Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Return at least 1 from btGetNumHardwareThreads

Browse Source
This commit is contained in:
Michael Theall
2019-05-16 13:20:53 -05:00
parent 7b06293a97
commit c3790448bc
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp
View File

@@ -45,14 +45,14 @@ subject to the following restrictions:
int btGetNumHardwareThreads() int btGetNumHardwareThreads()
{ {
return btMin<int>(BT_MAX_THREAD_COUNT, std::thread::hardware_concurrency()); return btMax(1u, btMin(BT_MAX_THREAD_COUNT, std::thread::hardware_concurrency()));
} }
#else #else
int btGetNumHardwareThreads() int btGetNumHardwareThreads()
{ {
return btMin<int>(BT_MAX_THREAD_COUNT, sysconf(_SC_NPROCESSORS_ONLN)); return btMax(1, btMin<int>(BT_MAX_THREAD_COUNT, sysconf(_SC_NPROCESSORS_ONLN)));
} }
#endif #endif