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Detailing the info from the refresh rate

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This commit is contained in:
Sam Gateau 2019-05-14 17:58:32 -07:00
parent 8597a51657
commit 2f380b3669
3 changed files with 5 additions and 3 deletions
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4
libraries/display-plugins/src/display-plugins/RefreshRateController.cpp
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@ -30,7 +30,7 @@ int RefreshRateController::getRefreshRateLimitPeriod() const {
return durationNanosecondsToHz(_refreshRateLimitPeriod); return durationNanosecondsToHz(_refreshRateLimitPeriod);
} }
void RefreshRateController::sleepThreadIfNeeded(QThread* thread, bool isHmd) { std::chrono::nanoseconds RefreshRateController::sleepThreadIfNeeded(QThread* thread, bool isHmd) {
if (!isHmd) { if (!isHmd) {
static const std::chrono::nanoseconds EPSILON = std::chrono::milliseconds(1); static const std::chrono::nanoseconds EPSILON = std::chrono::milliseconds(1);
auto duration = std::chrono::duration_cast<std::chrono::nanoseconds>(_endTime - _startTime); auto duration = std::chrono::duration_cast<std::chrono::nanoseconds>(_endTime - _startTime);
@ -39,5 +39,7 @@ void RefreshRateController::sleepThreadIfNeeded(QThread* thread, bool isHmd) {
if (sleepDuration.count() > 0) { if (sleepDuration.count() > 0) {
thread->msleep(std::chrono::duration_cast<std::chrono::milliseconds>(sleepDuration).count()); thread->msleep(std::chrono::duration_cast<std::chrono::milliseconds>(sleepDuration).count());
} }
return sleepDuration;
} }
return std::chrono::nanoseconds(0);
} }

2
libraries/display-plugins/src/display-plugins/RefreshRateController.h
View file

@ -29,7 +29,7 @@ public:
void clockStartTime() { _startTime = std::chrono::high_resolution_clock::now(); } void clockStartTime() { _startTime = std::chrono::high_resolution_clock::now(); }
void clockEndTime() { _endTime = std::chrono::high_resolution_clock::now(); } void clockEndTime() { _endTime = std::chrono::high_resolution_clock::now(); }
void sleepThreadIfNeeded(QThread* thread, bool isHmd); std::chrono::nanoseconds sleepThreadIfNeeded(QThread* thread, bool isHmd);
private: private:
std::chrono::time_point<std::chrono::high_resolution_clock> _startTime { std::chrono::high_resolution_clock::now() }; std::chrono::time_point<std::chrono::high_resolution_clock> _startTime { std::chrono::high_resolution_clock::now() };
std::chrono::time_point<std::chrono::high_resolution_clock> _endTime { std::chrono::high_resolution_clock::now() }; std::chrono::time_point<std::chrono::high_resolution_clock> _endTime { std::chrono::high_resolution_clock::now() };

2
libraries/plugins/src/plugins/DisplayPlugin.h
View file

@ -211,7 +211,7 @@ public:
virtual void cycleDebugOutput() {} virtual void cycleDebugOutput() {}
void waitForPresent(); void waitForPresent();
float getAveragePresentTime() { return _movingAveragePresent.average / (float)USECS_PER_MSEC; } // in msec float getAveragePresentTime() { return _movingAveragePresent.average / (float)USECS_PER_MSEC; } // in msec
std::function<void(gpu::Batch&, const gpu::TexturePointer&, bool mirror)> getHUDOperator(); std::function<void(gpu::Batch&, const gpu::TexturePointer&, bool mirror)> getHUDOperator();