN_PASTE(foo,__LINE__)( MICROPROFILE_TOKEN_PASTE(g_mp,__LINE__))
#define MICROPROFILE_META_CPU(name, count) static MicroProfileToken MICROPROFILE_TOKEN_PASTE(g_mp_meta,__LINE__) = MicroProfileGetMetaToken(name); MicroProfileMetaUpdate(MICROPROFILE_TOKEN_PASTE(g_mp_meta,__LINE__), count, MicroProfileTokenTypeCpu)
#define MICROPROFILE_META_GPU(name, count) static MicroProfileToken MICROPROFILE_TOKEN_PASTE(g_mp_meta,__LINE__) = MicroProfileGetMetaToken(name); MicroProfileMetaUpdate(MICROPROFILE_TOKEN_PASTE(g_mp_meta,__LINE__), count, MicroProfileTokenTypeGpu)
///configuration
#ifndef MICROPROFILE_TEXT_WIDTH
#define MICROPROFILE_TEXT_WIDTH 5
#endif
#ifndef MICROPROFILE_TEXT_HEIGHT
#define MICROPROFILE_TEXT_HEIGHT 8
#endif
#ifndef MICROPROFILE_DETAILED_BAR_HEIGHT
#define MICROPROFILE_DETAILED_BAR_HEIGHT 12
#endif
#ifndef MICROPROFILE_DETAILED_CONTEXT_SWITCH_HEIGHT
#define MICROPROFILE_DETAILED_CONTEXT_SWITCH_HEIGHT 7
#endif
#ifndef MICROPROFILE_GRAPH_WIDTH
#define MICROPROFILE_GRAPH_WIDTH 256
#endif
#ifndef MICROPROFILE_GRAPH_HEIGHT
#define MICROPROFILE_GRAPH_HEIGHT 256
#endif
#ifndef MICROPROFILE_BORDER_SIZE
#define MICROPROFILE_BORDER_SIZE 1
#endif
#ifndef MICROPROFILE_USE_THREAD_NAME_CALLBACK
#define MICROPROFILE_USE_THREAD_NAME_CALLBACK 0
#endif
#ifndef MICROPROFILE_DRAWCURSOR
#define MICROPROFILE_DRAWCURSOR 0
#endif
#ifndef MICROPROFILE_DETAILED_BAR_NAMES
#define MICROPROFILE_DETAILED_BAR_NAMES 1
#endif
#ifndef MICROPROFILE_GPU_FRAME_DELAY
#define MICROPROFILE_GPU_FRAME_DELAY 3 //must be > 0
#endif
#ifndef MICROPROFILE_PER_THREAD_BUFFER_SIZE
#define MICROPROFILE_PER_THREAD_BUFFER_SIZE (2048<<10)
#endif
#ifndef MICROPROFILE_HELP_LEFT
#define MICROPROFILE_HELP_LEFT "Left-Click"
#endif
#ifndef MICROPROFILE_HELP_ALT
#define MICROPROFILE_HELP_ALT "Alt-Click"
#endif
#ifndef MICROPROFILE_HELP_MOD
#define MICROPROFILE_HELP_MOD "Mod"
#endif
#ifndef MICROPROFILE_PRINTF
#define MICROPROFILE_PRINTF printf
#endif
#ifndef MICROPROFILE_META_MAX
#define MICROPROFILE_META_MAX 8
#endif
#define MICROPROFILE_FORCEENABLECPUGROUP(s) MicroProfileForceEnableGroup(s, MicroProfileTokenTypeCpu)
#define MICROPROFILE_FORCEDISABLECPUGROUP(s) MicroProfileForceDisableGroup(s, MicroProfileTokenTypeCpu)
#define MICROPROFILE_FORCEENABLEGPUGROUP(s) MicroProfileForceEnableGroup(s, MicroProfileTokenTypeGpu)
#define MICROPROFILE_FORCEDISABLEGPUGROUP(s) MicroProfileForceDisableGroup(s, MicroProfileTokenTypeGpu)
#define MICROPROFILE_INVALID_TICK ((uint64_t)-1)
#define MICROPROFILE_GROUP_MASK_ALL 0xffffffffffff
typedef uint64_t MicroProfileToken;
typedef uint16_t MicroProfileGroupId;
#define MICROPROFILE_INVALID_TOKEN (uint64_t)-1
enum MicroProfileTokenType
{
MicroProfileTokenTypeCpu,
MicroProfileTokenTypeGpu,
};
enum MicroProfileBoxType
{
MicroProfileBoxTypeBar,
MicroProfileBoxTypeFlat,
};
struct MicroProfileState
{
uint32_t nDisplay;
uint32_t nMenuAllGroups;
uint64_t nMenuActiveGroup;
uint32_t nMenuAllThreads;
uint32_t nAggregateFlip;
uint32_t nBars;
float fReferenceTime;
};
MICROPROFILE_API void MicroProfileInit();
MICROPROFILE_API void MicroProfileShutdown();
MICROPROFILE_API MicroProfileToken MicroProfileFindToken(const char* sGroup, const char* sName);
MICROPROFILE_API MicroProfileToken MicroProfileGetToken(const char* sGroup, const char* sName, uint32_t nColor, MicroProfileTokenType Token = MicroProfileTokenTypeCpu);
MICROPROFILE_API MicroProfileToken MicroProfileGetMetaToken(const char* pName);
MICROPROFILE_API void MicroProfileMetaUpdate(MicroProfileToken, int nCount, MicroProfileTokenType eTokenType);
MICROPROFILE_API uint64_t MicroProfileEnter(MicroProfileToken nToken);
MICROPROFILE_API void MicroProfileLeave(MicroProfileToken nToken, uint64_t nTick);
MICROPROFILE_API uint64_t MicroProfileGpuEnter(MicroProfileToken nToken);
MICROPROFILE_API void MicroProfileGpuLeave(MicroProfileToken nToken, uint64_t nTick);
inline uint16_t MicroProfileGetTimerIndex(MicroProfileToken t){ return (t&0xffff); }
inline uint64_t MicroProfileGetGroupMask(MicroProfileToken t){ return ((t>>16)&MICROPROFILE_GROUP_MASK_ALL);}
inline MicroProfileToken MicroProfileMakeToken(uint64_t nGroupMask, uint16_t nTimer){ return (nGroupMask<<16) | nTimer;}
MICROPROFILE_API void MicroProfileFlip(); //! called once per frame.
MICROPROFILE_API void MicroProfileDraw(uint32_t nWidth, uint32_t nHeight); //! call if drawing microprofilers
MICROPROFILE_API bool MicroProfileIsDrawing();
MICROPROFILE_API void MicroProfileToggleGraph(MicroProfileToken nToken);
MICROPROFILE_API bool MicroProfileDrawGraph(uint32_t nScreenWidth, uint32_t nScreenHeight);
MICROPROFILE_API void MicroProfileSetAggregateCount(uint32_t nCount); //!Set no. of frames to aggregate over. 0 for infinite
MICROPROFILE_API void MicroProfileToggleDisplayMode(); //switch between off, bars, detailed
MICROPROFILE_API void MicroProfileSetDisplayMode(int); //switch between off, bars, detailed
MICROPROFILE_API void MicroProfileClearGraph();
MICROPROFILE_API void MicroProfileTogglePause();
MICROPROFILE_API void MicroProfileGetState(MicroProfileState* pStateOut);
MICROPROFILE_API void MicroProfileSetState(MicroProfileState* pStateIn);
MICROPROFILE_API void MicroProfileForceEnableGroup(const char* pGroup, MicroProfileTokenType Type);
MICROPROFILE_API void MicroProfileForceDisableGroup(const char* pGroup, MicroProfileTokenType Type);
MICROPROFILE_API float MicroProfileGetTime(const char* pGroup, const char* pName);
MICROPROFILE_API void MicroProfileMousePosition(uint32_t nX, uint32_t nY, int nWheelDelta);
MICROPROFILE_API void MicroProfileModKey(uint32_t nKeyState);
MICROPROFILE_API void MicroProfileMouseButton(uint32_t nLeft, uint32_t nRight);
MICROPROFILE_API void MicroProfileOnThreadCreate(const char* pThreadName); //should be called from newly created threads
MICROPROFILE_API void MicroProfileOnThreadExit(); //call on exit to reuse log
MICROPROFILE_API void MicroProfileInitThreadLog();
MICROPROFILE_API void MicroProfileDrawLineVertical(int nX, int nTop, int nBottom, uint32_t nColor);
MICROPROFILE_API void MicroProfileDrawLineHorizontal(int nLeft, int nRight, int nY, uint32_t nColor);
MICROPROFILE_API void MicroProfileDumpTimers();
//UNDEFINED: MUST BE IMPLEMENTED ELSEWHERE
MICROPROFILE_API void MicroProfileDrawText(int nX, int nY, uint32_t nColor, const char* pText, uint32_t nNumCharacters);
MICROPROFILE_API void MicroProfileDrawBox(int nX, int nY, int nX1, int nY1, uint32_t nColor, MicroProfileBoxType = MicroProfileBoxTypeFlat);
MICROPROFILE_API void MicroProfileDrawLine2D(uint32_t nVertices, float* pVertices, uint32_t nColor);
MICROPROFILE_API uint32_t MicroProfileGpuInsertTimeStamp();
MICROPROFILE_API uint64_t MicroProfileGpuGetTimeStamp(uint32_t nKey);
MICROPROFILE_API uint64_t MicroProfileTicksPerSecondGpu();
#if MICROPROFILE_USE_THREAD_NAME_CALLBACK
MICROPROFILE_API const char* MicroProfileGetThreadName();
#else
#define MicroProfileGetThreadName() ""
#endif
struct MicroProfileScopeHandler
{
MicroProfileToken nToken;
uint64_t nTick;
MicroProfileScopeHandler(MicroProfileToken Token):nToken(Token)
{
nTick = MicroProfileEnter(nToken);
}
~MicroProfileScopeHandler()
{
MicroProfileLeave(nToken, nTick);
}
};
struct MicroProfileScopeGpuHandler
{
MicroProfileToken nToken;
uint64_t nTick;
MicroProfileScopeGpuHandler(MicroProfileToken Token):nToken(Token)
{
nTick = MicroProfileGpuEnter(nToken);
}
~MicroProfileScopeGpuHandler()
{
MicroProfileGpuLeave(nToken, nTick);
}
};
#ifdef MICRO_PROFILE_IMPL
#ifdef _WIN32
#include
#define snprintf _snprintf
#pragma warning(push)
#pragma warning(disable: 4244)
int64_t MicroProfileTicksPerSecondCpu()
{
static int64_t nTicksPerSecond = 0;
if(nTicksPerSecond == 0)
{
QueryPerformanceFrequency((LARGE_INTEGER*)&nTicksPerSecond);
}
return nTicksPerSecond;
}
int64_t MicroProfileGetTick()
{
int64_t ticks;
QueryPerformanceCounter((LARGE_INTEGER*)&ticks);
return ticks;
}
#endif
#include
#include
#include
#include
#include
#include
#include
#define S g_MicroProfile
#define MICROPROFILE_MAX_TIMERS 1024
#define MICROPROFILE_MAX_GROUPS 48 //dont bump! no. of bits used it bitmask
#define MICROPROFILE_MAX_GRAPHS 5
#define MICROPROFILE_GRAPH_HISTORY 128
#define MICROPROFILE_BUFFER_SIZE ((MICROPROFILE_PER_THREAD_BUFFER_SIZE)/sizeof(MicroProfileLogEntry))
#define MICROPROFILE_MAX_THREADS 32
#define MICROPROFILE_MAX_CONTEXT_SWITCH_THREADS 256
#define MICROPROFILE_STACK_MAX 32
#define MICROPROFILE_MAX_PRESETS 5
#define MICROPROFILE_DEBUG 0
#define MICROPROFILE_TOOLTIP_MAX_STRINGS (32 + MICROPROFILE_MAX_GROUPS*2)
#define MICROPROFILE_TOOLTIP_STRING_BUFFER_SIZE 1024
#define MICROPROFILE_TOOLTIP_MAX_LOCKED 3
#define MICROPROFILE_MAX_FRAME_HISTORY 512
#define MICROPROFILE_ANIM_DELAY_PRC 0.5f
#define MICROPROFILE_GAP_TIME 50 //extra ms to fetch to close timers from earlier frames
#ifndef MICROPROFILE_CONTEXT_SWITCH_TRACE
#ifdef _WIN32
#define MICROPROFILE_CONTEXT_SWITCH_TRACE 1
#else
#define MICROPROFILE_CONTEXT_SWITCH_TRACE 0
#endif
#endif
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
#define MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE (128*1024) //2mb with 16 byte entry size
#else
#define MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE (1)
#endif
enum MicroProfileDrawMask
{
MP_DRAW_OFF = 0x0,
MP_DRAW_BARS = 0x1,
MP_DRAW_DETAILED = 0x2,
MP_DRAW_HIDDEN = 0x3,
};
enum MicroProfileDrawBarsMask
{
MP_DRAW_TIMERS = 0x1,
MP_DRAW_AVERAGE = 0x2,
MP_DRAW_MAX = 0x4,
MP_DRAW_CALL_COUNT = 0x8,
MP_DRAW_TIMERS_EXCLUSIVE = 0x10,
MP_DRAW_AVERAGE_EXCLUSIVE = 0x20,
MP_DRAW_MAX_EXCLUSIVE = 0x40,
MP_DRAW_META_FIRST = 0x80,
MP_DRAW_ALL = 0xffffffff,
};
struct MicroProfileTimer
{
uint64_t nTicks;
uint32_t nCount;
};
struct MicroProfileGroupInfo
{
const char* pName;
uint32_t nNameLen;
uint32_t nGroupIndex;
uint32_t nNumTimers;
uint32_t nMaxTimerNameLen;
MicroProfileTokenType Type;
};
struct MicroProfileTimerInfo
{
MicroProfileToken nToken;
uint32_t nTimerIndex;
uint32_t nGroupIndex;
const char* pName;
uint32_t nNameLen;
uint32_t nColor;
};
struct MicroProfileGraphState
{
int64_t nHistory[MICROPROFILE_GRAPH_HISTORY];
MicroProfileToken nToken;
int32_t nKey;
};
struct MicroProfileContextSwitch
{
ThreadIdType nThreadOut;
ThreadIdType nThreadIn;
int64_t nCpu : 8;
int64_t nTicks : 56;
};
#define MP_LOG_TICK_MASK 0x0000ffffffffffff
#define MP_LOG_INDEX_MASK 0x3fff000000000000
#define MP_LOG_BEGIN_MASK 0xc000000000000000
#define MP_LOG_META 0x1
#define MP_LOG_ENTER 0x2
#define MP_LOG_LEAVE 0x0
typedef uint64_t MicroProfileLogEntry;
inline int MicroProfileLogType(MicroProfileLogEntry Index)
{
return ((MP_LOG_BEGIN_MASK & Index)>>62) & 0x3;
}
inline uint64_t MicroProfileLogTimerIndex(MicroProfileLogEntry Index)
{
return (0x3fff&(Index>>48));
}
inline MicroProfileLogEntry MicroProfileMakeLogIndex(uint64_t nBegin, MicroProfileToken nToken, int64_t nTick)
{
MicroProfileLogEntry Entry = (nBegin<<62) | ((0x3fff&nToken)<<48) | (MP_LOG_TICK_MASK&nTick);
int t = MicroProfileLogType(Entry);
uint64_t nTimerIndex = MicroProfileLogTimerIndex(Entry);
MP_ASSERT(t == nBegin);
MP_ASSERT(nTimerIndex == (nToken&0x3fff));
return Entry;
}
inline int64_t MicroProfileLogTickDifference(MicroProfileLogEntry Start, MicroProfileLogEntry End)
{
uint64_t nStart = Start;
uint64_t nEnd = End;
int64_t nDifference = ((nEnd<<16) - (nStart<<16));
return nDifference >> 16;
}
inline int64_t MicroProfileLogGetTick(MicroProfileLogEntry e)
{
return MP_LOG_TICK_MASK & e;
}
inline int64_t MicroProfileLogSetTick(MicroProfileLogEntry e, int64_t nTick)
{
return (MP_LOG_TICK_MASK & nTick) | (e & ~MP_LOG_TICK_MASK);
}
struct MicroProfileFrameState
{
int64_t nFrameStartCpu;
int64_t nFrameStartGpu;
uint32_t nLogStart[MICROPROFILE_MAX_GROUPS];
};
struct MicroProfileThreadLog
{
MicroProfileThreadLog* pNext;
MicroProfileLogEntry Log[MICROPROFILE_BUFFER_SIZE];
std::atomic nPut;
std::atomic nGet;
uint32_t nActive;
uint32_t nGpu;
ThreadIdType nThreadId;
enum
{
THREAD_MAX_LEN = 64,
};
char ThreadName[64];
int nFreeListNext;
};
struct MicroProfileStringArray
{
const char* ppStrings[MICROPROFILE_TOOLTIP_MAX_STRINGS];
char Buffer[MICROPROFILE_TOOLTIP_STRING_BUFFER_SIZE];
char* pBufferPos;
uint32_t nNumStrings;
};
struct
{
uint32_t nTotalTimers;
uint32_t nGroupCount;
uint32_t nAggregateFlip;
uint32_t nAggregateFlipCount;
uint32_t nAggregateFrames;
uint32_t nDisplay;
uint32_t nBars;
uint64_t nActiveGroup;
uint32_t nActiveBars;
uint64_t nForceGroup;
//menu/mouse over stuff
uint64_t nMenuActiveGroup;
uint32_t nMenuAllGroups;
uint32_t nMenuAllThreads;
uint64_t nHoverToken;
int64_t nHoverTime;
int nHoverFrame;
#if MICROPROFILE_DEBUG
uint64_t nHoverAddressEnter;
uint64_t nHoverAddressLeave;
#endif
uint32_t nOverflow;
uint64_t nGroupMask;
uint32_t nRunning;
uint32_t nMaxGroupSize;
float fGraphBaseTime; //old kill
float fGraphBaseTimePos; //old kill
float fReferenceTime;
float fRcpReferenceTime;
uint32_t nOpacityBackground;
uint32_t nOpacityForeground;
float fDetailedOffset; //display offset relative to start of latest displayable frame.
float fDetailedRange; //no. of ms to display
float fDetailedOffsetTarget;
float fDetailedRangeTarget;
int nOffsetY;
uint32_t nWidth;
uint32_t nHeight;
uint32_t nBarWidth;
uint32_t nBarHeight;
MicroProfileGroupInfo GroupInfo[MICROPROFILE_MAX_GROUPS];
MicroProfileTimerInfo TimerInfo[MICROPROFILE_MAX_TIMERS];
MicroProfileTimer AggregateTimers[MICROPROFILE_MAX_TIMERS];
uint64_t MaxTimers[MICROPROFILE_MAX_TIMERS];
uint64_t AggregateTimersExclusive[MICROPROFILE_MAX_TIMERS];
uint64_t MaxTimersExclusive[MICROPROFILE_MAX_TIMERS];
MicroProfileTimer Frame[MICROPROFILE_MAX_TIMERS];
uint64_t FrameExclusive[MICROPROFILE_MAX_TIMERS];
MicroProfileTimer Aggregate[MICROPROFILE_MAX_TIMERS];
uint64_t AggregateMax[MICROPROFILE_MAX_TIMERS];
uint64_t AggregateExclusive[MICROPROFILE_MAX_TIMERS];
uint64_t AggregateMaxExclusive[MICROPROFILE_MAX_TIMERS];
struct
{
uint64_t nCounters[MICROPROFILE_MAX_TIMERS];
const char* pName;
} MetaCounters[MICROPROFILE_META_MAX];
MicroProfileGraphState Graph[MICROPROFILE_MAX_GRAPHS];
uint32_t nGraphPut;
uint32_t nMouseX;
uint32_t nMouseY;
int nMouseWheelDelta;
uint32_t nMouseDownLeft;
uint32_t nMouseDownRight;
uint32_t nMouseLeft;
uint32_t nMouseRight;
uint32_t nMouseLeftMod;
uint32_t nMouseRightMod;
uint32_t nModDown;
uint32_t nActiveMenu;
uint32_t nThreadActive[MICROPROFILE_MAX_THREADS];
MicroProfileThreadLog* Pool[MICROPROFILE_MAX_THREADS];
uint32_t nNumLogs;
uint32_t nMemUsage;
int nFreeListHead;
uint32_t nFrameCurrent;
uint32_t nFramePut;
MicroProfileFrameState Frames[MICROPROFILE_MAX_FRAME_HISTORY];
MicroProfileLogEntry* pDisplayMouseOver;
uint64_t nFlipTicks;
uint64_t nFlipAggregate;
uint64_t nFlipMax;
uint64_t nFlipAggregateDisplay;
uint64_t nFlipMaxDisplay;
MicroProfileStringArray LockedToolTips[MICROPROFILE_TOOLTIP_MAX_LOCKED];
uint32_t nLockedToolTipColor[MICROPROFILE_TOOLTIP_MAX_LOCKED];
int LockedToolTipFront;
int64_t nRangeBegin;
int64_t nRangeEnd;
int64_t nRangeBeginGpu;
int64_t nRangeEndGpu;
uint32_t nRangeBeginIndex;
uint32_t nRangeEndIndex;
MicroProfileThreadLog* pRangeLog;
uint32_t nHoverColor;
uint32_t nHoverColorShared;
std::thread* pContextSwitchThread;
bool bContextSwitchRunning;
bool bContextSwitchStop;
bool bContextSwitchAllThreads;
bool bContextSwitchNoBars;
uint32_t nContextSwitchUsage;
uint32_t nContextSwitchLastPut;
int64_t nContextSwitchHoverTickIn;
int64_t nContextSwitchHoverTickOut;
uint32_t nContextSwitchHoverThread;
uint32_t nContextSwitchHoverThreadBefore;
uint32_t nContextSwitchHoverThreadAfter;
uint8_t nContextSwitchHoverCpu;
uint8_t nContextSwitchHoverCpuNext;
uint32_t nContextSwitchPut;
MicroProfileContextSwitch ContextSwitch[MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE];
} g_MicroProfile;
MicroProfileThreadLog* g_MicroProfileGpuLog = 0;
#ifdef MICROPROFILE_IOS
// iOS doesn't support __thread
static pthread_key_t g_MicroProfileThreadLogKey;
static pthread_once_t g_MicroProfileThreadLogKeyOnce = PTHREAD_ONCE_INIT;
static void MicroProfileCreateThreadLogKey()
{
pthread_key_create(&g_MicroProfileThreadLogKey, NULL);
}
#else
MP_THREAD_LOCAL MicroProfileThreadLog* g_MicroProfileThreadLog = 0;
#endif
static bool g_bUseLock = false; /// This is used because windows does not support using mutexes under dll init(which is where global initialization is handled)
static uint32_t g_nMicroProfileBackColors[2] = { 0x474747, 0x313131 };
#define MICROPROFILE_NUM_CONTEXT_SWITCH_COLORS 16
static uint32_t g_nMicroProfileContextSwitchThreadColors[MICROPROFILE_NUM_CONTEXT_SWITCH_COLORS] = //palette generated by http://tools.medialab.sciences-po.fr/iwanthue/index.php
{
0x63607B,
0x755E2B,
0x326A55,
0x523135,
0x904F42,
0x87536B,
0x346875,
0x5E6046,
0x35404C,
0x224038,
0x413D1E,
0x5E3A26,
0x5D6161,
0x4C6234,
0x7D564F,
0x5C4352,
};
static uint32_t g_MicroProfileAggregatePresets[] = {0, 10, 20, 30, 60, 120};
static float g_MicroProfileReferenceTimePresets[] = {5.f, 10.f, 15.f,20.f, 33.33f, 66.66f, 100.f};
static uint32_t g_MicroProfileOpacityPresets[] = {0x40, 0x80, 0xc0, 0xff};
static const char* g_MicroProfilePresetNames[] =
{
"Default",
"Render",
"GPU",
"Lighting",
"AI",
"Visibility",
"Sound",
};
MICROPROFILE_DEFINE(g_MicroProfileDetailed, "MicroProfile", "Detailed View", 0x8888000);
MICROPROFILE_DEFINE(g_MicroProfileDrawGraph, "MicroProfile", "Draw Graph", 0xff44ee00);
MICROPROFILE_DEFINE(g_MicroProfileFlip, "MicroProfile", "MicroProfileFlip", 0x3355ee);
MICROPROFILE_DEFINE(g_MicroProfileThreadLoop, "MicroProfile", "ThreadLoop", 0x3355ee);
MICROPROFILE_DEFINE(g_MicroProfileClear, "MicroProfile", "Clear", 0x3355ee);
MICROPROFILE_DEFINE(g_MicroProfileAccumulate, "MicroProfile", "Accumulate", 0x3355ee);
MICROPROFILE_DEFINE(g_MicroProfileDrawBarView, "MicroProfile", "DrawBarView", 0x00dd77);
MICROPROFILE_DEFINE(g_MicroProfileDraw,"MicroProfile", "Draw", 0x737373);
MICROPROFILE_DEFINE(g_MicroProfileContextSwitchDraw, "MicroProfile", "ContextSwitchDraw", 0x730073);
MICROPROFILE_DEFINE(g_MicroProfileContextSwitchSearch,"MicroProfile", "ContextSwitchSearch", 0xDD7300);
void MicroProfileStartContextSwitchTrace();
void MicroProfileStopContextSwitchTrace();
bool MicroProfileIsLocalThread(uint32_t nThreadId);
inline std::recursive_mutex& MicroProfileMutex()
{
static std::recursive_mutex Mutex;
return Mutex;
}
template
T MicroProfileMin(T a, T b)
{ return a < b ? a : b; }
template
T MicroProfileMax(T a, T b)
{ return a > b ? a : b; }
void MicroProfileStringArrayClear(MicroProfileStringArray* pArray)
{
pArray->nNumStrings = 0;
pArray->pBufferPos = &pArray->Buffer[0];
}
void MicroProfileStringArrayAddLiteral(MicroProfileStringArray* pArray, const char* pLiteral)
{
pArray->ppStrings[pArray->nNumStrings++] = pLiteral;
}
void MicroProfileStringArrayFormat(MicroProfileStringArray* pArray, const char* fmt, ...)
{
pArray->ppStrings[pArray->nNumStrings++] = pArray->pBufferPos;
va_list args;
va_start (args, fmt);
pArray->pBufferPos += 1 + vsprintf(pArray->pBufferPos, fmt, args);
va_end(args);
MP_ASSERT(pArray->pBufferPos < pArray->Buffer + MICROPROFILE_TOOLTIP_STRING_BUFFER_SIZE);
}
void MicroProfileStringArrayCopy(MicroProfileStringArray* pDest, MicroProfileStringArray* pSrc)
{
memcpy(&pDest->ppStrings[0], &pSrc->ppStrings[0], sizeof(pDest->ppStrings));
memcpy(&pDest->Buffer[0], &pSrc->Buffer[0], sizeof(pDest->Buffer));
for(uint32_t i = 0; i < MICROPROFILE_TOOLTIP_MAX_STRINGS; ++i)
{
if(i < pSrc->nNumStrings)
{
if(pSrc->ppStrings[i] >= &pSrc->Buffer[0] && pSrc->ppStrings[i] < &pSrc->Buffer[0] + MICROPROFILE_TOOLTIP_STRING_BUFFER_SIZE)
{
pDest->ppStrings[i] += &pDest->Buffer[0] - &pSrc->Buffer[0];
}
}
}
pDest->nNumStrings = pSrc->nNumStrings;
}
MicroProfileThreadLog* MicroProfileCreateThreadLog(const char* pName);
void MicroProfileLoadPreset(const char* pSuffix);
void MicroProfileSavePreset(const char* pSuffix);
inline int64_t MicroProfileMsToTick(float fMs, int64_t nTicksPerSecond)
{
return (int64_t)(fMs*0.001f*nTicksPerSecond);
}
inline float MicroProfileTickToMsMultiplier(int64_t nTicksPerSecond)
{
return 1000.f / nTicksPerSecond;
}
inline uint16_t MicroProfileGetGroupIndex(MicroProfileToken t)
{
return (uint16_t)S.TimerInfo[MicroProfileGetTimerIndex(t)].nGroupIndex;
}
void MicroProfileInit()
{
std::recursive_mutex& mutex = MicroProfileMutex();
bool bUseLock = g_bUseLock;
if(bUseLock)
mutex.lock();
static bool bOnce = true;
if(bOnce)
{
S.nMemUsage += sizeof(S);
bOnce = false;
memset(&S, 0, sizeof(S));
S.nGroupCount = 0;
S.nBarWidth = 100;
S.nBarHeight = MICROPROFILE_TEXT_HEIGHT;
S.nActiveGroup = 0;
S.nActiveBars = 0;
S.nForceGroup = 0;
S.nMenuAllGroups = 0;
S.nMenuActiveGroup = 0;
S.nMenuAllThreads = 1;
S.nAggregateFlip = 30;
S.nTotalTimers = 0;
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
S.Graph[i].nToken = MICROPROFILE_INVALID_TOKEN;
}
S.nBars = MP_DRAW_ALL;
S.nRunning = 1;
S.fGraphBaseTime = 40.f;
S.nWidth = 100;
S.nHeight = 100;
S.nActiveMenu = (uint32_t)-1;
S.fReferenceTime = 33.33f;
S.fRcpReferenceTime = 1.f / S.fReferenceTime;
S.nFreeListHead = -1;
int64_t nTick = MP_TICK();
for(int i = 0; i < MICROPROFILE_MAX_FRAME_HISTORY; ++i)
{
S.Frames[i].nFrameStartCpu = nTick;
S.Frames[i].nFrameStartGpu = -1;
}
MicroProfileThreadLog* pGpu = MicroProfileCreateThreadLog("GPU");
g_MicroProfileGpuLog = pGpu;
MP_ASSERT(S.Pool[0] == pGpu);
pGpu->nGpu = 1;
pGpu->nThreadId = 0;
S.fDetailedOffsetTarget = S.fDetailedOffset = 0.f;
S.fDetailedRangeTarget = S.fDetailedRange = 50.f;
S.nOpacityBackground = 0xff<<24;
S.nOpacityForeground = 0xff<<24;
}
if(bUseLock)
mutex.unlock();
}
void MicroProfileShutdown()
{
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
std::lock_guard Lock(MicroProfileMutex());
if(S.pContextSwitchThread)
{
if(S.pContextSwitchThread->joinable())
{
S.bContextSwitchStop = true;
S.pContextSwitchThread->join();
}
delete S.pContextSwitchThread;
}
#endif
}
#ifdef MICROPROFILE_IOS
inline MicroProfileThreadLog* MicroProfileGetThreadLog()
{
pthread_once(&g_MicroProfileThreadLogKeyOnce, MicroProfileCreateThreadLogKey);
return (MicroProfileThreadLog*)pthread_getspecific(g_MicroProfileThreadLogKey);
}
inline void MicroProfileSetThreadLog(MicroProfileThreadLog* pLog)
{
pthread_once(&g_MicroProfileThreadLogKeyOnce, MicroProfileCreateThreadLogKey);
pthread_setspecific(g_MicroProfileThreadLogKey, pLog);
}
#else
MicroProfileThreadLog* MicroProfileGetThreadLog()
{
return g_MicroProfileThreadLog;
}
inline void MicroProfileSetThreadLog(MicroProfileThreadLog* pLog)
{
g_MicroProfileThreadLog = pLog;
}
#endif
MicroProfileThreadLog* MicroProfileCreateThreadLog(const char* pName)
{
MicroProfileThreadLog* pLog = 0;
if(S.nFreeListHead != -1)
{
pLog = S.Pool[S.nFreeListHead];
S.nFreeListHead = S.Pool[S.nFreeListHead]->nFreeListNext;
}
else
{
pLog = new MicroProfileThreadLog;
S.nMemUsage += sizeof(MicroProfileThreadLog);
S.Pool[S.nNumLogs++] = pLog;
}
memset(pLog, 0, sizeof(*pLog));
int len = (int)strlen(pName);
int maxlen = sizeof(pLog->ThreadName)-1;
len = len < maxlen ? len : maxlen;
memcpy(&pLog->ThreadName[0], pName, len);
pLog->ThreadName[len] = '\0';
pLog->nThreadId = MP_GETCURRENTTHREADID();
pLog->nFreeListNext = -1;
return pLog;
}
void MicroProfileOnThreadCreate(const char* pThreadName)
{
g_bUseLock = true;
MicroProfileInit();
std::lock_guard Lock(MicroProfileMutex());
MP_ASSERT(MicroProfileGetThreadLog() == 0);
MicroProfileThreadLog* pLog = MicroProfileCreateThreadLog(pThreadName ? pThreadName : MicroProfileGetThreadName());
MP_ASSERT(pLog);
MicroProfileSetThreadLog(pLog);
}
void MicroProfileOnThreadExit()
{
MicroProfileThreadLog* pLog = MicroProfileGetThreadLog();
if(pLog)
{
int32_t nLogIndex = -1;
for(int i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
if(pLog == S.Pool[i])
{
nLogIndex = i;
break;
}
}
MP_ASSERT(nLogIndex < MICROPROFILE_MAX_THREADS && nLogIndex > 0);
pLog->nFreeListNext = S.nFreeListHead;
pLog->nThreadId = 0;
S.nFreeListHead = nLogIndex;
}
}
void MicroProfileInitThreadLog()
{
MicroProfileOnThreadCreate(nullptr);
}
struct MicroProfileScopeLock
{
bool bUseLock;
std::recursive_mutex& m;
MicroProfileScopeLock(std::recursive_mutex& m) : bUseLock(g_bUseLock), m(m)
{
if(bUseLock)
m.lock();
}
~MicroProfileScopeLock()
{
if(bUseLock)
m.unlock();
}
};
MicroProfileToken MicroProfileFindToken(const char* pGroup, const char* pName)
{
MicroProfileInit();
MicroProfileScopeLock L(MicroProfileMutex());
for(uint32_t i = 0; i < S.nTotalTimers; ++i)
{
if(!MP_STRCASECMP(pName, S.TimerInfo[i].pName) && !MP_STRCASECMP(pGroup, S.GroupInfo[S.TimerInfo[i].nGroupIndex].pName))
{
return S.TimerInfo[i].nToken;
}
}
return MICROPROFILE_INVALID_TOKEN;
}
uint16_t MicroProfileGetGroup(const char* pGroup, MicroProfileTokenType Type)
{
for(uint32_t i = 0; i < S.nGroupCount; ++i)
{
if(!MP_STRCASECMP(pGroup, S.GroupInfo[i].pName))
{
return i;
}
}
uint16_t nGroupIndex = 0xffff;
S.GroupInfo[S.nGroupCount].pName = pGroup;
S.GroupInfo[S.nGroupCount].nNameLen = (uint32_t)strlen(pGroup);
S.GroupInfo[S.nGroupCount].nGroupIndex = S.nGroupCount;
S.GroupInfo[S.nGroupCount].nNumTimers = 0;
S.GroupInfo[S.nGroupCount].Type = Type;
S.GroupInfo[S.nGroupCount].nMaxTimerNameLen = 0;
nGroupIndex = S.nGroupCount++;
S.nGroupMask = (S.nGroupMask<<1)|1;
MP_ASSERT(nGroupIndex < MICROPROFILE_MAX_GROUPS);
return nGroupIndex;
}
MicroProfileToken MicroProfileGetToken(const char* pGroup, const char* pName, uint32_t nColor, MicroProfileTokenType Type)
{
MicroProfileInit();
MicroProfileScopeLock L(MicroProfileMutex());
MicroProfileToken ret = MicroProfileFindToken(pGroup, pName);
if(ret != MICROPROFILE_INVALID_TOKEN)
return ret;
uint16_t nGroupIndex = MicroProfileGetGroup(pGroup, Type);
uint16_t nTimerIndex = (uint16_t)(S.nTotalTimers++);
uint64_t nGroupMask = 1ll << nGroupIndex;
MicroProfileToken nToken = MicroProfileMakeToken(nGroupMask, nTimerIndex);
S.GroupInfo[nGroupIndex].nNumTimers++;
S.GroupInfo[nGroupIndex].nMaxTimerNameLen = MicroProfileMax(S.GroupInfo[nGroupIndex].nMaxTimerNameLen, (uint32_t)strlen(pName));
MP_ASSERT(S.GroupInfo[nGroupIndex].Type == Type); //dont mix cpu & gpu timers in the same group
S.nMaxGroupSize = MicroProfileMax(S.nMaxGroupSize, S.GroupInfo[nGroupIndex].nNumTimers);
S.TimerInfo[nTimerIndex].nToken = nToken;
S.TimerInfo[nTimerIndex].pName = pName;
S.TimerInfo[nTimerIndex].nNameLen = (uint32_t)strlen(pName);
S.TimerInfo[nTimerIndex].nColor = nColor&0xffffff;
S.TimerInfo[nTimerIndex].nGroupIndex = nGroupIndex;
return nToken;
}
MicroProfileToken MicroProfileGetMetaToken(const char* pName)
{
MicroProfileInit();
MicroProfileScopeLock L(MicroProfileMutex());
for(uint32_t i = 0; i < MICROPROFILE_META_MAX; ++i)
{
if(!S.MetaCounters[i].pName)
{
S.MetaCounters[i].pName = pName;
return i;
}
else if(!MP_STRCASECMP(pName, S.MetaCounters[i].pName))
{
return i;
}
}
MP_ASSERT(0);//out of slots, increase MICROPROFILE_META_MAX
return (MicroProfileToken)-1;
}
inline void MicroProfileLogPut(MicroProfileToken nToken_, uint64_t nTick, uint64_t nBegin, MicroProfileThreadLog* pLog)
{
MP_ASSERT(pLog != 0); //this assert is hit if MicroProfileOnCreateThread is not called
uint32_t nPos = pLog->nPut.load(std::memory_order_relaxed);
uint32_t nNextPos = (nPos+1) % MICROPROFILE_BUFFER_SIZE;
if(nNextPos == pLog->nGet.load(std::memory_order_relaxed))
{
S.nOverflow = 100;
}
else
{
int64_t test = MicroProfileMakeLogIndex(nBegin, nToken_, nTick);;
MP_ASSERT(MicroProfileLogType(test) == nBegin);
MP_ASSERT(MicroProfileLogTimerIndex(test) == MicroProfileGetTimerIndex(nToken_));
pLog->Log[nPos] = MicroProfileMakeLogIndex(nBegin, nToken_, nTick);
pLog->nPut.store(nNextPos, std::memory_order_release);
}
}
uint64_t MicroProfileEnter(MicroProfileToken nToken_)
{
if(MicroProfileGetGroupMask(nToken_) & S.nActiveGroup)
{
if(!MicroProfileGetThreadLog())
{
MicroProfileInitThreadLog();
}
uint64_t nTick = MP_TICK();
MicroProfileLogPut(nToken_, nTick, MP_LOG_ENTER, MicroProfileGetThreadLog());
return nTick;
}
return MICROPROFILE_INVALID_TICK;
}
void MicroProfileMetaUpdate(MicroProfileToken nToken, int nCount, MicroProfileTokenType eTokenType)
{
if((MP_DRAW_META_FIRST< nGet)
{
nRange[0][0] = nGet;
nRange[0][1] = nPut;
nRange[1][0] = nRange[1][1] = 0;
}
else if(nPut != nGet)
{
MP_ASSERT(nGet != MICROPROFILE_BUFFER_SIZE);
uint32_t nCountEnd = MICROPROFILE_BUFFER_SIZE - nGet;
nRange[0][0] = nGet;
nRange[0][1] = nGet + nCountEnd;
nRange[1][0] = 0;
nRange[1][1] = nPut;
}
}
void MicroProfileFlip()
{
#if 0
//verify LogEntry wraps correctly
MicroProfileLogEntry c = MP_LOG_TICK_MASK-5000;
for(int i = 0; i < 10000; ++i, c += 1)
{
MicroProfileLogEntry l2 = (c+2500) & MP_LOG_TICK_MASK;
MP_ASSERT(2500 == MicroProfileLogTickDifference(c, l2));
}
#endif
MICROPROFILE_SCOPE(g_MicroProfileFlip);
std::lock_guard Lock(MicroProfileMutex());
{
static int once = 0;
if(0 == once)
{
uint32_t nDisplay = S.nDisplay;
MicroProfileLoadPreset(g_MicroProfilePresetNames[0]);
once++;
S.nDisplay = nDisplay;// dont load display, just state
}
}
if(S.nRunning)
{
S.nFramePut = (S.nFramePut+1) % MICROPROFILE_MAX_FRAME_HISTORY;
S.nFrameCurrent = (S.nFramePut + MICROPROFILE_MAX_FRAME_HISTORY - MICROPROFILE_GPU_FRAME_DELAY - 1) % MICROPROFILE_MAX_FRAME_HISTORY;
uint32_t nFrameNext = (S.nFrameCurrent+1) % MICROPROFILE_MAX_FRAME_HISTORY;
uint32_t nContextSwitchPut = S.nContextSwitchPut;
if(S.nContextSwitchLastPut < nContextSwitchPut)
{
S.nContextSwitchUsage = (nContextSwitchPut - S.nContextSwitchLastPut);
}
else
{
S.nContextSwitchUsage = MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE - S.nContextSwitchLastPut + nContextSwitchPut;
}
S.nContextSwitchLastPut = nContextSwitchPut;
MicroProfileFrameState* pFramePut = &S.Frames[S.nFramePut];
MicroProfileFrameState* pFrameCurrent = &S.Frames[S.nFrameCurrent];
MicroProfileFrameState* pFrameNext = &S.Frames[nFrameNext];
pFramePut->nFrameStartCpu = MP_TICK();
pFramePut->nFrameStartGpu = (uint32_t)MicroProfileGpuInsertTimeStamp();
if(pFrameNext->nFrameStartGpu != (uint64_t)-1)
pFrameNext->nFrameStartGpu = MicroProfileGpuGetTimeStamp((uint32_t)pFrameNext->nFrameStartGpu);
if(pFrameCurrent->nFrameStartGpu == (uint64_t)-1)
pFrameCurrent->nFrameStartGpu = pFrameNext->nFrameStartGpu + 1;
uint64_t nFrameStartCpu = pFrameCurrent->nFrameStartCpu;
uint64_t nFrameEndCpu = pFrameNext->nFrameStartCpu;
uint64_t nFrameStartGpu = pFrameCurrent->nFrameStartGpu;
uint64_t nFrameEndGpu = pFrameNext->nFrameStartGpu;
{
uint64_t nTick = nFrameEndCpu - nFrameStartCpu;
S.nFlipTicks = nTick;
S.nFlipAggregate += nTick;
S.nFlipMax = MicroProfileMax(S.nFlipMax, nTick);
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
MicroProfileThreadLog* pLog = S.Pool[i];
if(!pLog)
{
pFramePut->nLogStart[i] = 0;
}
else
{
pFramePut->nLogStart[i] = pLog->nPut.load(std::memory_order_acquire);
//need to keep last frame around to close timers. timers more than 1 frame old is ditched.
pLog->nGet.store(pFrameCurrent->nLogStart[i], std::memory_order_relaxed);
}
}
if(S.nRunning)
{
{
MICROPROFILE_SCOPE(g_MicroProfileClear);
for(uint32_t i = 0; i < S.nTotalTimers; ++i)
{
S.Frame[i].nTicks = 0;
S.Frame[i].nCount = 0;
S.FrameExclusive[i] = 0;
}
for(uint32_t j = 0; j < MICROPROFILE_META_MAX; ++j)
{
if(S.MetaCounters[j].pName)
{
for(uint32_t i = 0; i < S.nTotalTimers; ++i)
{
S.MetaCounters[j].nCounters[i] = 0;
}
}
}
}
{
MICROPROFILE_SCOPE(g_MicroProfileThreadLoop);
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
MicroProfileThreadLog* pLog = S.Pool[i];
if(!pLog)
continue;
uint32_t nPut = pFrameNext->nLogStart[i];
uint32_t nGet = pFrameCurrent->nLogStart[i];
uint32_t nRange[2][2] = { {0, 0}, {0, 0}, };
MicroProfileGetRange(nPut, nGet, nRange);
uint64_t nFrameStart = pLog->nGpu ? nFrameStartGpu : nFrameStartCpu;
uint64_t nFrameEnd = pLog->nGpu ? nFrameEndGpu : nFrameEndCpu;
//fetch gpu results.
if(pLog->nGpu)
{
for(uint32_t j = 0; j < 2; ++j)
{
uint32_t nStart = nRange[j][0];
uint32_t nEnd = nRange[j][1];
for(uint32_t k = nStart; k < nEnd; ++k)
{
MicroProfileLogEntry L = pLog->Log[k];
pLog->Log[k] = MicroProfileLogSetTick(L, MicroProfileGpuGetTimeStamp((uint32_t)MicroProfileLogGetTick(L)));
}
}
}
uint32_t nStack[MICROPROFILE_STACK_MAX];
int64_t nChildTickStack[MICROPROFILE_STACK_MAX];
uint32_t nStackPos = 0;
nChildTickStack[0] = 0;
for(uint32_t j = 0; j < 2; ++j)
{
uint32_t nStart = nRange[j][0];
uint32_t nEnd = nRange[j][1];
for(uint32_t k = nStart; k < nEnd; ++k)
{
MicroProfileLogEntry LE = pLog->Log[k];
int nType = MicroProfileLogType(LE);
if(MP_LOG_ENTER == nType)
{
MP_ASSERT(nStackPos < MICROPROFILE_STACK_MAX);
nStack[nStackPos++] = k;
nChildTickStack[nStackPos] = 0;
}
else if(MP_LOG_META == nType)
{
if(nStackPos)
{
int64_t nMetaIndex = MicroProfileLogTimerIndex(LE);
int64_t nMetaCount = MicroProfileLogGetTick(LE);
MP_ASSERT(nMetaIndex < MICROPROFILE_META_MAX);
int64_t nCounter = MicroProfileLogTimerIndex(pLog->Log[nStack[nStackPos-1]]);
S.MetaCounters[nMetaIndex].nCounters[nCounter] += nMetaCount;
}
}
else
{
MP_ASSERT(nType == MP_LOG_LEAVE);
//todo: reconsider the fallback for Leaves without enters
int64_t nTickStart = 0 != nStackPos ? pLog->Log[nStack[nStackPos-1]] : nFrameStart;
int64_t nTicks = MicroProfileLogTickDifference(nTickStart, LE);
int64_t nChildTicks = nChildTickStack[nStackPos];
if(0 != nStackPos)
{
MP_ASSERT(MicroProfileLogTimerIndex(pLog->Log[nStack[nStackPos-1]]) == MicroProfileLogTimerIndex(LE));
nStackPos--;
nChildTickStack[nStackPos] += nTicks;
}
uint32_t nTimerIndex = MicroProfileLogTimerIndex(LE);
S.Frame[nTimerIndex].nTicks += nTicks;
S.FrameExclusive[nTimerIndex] += (nTicks-nChildTicks);
S.Frame[nTimerIndex].nCount += 1;
}
}
}
//todo: reconsider the fallback for enters without leaves
for(uint32_t j = 0; j < nStackPos; ++j)
{
MicroProfileLogEntry LE = pLog->Log[nStack[j]];
uint64_t nTicks = MicroProfileLogTickDifference(LE, nFrameEnd);
uint32_t nTimerIndex = MicroProfileLogTimerIndex(LE);
S.Frame[nTimerIndex].nTicks += nTicks;
}
}
}
{
MICROPROFILE_SCOPE(g_MicroProfileAccumulate);
for(uint32_t i = 0; i < S.nTotalTimers; ++i)
{
S.AggregateTimers[i].nTicks += S.Frame[i].nTicks;
S.AggregateTimers[i].nCount += S.Frame[i].nCount;
S.MaxTimers[i] = MicroProfileMax(S.MaxTimers[i], S.Frame[i].nTicks);
S.AggregateTimersExclusive[i] += S.FrameExclusive[i];
S.MaxTimersExclusive[i] = MicroProfileMax(S.MaxTimersExclusive[i], S.FrameExclusive[i]);
}
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
if(S.Graph[i].nToken != MICROPROFILE_INVALID_TOKEN)
{
MicroProfileToken nToken = S.Graph[i].nToken;
S.Graph[i].nHistory[S.nGraphPut] = S.Frame[MicroProfileGetTimerIndex(nToken)].nTicks;
}
}
S.nGraphPut = (S.nGraphPut+1) % MICROPROFILE_GRAPH_HISTORY;
}
if(S.nRunning && S.nAggregateFlip <= ++S.nAggregateFlipCount)
{
memcpy(&S.Aggregate[0], &S.AggregateTimers[0], sizeof(S.Aggregate[0]) * S.nTotalTimers);
memcpy(&S.AggregateMax[0], &S.MaxTimers[0], sizeof(S.AggregateMax[0]) * S.nTotalTimers);
memcpy(&S.AggregateExclusive[0], &S.AggregateTimersExclusive[0], sizeof(S.AggregateExclusive[0]) * S.nTotalTimers);
memcpy(&S.AggregateMaxExclusive[0], &S.MaxTimersExclusive[0], sizeof(S.AggregateMaxExclusive[0]) * S.nTotalTimers);
S.nAggregateFrames = S.nAggregateFlipCount;
S.nFlipAggregateDisplay = S.nFlipAggregate;
S.nFlipMaxDisplay = S.nFlipMax;
if(S.nAggregateFlip) // if 0 accumulate indefinitely
{
memset(&S.AggregateTimers[0], 0, sizeof(S.Aggregate[0]) * S.nTotalTimers);
memset(&S.MaxTimers[0], 0, sizeof(S.MaxTimers[0]) * S.nTotalTimers);
memset(&S.AggregateTimersExclusive[0], 0, sizeof(S.AggregateExclusive[0]) * S.nTotalTimers);
memset(&S.MaxTimersExclusive[0], 0, sizeof(S.MaxTimersExclusive[0]) * S.nTotalTimers);
S.nAggregateFlipCount = 0;
S.nFlipAggregate = 0;
S.nFlipMax = 0;
}
}
}
uint64_t nNewActiveGroup = 0;
if(S.nDisplay && S.nRunning)
nNewActiveGroup = S.nMenuAllGroups ? S.nGroupMask : S.nMenuActiveGroup;
nNewActiveGroup |= S.nForceGroup;
if(S.nActiveGroup != nNewActiveGroup)
S.nActiveGroup = nNewActiveGroup;
uint32_t nNewActiveBars = 0;
if(S.nDisplay && S.nRunning)
nNewActiveBars = S.nBars;
if(nNewActiveBars != S.nActiveBars)
S.nActiveBars = nNewActiveBars;
S.fDetailedOffset = S.fDetailedOffset + (S.fDetailedOffsetTarget - S.fDetailedOffset) * MICROPROFILE_ANIM_DELAY_PRC;
S.fDetailedRange = S.fDetailedRange + (S.fDetailedRangeTarget - S.fDetailedRange) * MICROPROFILE_ANIM_DELAY_PRC;
}
void MicroProfileSetDisplayMode(int nValue)
{
nValue = nValue >= 0 && nValue < 4 ? nValue : S.nDisplay;
S.nDisplay = nValue;
S.fGraphBaseTime = 40.f;
S.nOffsetY = 0;
}
void MicroProfileToggleDisplayMode()
{
S.nDisplay = (S.nDisplay + 1) % 4;
S.nOffsetY = 0;
}
void MicroProfileFloatWindowSize(const char** ppStrings, uint32_t nNumStrings, uint32_t* pColors, uint32_t& nWidth, uint32_t& nHeight, uint32_t* pStringLengths = 0)
{
uint32_t* nStringLengths = pStringLengths ? pStringLengths : (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
uint32_t nTextCount = nNumStrings/2;
for(uint32_t i = 0; i < nTextCount; ++i)
{
uint32_t i0 = i * 2;
uint32_t s0, s1;
nStringLengths[i0] = s0 = (uint32_t)strlen(ppStrings[i0]);
nStringLengths[i0+1] = s1 = (uint32_t)strlen(ppStrings[i0+1]);
nWidth = MicroProfileMax(s0+s1, nWidth);
}
nWidth = (MICROPROFILE_TEXT_WIDTH+1) * (2+nWidth) + 2 * MICROPROFILE_BORDER_SIZE;
if(pColors)
nWidth += MICROPROFILE_TEXT_WIDTH + 1;
nHeight = (MICROPROFILE_TEXT_HEIGHT+1) * nTextCount + 2 * MICROPROFILE_BORDER_SIZE;
}
void MicroProfileDrawFloatWindow(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
{
uint32_t nWidth = 0, nHeight = 0;
uint32_t* nStringLengths = (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
MicroProfileFloatWindowSize(ppStrings, nNumStrings, pColors, nWidth, nHeight, nStringLengths);
uint32_t nTextCount = nNumStrings/2;
if(nX + nWidth > S.nWidth)
nX = S.nWidth - nWidth;
if(nY + nHeight > S.nHeight)
nY = S.nHeight - nHeight;
MicroProfileDrawBox(nX-1, nY-1, nX + nWidth+1, nY + nHeight+1, 0xff000000|nColor);
MicroProfileDrawBox(nX, nY, nX + nWidth, nY + nHeight, 0xff000000);
if(pColors)
{
nX += MICROPROFILE_TEXT_WIDTH+1;
nWidth -= MICROPROFILE_TEXT_WIDTH+1;
}
for(uint32_t i = 0; i < nTextCount; ++i)
{
int i0 = i * 2;
if(pColors)
{
MicroProfileDrawBox(nX-MICROPROFILE_TEXT_WIDTH, nY, nX, nY + MICROPROFILE_TEXT_WIDTH, pColors[i]|0xff000000);
}
MicroProfileDrawText(nX + 1, nY + 1, (uint32_t)-1, ppStrings[i0], (uint32_t)strlen(ppStrings[i0]));
MicroProfileDrawText(nX + nWidth - nStringLengths[i0+1] * (MICROPROFILE_TEXT_WIDTH+1), nY + 1, (uint32_t)-1, ppStrings[i0+1], (uint32_t)strlen(ppStrings[i0+1]));
nY += (MICROPROFILE_TEXT_HEIGHT+1);
}
}
void MicroProfileDrawTextBox(uint32_t nX, uint32_t nY, const char** ppStrings, uint32_t nNumStrings, uint32_t nColor, uint32_t* pColors = 0)
{
uint32_t nWidth = 0, nHeight = 0;
uint32_t* nStringLengths = (uint32_t*)alloca(nNumStrings * sizeof(uint32_t));
for(uint32_t i = 0; i < nNumStrings; ++i)
{
nStringLengths[i] = (uint32_t)strlen(ppStrings[i]);
nWidth = MicroProfileMax(nWidth, nStringLengths[i]);
nHeight++;
}
nWidth = (MICROPROFILE_TEXT_WIDTH+1) * (2+nWidth) + 2 * MICROPROFILE_BORDER_SIZE;
nHeight = (MICROPROFILE_TEXT_HEIGHT+1) * nHeight + 2 * MICROPROFILE_BORDER_SIZE;
if(nX + nWidth > S.nWidth)
nX = S.nWidth - nWidth;
if(nY + nHeight > S.nHeight)
nY = S.nHeight - nHeight;
MicroProfileDrawBox(nX, nY, nX + nWidth, nY + nHeight, 0xff000000);
for(uint32_t i = 0; i < nNumStrings; ++i)
{
MicroProfileDrawText(nX + 1, nY + 1, (uint32_t)-1, ppStrings[i], (uint32_t)strlen(ppStrings[i]));
nY += (MICROPROFILE_TEXT_HEIGHT+1);
}
}
void MicroProfileToolTipMeta(MicroProfileStringArray* pToolTip)
{
if(S.nRangeBeginIndex != S.nRangeEndIndex && S.pRangeLog)
{
uint64_t nMetaSum[MICROPROFILE_META_MAX] = {0};
uint32_t nRange[2][2];
MicroProfileThreadLog* pLog = S.pRangeLog;
MicroProfileGetRange(S.nRangeEndIndex, S.nRangeBeginIndex, nRange);
for(uint32_t i = 0; i < 2; ++i)
{
uint32_t nStart = nRange[i][0];
uint32_t nEnd = nRange[i][1];
for(uint32_t j = nStart; j < nEnd; ++j)
{
MicroProfileLogEntry LE = pLog->Log[j];
int nType = MicroProfileLogType(LE);
if(MP_LOG_META == nType)
{
int64_t nMetaIndex = MicroProfileLogTimerIndex(LE);
int64_t nMetaCount = MicroProfileLogGetTick(LE);
MP_ASSERT(nMetaIndex < MICROPROFILE_META_MAX);
nMetaSum[nMetaIndex] += nMetaCount;
}
}
}
bool bSpaced = false;
for(int i = 0; i < MICROPROFILE_META_MAX; ++i)
{
if(S.MetaCounters[i].pName && nMetaSum[i])
{
if(!bSpaced)
{
bSpaced = true;
MicroProfileStringArrayAddLiteral(pToolTip, "");
MicroProfileStringArrayAddLiteral(pToolTip, "");
}
MicroProfileStringArrayFormat(pToolTip, "%s", S.MetaCounters[i].pName);
MicroProfileStringArrayFormat(pToolTip, "%5d", nMetaSum[i]);
}
}
}
}
void MicroProfileDrawFloatTooltip(uint32_t nX, uint32_t nY, uint32_t nToken, uint64_t nTime)
{
uint32_t nIndex = MicroProfileGetTimerIndex(nToken);
uint32_t nAggregateFrames = S.nAggregateFrames ? S.nAggregateFrames : 1;
uint32_t nAggregateCount = S.Aggregate[nIndex].nCount ? S.Aggregate[nIndex].nCount : 1;
uint32_t nGroupId = MicroProfileGetGroupIndex(nToken);
uint32_t nTimerId = MicroProfileGetTimerIndex(nToken);
bool bGpu = S.GroupInfo[nGroupId].Type == MicroProfileTokenTypeGpu;
float fToMs = MicroProfileTickToMsMultiplier(bGpu ? MicroProfileTicksPerSecondGpu() : MicroProfileTicksPerSecondCpu());
float fMs = fToMs * (nTime);
float fFrameMs = fToMs * (S.Frame[nIndex].nTicks);
float fAverage = fToMs * (S.Aggregate[nIndex].nTicks/nAggregateFrames);
float fCallAverage = fToMs * (S.Aggregate[nIndex].nTicks / nAggregateCount);
float fMax = fToMs * (S.AggregateMax[nIndex]);
float fFrameMsExclusive = fToMs * (S.FrameExclusive[nIndex]);
float fAverageExclusive = fToMs * (S.AggregateExclusive[nIndex]/nAggregateFrames);
float fMaxExclusive = fToMs * (S.AggregateMaxExclusive[nIndex]);
MicroProfileStringArray ToolTip;
MicroProfileStringArrayClear(&ToolTip);
const char* pGroupName = S.GroupInfo[nGroupId].pName;
const char* pTimerName = S.TimerInfo[nTimerId].pName;
MicroProfileStringArrayFormat(&ToolTip, "%s", pGroupName);
MicroProfileStringArrayFormat(&ToolTip,"%s", pTimerName);
#if MICROPROFILE_DEBUG
MicroProfileStringArrayFormat(&ToolTip,"0x%p", S.nHoverAddressEnter);
MicroProfileStringArrayFormat(&ToolTip,"0x%p", S.nHoverAddressLeave);
#endif
if(nTime != (uint64_t)0)
{
MicroProfileStringArrayAddLiteral(&ToolTip, "Time:");
MicroProfileStringArrayFormat(&ToolTip,"%6.3fms", fMs);
MicroProfileStringArrayAddLiteral(&ToolTip, "");
MicroProfileStringArrayAddLiteral(&ToolTip, "");
}
MicroProfileStringArrayAddLiteral(&ToolTip, "Frame Time:");
MicroProfileStringArrayFormat(&ToolTip,"%6.3fms", fFrameMs);
MicroProfileStringArrayAddLiteral(&ToolTip, "Average:");
MicroProfileStringArrayFormat(&ToolTip,"%6.3fms", fAverage);
MicroProfileStringArrayAddLiteral(&ToolTip, "Max:");
MicroProfileStringArrayFormat(&ToolTip,"%6.3fms", fMax);
MicroProfileStringArrayAddLiteral(&ToolTip, "");
MicroProfileStringArrayAddLiteral(&ToolTip, "");
MicroProfileStringArrayAddLiteral(&ToolTip, "Frame Call Average:");
MicroProfileStringArrayFormat(&ToolTip,"%6.3fms", fCallAverage);
MicroProfileStringArrayAddLiteral(&ToolTip, "Frame Call Count:");
MicroProfileStringArrayFormat(&ToolTip, "%6d", nAggregateCount / nAggregateFrames);
MicroProfileStringArrayAddLiteral(&ToolTip, "");
MicroProfileStringArrayAddLiteral(&ToolTip, "");
MicroProfileStringArrayAddLiteral(&ToolTip, "Exclusive Frame Time:");
MicroProfileStringArrayFormat(&ToolTip, "%6.3fms", fFrameMsExclusive);
MicroProfileStringArrayAddLiteral(&ToolTip, "Exclusive Average:");
MicroProfileStringArrayFormat(&ToolTip, "%6.3fms", fAverageExclusive);
MicroProfileStringArrayAddLiteral(&ToolTip, "Exclusive Max:");
MicroProfileStringArrayFormat(&ToolTip, "%6.3fms", fMaxExclusive);
MicroProfileToolTipMeta(&ToolTip);
MicroProfileDrawFloatWindow(nX, nY+20, &ToolTip.ppStrings[0], ToolTip.nNumStrings, S.TimerInfo[nTimerId].nColor);
if(S.nMouseLeftMod)
{
int nIndex = (S.LockedToolTipFront + MICROPROFILE_TOOLTIP_MAX_LOCKED - 1) % MICROPROFILE_TOOLTIP_MAX_LOCKED;
S.nLockedToolTipColor[nIndex] = S.TimerInfo[nTimerId].nColor;
MicroProfileStringArrayCopy(&S.LockedToolTips[nIndex], &ToolTip);
S.LockedToolTipFront = nIndex;
}
}
#define MICROPROFILE_FRAME_HISTORY_HEIGHT 50
#define MICROPROFILE_FRAME_HISTORY_WIDTH 7
#define MICROPROFILE_FRAME_HISTORY_COLOR_CPU 0xffff7f27 //255 127 39
#define MICROPROFILE_FRAME_HISTORY_COLOR_GPU 0xff37a0ee //55 160 238
#define MICROPROFILE_FRAME_HISTORY_COLOR_HIGHTLIGHT 0x7733bb44
#define MICROPROFILE_FRAME_COLOR_HIGHTLIGHT 0x20009900
#define MICROPROFILE_FRAME_COLOR_HIGHTLIGHT_GPU 0x20996600
#define MICROPROFILE_NUM_FRAMES (MICROPROFILE_MAX_FRAME_HISTORY - (MICROPROFILE_GPU_FRAME_DELAY+1))
void MicroProfileZoomTo(int64_t nTickStart, int64_t nTickEnd)
{
int64_t nStart = S.Frames[S.nFrameCurrent].nFrameStartCpu;
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
S.fDetailedOffsetTarget = MicroProfileLogTickDifference(nStart, nTickStart) * fToMs;
S.fDetailedRangeTarget = MicroProfileLogTickDifference(nTickStart, nTickEnd) * fToMs;
}
void MicroProfileCenter(int64_t nTickCenter)
{
int64_t nStart = S.Frames[S.nFrameCurrent].nFrameStartCpu;
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
float fCenter = MicroProfileLogTickDifference(nStart, nTickCenter) * fToMs;
S.fDetailedOffsetTarget = S.fDetailedOffset = fCenter - 0.5f * S.fDetailedRange;
}
#ifdef MICROPROFILE_DEBUG
uint64_t* g_pMicroProfileDumpStart = 0;
uint64_t* g_pMicroProfileDumpEnd = 0;
void MicroProfileDebugDumpRange()
{
if(g_pMicroProfileDumpStart != g_pMicroProfileDumpEnd)
{
uint64_t* pStart = g_pMicroProfileDumpStart;
uint64_t* pEnd = g_pMicroProfileDumpEnd;
while(pStart != pEnd)
{
uint64_t nTick = MicroProfileLogGetTick(*pStart);
uint64_t nToken = MicroProfileLogTimerIndex(*pStart);
uint32_t nTimerId = MicroProfileGetTimerIndex(nToken);
const char* pTimerName = S.TimerInfo[nTimerId].pName;
char buffer[256];
int type = MicroProfileLogType(*pStart);
const char* pBegin = type == MP_LOG_LEAVE ? "END" :
(type == MP_LOG_ENTER ? "BEGIN" : "META");
snprintf(buffer, 255, "DUMP 0x%p: %s :: %llx: %s\n", pStart, pBegin, nTick, pTimerName);
#ifdef _WIN32
OutputDebugStringA(buffer);
#else
printf("%s", buffer);
#endif
pStart++;
}
g_pMicroProfileDumpStart = g_pMicroProfileDumpEnd;
}
}
#define MP_DEBUG_DUMP_RANGE() MicroProfileDebugDumpRange();
#else
#define MP_DEBUG_DUMP_RANGE() do{} while(0)
#endif
#define MICROPROFILE_HOVER_DIST 0.5f
void MicroProfileDrawDetailedContextSwitchBars(uint32_t nY, uint32_t nThreadId, uint32_t nContextSwitchStart, uint32_t nContextSwitchEnd, int64_t nBaseTicks, uint32_t nBaseY)
{
MICROPROFILE_SCOPE(g_MicroProfileContextSwitchDraw);
int64_t nTickIn = -1;
uint32_t nThreadBefore = -1;
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
float fMsToScreen = S.nWidth / S.fDetailedRange;
float fMouseX = (float)S.nMouseX;
float fMouseY = (float)S.nMouseY;
for(uint32_t j = nContextSwitchStart; j != nContextSwitchEnd; j = (j+1) % MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE)
{
MP_ASSERT(j < MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE);
MicroProfileContextSwitch CS = S.ContextSwitch[j];
if(nTickIn == -1)
{
if(CS.nThreadIn == nThreadId)
{
nTickIn = CS.nTicks;
nThreadBefore = CS.nThreadOut;
}
}
else
{
if(CS.nThreadOut == nThreadId)
{
int64_t nTickOut = CS.nTicks;
float fMsStart = fToMs * MicroProfileLogTickDifference(nBaseTicks, nTickIn);
float fMsEnd = fToMs * MicroProfileLogTickDifference(nBaseTicks, nTickOut);
if(fMsStart <= fMsEnd)
{
float fXStart = fMsStart * fMsToScreen;
float fXEnd = fMsEnd * fMsToScreen;
float fYStart = (float)nY;
float fYEnd = fYStart + (MICROPROFILE_DETAILED_CONTEXT_SWITCH_HEIGHT);
uint32_t nColor = g_nMicroProfileContextSwitchThreadColors[CS.nCpu%MICROPROFILE_NUM_CONTEXT_SWITCH_COLORS];
float fXDist = MicroProfileMax(fXStart - fMouseX, fMouseX - fXEnd);
bool bHover = fXDist < MICROPROFILE_HOVER_DIST && fYStart <= fMouseY && fMouseY <= fYEnd && nBaseY < fMouseY;
if(bHover)
{
S.nRangeBegin = nTickIn;
S.nRangeEnd = nTickOut;
S.nContextSwitchHoverTickIn = nTickIn;
S.nContextSwitchHoverTickOut = nTickOut;
S.nContextSwitchHoverThread = CS.nThreadOut;
S.nContextSwitchHoverThreadBefore = nThreadBefore;
S.nContextSwitchHoverThreadAfter = CS.nThreadIn;
S.nContextSwitchHoverCpuNext = CS.nCpu;
nColor = S.nHoverColor;
}
if(CS.nCpu == S.nContextSwitchHoverCpu)
{
nColor = S.nHoverColorShared;
}
MicroProfileDrawBox(fXStart, fYStart, fXEnd, fYEnd, nColor|S.nOpacityForeground, MicroProfileBoxTypeFlat);
}
nTickIn = -1;
}
}
}
}
void MicroProfileDrawDetailedBars(uint32_t nWidth, uint32_t nHeight, int nBaseY, int nSelectedFrame)
{
MP_DEBUG_DUMP_RANGE();
int nY = nBaseY - S.nOffsetY;
int64_t nNumBoxes = 0;
int64_t nNumLines = 0;
uint32_t nFrameNext = (S.nFrameCurrent+1) % MICROPROFILE_MAX_FRAME_HISTORY;
MicroProfileFrameState* pFrameCurrent = &S.Frames[S.nFrameCurrent];
MicroProfileFrameState* pFrameNext = &S.Frames[nFrameNext];
S.nRangeBegin = 0;
S.nRangeEnd = 0;
S.nRangeBeginGpu = 0;
S.nRangeEndGpu = 0;
S.nRangeBeginIndex = S.nRangeEndIndex = 0;
S.pRangeLog = 0;
uint64_t nFrameStartCpu = pFrameCurrent->nFrameStartCpu;
uint64_t nFrameStartGpu = pFrameCurrent->nFrameStartGpu;
float fToMsCpu = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
float fToMsGpu = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondGpu());
float fDetailedOffset = S.fDetailedOffset;
float fDetailedRange = S.fDetailedRange;
int64_t nDetailedOffsetTicksCpu = MicroProfileMsToTick(fDetailedOffset, MicroProfileTicksPerSecondCpu());
int64_t nDetailedOffsetTicksGpu = MicroProfileMsToTick(fDetailedOffset, MicroProfileTicksPerSecondGpu());
int64_t nBaseTicksCpu = nDetailedOffsetTicksCpu + nFrameStartCpu;
int64_t nBaseTicksGpu = nDetailedOffsetTicksGpu + nFrameStartGpu;
int64_t nBaseTicksEndCpu = nBaseTicksCpu + MicroProfileMsToTick(fDetailedRange, MicroProfileTicksPerSecondCpu());
MicroProfileFrameState* pFrameFirst = pFrameCurrent;
int64_t nGapTime = MicroProfileTicksPerSecondCpu() * MICROPROFILE_GAP_TIME / 1000;
for(uint32_t i = 0; i < MICROPROFILE_MAX_FRAME_HISTORY - MICROPROFILE_GPU_FRAME_DELAY; ++i)
{
uint32_t nNextIndex = (S.nFrameCurrent + MICROPROFILE_MAX_FRAME_HISTORY - i) % MICROPROFILE_MAX_FRAME_HISTORY;
pFrameFirst = &S.Frames[nNextIndex];
if(pFrameFirst->nFrameStartCpu <= nBaseTicksCpu-nGapTime)
break;
}
float fMsBase = fToMsCpu * nDetailedOffsetTicksCpu;
float fMs = fDetailedRange;
float fMsEnd = fMs + fMsBase;
float fWidth = (float)nWidth;
float fMsToScreen = fWidth / fMs;
{
float fRate = floor(2*(log10(fMs)-1))/2;
float fStep = powf(10.f, fRate);
float fRcpStep = 1.f / fStep;
int nColorIndex = (int)(floor(fMsBase*fRcpStep));
float fStart = floor(fMsBase*fRcpStep) * fStep;
for(float f = fStart; f < fMsEnd; )
{
float fStart = f;
float fNext = f + fStep;
MicroProfileDrawBox(((fStart-fMsBase) * fMsToScreen), nBaseY, (fNext-fMsBase) * fMsToScreen+1, nBaseY + nHeight, S.nOpacityBackground | g_nMicroProfileBackColors[nColorIndex++ & 1]);
f = fNext;
}
}
nY += MICROPROFILE_TEXT_HEIGHT+1;
MicroProfileLogEntry* pMouseOver = S.pDisplayMouseOver;
MicroProfileLogEntry* pMouseOverNext = 0;
uint64_t nMouseOverToken = pMouseOver ? MicroProfileLogTimerIndex(*pMouseOver) : MICROPROFILE_INVALID_TOKEN;
float fMouseX = (float)S.nMouseX;
float fMouseY = (float)S.nMouseY;
uint64_t nHoverToken = MICROPROFILE_INVALID_TOKEN;
int64_t nHoverTime = 0;
static int nHoverCounter = 155;
static int nHoverCounterDelta = 10;
nHoverCounter += nHoverCounterDelta;
if(nHoverCounter >= 245)
nHoverCounterDelta = -10;
else if(nHoverCounter < 100)
nHoverCounterDelta = 10;
S.nHoverColor = (nHoverCounter<<24)|(nHoverCounter<<16)|(nHoverCounter<<8)|nHoverCounter;
uint32_t nHoverCounterShared = nHoverCounter>>2;
S.nHoverColorShared = (nHoverCounterShared<<24)|(nHoverCounterShared<<16)|(nHoverCounterShared<<8)|nHoverCounterShared;
uint32_t nLinesDrawn[MICROPROFILE_STACK_MAX]={0};
uint32_t nContextSwitchHoverThreadAfter = S.nContextSwitchHoverThreadAfter;
uint32_t nContextSwitchHoverThreadBefore = S.nContextSwitchHoverThreadBefore;
S.nContextSwitchHoverThread = S.nContextSwitchHoverThreadAfter = S.nContextSwitchHoverThreadBefore = -1;
uint32_t nContextSwitchStart = -1;
uint32_t nContextSwitchEnd = -1;
S.nContextSwitchHoverCpuNext = 0xff;
S.nContextSwitchHoverTickIn = -1;
S.nContextSwitchHoverTickOut = -1;
if(S.bContextSwitchRunning)
{
MICROPROFILE_SCOPE(g_MicroProfileContextSwitchSearch);
uint32_t nContextSwitchPut = S.nContextSwitchPut;
nContextSwitchStart = nContextSwitchEnd = (nContextSwitchPut + MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE - 1) % MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE;
int64_t nSearchEnd = nBaseTicksEndCpu + MicroProfileMsToTick(30.f, MicroProfileTicksPerSecondCpu());
int64_t nSearchBegin = nBaseTicksCpu - MicroProfileMsToTick(30.f, MicroProfileTicksPerSecondCpu());
for(uint32_t i = 0; i < MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE; ++i)
{
uint32_t nIndex = (nContextSwitchPut + MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE - (i+1)) % MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE;
MicroProfileContextSwitch& CS = S.ContextSwitch[nIndex];
if(CS.nTicks > nSearchEnd)
{
nContextSwitchEnd = nIndex;
}
if(CS.nTicks > nSearchBegin)
{
nContextSwitchStart = nIndex;
}
}
}
bool bSkipBarView = S.bContextSwitchRunning && S.bContextSwitchNoBars;
if(!bSkipBarView)
{
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
MicroProfileThreadLog* pLog = S.Pool[i];
if(!pLog)
continue;
uint32_t nPut = pFrameNext->nLogStart[i];
///note: this may display new samples as old data, but this will only happen when
// unpaused, where the detailed view is hardly perceptible
uint32_t nFront = S.Pool[i]->nPut.load(std::memory_order_relaxed);
MicroProfileFrameState* pFrameLogFirst = pFrameCurrent;
MicroProfileFrameState* pFrameLogLast = pFrameNext;
uint32_t nGet = pFrameLogFirst->nLogStart[i];
do
{
MP_ASSERT(pFrameLogFirst >= &S.Frames[0] && pFrameLogFirst < &S.Frames[MICROPROFILE_MAX_FRAME_HISTORY]);
uint32_t nNewGet = pFrameLogFirst->nLogStart[i];
bool bIsValid = false;
if(nPut < nFront)
{
bIsValid = nNewGet <= nPut || nNewGet >= nFront;
}
else
{
bIsValid = nNewGet <= nPut && nNewGet >= nFront;
}
if(bIsValid)
{
nGet = nNewGet;
if(pFrameLogFirst->nFrameStartCpu > nBaseTicksEndCpu)
{
pFrameLogLast = pFrameLogFirst;//pick the last frame that ends after
}
pFrameLogFirst--;
if(pFrameLogFirst < &S.Frames[0])
pFrameLogFirst = &S.Frames[MICROPROFILE_MAX_FRAME_HISTORY-1];
}
else
{
break;
}
}while(pFrameLogFirst != pFrameFirst);
if(nGet == (uint32_t)-1)
continue;
MP_ASSERT(nGet != (uint32_t)-1);
nPut = pFrameLogLast->nLogStart[i];
uint32_t nRange[2][2] = { {0, 0}, {0, 0}, };
MicroProfileGetRange(nPut, nGet, nRange);
if(nPut == nGet)
continue;
if(0==S.nThreadActive[i] && 0==S.nMenuAllThreads)
continue;
uint32_t nMaxStackDepth = 0;
bool bGpu = pLog->nGpu != 0;
float fToMs = bGpu ? fToMsGpu : fToMsCpu;
int64_t nBaseTicks = bGpu ? nBaseTicksGpu : nBaseTicksCpu;
char ThreadName[MicroProfileThreadLog::THREAD_MAX_LEN + 16];
uint64_t nThreadId = pLog->nThreadId;
snprintf(ThreadName, sizeof(ThreadName)-1, "%04llx: %s", nThreadId, &pLog->ThreadName[0] );
nY += 3;
uint32_t nThreadColor = -1;
if(pLog->nThreadId == nContextSwitchHoverThreadAfter || pLog->nThreadId == nContextSwitchHoverThreadBefore)
nThreadColor = S.nHoverColorShared|0x906060;
MicroProfileDrawText(0, nY, nThreadColor, &ThreadName[0], (uint32_t)strlen(&ThreadName[0]));
nY += 3;
nY += MICROPROFILE_TEXT_HEIGHT + 1;
if(S.bContextSwitchRunning)
{
MicroProfileDrawDetailedContextSwitchBars(nY, pLog->nThreadId, nContextSwitchStart, nContextSwitchEnd, nBaseTicks, nBaseY);
nY -= MICROPROFILE_DETAILED_BAR_HEIGHT;
nY += MICROPROFILE_DETAILED_CONTEXT_SWITCH_HEIGHT+1;
}
uint32_t nYDelta = MICROPROFILE_DETAILED_BAR_HEIGHT;
uint32_t nStack[MICROPROFILE_STACK_MAX];
uint32_t nStackPos = 0;
for(uint32_t j = 0; j < 2; ++j)
{
uint32_t nStart = nRange[j][0];
uint32_t nEnd = nRange[j][1];
for(uint32_t k = nStart; k < nEnd; ++k)
{
MicroProfileLogEntry* pEntry = pLog->Log + k;
int nType = MicroProfileLogType(*pEntry);
if(MP_LOG_ENTER == nType)
{
MP_ASSERT(nStackPos < MICROPROFILE_STACK_MAX);
nStack[nStackPos++] = k;
}
else if(MP_LOG_META == nType)
{
}
else if(MP_LOG_LEAVE == nType)
{
if(0 == nStackPos)
{
continue;
}
MicroProfileLogEntry* pEntryEnter = pLog->Log + nStack[nStackPos-1];
if(MicroProfileLogTimerIndex(*pEntryEnter) != MicroProfileLogTimerIndex(*pEntry))
{
//uprintf("mismatch %llx %llx\n", pEntryEnter->nToken, pEntry->nToken);
continue;
}
int64_t nTickStart = MicroProfileLogGetTick(*pEntryEnter);
int64_t nTickEnd = MicroProfileLogGetTick(*pEntry);
uint64_t nTimerIndex = MicroProfileLogTimerIndex(*pEntry);
uint32_t nColor = S.TimerInfo[nTimerIndex].nColor;
if(nMouseOverToken == nTimerIndex)
{
if(pEntry == pMouseOver)
{
nColor = S.nHoverColor;
if(bGpu)
{
S.nRangeBeginGpu = *pEntryEnter;
S.nRangeEndGpu = *pEntry;
S.nRangeBeginIndex = nStack[nStackPos-1];
S.nRangeEndIndex = k;
S.pRangeLog = pLog;
}
else
{
S.nRangeBegin = *pEntryEnter;
S.nRangeEnd = *pEntry;
S.nRangeBeginIndex = nStack[nStackPos-1];
S.nRangeEndIndex = k;
S.pRangeLog = pLog;
}
}
else
{
nColor = S.nHoverColorShared;
}
}
nMaxStackDepth = MicroProfileMax(nMaxStackDepth, nStackPos);
float fMsStart = fToMs * MicroProfileLogTickDifference(nBaseTicks, nTickStart);
float fMsEnd = fToMs * MicroProfileLogTickDifference(nBaseTicks, nTickEnd);
MP_ASSERT(fMsStart <= fMsEnd);
float fXStart = fMsStart * fMsToScreen;
float fXEnd = fMsEnd * fMsToScreen;
float fYStart = (float)(nY + nStackPos * nYDelta);
float fYEnd = fYStart + (MICROPROFILE_DETAILED_BAR_HEIGHT);
float fXDist = MicroProfileMax(fXStart - fMouseX, fMouseX - fXEnd);
bool bHover = fXDist < MICROPROFILE_HOVER_DIST && fYStart <= fMouseY && fMouseY <= fYEnd && nBaseY < fMouseY;
uint32_t nIntegerWidth = (uint32_t)(fXEnd - fXStart);
if(nIntegerWidth)
{
if(bHover && S.nActiveMenu == -1)
{
nHoverToken = MicroProfileLogTimerIndex(*pEntry);
#if MICROPROFILE_DEBUG
S.nHoverAddressEnter = (uint64_t)pEntryEnter;
S.nHoverAddressLeave = (uint64_t)pEntry;
#endif
nHoverTime = MicroProfileLogTickDifference(nTickStart, nTickEnd);
pMouseOverNext = pEntry;
}
MicroProfileDrawBox(fXStart, fYStart, fXEnd, fYEnd, nColor|S.nOpacityForeground, MicroProfileBoxTypeBar);
#if MICROPROFILE_DETAILED_BAR_NAMES
if(nIntegerWidth>3*MICROPROFILE_TEXT_WIDTH)
{
int nCharacters = (nIntegerWidth - 2*MICROPROFILE_TEXT_WIDTH) / MICROPROFILE_TEXT_WIDTH;
MicroProfileDrawText(fXStart+1, fYStart+1, -1, S.TimerInfo[nTimerIndex].pName, MicroProfileMin(S.TimerInfo[nTimerIndex].nNameLen, nCharacters));
}
#endif
++nNumBoxes;
}
else
{
float fXAvg = 0.5f * (fXStart + fXEnd);
int nLineX = (int)floor(fXAvg+0.5f);
if(nLineX != (int)nLinesDrawn[nStackPos])
{
if(bHover && S.nActiveMenu == -1)
{
nHoverToken = (uint32_t)MicroProfileLogTimerIndex(*pEntry);
nHoverTime = MicroProfileLogTickDifference(nTickStart, nTickEnd);
pMouseOverNext = pEntry;
}
nLinesDrawn[nStackPos] = nLineX;
MicroProfileDrawLineVertical(nLineX, fYStart + 0.5f, fYEnd + 0.5f, nColor|S.nOpacityForeground);
++nNumLines;
}
}
nStackPos--;
}
}
}
nY += nMaxStackDepth * nYDelta + MICROPROFILE_DETAILED_BAR_HEIGHT+1;
}
}
if(S.bContextSwitchRunning && (S.bContextSwitchAllThreads||S.bContextSwitchNoBars))
{
uint32_t nNumThreads = 0;
uint32_t nThreads[MICROPROFILE_MAX_CONTEXT_SWITCH_THREADS];
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS && S.Pool[i]; ++i)
nThreads[nNumThreads++] = S.Pool[i]->nThreadId;
uint32_t nNumThreadsBase = nNumThreads;
if(S.bContextSwitchAllThreads)
{
for(uint32_t i = nContextSwitchStart; i != nContextSwitchEnd; i = (i+1) % MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE)
{
MicroProfileContextSwitch CS = S.ContextSwitch[i];
uint32_t nThreadId = CS.nThreadIn;
if(nThreadId)
{
bool bSeen = false;
for(uint32_t j = 0; j < nNumThreads; ++j)
{
if(nThreads[j] == nThreadId)
{
bSeen = true;
break;
}
}
if(!bSeen)
{
nThreads[nNumThreads++] = nThreadId;
}
}
if(nNumThreads == MICROPROFILE_MAX_CONTEXT_SWITCH_THREADS)
{
S.nOverflow = 10;
break;
}
}
std::sort(&nThreads[nNumThreadsBase], &nThreads[nNumThreads]);
}
uint32_t nStart = nNumThreadsBase;
if(S.bContextSwitchNoBars)
nStart = 0;
for(uint32_t i = nStart; i < nNumThreads; ++i)
{
uint32_t nThreadId = nThreads[i];
if(nThreadId)
{
char ThreadName[MicroProfileThreadLog::THREAD_MAX_LEN + 16];
const char* cLocal = MicroProfileIsLocalThread(nThreadId) ? "*": " ";
int nStrLen = snprintf(ThreadName, sizeof(ThreadName)-1, "%04x: %s", nThreadId, i < nNumThreadsBase ? &S.Pool[i]->ThreadName[0] : cLocal );
uint32_t nThreadColor = -1;
if(nThreadId == nContextSwitchHoverThreadAfter || nThreadId == nContextSwitchHoverThreadBefore)
nThreadColor = S.nHoverColorShared|0x906060;
MicroProfileDrawDetailedContextSwitchBars(nY+2, nThreadId, nContextSwitchStart, nContextSwitchEnd, nBaseTicksCpu, nBaseY);
MicroProfileDrawText(0, nY, nThreadColor, &ThreadName[0], nStrLen);
nY += MICROPROFILE_TEXT_HEIGHT+1;
}
}
}
S.nContextSwitchHoverCpu = S.nContextSwitchHoverCpuNext;
S.pDisplayMouseOver = pMouseOverNext;
if(!S.nRunning)
{
if(nHoverToken != MICROPROFILE_INVALID_TOKEN && nHoverTime)
{
S.nHoverToken = nHoverToken;
S.nHoverTime = nHoverTime;
}
if(nSelectedFrame != -1)
{
S.nRangeBegin = S.Frames[nSelectedFrame].nFrameStartCpu;
S.nRangeEnd = S.Frames[(nSelectedFrame+1)%MICROPROFILE_MAX_FRAME_HISTORY].nFrameStartCpu;
S.nRangeBeginGpu = S.Frames[nSelectedFrame].nFrameStartGpu;
S.nRangeEndGpu = S.Frames[(nSelectedFrame+1)%MICROPROFILE_MAX_FRAME_HISTORY].nFrameStartGpu;
}
if(S.nRangeBegin != S.nRangeEnd)
{
float fMsStart = fToMsCpu * MicroProfileLogTickDifference(nBaseTicksCpu, S.nRangeBegin);
float fMsEnd = fToMsCpu * MicroProfileLogTickDifference(nBaseTicksCpu, S.nRangeEnd);
float fXStart = fMsStart * fMsToScreen;
float fXEnd = fMsEnd * fMsToScreen;
MicroProfileDrawBox(fXStart, nBaseY, fXEnd, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT, MicroProfileBoxTypeFlat);
MicroProfileDrawLineVertical(fXStart, nBaseY, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT | 0x44000000);
MicroProfileDrawLineVertical(fXEnd, nBaseY, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT | 0x44000000);
fMsStart += fDetailedOffset;
fMsEnd += fDetailedOffset;
char sBuffer[32];
uint32_t nLenStart = snprintf(sBuffer, sizeof(sBuffer)-1, "%.2fms", fMsStart);
float fStartTextWidth = (float)((1+MICROPROFILE_TEXT_WIDTH) * nLenStart);
float fStartTextX = fXStart - fStartTextWidth - 2;
MicroProfileDrawBox(fStartTextX, nBaseY, fStartTextX + fStartTextWidth + 2, MICROPROFILE_TEXT_HEIGHT + 2 + nBaseY, 0x33000000, MicroProfileBoxTypeFlat);
MicroProfileDrawText(fStartTextX+1, nBaseY, (uint32_t)-1, sBuffer, nLenStart);
uint32_t nLenEnd = snprintf(sBuffer, sizeof(sBuffer)-1, "%.2fms", fMsEnd);
MicroProfileDrawBox(fXEnd+1, nBaseY, fXEnd+1+(1+MICROPROFILE_TEXT_WIDTH) * nLenEnd + 3, MICROPROFILE_TEXT_HEIGHT + 2 + nBaseY, 0x33000000, MicroProfileBoxTypeFlat);
MicroProfileDrawText(fXEnd+2, nBaseY+1, (uint32_t)-1, sBuffer, nLenEnd);
if(S.nMouseRight)
{
MicroProfileZoomTo(S.nRangeBegin, S.nRangeEnd);
}
}
if(S.nRangeBeginGpu != S.nRangeEndGpu)
{
float fMsStart = fToMsGpu * MicroProfileLogTickDifference(nBaseTicksGpu, S.nRangeBeginGpu);
float fMsEnd = fToMsGpu * MicroProfileLogTickDifference(nBaseTicksGpu, S.nRangeEndGpu);
float fXStart = fMsStart * fMsToScreen;
float fXEnd = fMsEnd * fMsToScreen;
MicroProfileDrawBox(fXStart, nBaseY, fXEnd, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT_GPU, MicroProfileBoxTypeFlat);
MicroProfileDrawLineVertical(fXStart, nBaseY, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT_GPU | 0x44000000);
MicroProfileDrawLineVertical(fXEnd, nBaseY, nHeight, MICROPROFILE_FRAME_COLOR_HIGHTLIGHT_GPU | 0x44000000);
nBaseY += MICROPROFILE_TEXT_HEIGHT+1;
fMsStart += fDetailedOffset;
fMsEnd += fDetailedOffset;
char sBuffer[32];
uint32_t nLenStart = snprintf(sBuffer, sizeof(sBuffer)-1, "%.2fms", fMsStart);
float fStartTextWidth = (float)((1+MICROPROFILE_TEXT_WIDTH) * nLenStart);
float fStartTextX = fXStart - fStartTextWidth - 2;
MicroProfileDrawBox(fStartTextX, nBaseY, fStartTextX + fStartTextWidth + 2, MICROPROFILE_TEXT_HEIGHT + 2 + nBaseY, 0x33000000, MicroProfileBoxTypeFlat);
MicroProfileDrawText(fStartTextX+1, nBaseY, (uint32_t)-1, sBuffer, nLenStart);
uint32_t nLenEnd = snprintf(sBuffer, sizeof(sBuffer)-1, "%.2fms", fMsEnd);
MicroProfileDrawBox(fXEnd+1, nBaseY, fXEnd+1+(1+MICROPROFILE_TEXT_WIDTH) * nLenEnd + 3, MICROPROFILE_TEXT_HEIGHT + 2 + nBaseY, 0x33000000, MicroProfileBoxTypeFlat);
MicroProfileDrawText(fXEnd+2, nBaseY+1, (uint32_t)-1, sBuffer, nLenEnd);
}
}
}
void MicroProfileDrawDetailedFrameHistory(uint32_t nWidth, uint32_t nHeight, uint32_t nBaseY, uint32_t nSelectedFrame)
{
const uint32_t nBarHeight = MICROPROFILE_FRAME_HISTORY_HEIGHT;
float fBaseX = (float)nWidth;
float fDx = fBaseX / MICROPROFILE_NUM_FRAMES;
uint32_t nLastIndex = (S.nFrameCurrent+1) % MICROPROFILE_MAX_FRAME_HISTORY;
MicroProfileDrawBox(0, nBaseY, nWidth, nBaseY+MICROPROFILE_FRAME_HISTORY_HEIGHT, 0xff000000 | g_nMicroProfileBackColors[0], MicroProfileBoxTypeFlat);
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu()) * S.fRcpReferenceTime;
float fToMsGpu = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondGpu()) * S.fRcpReferenceTime;
MicroProfileFrameState* pFrameCurrent = &S.Frames[S.nFrameCurrent];
uint64_t nFrameStartCpu = pFrameCurrent->nFrameStartCpu;
int64_t nDetailedOffsetTicksCpu = MicroProfileMsToTick(S.fDetailedOffset, MicroProfileTicksPerSecondCpu());
int64_t nCpuStart = nDetailedOffsetTicksCpu + nFrameStartCpu;
int64_t nCpuEnd = nCpuStart + MicroProfileMsToTick(S.fDetailedRange, MicroProfileTicksPerSecondCpu());;
float fSelectionStart = (float)nWidth;
float fSelectionEnd = 0.f;
for(uint32_t i = 0; i < MICROPROFILE_NUM_FRAMES; ++i)
{
uint32_t nIndex = (S.nFrameCurrent + MICROPROFILE_MAX_FRAME_HISTORY - i) % MICROPROFILE_MAX_FRAME_HISTORY;
MicroProfileFrameState* pCurrent = &S.Frames[nIndex];
MicroProfileFrameState* pNext = &S.Frames[nLastIndex];
int64_t nTicks = pNext->nFrameStartCpu - pCurrent->nFrameStartCpu;
int64_t nTicksGpu = pNext->nFrameStartGpu - pCurrent->nFrameStartGpu;
float fScale = fToMs * nTicks;
float fScaleGpu = fToMsGpu * nTicksGpu;
fScale = fScale > 1.f ? 0.f : 1.f - fScale;
fScaleGpu = fScaleGpu > 1.f ? 0.f : 1.f - fScaleGpu;
float fXEnd = fBaseX;
float fXStart = fBaseX - fDx;
fBaseX = fXStart;
uint32_t nColor = MICROPROFILE_FRAME_HISTORY_COLOR_CPU;
if(nIndex == nSelectedFrame)
nColor = (uint32_t)-1;
MicroProfileDrawBox(fXStart, nBaseY + fScale * nBarHeight, fXEnd, nBaseY+MICROPROFILE_FRAME_HISTORY_HEIGHT, nColor, MicroProfileBoxTypeBar);
if(pNext->nFrameStartCpu > nCpuStart)
{
fSelectionStart = fXStart;
}
if(pCurrent->nFrameStartCpu < nCpuEnd && fSelectionEnd == 0.f)
{
fSelectionEnd = fXEnd;
}
nLastIndex = nIndex;
}
MicroProfileDrawBox(fSelectionStart, nBaseY, fSelectionEnd, nBaseY+MICROPROFILE_FRAME_HISTORY_HEIGHT, MICROPROFILE_FRAME_HISTORY_COLOR_HIGHTLIGHT, MicroProfileBoxTypeFlat);
}
void MicroProfileDrawDetailedView(uint32_t nWidth, uint32_t nHeight)
{
MICROPROFILE_SCOPE(g_MicroProfileDetailed);
uint32_t nBaseY = S.nBarHeight + 1;
int nSelectedFrame = -1;
if(S.nMouseY > nBaseY && S.nMouseY <= nBaseY + MICROPROFILE_FRAME_HISTORY_HEIGHT && S.nActiveMenu == -1)
{
nSelectedFrame = ((MICROPROFILE_NUM_FRAMES) * (S.nWidth-S.nMouseX) / S.nWidth);
nSelectedFrame = (S.nFrameCurrent + MICROPROFILE_MAX_FRAME_HISTORY - nSelectedFrame) % MICROPROFILE_MAX_FRAME_HISTORY;
S.nHoverFrame = nSelectedFrame;
if(S.nMouseRight)
{
int64_t nRangeBegin = S.Frames[nSelectedFrame].nFrameStartCpu;
int64_t nRangeEnd = S.Frames[(nSelectedFrame+1)%MICROPROFILE_MAX_FRAME_HISTORY].nFrameStartCpu;
MicroProfileZoomTo(nRangeBegin, nRangeEnd);
}
if(S.nMouseDownLeft)
{
uint64_t nFrac = (1024 * (MICROPROFILE_NUM_FRAMES) * (S.nMouseX) / S.nWidth) % 1024;
int64_t nRangeBegin = S.Frames[nSelectedFrame].nFrameStartCpu;
int64_t nRangeEnd = S.Frames[(nSelectedFrame+1)%MICROPROFILE_MAX_FRAME_HISTORY].nFrameStartCpu;
MicroProfileCenter(nRangeBegin + (nRangeEnd-nRangeBegin) * nFrac / 1024);
}
}
else
{
S.nHoverFrame = -1;
}
MicroProfileDrawDetailedBars(nWidth, nHeight, nBaseY + MICROPROFILE_FRAME_HISTORY_HEIGHT, nSelectedFrame);
MicroProfileDrawDetailedFrameHistory(nWidth, nHeight, nBaseY, nSelectedFrame);
}
template
void MicroProfileLoopActiveGroupsDraw(int32_t nX, int32_t nY, const char* pName, T CB)
{
if(pName)
MicroProfileDrawText(nX, nY, (uint32_t)-1, pName, (uint32_t)strlen(pName));
nY += S.nBarHeight + 2;
uint64_t nGroup = S.nActiveGroup = S.nMenuAllGroups ? S.nGroupMask : S.nMenuActiveGroup;
uint32_t nCount = 0;
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
uint64_t nMask = 1ll << j;
if(nMask & nGroup)
{
nY += S.nBarHeight + 1;
for(uint32_t i = 0; i < S.nTotalTimers;++i)
{
uint64_t nTokenMask = MicroProfileGetGroupMask(S.TimerInfo[i].nToken);
if(nTokenMask & nMask)
{
if(nY >= 0)
CB(i, nCount, nMask, nX, nY);
nCount += 2;
nY += S.nBarHeight + 1;
if(nY > (int)S.nHeight)
return;
}
}
}
}
}
void MicroProfileCalcTimers(float* pTimers, float* pAverage, float* pMax, float* pCallAverage, float* pExclusive, float* pAverageExclusive, float* pMaxExclusive, uint64_t nGroup, uint32_t nSize)
{
uint32_t nCount = 0;
uint64_t nMask = 1;
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
if(nMask & nGroup)
{
const float fToMs = MicroProfileTickToMsMultiplier(S.GroupInfo[j].Type == MicroProfileTokenTypeGpu ? MicroProfileTicksPerSecondGpu() : MicroProfileTicksPerSecondCpu());
for(uint32_t i = 0; i < S.nTotalTimers;++i)
{
uint64_t nTokenMask = MicroProfileGetGroupMask(S.TimerInfo[i].nToken);
if(nTokenMask & nMask)
{
{
uint32_t nTimer = i;
uint32_t nIdx = nCount;
uint32_t nAggregateFrames = S.nAggregateFrames ? S.nAggregateFrames : 1;
uint32_t nAggregateCount = S.Aggregate[nTimer].nCount ? S.Aggregate[nTimer].nCount : 1;
float fToPrc = S.fRcpReferenceTime;
float fMs = fToMs * (S.Frame[nTimer].nTicks);
float fPrc = MicroProfileMin(fMs * fToPrc, 1.f);
float fAverageMs = fToMs * (S.Aggregate[nTimer].nTicks / nAggregateFrames);
float fAveragePrc = MicroProfileMin(fAverageMs * fToPrc, 1.f);
float fMaxMs = fToMs * (S.AggregateMax[nTimer]);
float fMaxPrc = MicroProfileMin(fMaxMs * fToPrc, 1.f);
float fCallAverageMs = fToMs * (S.Aggregate[nTimer].nTicks / nAggregateCount);
float fCallAveragePrc = MicroProfileMin(fCallAverageMs * fToPrc, 1.f);
float fMsExclusive = fToMs * (S.FrameExclusive[nTimer]);
float fPrcExclusive = MicroProfileMin(fMsExclusive * fToPrc, 1.f);
float fAverageMsExclusive = fToMs * (S.AggregateExclusive[nTimer] / nAggregateFrames);
float fAveragePrcExclusive = MicroProfileMin(fAverageMsExclusive * fToPrc, 1.f);
float fMaxMsExclusive = fToMs * (S.AggregateMaxExclusive[nTimer]);
float fMaxPrcExclusive = MicroProfileMin(fMaxMsExclusive * fToPrc, 1.f);
pTimers[nIdx] = fMs;
pTimers[nIdx+1] = fPrc;
pAverage[nIdx] = fAverageMs;
pAverage[nIdx+1] = fAveragePrc;
pMax[nIdx] = fMaxMs;
pMax[nIdx+1] = fMaxPrc;
pCallAverage[nIdx] = fCallAverageMs;
pCallAverage[nIdx+1] = fCallAveragePrc;
pExclusive[nIdx] = fMsExclusive;
pExclusive[nIdx+1] = fPrcExclusive;
pAverageExclusive[nIdx] = fAverageMsExclusive;
pAverageExclusive[nIdx+1] = fAveragePrcExclusive;
pMaxExclusive[nIdx] = fMaxMsExclusive;
pMaxExclusive[nIdx+1] = fMaxPrcExclusive;
}
nCount += 2;
}
}
}
nMask <<= 1ll;
}
}
#define SBUF_MAX 32
uint32_t MicroProfileDrawBarArray(int32_t nX, int32_t nY, float* pTimers, const char* pName, uint32_t nTotalHeight)
{
const uint32_t nHeight = S.nBarHeight;
const uint32_t nWidth = S.nBarWidth;
const uint32_t nTextWidth = 6 * (1+MICROPROFILE_TEXT_WIDTH);
const float fWidth = (float)S.nBarWidth;
MicroProfileDrawLineVertical(nX-5, nY, nTotalHeight, S.nOpacityBackground|g_nMicroProfileBackColors[0]|g_nMicroProfileBackColors[1]);
MicroProfileLoopActiveGroupsDraw(nX, nY, pName,
[=](uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY){
char sBuffer[SBUF_MAX];
int nLen = snprintf(sBuffer, SBUF_MAX-1, "%5.2f", pTimers[nIdx]);
MicroProfileDrawBox(nX + nTextWidth, nY, nX + nTextWidth + fWidth * pTimers[nIdx+1], nY + nHeight, S.nOpacityForeground|S.TimerInfo[nTimer].nColor, MicroProfileBoxTypeBar);
MicroProfileDrawText(nX, nY, (uint32_t)-1, sBuffer, nLen);
});
return nWidth + 5 + nTextWidth;
}
uint32_t MicroProfileDrawBarCallCount(int32_t nX, int32_t nY, const char* pName)
{
MicroProfileLoopActiveGroupsDraw(nX, nY, pName,
[](uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY){
char sBuffer[SBUF_MAX];
int nLen = snprintf(sBuffer, SBUF_MAX-1, "%5d", S.Frame[nTimer].nCount);//fix
MicroProfileDrawText(nX, nY, (uint32_t)-1, sBuffer, nLen);
});
uint32_t nTextWidth = 6 * MICROPROFILE_TEXT_WIDTH;
return 5 + nTextWidth;
}
uint32_t MicroProfileDrawBarMetaCount(int32_t nX, int32_t nY, uint64_t* pCounters, const char* pName, uint32_t nTotalHeight)
{
MicroProfileDrawLineVertical(nX-5, nY, nTotalHeight, S.nOpacityBackground|g_nMicroProfileBackColors[0]|g_nMicroProfileBackColors[1]);
uint32_t nTextWidth = (1+MICROPROFILE_TEXT_WIDTH) * MicroProfileMax(6, (uint32_t)strlen(pName));
MicroProfileLoopActiveGroupsDraw(nX, nY, pName,
[=](uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY){
char sBuffer[SBUF_MAX];
int nLen = snprintf(sBuffer, SBUF_MAX-1, "%5llu", pCounters[nTimer]);
MicroProfileDrawText(nX + nTextWidth - nLen * (MICROPROFILE_TEXT_WIDTH+1), nY, (uint32_t)-1, sBuffer, nLen);
});
return 5 + nTextWidth;
}
uint32_t MicroProfileDrawBarLegend(int32_t nX, int32_t nY, uint32_t nTotalHeight)
{
MicroProfileDrawLineVertical(nX-5, nY, nTotalHeight, S.nOpacityBackground | g_nMicroProfileBackColors[0]|g_nMicroProfileBackColors[1]);
MicroProfileLoopActiveGroupsDraw(nX, nY, 0,
[](uint32_t nTimer, uint32_t nIdx, uint64_t nGroupMask, uint32_t nX, uint32_t nY){
MicroProfileDrawText(nX, nY, S.TimerInfo[nTimer].nColor, S.TimerInfo[nTimer].pName, (uint32_t)strlen(S.TimerInfo[nTimer].pName));
if(S.nMouseY >= nY && S.nMouseY < nY + MICROPROFILE_TEXT_HEIGHT+1 && S.nMouseX < nX + 20 * (MICROPROFILE_TEXT_WIDTH+1))
{
S.nHoverToken = nTimer;
S.nHoverTime = 0;
}
});
return nX;
}
bool MicroProfileDrawGraph(uint32_t nScreenWidth, uint32_t nScreenHeight)
{
MICROPROFILE_SCOPE(g_MicroProfileDrawGraph);
bool bEnabled = false;
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
if(S.Graph[i].nToken != MICROPROFILE_INVALID_TOKEN)
bEnabled = true;
if(!bEnabled)
return false;
uint32_t nX = nScreenWidth - MICROPROFILE_GRAPH_WIDTH;
uint32_t nY = nScreenHeight - MICROPROFILE_GRAPH_HEIGHT;
MicroProfileDrawBox(nX, nY, nX + MICROPROFILE_GRAPH_WIDTH, nY + MICROPROFILE_GRAPH_HEIGHT, S.nOpacityBackground | g_nMicroProfileBackColors[0]|g_nMicroProfileBackColors[1]);
bool bMouseOver = S.nMouseX >= nX && S.nMouseY >= nY;
float fMouseXPrc =(float(S.nMouseX - nX)) / MICROPROFILE_GRAPH_WIDTH;
if(bMouseOver)
{
float fXAvg = fMouseXPrc * MICROPROFILE_GRAPH_WIDTH + nX;
MicroProfileDrawLineVertical(fXAvg, nY, nY + MICROPROFILE_GRAPH_HEIGHT, (uint32_t)-1);
}
float fY = (float)nScreenHeight;
float fDX = MICROPROFILE_GRAPH_WIDTH * 1.f / MICROPROFILE_GRAPH_HISTORY;
float fDY = MICROPROFILE_GRAPH_HEIGHT;
uint32_t nPut = S.nGraphPut;
float* pGraphData = (float*)alloca(sizeof(float)* MICROPROFILE_GRAPH_HISTORY*2);
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
if(S.Graph[i].nToken != MICROPROFILE_INVALID_TOKEN)
{
uint32_t nGroupId = MicroProfileGetGroupIndex(S.Graph[i].nToken);
bool bGpu = S.GroupInfo[nGroupId].Type == MicroProfileTokenTypeGpu;
float fToMs = MicroProfileTickToMsMultiplier(bGpu ? MicroProfileTicksPerSecondGpu() : MicroProfileTicksPerSecondCpu());
float fToPrc = fToMs * S.fRcpReferenceTime * 3 / 4;
float fX = (float)nX;
for(uint32_t j = 0; j < MICROPROFILE_GRAPH_HISTORY; ++j)
{
float fWeigth = MicroProfileMin(fToPrc * (S.Graph[i].nHistory[(j+nPut)%MICROPROFILE_GRAPH_HISTORY]), 1.f);
pGraphData[(j*2)] = fX;
pGraphData[(j*2)+1] = fY - fDY * fWeigth;
fX += fDX;
}
MicroProfileDrawLine2D(MICROPROFILE_GRAPH_HISTORY, pGraphData, S.TimerInfo[MicroProfileGetTimerIndex(S.Graph[i].nToken)].nColor);
}
}
{
float fY1 = 0.25f * MICROPROFILE_GRAPH_HEIGHT + nY;
float fY2 = 0.50f * MICROPROFILE_GRAPH_HEIGHT + nY;
float fY3 = 0.75f * MICROPROFILE_GRAPH_HEIGHT + nY;
MicroProfileDrawLineHorizontal(nX, nX + MICROPROFILE_GRAPH_WIDTH, fY1, 0xffdd4444);
MicroProfileDrawLineHorizontal(nX, nX + MICROPROFILE_GRAPH_WIDTH, fY2, 0xff000000| g_nMicroProfileBackColors[0]);
MicroProfileDrawLineHorizontal(nX, nX + MICROPROFILE_GRAPH_WIDTH, fY3, 0xff000000|g_nMicroProfileBackColors[0]);
char buf[32];
int nLen = snprintf(buf, sizeof(buf)-1, "%5.2fms", S.fReferenceTime);
MicroProfileDrawText(nX+1, fY1 - (2+MICROPROFILE_TEXT_HEIGHT), (uint32_t)-1, buf, nLen);
}
if(bMouseOver)
{
uint32_t pColors[MICROPROFILE_MAX_GRAPHS];
MicroProfileStringArray Strings;
MicroProfileStringArrayClear(&Strings);
uint32_t nTextCount = 0;
uint32_t nGraphIndex = (S.nGraphPut + MICROPROFILE_GRAPH_HISTORY - int(MICROPROFILE_GRAPH_HISTORY*(1.f - fMouseXPrc))) % MICROPROFILE_GRAPH_HISTORY;
uint32_t nX = S.nMouseX;
uint32_t nY = S.nMouseY + 20;
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
if(S.Graph[i].nToken != MICROPROFILE_INVALID_TOKEN)
{
uint32_t nGroupId = MicroProfileGetGroupIndex(S.Graph[i].nToken);
bool bGpu = S.GroupInfo[nGroupId].Type == MicroProfileTokenTypeGpu;
float fToMs = MicroProfileTickToMsMultiplier(bGpu ? MicroProfileTicksPerSecondGpu() : MicroProfileTicksPerSecondCpu());
uint32_t nIndex = MicroProfileGetTimerIndex(S.Graph[i].nToken);
uint32_t nColor = S.TimerInfo[nIndex].nColor;
const char* pName = S.TimerInfo[nIndex].pName;
pColors[nTextCount++] = nColor;
MicroProfileStringArrayAddLiteral(&Strings, pName);
MicroProfileStringArrayFormat(&Strings, "%5.2fms", fToMs * (S.Graph[i].nHistory[nGraphIndex]));
}
}
if(nTextCount)
{
MicroProfileDrawFloatWindow(nX, nY, Strings.ppStrings, Strings.nNumStrings, 0, pColors);
}
if(S.nMouseRight)
{
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
S.Graph[i].nToken = MICROPROFILE_INVALID_TOKEN;
}
}
}
return bMouseOver;
}
void MicroProfileDumpTimers()
{
uint64_t nActiveGroup = S.nGroupMask;
uint32_t nNumTimers = S.nTotalTimers;
uint32_t nBlockSize = 2 * nNumTimers;
float* pTimers = (float*)alloca(nBlockSize * 7 * sizeof(float));
float* pAverage = pTimers + nBlockSize;
float* pMax = pTimers + 2 * nBlockSize;
float* pCallAverage = pTimers + 3 * nBlockSize;
float* pTimersExclusive = pTimers + 4 * nBlockSize;
float* pAverageExclusive = pTimers + 5 * nBlockSize;
float* pMaxExclusive = pTimers + 6 * nBlockSize;
MicroProfileCalcTimers(pTimers, pAverage, pMax, pCallAverage, pTimersExclusive, pAverageExclusive, pMaxExclusive, nActiveGroup, nNumTimers);
MICROPROFILE_PRINTF("%11s, ", "Time");
MICROPROFILE_PRINTF("%11s, ", "Average");
MICROPROFILE_PRINTF("%11s, ", "Max");
MICROPROFILE_PRINTF("%11s, ", "Call Avg");
MICROPROFILE_PRINTF("%9s, ", "Count");
MICROPROFILE_PRINTF("%11s, ", "Excl");
MICROPROFILE_PRINTF("%11s, ", "Avg Excl");
MICROPROFILE_PRINTF("%11s, \n", "Max Excl");
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
uint64_t nMask = 1ll << j;
if(nMask & nActiveGroup)
{
MICROPROFILE_PRINTF("%s\n", S.GroupInfo[j].pName);
for(uint32_t i = 0; i < S.nTotalTimers;++i)
{
uint64_t nTokenMask = MicroProfileGetGroupMask(S.TimerInfo[i].nToken);
if(nTokenMask & nMask)
{
uint32_t nIdx = i * 2;
MICROPROFILE_PRINTF("%9.2fms, ", pTimers[nIdx]);
MICROPROFILE_PRINTF("%9.2fms, ", pAverage[nIdx]);
MICROPROFILE_PRINTF("%9.2fms, ", pMax[nIdx]);
MICROPROFILE_PRINTF("%9.2fms, ", pCallAverage[nIdx]);
MICROPROFILE_PRINTF("%9d, ", S.Frame[i].nCount);
MICROPROFILE_PRINTF("%9.2fms, ", pTimersExclusive[nIdx]);
MICROPROFILE_PRINTF("%9.2fms, ", pAverageExclusive[nIdx]);
MICROPROFILE_PRINTF("%9.2fms, ", pMaxExclusive[nIdx]);
MICROPROFILE_PRINTF("%s\n", S.TimerInfo[i].pName);
}
}
}
}
}
void MicroProfileDrawBarView(uint32_t nScreenWidth, uint32_t nScreenHeight)
{
uint64_t nActiveGroup = S.nMenuAllGroups ? S.nGroupMask : S.nMenuActiveGroup;
if(!nActiveGroup)
return;
MICROPROFILE_SCOPE(g_MicroProfileDrawBarView);
const uint32_t nHeight = S.nBarHeight;
int nColorIndex = 0;
uint32_t nX = 0;
uint32_t nY = nHeight + 1 - S.nOffsetY;
uint32_t nNumTimers = 0;
uint32_t nNumGroups = 0;
uint32_t nMaxTimerNameLen = 1;
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
if(nActiveGroup & (1ll << j))
{
nNumTimers += S.GroupInfo[j].nNumTimers;
nNumGroups += 1;
nMaxTimerNameLen = MicroProfileMax(nMaxTimerNameLen, S.GroupInfo[j].nMaxTimerNameLen);
}
}
uint32_t nBlockSize = 2 * nNumTimers;
float* pTimers = (float*)alloca(nBlockSize * 7 * sizeof(float));
float* pAverage = pTimers + nBlockSize;
float* pMax = pTimers + 2 * nBlockSize;
float* pCallAverage = pTimers + 3 * nBlockSize;
float* pTimersExclusive = pTimers + 4 * nBlockSize;
float* pAverageExclusive = pTimers + 5 * nBlockSize;
float* pMaxExclusive = pTimers + 6 * nBlockSize;
MicroProfileCalcTimers(pTimers, pAverage, pMax, pCallAverage, pTimersExclusive, pAverageExclusive, pMaxExclusive, nActiveGroup, nNumTimers);
{
uint32_t nWidth = 0;
for(uint32_t i = 1; i ; i <<= 1)
{
if(S.nBars & i)
{
nWidth += S.nBarWidth + 5 + 6 * (1+MICROPROFILE_TEXT_WIDTH);
if(i & MP_DRAW_CALL_COUNT)
nWidth += 5 + 6 * MICROPROFILE_TEXT_WIDTH;
}
}
nWidth += (1+nMaxTimerNameLen) * (MICROPROFILE_TEXT_WIDTH+1);
for(uint32_t i = 0; i < nNumTimers+nNumGroups+1; ++i)
{
int nY0 = nY + i * (nHeight + 1);
MicroProfileDrawBox(nX, nY0, nWidth, nY0 + (nHeight+1)+1, S.nOpacityBackground | g_nMicroProfileBackColors[nColorIndex++ & 1]);
}
}
int nTotalHeight = (nNumTimers+nNumGroups+2) * (nHeight+1);
uint32_t nLegendOffset = 1;
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
if(nActiveGroup & (1ll << j))
{
MicroProfileDrawText(nX, nY + (1+nHeight) * nLegendOffset, (uint32_t)-1, S.GroupInfo[j].pName, S.GroupInfo[j].nNameLen);
nLegendOffset += S.GroupInfo[j].nNumTimers+1;
}
}
if(S.nBars & MP_DRAW_TIMERS)
nX += MicroProfileDrawBarArray(nX, nY, pTimers, "Time", nTotalHeight) + 1;
if(S.nBars & MP_DRAW_AVERAGE)
nX += MicroProfileDrawBarArray(nX, nY, pAverage, "Average", nTotalHeight) + 1;
if(S.nBars & MP_DRAW_MAX)
nX += MicroProfileDrawBarArray(nX, nY, pMax, "Max Time", nTotalHeight) + 1;
if(S.nBars & MP_DRAW_CALL_COUNT)
{
nX += MicroProfileDrawBarArray(nX, nY, pCallAverage, "Call Average", nTotalHeight) + 1;
nX += MicroProfileDrawBarCallCount(nX, nY, "Count") + 1;
}
if(S.nBars & MP_DRAW_TIMERS_EXCLUSIVE)
nX += MicroProfileDrawBarArray(nX, nY, pTimersExclusive, "Exclusive Time", nTotalHeight) + 1;
if(S.nBars & MP_DRAW_AVERAGE_EXCLUSIVE)
nX += MicroProfileDrawBarArray(nX, nY, pAverageExclusive, "Exclusive Average", nTotalHeight) + 1;
if(S.nBars & MP_DRAW_MAX_EXCLUSIVE)
nX += MicroProfileDrawBarArray(nX, nY, pMaxExclusive, "Exclusive Max Time", nTotalHeight) + 1;
for(int i = 0; i < MICROPROFILE_META_MAX; ++i)
{
if(0 != (S.nBars & (MP_DRAW_META_FIRST< SubmenuCallback;
typedef std::function ClickCallback;
SubmenuCallback GroupCallback[] =
{ [] (int index, bool& bSelected) -> const char*{
switch(index)
{
case 0:
bSelected = S.nDisplay == MP_DRAW_DETAILED;
return "Detailed";
case 1:
bSelected = S.nDisplay == MP_DRAW_BARS;
return "Timers";
case 2:
bSelected = S.nDisplay == MP_DRAW_HIDDEN;
return "Hidden";
case 3:
bSelected = false;
return "Off";
default: return 0;
}
},
[] (int index, bool& bSelected) -> const char*{
if(index == 0)
{
bSelected = S.nMenuAllGroups != 0;
return "ALL";
}
else
{
index = index-1;
bSelected = 0 != (S.nMenuActiveGroup & (1ll << index));
if(index < MICROPROFILE_MAX_GROUPS && S.GroupInfo[index].pName)
return S.GroupInfo[index].pName;
else
return 0;
}
},
[] (int index, bool& bSelected) -> const char*{
if(index < sizeof(g_MicroProfileAggregatePresets)/sizeof(g_MicroProfileAggregatePresets[0]))
{
int val = g_MicroProfileAggregatePresets[index];
bSelected = (int)S.nAggregateFlip == val;
if(0 == val)
return "Infinite";
else
{
static char buf[128];
snprintf(buf, sizeof(buf)-1, "%7d", val);
return buf;
}
}
return 0;
},
[] (int index, bool& bSelected) -> const char*{
bSelected = 0 != (S.nBars & (1 << index));
switch(index)
{
case 0: return "Time";
case 1: return "Average";
case 2: return "Max";
case 3: return "Call Count";
case 4: return "Exclusive Timers";
case 5: return "Exclusive Average";
case 6: return "Exclusive Max";
}
int nMetaIndex = index - 7;
if(nMetaIndex < MICROPROFILE_META_MAX)
{
return S.MetaCounters[nMetaIndex].pName;
}
return 0;
},
[] (int index, bool& bSelected) -> const char*{
if(index >= nOptionSize) return 0;
switch(Options[index].nSubType)
{
case 0:
bSelected = S.fReferenceTime == g_MicroProfileReferenceTimePresets[Options[index].nIndex];
break;
case 1:
bSelected = S.nOpacityBackground>>24 == g_MicroProfileOpacityPresets[Options[index].nIndex];
break;
case 2:
bSelected = S.nOpacityForeground>>24 == g_MicroProfileOpacityPresets[Options[index].nIndex];
break;
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
case 3:
{
switch(Options[index].nIndex)
{
case 0:
bSelected = S.bContextSwitchRunning;
break;
case 1:
bSelected = S.bContextSwitchAllThreads;
break;
case 2:
bSelected = S.bContextSwitchNoBars;
break;
}
}
break;
#endif
}
return Options[index].Text;
},
[] (int index, bool& bSelected) -> const char*{
static char buf[128];
bSelected = false;
int nNumPresets = sizeof(g_MicroProfilePresetNames) / sizeof(g_MicroProfilePresetNames[0]);
int nIndexSave = index - nNumPresets - 1;
if(index == nNumPresets)
return "--";
else if(nIndexSave >=0 && nIndexSave const char*{
return 0;
},
[] (int index, bool& bSelected) -> const char*{
return 0;
},
[] (int index, bool& bSelected) -> const char*{
return 0;
},
};
ClickCallback CBClick[] =
{
[](int nIndex)
{
switch(nIndex)
{
case 0:
S.nDisplay = MP_DRAW_DETAILED;
break;
case 1:
S.nDisplay = MP_DRAW_BARS;
break;
case 2:
S.nDisplay = MP_DRAW_HIDDEN;
break;
case 3:
S.nDisplay = 0;
break;
}
},
[](int nIndex)
{
if(nIndex == 0)
S.nMenuAllGroups = 1-S.nMenuAllGroups;
else
S.nMenuActiveGroup ^= (1ll << (nIndex-1));
},
[](int nIndex)
{
S.nAggregateFlip = g_MicroProfileAggregatePresets[nIndex];
if(0 == S.nAggregateFlip)
{
memset(S.AggregateTimers, 0, sizeof(S.AggregateTimers));
memset(S.MaxTimers, 0, sizeof(S.MaxTimers));
memset(S.AggregateTimersExclusive, 0, sizeof(S.AggregateTimersExclusive));
memset(S.MaxTimersExclusive, 0, sizeof(S.MaxTimersExclusive));
S.nFlipAggregate = 0;
S.nFlipMax = 0;
S.nAggregateFlipCount = 0;
}
},
[](int nIndex)
{
S.nBars ^= (1 << nIndex);
},
[](int nIndex)
{
switch(Options[nIndex].nSubType)
{
case 0:
S.fReferenceTime = g_MicroProfileReferenceTimePresets[Options[nIndex].nIndex];
S.fRcpReferenceTime = 1.f / S.fReferenceTime;
break;
case 1:
S.nOpacityBackground = g_MicroProfileOpacityPresets[Options[nIndex].nIndex]<<24;
break;
case 2:
S.nOpacityForeground = g_MicroProfileOpacityPresets[Options[nIndex].nIndex]<<24;
break;
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
case 3:
{
switch(Options[nIndex].nIndex)
{
case 0:
if(S.bContextSwitchRunning)
{
MicroProfileStopContextSwitchTrace();
}
else
{
MicroProfileStartContextSwitchTrace();
}
break;
case 1:
S.bContextSwitchAllThreads = !S.bContextSwitchAllThreads;
break;
case 2:
S.bContextSwitchNoBars= !S.bContextSwitchNoBars;
break;
}
}
break;
#endif
}
},
[](int nIndex)
{
int nNumPresets = sizeof(g_MicroProfilePresetNames) / sizeof(g_MicroProfilePresetNames[0]);
int nIndexSave = nIndex - nNumPresets - 1;
if(nIndexSave >= 0 && nIndexSave < nNumPresets)
{
MicroProfileSavePreset(g_MicroProfilePresetNames[nIndexSave]);
}
else if(nIndex >= 0 && nIndex < nNumPresets)
{
MicroProfileLoadPreset(g_MicroProfilePresetNames[nIndex]);
}
},
[](int nIndex)
{
},
[](int nIndex)
{
},
[](int nIndex)
{
},
};
uint32_t nSelectMenu = (uint32_t)-1;
for(uint32_t i = 0; i < nNumMenuItems; ++i)
{
nMenuX[i] = nX;
uint32_t nLen = (uint32_t)strlen(pMenuText[i]);
uint32_t nEnd = nX + nLen * (MICROPROFILE_TEXT_WIDTH+1);
if(S.nMouseY <= MICROPROFILE_TEXT_HEIGHT && S.nMouseX <= nEnd && S.nMouseX >= nX)
{
MicroProfileDrawBox(nX-1, nY, nX + nLen * (MICROPROFILE_TEXT_WIDTH+1), nY +(S.nBarHeight+1)+1, 0xff888888);
nSelectMenu = i;
if((S.nMouseLeft || S.nMouseRight) && i == (int)nPauseIndex)
{
S.nRunning = !S.nRunning;
}
}
MicroProfileDrawText(nX, nY, (uint32_t)-1, pMenuText[i], (uint32_t)strlen(pMenuText[i]));
nX += (nLen+1) * (MICROPROFILE_TEXT_WIDTH+1);
}
uint32_t nMenu = nSelectMenu != (uint32_t)-1 ? nSelectMenu : S.nActiveMenu;
S.nActiveMenu = nMenu;
if((uint32_t)-1 != nMenu)
{
nX = nMenuX[nMenu];
nY += MICROPROFILE_TEXT_HEIGHT+1;
SubmenuCallback CB = GroupCallback[nMenu];
int nNumLines = 0;
bool bSelected = false;
const char* pString = CB(nNumLines, bSelected);
uint32_t nWidth = 0, nHeight = 0;
while(pString)
{
nWidth = MicroProfileMax(nWidth, (int)strlen(pString));
nNumLines++;
pString = CB(nNumLines, bSelected);
}
nWidth = (2+nWidth) * (MICROPROFILE_TEXT_WIDTH+1);
nHeight = nNumLines * (MICROPROFILE_TEXT_HEIGHT+1);
if(S.nMouseY <= nY + nHeight+0 && S.nMouseY >= nY-0 && S.nMouseX <= nX + nWidth + 0 && S.nMouseX >= nX - 0)
{
S.nActiveMenu = nMenu;
}
else if(nSelectMenu == (uint32_t)-1)
{
S.nActiveMenu = (uint32_t)-1;
}
MicroProfileDrawBox(nX, nY, nX + nWidth, nY + nHeight, 0xff000000|g_nMicroProfileBackColors[1]);
for(int i = 0; i < nNumLines; ++i)
{
bool bSelected = false;
const char* pString = CB(i, bSelected);
if(S.nMouseY >= nY && S.nMouseY < nY + MICROPROFILE_TEXT_HEIGHT + 1)
{
bMouseOver = true;
if(S.nMouseLeft || S.nMouseRight)
{
CBClick[nMenu](i);
}
MicroProfileDrawBox(nX, nY, nX + nWidth, nY + MICROPROFILE_TEXT_HEIGHT + 1, 0xff888888);
}
int nLen = snprintf(buffer, SBUF_SIZE-1, "%c %s", bSelected ? '*' : ' ' ,pString);
MicroProfileDrawText(nX, nY, (uint32_t)-1, buffer, nLen);
nY += MICROPROFILE_TEXT_HEIGHT+1;
}
}
{
static char FrameTimeMessage[64];
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
uint32_t nAggregateFrames = S.nAggregateFrames ? S.nAggregateFrames : 1;
float fMs = fToMs * (S.nFlipTicks);
float fAverageMs = fToMs * (S.nFlipAggregateDisplay / nAggregateFrames);
float fMaxMs = fToMs * S.nFlipMaxDisplay;
int nLen = snprintf(FrameTimeMessage, sizeof(FrameTimeMessage)-1, "Time[%6.2f] Avg[%6.2f] Max[%6.2f]", fMs, fAverageMs, fMaxMs);
pMenuText[nNumMenuItems++] = &FrameTimeMessage[0];
MicroProfileDrawText(nWidth - nLen * (MICROPROFILE_TEXT_WIDTH+1), 0, -1, FrameTimeMessage, nLen);
}
}
void MicroProfileMoveGraph()
{
int nZoom = S.nMouseWheelDelta;
int nPanX = 0;
int nPanY = 0;
static int X = 0, Y = 0;
if(S.nMouseDownLeft && !S.nModDown)
{
nPanX = S.nMouseX - X;
nPanY = S.nMouseY - Y;
}
X = S.nMouseX;
Y = S.nMouseY;
if(nZoom)
{
float fOldRange = S.fDetailedRange;
if(nZoom>0)
{
S.fDetailedRangeTarget = S.fDetailedRange *= S.nModDown ? 1.40 : 1.05f;
}
else
{
S.fDetailedRangeTarget = S.fDetailedRange /= S.nModDown ? 1.40 : 1.05f;
}
float fDiff = fOldRange - S.fDetailedRange;
float fMousePrc = MicroProfileMax((float)S.nMouseX / S.nWidth ,0.f);
S.fDetailedOffsetTarget = S.fDetailedOffset += fDiff * fMousePrc;
}
if(nPanX)
{
S.fDetailedOffsetTarget = S.fDetailedOffset += -nPanX * S.fDetailedRange / S.nWidth;
}
S.nOffsetY -= nPanY;
if(S.nOffsetY<0)
S.nOffsetY = 0;
}
bool MicroProfileIsDrawing()
{
return S.nDisplay != 0;
}
void MicroProfileDraw(uint32_t nWidth, uint32_t nHeight)
{
MICROPROFILE_SCOPE(g_MicroProfileDraw);
if(S.nDisplay)
{
MicroProfileScopeLock L(MicroProfileMutex());
S.nWidth = nWidth;
S.nHeight = nHeight;
S.nHoverToken = MICROPROFILE_INVALID_TOKEN;
S.nHoverTime = 0;
S.nHoverFrame = -1;
if(S.nDisplay != MP_DRAW_DETAILED)
S.nContextSwitchHoverThread = S.nContextSwitchHoverThreadAfter = S.nContextSwitchHoverThreadBefore = -1;
MicroProfileMoveGraph();
if(S.nDisplay == MP_DRAW_DETAILED)
{
MicroProfileDrawDetailedView(nWidth, nHeight);
}
else if(S.nDisplay == MP_DRAW_BARS && S.nBars)
{
MicroProfileDrawBarView(nWidth, nHeight);
}
MicroProfileDrawMenu(nWidth, nHeight);
bool bMouseOverGraph = MicroProfileDrawGraph(nWidth, nHeight);
bool bHidden = S.nDisplay == MP_DRAW_HIDDEN;
if(!bHidden)
{
uint32_t nLockedToolTipX = 3;
bool bDeleted = false;
for(int i = 0; i < MICROPROFILE_TOOLTIP_MAX_LOCKED; ++i)
{
int nIndex = (S.LockedToolTipFront + i) % MICROPROFILE_TOOLTIP_MAX_LOCKED;
if(S.LockedToolTips[nIndex].ppStrings[0])
{
uint32_t nToolTipWidth = 0, nToolTipHeight = 0;
MicroProfileFloatWindowSize(S.LockedToolTips[nIndex].ppStrings, S.LockedToolTips[nIndex].nNumStrings, 0, nToolTipWidth, nToolTipHeight, 0);
uint32_t nStartY = nHeight - nToolTipHeight - 2;
if(!bDeleted && S.nMouseY > nStartY && S.nMouseX > nLockedToolTipX && S.nMouseX <= nLockedToolTipX + nToolTipWidth && (S.nMouseLeft || S.nMouseRight) )
{
bDeleted = true;
int j = i;
for(; j < MICROPROFILE_TOOLTIP_MAX_LOCKED-1; ++j)
{
int nIndex0 = (S.LockedToolTipFront + j) % MICROPROFILE_TOOLTIP_MAX_LOCKED;
int nIndex1 = (S.LockedToolTipFront + j+1) % MICROPROFILE_TOOLTIP_MAX_LOCKED;
MicroProfileStringArrayCopy(&S.LockedToolTips[nIndex0], &S.LockedToolTips[nIndex1]);
}
MicroProfileStringArrayClear(&S.LockedToolTips[(S.LockedToolTipFront + j) % MICROPROFILE_TOOLTIP_MAX_LOCKED]);
}
else
{
MicroProfileDrawFloatWindow(nLockedToolTipX, nHeight-nToolTipHeight-2, &S.LockedToolTips[nIndex].ppStrings[0], S.LockedToolTips[nIndex].nNumStrings, S.nLockedToolTipColor[nIndex]);
nLockedToolTipX += nToolTipWidth + 4;
}
}
}
if(S.nActiveMenu == 7)
{
if(S.nDisplay & MP_DRAW_DETAILED)
{
MicroProfileStringArray DetailedHelp;
MicroProfileStringArrayClear(&DetailedHelp);
MicroProfileStringArrayFormat(&DetailedHelp, "%s", MICROPROFILE_HELP_LEFT);
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Toggle Graph");
MicroProfileStringArrayFormat(&DetailedHelp, "%s", MICROPROFILE_HELP_ALT);
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Zoom");
MicroProfileStringArrayFormat(&DetailedHelp, "%s + %s", MICROPROFILE_HELP_MOD, MICROPROFILE_HELP_LEFT);
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Lock Tooltip");
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Drag");
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Pan View");
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Mouse Wheel");
MicroProfileStringArrayAddLiteral(&DetailedHelp, "Zoom");
MicroProfileDrawFloatWindow(nWidth, MICROPROFILE_FRAME_HISTORY_HEIGHT+20, DetailedHelp.ppStrings, DetailedHelp.nNumStrings, 0xff777777);
MicroProfileStringArray DetailedHistoryHelp;
MicroProfileStringArrayClear(&DetailedHistoryHelp);
MicroProfileStringArrayFormat(&DetailedHistoryHelp, "%s", MICROPROFILE_HELP_LEFT);
MicroProfileStringArrayAddLiteral(&DetailedHistoryHelp, "Center View");
MicroProfileStringArrayFormat(&DetailedHistoryHelp, "%s", MICROPROFILE_HELP_ALT);
MicroProfileStringArrayAddLiteral(&DetailedHistoryHelp, "Zoom to frame");
MicroProfileDrawFloatWindow(nWidth, 20, DetailedHistoryHelp.ppStrings, DetailedHistoryHelp.nNumStrings, 0xff777777);
}
else if(0 != (S.nDisplay & MP_DRAW_BARS) && S.nBars)
{
MicroProfileStringArray BarHelp;
MicroProfileStringArrayClear(&BarHelp);
MicroProfileStringArrayFormat(&BarHelp, "%s", MICROPROFILE_HELP_LEFT);
MicroProfileStringArrayAddLiteral(&BarHelp, "Toggle Graph");
MicroProfileStringArrayFormat(&BarHelp, "%s + %s", MICROPROFILE_HELP_MOD, MICROPROFILE_HELP_LEFT);
MicroProfileStringArrayAddLiteral(&BarHelp, "Lock Tooltip");
MicroProfileStringArrayAddLiteral(&BarHelp, "Drag");
MicroProfileStringArrayAddLiteral(&BarHelp, "Pan View");
MicroProfileDrawFloatWindow(nWidth, MICROPROFILE_FRAME_HISTORY_HEIGHT+20, BarHelp.ppStrings, BarHelp.nNumStrings, 0xff777777);
}
MicroProfileStringArray Debug;
MicroProfileStringArrayClear(&Debug);
MicroProfileStringArrayAddLiteral(&Debug, "Memory Usage");
MicroProfileStringArrayFormat(&Debug, "%4.2fmb", S.nMemUsage / (1024.f * 1024.f));
uint32_t nFrameNext = (S.nFrameCurrent+1) % MICROPROFILE_MAX_FRAME_HISTORY;
MicroProfileFrameState* pFrameCurrent = &S.Frames[S.nFrameCurrent];
MicroProfileFrameState* pFrameNext = &S.Frames[nFrameNext];
MicroProfileStringArrayAddLiteral(&Debug, "");
MicroProfileStringArrayAddLiteral(&Debug, "");
MicroProfileStringArrayAddLiteral(&Debug, "Usage");
MicroProfileStringArrayAddLiteral(&Debug, "markers [frames] ");
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
MicroProfileStringArrayAddLiteral(&Debug, "Context Switch");
MicroProfileStringArrayFormat(&Debug, "%9d [%7d]", S.nContextSwitchUsage, MICROPROFILE_CONTEXT_SWITCH_BUFFER_SIZE / S.nContextSwitchUsage );
#endif
for(int i = 0; i < MICROPROFILE_MAX_GROUPS; ++i)
{
if(pFrameCurrent->nLogStart[i] && S.Pool[i])
{
uint32_t nEnd = pFrameNext->nLogStart[i];
uint32_t nStart = pFrameCurrent->nLogStart[i];
uint32_t nUsage = nStart < nEnd ? (nEnd - nStart) : (nEnd + MICROPROFILE_BUFFER_SIZE - nStart);
uint32_t nFrameSupport = MICROPROFILE_BUFFER_SIZE / nUsage;
MicroProfileStringArrayFormat(&Debug, "%s", &S.Pool[i]->ThreadName[0]);
MicroProfileStringArrayFormat(&Debug, "%9d [%7d]", nUsage, nFrameSupport);
}
}
MicroProfileDrawFloatWindow(0, nHeight-10, Debug.ppStrings, Debug.nNumStrings, 0xff777777);
}
if(S.nActiveMenu == -1 && !bMouseOverGraph)
{
if(S.nHoverToken != MICROPROFILE_INVALID_TOKEN)
{
MicroProfileDrawFloatTooltip(S.nMouseX, S.nMouseY, S.nHoverToken, S.nHoverTime);
}
else if(S.nContextSwitchHoverThreadAfter != -1 && S.nContextSwitchHoverThreadBefore != -1)
{
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
MicroProfileStringArray ToolTip;
MicroProfileStringArrayClear(&ToolTip);
MicroProfileStringArrayAddLiteral(&ToolTip, "Context Switch");
MicroProfileStringArrayFormat(&ToolTip, "%04x", S.nContextSwitchHoverThread);
MicroProfileStringArrayAddLiteral(&ToolTip, "Before");
MicroProfileStringArrayFormat(&ToolTip, "%04x", S.nContextSwitchHoverThreadBefore);
MicroProfileStringArrayAddLiteral(&ToolTip, "After");
MicroProfileStringArrayFormat(&ToolTip, "%04x", S.nContextSwitchHoverThreadAfter);
MicroProfileStringArrayAddLiteral(&ToolTip, "Duration");
int64_t nDifference = MicroProfileLogTickDifference(S.nContextSwitchHoverTickIn, S.nContextSwitchHoverTickOut);
MicroProfileStringArrayFormat(&ToolTip, "%6.2fms", fToMs * nDifference );
MicroProfileStringArrayAddLiteral(&ToolTip, "CPU");
MicroProfileStringArrayFormat(&ToolTip, "%d", S.nContextSwitchHoverCpu);
MicroProfileDrawFloatWindow(S.nMouseX, S.nMouseY+20, &ToolTip.ppStrings[0], ToolTip.nNumStrings, -1);
}
else if(S.nHoverFrame != -1)
{
uint32_t nNextFrame = (S.nHoverFrame+1)%MICROPROFILE_MAX_FRAME_HISTORY;
int64_t nTick = S.Frames[S.nHoverFrame].nFrameStartCpu;
int64_t nTickNext = S.Frames[nNextFrame].nFrameStartCpu;
int64_t nTickGpu = S.Frames[S.nHoverFrame].nFrameStartGpu;
int64_t nTickNextGpu = S.Frames[nNextFrame].nFrameStartGpu;
float fToMs = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondCpu());
float fToMsGpu = MicroProfileTickToMsMultiplier(MicroProfileTicksPerSecondGpu());
float fMs = fToMs * (nTickNext - nTick);
float fMsGpu = fToMsGpu * (nTickNextGpu - nTickGpu);
MicroProfileStringArray ToolTip;
MicroProfileStringArrayClear(&ToolTip);
MicroProfileStringArrayFormat(&ToolTip, "Frame %d", S.nHoverFrame);
#if MICROPROFILE_DEBUG
MicroProfileStringArrayFormat(&ToolTip, "%p", &S.Frames[S.nHoverFrame]);
#else
MicroProfileStringArrayAddLiteral(&ToolTip, "");
#endif
MicroProfileStringArrayAddLiteral(&ToolTip, "CPU Time");
MicroProfileStringArrayFormat(&ToolTip, "%6.2fms", fMs);
MicroProfileStringArrayAddLiteral(&ToolTip, "GPU Time");
MicroProfileStringArrayFormat(&ToolTip, "%6.2fms", fMsGpu);
#if MICROPROFILE_DEBUG
for(int i = 0; i < MICROPROFILE_MAX_GROUPS; ++i)
{
if(S.Frames[S.nHoverFrame].nLogStart[i])
{
MicroProfileStringArrayFormat(&ToolTip, "%d", i);
MicroProfileStringArrayFormat(&ToolTip, "%d", S.Frames[S.nHoverFrame].nLogStart[i]);
}
}
#endif
MicroProfileDrawFloatWindow(S.nMouseX, S.nMouseY+20, &ToolTip.ppStrings[0], ToolTip.nNumStrings, -1);
}
if(S.nMouseLeft)
{
if(S.nHoverToken != MICROPROFILE_INVALID_TOKEN)
MicroProfileToggleGraph(S.nHoverToken);
}
}
}
#if MICROPROFILE_DRAWCURSOR
{
float fCursor[8] =
{
MicroProfileMax(0, (int)S.nMouseX-3), S.nMouseY,
MicroProfileMin(nWidth, S.nMouseX+3), S.nMouseY,
S.nMouseX, MicroProfileMax((int)S.nMouseY-3, 0),
S.nMouseX, MicroProfileMin(nHeight, S.nMouseY+3),
};
MicroProfileDrawLine2D(2, &fCursor[0], 0xff00ff00);
MicroProfileDrawLine2D(2, &fCursor[4], 0xff00ff00);
}
#endif
}
S.nMouseLeft = S.nMouseRight = 0;
S.nMouseLeftMod = S.nMouseRightMod = 0;
S.nMouseWheelDelta = 0;
if(S.nOverflow)
S.nOverflow--;
}
void MicroProfileMousePosition(uint32_t nX, uint32_t nY, int nWheelDelta)
{
S.nMouseX = nX;
S.nMouseY = nY;
S.nMouseWheelDelta = nWheelDelta;
}
void MicroProfileModKey(uint32_t nKeyState)
{
S.nModDown = nKeyState ? 1 : 0;
}
void MicroProfileClearGraph()
{
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
if(S.Graph[i].nToken != 0)
{
S.Graph[i].nToken = MICROPROFILE_INVALID_TOKEN;
}
}
}
void MicroProfileTogglePause()
{
S.nRunning = !S.nRunning;
}
void MicroProfileGetState(MicroProfileState* pStateOut)
{
pStateOut->nDisplay = S.nDisplay;
pStateOut->nMenuAllGroups = S.nMenuAllGroups;
pStateOut->nMenuActiveGroup = S.nMenuActiveGroup;
pStateOut->nMenuAllThreads = S.nMenuAllThreads;
pStateOut->nAggregateFlip = S.nAggregateFlip;
pStateOut->nBars = S.nBars;
pStateOut->fReferenceTime = S.fReferenceTime;
}
void MicroProfileSetState(MicroProfileState* pStateOut)
{
MicroProfileScopeLock L(MicroProfileMutex());
S.nDisplay = pStateOut->nDisplay;
S.nMenuAllGroups = pStateOut->nMenuAllGroups;
S.nMenuActiveGroup = pStateOut->nMenuActiveGroup;
S.nMenuAllThreads = pStateOut->nMenuAllThreads;
S.nAggregateFlip = pStateOut->nAggregateFlip;
S.nBars = pStateOut->nBars;
S.fReferenceTime = pStateOut->fReferenceTime;
S.fRcpReferenceTime = 1.f / S.fReferenceTime;
}
void MicroProfileToggleGraph(MicroProfileToken nToken)
{
nToken &= 0xffff;
int32_t nMinSort = 0x7fffffff;
int32_t nFreeIndex = -1;
int32_t nMinIndex = 0;
int32_t nMaxSort = 0x80000000;
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
if(S.Graph[i].nToken == MICROPROFILE_INVALID_TOKEN)
nFreeIndex = i;
if(S.Graph[i].nToken == nToken)
{
S.Graph[i].nToken = MICROPROFILE_INVALID_TOKEN;
return;
}
if(S.Graph[i].nKey < nMinSort)
{
nMinSort = S.Graph[i].nKey;
nMinIndex = i;
}
if(S.Graph[i].nKey > nMaxSort)
{
nMaxSort = S.Graph[i].nKey;
}
}
int nIndex = nFreeIndex > -1 ? nFreeIndex : nMinIndex;
S.Graph[nIndex].nToken = nToken;
S.Graph[nIndex].nKey = nMaxSort+1;
memset(&S.Graph[nIndex].nHistory[0], 0, sizeof(S.Graph[nIndex].nHistory));
}
void MicroProfileMouseButton(uint32_t nLeft, uint32_t nRight)
{
if(0 == nLeft && S.nMouseDownLeft)
{
if(S.nModDown)
S.nMouseLeftMod = 1;
else
S.nMouseLeft = 1;
}
if(0 == nRight && S.nMouseDownRight)
{
if(S.nModDown)
S.nMouseRightMod = 1;
else
S.nMouseRight = 1;
}
S.nMouseDownLeft = nLeft;
S.nMouseDownRight = nRight;
}
#include
#define MICROPROFILE_PRESET_HEADER_MAGIC 0x28586813
#define MICROPROFILE_PRESET_HEADER_VERSION 0x00000100
struct MicroProfilePresetHeader
{
uint32_t nMagic;
uint32_t nVersion;
//groups, threads, aggregate, reference frame, graphs timers
uint32_t nGroups[MICROPROFILE_MAX_GROUPS];
uint32_t nThreads[MICROPROFILE_MAX_THREADS];
uint32_t nGraphName[MICROPROFILE_MAX_GRAPHS];
uint32_t nGraphGroupName[MICROPROFILE_MAX_GRAPHS];
uint32_t nMenuAllGroups;
uint32_t nMenuAllThreads;
uint32_t nAggregateFlip;
float fReferenceTime;
uint32_t nBars;
uint32_t nDisplay;
uint32_t nOpacityBackground;
uint32_t nOpacityForeground;
};
#ifndef MICROPROFILE_PRESET_FILENAME_FUNC
#define MICROPROFILE_PRESET_FILENAME_FUNC MicroProfilePresetFilename
static const char* MicroProfilePresetFilename(const char* pSuffix)
{
static char filename[512];
snprintf(filename, sizeof(filename)-1, ".microprofilepreset.%s", pSuffix);
return filename;
}
#endif
void MicroProfileSavePreset(const char* pPresetName)
{
std::lock_guard Lock(MicroProfileMutex());
FILE* F = fopen(MICROPROFILE_PRESET_FILENAME_FUNC(pPresetName), "w");
if(!F) return;
MicroProfilePresetHeader Header;
memset(&Header, 0, sizeof(Header));
Header.nAggregateFlip = S.nAggregateFlip;
Header.nBars = S.nBars;
Header.fReferenceTime = S.fReferenceTime;
Header.nMenuAllGroups = S.nMenuAllGroups;
Header.nMenuAllThreads = S.nMenuAllThreads;
Header.nMagic = MICROPROFILE_PRESET_HEADER_MAGIC;
Header.nVersion = MICROPROFILE_PRESET_HEADER_VERSION;
Header.nDisplay = S.nDisplay;
Header.nOpacityBackground = S.nOpacityBackground;
Header.nOpacityForeground = S.nOpacityForeground;
fwrite(&Header, sizeof(Header), 1, F);
uint64_t nMask = 1;
for(uint32_t i = 0; i < MICROPROFILE_MAX_GROUPS; ++i)
{
if(S.nMenuActiveGroup & nMask)
{
uint32_t offset = ftell(F);
const char* pName = S.GroupInfo[i].pName;
int nLen = (int)strlen(pName)+1;
fwrite(pName, nLen, 1, F);
Header.nGroups[i] = offset;
}
nMask <<= 1;
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
MicroProfileThreadLog* pLog = S.Pool[i];
if(pLog && S.nThreadActive[i])
{
uint32_t nOffset = ftell(F);
const char* pName = &pLog->ThreadName[0];
int nLen = (int)strlen(pName)+1;
fwrite(pName, nLen, 1, F);
Header.nThreads[i] = nOffset;
}
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
MicroProfileToken nToken = S.Graph[i].nToken;
if(nToken != MICROPROFILE_INVALID_TOKEN)
{
uint32_t nGroupIndex = MicroProfileGetGroupIndex(nToken);
uint32_t nTimerIndex = MicroProfileGetTimerIndex(nToken);
const char* pGroupName = S.GroupInfo[nGroupIndex].pName;
const char* pTimerName = S.TimerInfo[nTimerIndex].pName;
MP_ASSERT(pGroupName);
MP_ASSERT(pTimerName);
int nGroupLen = (int)strlen(pGroupName)+1;
int nTimerLen = (int)strlen(pTimerName)+1;
uint32_t nOffsetGroup = ftell(F);
fwrite(pGroupName, nGroupLen, 1, F);
uint32_t nOffsetTimer = ftell(F);
fwrite(pTimerName, nTimerLen, 1, F);
Header.nGraphName[i] = nOffsetTimer;
Header.nGraphGroupName[i] = nOffsetGroup;
}
}
fseek(F, 0, SEEK_SET);
fwrite(&Header, sizeof(Header), 1, F);
fclose(F);
}
void MicroProfileLoadPreset(const char* pSuffix)
{
std::lock_guard Lock(MicroProfileMutex());
FILE* F = fopen(MICROPROFILE_PRESET_FILENAME_FUNC(pSuffix), "r");
if(!F)
{
return;
}
fseek(F, 0, SEEK_END);
int nSize = ftell(F);
char* const pBuffer = (char*)alloca(nSize);
fseek(F, 0, SEEK_SET);
int nRead = (int)fread(pBuffer, nSize, 1, F);
fclose(F);
if(1 != nRead)
return;
MicroProfilePresetHeader& Header = *(MicroProfilePresetHeader*)pBuffer;
if(Header.nMagic != MICROPROFILE_PRESET_HEADER_MAGIC || Header.nVersion != MICROPROFILE_PRESET_HEADER_VERSION)
{
return;
}
S.nAggregateFlip = Header.nAggregateFlip;
S.nBars = Header.nBars;
S.fReferenceTime = Header.fReferenceTime;
S.fRcpReferenceTime = 1.f / Header.fReferenceTime;
S.nMenuAllGroups = Header.nMenuAllGroups;
S.nMenuAllThreads = Header.nMenuAllThreads;
S.nDisplay = Header.nDisplay;
S.nMenuActiveGroup = 0;
S.nOpacityBackground = Header.nOpacityBackground;
S.nOpacityForeground = Header.nOpacityForeground;
memset(&S.nThreadActive[0], 0, sizeof(S.nThreadActive));
for(uint32_t i = 0; i < MICROPROFILE_MAX_GROUPS; ++i)
{
if(Header.nGroups[i])
{
const char* pGroupName = pBuffer + Header.nGroups[i];
for(uint32_t j = 0; j < MICROPROFILE_MAX_GROUPS; ++j)
{
if(S.GroupInfo[j].pName && 0 == MP_STRCASECMP(pGroupName, S.GroupInfo[j].pName))
{
S.nMenuActiveGroup |= (1ll << j);
}
}
}
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_THREADS; ++i)
{
if(Header.nThreads[i])
{
const char* pThreadName = pBuffer + Header.nThreads[i];
for(uint32_t j = 0; j < MICROPROFILE_MAX_THREADS; ++j)
{
MicroProfileThreadLog* pLog = S.Pool[j];
if(pLog && 0 == MP_STRCASECMP(pThreadName, &pLog->ThreadName[0]))
{
S.nThreadActive[j] = 1;
}
}
}
}
for(uint32_t i = 0; i < MICROPROFILE_MAX_GRAPHS; ++i)
{
MicroProfileToken nPrevToken = S.Graph[i].nToken;
S.Graph[i].nToken = MICROPROFILE_INVALID_TOKEN;
if(Header.nGraphName[i] && Header.nGraphGroupName[i])
{
const char* pGraphName = pBuffer + Header.nGraphName[i];
const char* pGraphGroupName = pBuffer + Header.nGraphGroupName[i];
for(uint32_t j = 0; j < S.nTotalTimers; ++j)
{
uint64_t nGroupIndex = S.TimerInfo[j].nGroupIndex;
if(0 == MP_STRCASECMP(pGraphName, S.TimerInfo[j].pName) && 0 == MP_STRCASECMP(pGraphGroupName, S.GroupInfo[nGroupIndex].pName))
{
MicroProfileToken nToken = MicroProfileMakeToken(1ll << nGroupIndex, (uint16_t)j);
S.Graph[i].nToken = nToken;
if(nToken != nPrevToken)
{
memset(&S.Graph[i].nHistory, 0, sizeof(S.Graph[i].nHistory));
}
break;
}
}
}
}
}
void MicroProfileDrawLineVertical(int nX, int nTop, int nBottom, uint32_t nColor)
{
MicroProfileDrawBox(nX, nTop, nX + 1, nBottom, nColor);
}
void MicroProfileDrawLineHorizontal(int nLeft, int nRight, int nY, uint32_t nColor)
{
MicroProfileDrawBox(nLeft, nY, nRight, nY + 1, nColor);
}
float MicroProfileGetTime(const char* pGroup, const char* pName)
{
MicroProfileToken nToken = MicroProfileFindToken(pGroup, pName);
if(nToken == MICROPROFILE_INVALID_TOKEN)
{
return 0.f;
}
uint32_t nTimerIndex = MicroProfileGetTimerIndex(nToken);
uint32_t nGroupIndex = MicroProfileGetGroupIndex(nToken);
float fToMs = MicroProfileTickToMsMultiplier(S.GroupInfo[nGroupIndex].Type == MicroProfileTokenTypeGpu ? MicroProfileTicksPerSecondGpu() : MicroProfileTicksPerSecondCpu());
return S.Frame[nTimerIndex].nTicks * fToMs;
}
void MicroProfileForceEnableGroup(const char* pGroup, MicroProfileTokenType Type)
{
MicroProfileInit();
std::lock_guard Lock(MicroProfileMutex());
uint16_t nGroup = MicroProfileGetGroup(pGroup, Type);
S.nForceGroup |= (1ll << nGroup);
}
void MicroProfileForceDisableGroup(const char* pGroup, MicroProfileTokenType Type)
{
MicroProfileInit();
std::lock_guard Lock(MicroProfileMutex());
uint16_t nGroup = MicroProfileGetGroup(pGroup, Type);
S.nForceGroup &= ~(1ll << nGroup);
}
#if MICROPROFILE_CONTEXT_SWITCH_TRACE
#ifdef _WIN32
#define INITGUID
#include
#include
#include
static GUID g_MicroProfileThreadClassGuid = { 0x3d6fa8d1, 0xfe05, 0x11d0, 0x9d, 0xda, 0x00, 0xc0, 0x4f, 0xd7, 0xba, 0x7c };
struct MicroProfileSCSwitch
{
uint32_t NewThreadId;
uint32_t OldThreadId;
int8_t NewThreadPriority;
int8_t OldThreadPriority;
uint8_t PreviousCState;
int8_t SpareByte;
int8_t OldThreadWaitReason;
int8_t OldThreadWaitMode;
int8_t OldThreadState;
int8_t OldThreadWaitIdealProcessor;
uint32_t NewThreadWaitTime;
uint32_t Reserved;
};
VOID WINAPI MicroProfileContextSwitchCallback(PEVENT_TRACE pEvent)
{
if (pEvent->Header.Guid == g_MicroProfileThreadClassGuid)
{
if (pEvent->Header.Class.Type == 36)
{
MicroProfileSCSwitch* pCSwitch = (MicroProfileSCSwitch*) pEvent->MofData;
if ((pCSwitch->NewThreadId != 0) || (pCSwitch->OldThreadId != 0))
{
MicroProfileContextSwitch Switch;
Switch.nThreadOut = pCSwitch->OldThreadId;
Switch.nThreadIn = pCSwitch->NewThreadId;
Switch.nCpu = pEvent->BufferContext.ProcessorNumber;
Switch.nTicks = pEvent->Header.TimeStamp.QuadPart;
MicroProfileContextSwitchPut(&Switch);
}
}
}
}
ULONG WINAPI MicroProfileBufferCallback(PEVENT_TRACE_LOGFILE Buffer)
{
return (S.bContextSwitchStop || !S.bContextSwitchRunning) ? FALSE : TRUE;
}
struct MicroProfileKernelTraceProperties : public EVENT_TRACE_PROPERTIES
{
char dummy[sizeof(KERNEL_LOGGER_NAME)];
};
void MicroProfileTraceThread(int unused)
{
{
TRACEHANDLE SessionHandle = 0;
MicroProfileKernelTraceProperties sessionProperties;
ZeroMemory(&sessionProperties, sizeof(sessionProperties));
sessionProperties.Wnode.BufferSize = sizeof(sessionProperties);
sessionProperties.Wnode.Flags = WNODE_FLAG_TRACED_GUID;
sessionProperties.Wnode.ClientContext = 1; //QPC clock resolution
sessionProperties.Wnode.Guid = SystemTraceControlGuid;
sessionProperties.BufferSize = 1;
sessionProperties.NumberOfBuffers = 128;
sessionProperties.EnableFlags = EVENT_TRACE_FLAG_CSWITCH;
sessionProperties.LogFileMode = EVENT_TRACE_REAL_TIME_MODE;
sessionProperties.MaximumFileSize = 0;
sessionProperties.LoggerNameOffset = sizeof(EVENT_TRACE_PROPERTIES);
sessionProperties.LogFileNameOffset = 0;
EVENT_TRACE_LOGFILE log;
ZeroMemory(&log, sizeof(log));
log.LoggerName = KERNEL_LOGGER_NAME;
log.ProcessTraceMode = 0;
TRACEHANDLE hLog = OpenTrace(&log);
if (hLog)
{
ControlTrace(SessionHandle, KERNEL_LOGGER_NAME, &sessionProperties, EVENT_TRACE_CONTROL_STOP);
}
CloseTrace(hLog);
}
ULONG status = ERROR_SUCCESS;
TRACEHANDLE SessionHandle = 0;
MicroProfileKernelTraceProperties sessionProperties;
ZeroMemory(&sessionProperties, sizeof(sessionProperties));
sessionProperties.Wnode.BufferSize = sizeof(sessionProperties);
sessionProperties.Wnode.Flags = WNODE_FLAG_TRACED_GUID;
sessionProperties.Wnode.ClientContext = 1; //QPC clock resolution
sessionProperties.Wnode.Guid = SystemTraceControlGuid;
sessionProperties.BufferSize = 1;
sessionProperties.NumberOfBuffers = 128;
sessionProperties.EnableFlags = EVENT_TRACE_FLAG_CSWITCH|EVENT_TRACE_FLAG_PROCESS;
sessionProperties.LogFileMode = EVENT_TRACE_REAL_TIME_MODE;
sessionProperties.MaximumFileSize = 0;
sessionProperties.LoggerNameOffset = sizeof(EVENT_TRACE_PROPERTIES);
sessionProperties.LogFileNameOffset = 0;
status = StartTrace((PTRACEHANDLE) &SessionHandle, KERNEL_LOGGER_NAME, &sessionProperties);
if (ERROR_SUCCESS != status)
{
S.bContextSwitchRunning = false;
return;
}
EVENT_TRACE_LOGFILE log;
ZeroMemory(&log, sizeof(log));
log.LoggerName = KERNEL_LOGGER_NAME;
log.ProcessTraceMode = PROCESS_TRACE_MODE_REAL_TIME | PROCESS_TRACE_MODE_RAW_TIMESTAMP;
log.EventCallback = MicroProfileContextSwitchCallback;
log.BufferCallback = MicroProfileBufferCallback;
TRACEHANDLE hLog = OpenTrace(&log);
ProcessTrace(&hLog, 1, 0, 0);
CloseTrace(hLog);
S.bContextSwitchRunning = false;
}
void MicroProfileStartContextSwitchTrace()
{
if(!S.bContextSwitchRunning)
{
if(!S.pContextSwitchThread)
S.pContextSwitchThread = new std::thread();
if(S.pContextSwitchThread->joinable())
{
S.bContextSwitchStop = true;
S.pContextSwitchThread->join();
}
S.bContextSwitchRunning = true;
S.bContextSwitchStop = false;
*S.pContextSwitchThread = std::thread(&MicroProfileTraceThread, 0);
}
}
void MicroProfileStopContextSwitchTrace()
{
if(S.bContextSwitchRunning && S.pContextSwitchThread)
{
S.bContextSwitchStop = true;
S.pContextSwitchThread->join();
}
}
bool MicroProfileIsLocalThread(uint32_t nThreadId)
{
HANDLE h = OpenThread(THREAD_QUERY_LIMITED_INFORMATION, FALSE, nThreadId);
if(h == NULL)
return false;
DWORD hProcess = GetProcessIdOfThread(h);
CloseHandle(h);
return GetCurrentProcessId() == hProcess;
}
#else
#error "context switch trace not supported/implemented on platform"
#endif
#else
bool MicroProfileIsLocalThread(uint32_t nThreadId){return false;}
void MicroProfileStopContextSwitchTrace(){}
void MicroProfileStartContextSwitchTrace(){}
#endif
#undef S
#ifdef _WIN32
#pragma warning(pop)
#endif
#endif
#endif