CudaProfileRange::CudaProfileRange(const char *format, ...) {
char name[256];
va_list ap;
va_start(ap, format);
vsnprintf(name, sizeof(name), format, ap);
va_end(ap);
name[sizeof(name)-1]=0;
nvtxRangePush(name);
}
void* PvdImpl::zoneStart(const char* eventName, bool detached, uint64_t contextId)
{
if(mProfileZone)
{
const uint16_t id = mProfileZone->getEventIdForName(eventName);
if(detached)
mProfileZone->startEvent(id, contextId, CrossThreadId);
else
mProfileZone->startEvent(id, contextId);
}
#if PX_NVTX
if(mIsNVTXSupportEnabled)
{
if(detached)
{
// TODO : Need to use the nvtxRangeStart API for cross thread events
nvtxEventAttributes_t eventAttrib;
memset(&eventAttrib, 0, sizeof(eventAttrib));
eventAttrib.version = NVTX_VERSION;
eventAttrib.size = NVTX_EVENT_ATTRIB_STRUCT_SIZE;
eventAttrib.colorType = NVTX_COLOR_ARGB;
eventAttrib.color = 0xFF00FF00;
eventAttrib.messageType = NVTX_MESSAGE_TYPE_ASCII;
eventAttrib.message.ascii = eventName;
nvtxMarkEx(&eventAttrib);
}
else
{
nvtxRangePush(eventName);
}
}
#endif
if(mUserProfilerCallback)
mUserProfilerCallback->zoneStart(eventName, detached, contextId);
return NULL;
}
ProfileRange::ProfileRange(const char *name) {
// _rangeId = nvtxRangeStart(name);
_rangeId = nvtxRangePush(name);
}
