}
if (cpuTimes && cpuStart) {
- double cpuTimeScale = 1.0E9 / os::timeFrequency;
- cpuStart = (cpuStart - baseCpuTime) * cpuTimeScale;
- cpuDuration = cpuDuration * cpuTimeScale;
+ cpuStart = cpuStart - baseCpuTime;
if (cpuDuration < minCpuTime) {
return;
}
if (retrace::profilingCpuTimes) {
- cpuDuration = query.cpuEnd - query.cpuStart;
+ double cpuTimeScale = 1.0E9 / getTimeFrequency();
+ cpuDuration = (query.cpuEnd - query.cpuStart) * cpuTimeScale;
+ query.cpuStart *= cpuTimeScale;
}
if (retrace::profilingMemoryUsage) {
/* Sync the gpu and cpu start times */
if (retrace::profilingCpuTimes || retrace::profilingGpuTimes) {
if (!retrace::profiler.hasBaseTimes()) {
- GLint64 currentTime = getCurrentTime();
+ double cpuTimeScale = 1.0E9 / getTimeFrequency();
+ GLint64 currentTime = getCurrentTime() * cpuTimeScale;
retrace::profiler.setBaseCpuTime(currentTime);
retrace::profiler.setBaseGpuTime(currentTime);
}