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pstats: Fix off-by-one error in frame number counting

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The frame number for CPU frames was one ahead of the real one, which did show up correctly for GPU frames
This commit is contained in:
rdb 2022-12-07 14:42:29 +01:00
parent 5032d41f43
commit 9784d46e95
1 changed files with 15 additions and 5 deletions
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20
panda/src/pstatclient/pStatClient.cxx
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@ -414,8 +414,9 @@ client_main_tick() {
for (vector_int::const_iterator vi = indices.begin();
vi != indices.end();
++vi) {
int frame_number = clock->get_frame_count(get_thread_object(*vi));
_impl->new_frame(*vi, frame_number);
InternalThread *thread = get_thread_ptr(*vi);
_impl->new_frame(*vi, thread->_frame_number);
thread->_frame_number = clock->get_frame_count(get_thread_object(*vi));
}
}
}
@ -678,12 +679,17 @@ do_make_thread(Thread *thread) {
int index = (*vi);
nassertr(index >= 0 && index < get_num_threads(), PStatThread());
ThreadPointer *threads = _threads.load(std::memory_order_relaxed);
if (threads[index]->_thread.was_deleted() &&
threads[index]->_sync_name == thread->get_sync_name()) {
InternalThread *pthread = threads[index];
if (pthread->_thread.was_deleted() &&
pthread->_sync_name == thread->get_sync_name()) {
// Yes, re-use this one.
threads[index]->_thread = thread;
pthread->_thread = thread;
thread->set_pstats_index(index);
thread->set_pstats_callback(this);
if (pthread->_sync_name == "Main") {
ClockObject *clock = ClockObject::get_global_clock();
pthread->_frame_number = clock->get_frame_count(thread);
}
return PStatThread(this, index);
}
}
@ -695,6 +701,10 @@ do_make_thread(Thread *thread) {
thread->set_pstats_callback(this);
InternalThread *pthread = new InternalThread(thread);
if (pthread->_sync_name == "Main") {
ClockObject *clock = ClockObject::get_global_clock();
pthread->_frame_number = clock->get_frame_count(thread);
}
add_thread(pthread);
return PStatThread(this, new_index);