diff options
Diffstat (limited to 'libs/rs/rsContext.cpp')
| -rw-r--r-- | libs/rs/rsContext.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libs/rs/rsContext.cpp b/libs/rs/rsContext.cpp index e897d00..d6df581 100644 --- a/libs/rs/rsContext.cpp +++ b/libs/rs/rsContext.cpp @@ -468,8 +468,11 @@ Context::Context(Device *dev, bool isGraphics, bool useDepth) timerInit(); timerSet(RS_TIMER_INTERNAL); - LOGV("RS Launching thread(s)"); - mWorkers.mCount = 2; + int cpu = sysconf(_SC_NPROCESSORS_ONLN); + LOGV("RS Launching thread(s), reported CPU count %i", cpu); + if (cpu < 2) cpu = 0; + + mWorkers.mCount = (uint32_t)cpu; mWorkers.mThreadId = (pthread_t *) calloc(mWorkers.mCount, sizeof(pthread_t)); mWorkers.mNativeThreadId = (pid_t *) calloc(mWorkers.mCount, sizeof(pid_t)); mWorkers.mLaunchSignals = new Signal[mWorkers.mCount]; |