diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-11-22 18:03:16 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-11-22 18:03:16 +0300 |
| commit | 751573ce6fff547b6a53769245814bc2d3fed17f (patch) | |
| tree | c7a48856b85986eac308b7f4afc3eaf747686fe2 /intern/cycles/util/util_system.cpp | |
| parent | cb694d6595c78767874baf021096cc217858c85b (diff) | |
Fix T50034: Blender changes processor affinity unauthorized
Diffstat (limited to 'intern/cycles/util/util_system.cpp')
| -rw-r--r-- | intern/cycles/util/util_system.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/intern/cycles/util/util_system.cpp b/intern/cycles/util/util_system.cpp index d5fac9a0e34..2c7abbaacbb 100644 --- a/intern/cycles/util/util_system.cpp +++ b/intern/cycles/util/util_system.cpp @@ -89,6 +89,20 @@ int system_cpu_thread_count() return count; } +unsigned short system_cpu_process_groups(unsigned short max_groups, + unsigned short *grpups) +{ +#ifdef _WIN32 + unsigned short group_count = max_groups; + if(!GetProcessGroupAffinity(GetCurrentProcess(), &group_count, grpups)) { + return 0; + } + return group_count; +#else + return 0; +#endif +} + #if !defined(_WIN32) || defined(FREE_WINDOWS) static void __cpuid(int data[4], int selector) { |