diff options
Diffstat (limited to 'intern/cycles/util/util_system.cpp')
| -rw-r--r-- | intern/cycles/util/util_system.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/intern/cycles/util/util_system.cpp b/intern/cycles/util/util_system.cpp index d5fac9a0e34..87d885c44cf 100644 --- a/intern/cycles/util/util_system.cpp +++ b/intern/cycles/util/util_system.cpp @@ -89,6 +89,22 @@ int system_cpu_thread_count() return count; } +unsigned short system_cpu_process_groups(unsigned short max_groups, + unsigned short *groups) +{ +#ifdef _WIN32 + unsigned short group_count = max_groups; + if(!GetProcessGroupAffinity(GetCurrentProcess(), &group_count, groups)) { + return 0; + } + return group_count; +#else + (void) max_groups; + (void) groups; + return 0; +#endif +} + #if !defined(_WIN32) || defined(FREE_WINDOWS) static void __cpuid(int data[4], int selector) { |