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Improve ChromeTraceUtil logging, allow filename to be specified.

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Expose this ChromeTraceUtil  logging to C-API: start/statelogging and submitProfileTiming
pybullet.submitProfileTiming, and STATE_LOGGING_PROFILE_TIMINGS used in startStateLogging
added example for Python profileTiming.py and C++ b3RobotSimulatorClientAPI::submitProfileTiming
This commit is contained in:
Erwin Coumans
2017-05-04 17:51:40 -07:00
parent a8bf53b494
commit 1f64a87abe
17 changed files with 255 additions and 28 deletions
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36
examples/SharedMemory/PhysicsClientC_API.cpp
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@@ -2695,6 +2695,41 @@ void b3GetKeyboardEventsData(b3PhysicsClientHandle physClient, struct b3Keyboard
}
b3SharedMemoryCommandHandle b3ProfileTimingCommandInit(b3PhysicsClientHandle physClient, const char* name)
{
PhysicsClient* cl = (PhysicsClient*)physClient;
b3Assert(cl);
b3Assert(cl->canSubmitCommand());
struct SharedMemoryCommand* command = cl->getAvailableSharedMemoryCommand();
b3Assert(command);
int len = strlen(name);
if (len>=0 && len < (MAX_FILENAME_LENGTH+1))
{
command->m_type = CMD_PROFILE_TIMING;
strcpy(command->m_profile.m_name,name);
command->m_profile.m_name[len]=0;
} else
{
const char* invalid = "InvalidProfileTimingName";
int len = strlen(invalid);
strcpy(command->m_profile.m_name,invalid);
command->m_profile.m_name[len] = 0;
}
command->m_profile.m_durationInMicroSeconds = 0;
return (b3SharedMemoryCommandHandle)command;
}
void b3SetProfileTimingDuractionInMicroSeconds(b3SharedMemoryCommandHandle commandHandle, int duration)
{
struct SharedMemoryCommand* command = (struct SharedMemoryCommand*) commandHandle;
b3Assert(command);
b3Assert(command->m_type == CMD_PROFILE_TIMING);
if (command->m_type == CMD_PROFILE_TIMING)
{
command->m_profile.m_durationInMicroSeconds = duration;
}
}
b3SharedMemoryCommandHandle b3StateLoggingCommandInit(b3PhysicsClientHandle physClient)
{
@@ -2841,7 +2876,6 @@ int b3StateLoggingSetDeviceTypeFilter(b3SharedMemoryCommandHandle commandHandle,
return 0;
}
int b3StateLoggingStop(b3SharedMemoryCommandHandle commandHandle, int loggingUid)
{
struct SharedMemoryCommand* command = (struct SharedMemoryCommand*) commandHandle;