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Merge pull request #5589 from sethalves/simulations-per-second-readout

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Simulations per second readout
This commit is contained in:
Philip Rosedale 2015-08-18 09:26:53 -07:00
commit cebc4e4608
5 changed files with 35 additions and 1 deletions
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5
interface/resources/qml/Stats.qml
View file

@ -47,6 +47,11 @@ Item {
font.pixelSize: root.fontSize
text: "Framerate: " + root.framerate
}
Text {
color: root.fontColor;
font.pixelSize: root.fontSize
text: "Simrate: " + root.simrate
}
Text {
color: root.fontColor;
font.pixelSize: root.fontSize

21
interface/src/Application.cpp
View file

@ -2004,10 +2004,19 @@ void Application::checkFPS() {
void Application::idle() {
PROFILE_RANGE(__FUNCTION__);
static SimpleAverage<float> interIdleDurations;
static uint64_t lastIdleStart{ 0 };
static uint64_t lastIdleEnd{ 0 };
uint64_t now = usecTimestampNow();
uint64_t idleStartToStartDuration = now - lastIdleStart;
if (lastIdleStart > 0 && idleStartToStartDuration > 0) {
_simsPerSecond.updateAverage((float)USECS_PER_SECOND / (float)idleStartToStartDuration);
}
lastIdleStart = now;
if (lastIdleEnd != 0) {
uint64_t now = usecTimestampNow();
interIdleDurations.update(now - lastIdleEnd);
static uint64_t lastReportTime = now;
if ((now - lastReportTime) >= (USECS_PER_SECOND)) {
@ -2102,6 +2111,16 @@ void Application::idle() {
lastIdleEnd = usecTimestampNow();
}
float Application::getAverageSimsPerSecond() {
uint64_t now = usecTimestampNow();
if (now - _lastSimsPerSecondUpdate > USECS_PER_SECOND) {
_simsPerSecondReport = _simsPerSecond.getAverage();
_lastSimsPerSecondUpdate = now;
}
return _simsPerSecondReport;
}
void Application::setLowVelocityFilter(bool lowVelocityFilter) {
InputDevice::setLowVelocityFilter(lowVelocityFilter);
}

7
interface/src/Application.h
View file

@ -38,6 +38,7 @@
#include <ViewFrustum.h>
#include <plugins/PluginContainer.h>
#include <plugins/PluginManager.h>
#include <SimpleMovingAverage.h>
#include "AudioClient.h"
#include "Bookmarks.h"
@ -350,6 +351,8 @@ public:
const QRect& getMirrorViewRect() const { return _mirrorViewRect; }
float getAverageSimsPerSecond();
signals:
/// Fired when we're simulating; allows external parties to hook in.
@ -681,6 +684,10 @@ private:
EntityItemID _keyboardFocusedItem;
quint64 _lastAcceptedKeyPress = 0;
SimpleMovingAverage _simsPerSecond{10};
int _simsPerSecondReport = 0;
quint64 _lastSimsPerSecondUpdate = 0;
};
#endif // hifi_Application_h

1
interface/src/ui/Stats.cpp
View file

@ -114,6 +114,7 @@ void Stats::updateStats() {
STAT_UPDATE(avatarCount, avatarManager->size() - 1);
STAT_UPDATE(serverCount, nodeList->size());
STAT_UPDATE(framerate, (int)qApp->getFps());
STAT_UPDATE(simrate, (int)Application::getInstance()->getAverageSimsPerSecond());
auto bandwidthRecorder = DependencyManager::get<BandwidthRecorder>();
STAT_UPDATE(packetInCount, bandwidthRecorder->getCachedTotalAverageInputPacketsPerSecond());

2
interface/src/ui/Stats.h
View file

@ -30,6 +30,7 @@ class Stats : public QQuickItem {
STATS_PROPERTY(int, serverCount, 0)
STATS_PROPERTY(int, framerate, 0)
STATS_PROPERTY(int, simrate, 0)
STATS_PROPERTY(int, avatarCount, 0)
STATS_PROPERTY(int, packetInCount, 0)
STATS_PROPERTY(int, packetOutCount, 0)
@ -95,6 +96,7 @@ signals:
void timingExpandedChanged();
void serverCountChanged();
void framerateChanged();
void simrateChanged();
void avatarCountChanged();
void packetInCountChanged();
void packetOutCountChanged();