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Merge pull request #10925 from jherico/overlay_performance

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Fix terrible script performance when rendering load is too high
This commit is contained in:
Brad Davis 2017-07-08 14:19:14 -07:00 committed by GitHub
commit 8043caa9e9
3 changed files with 81 additions and 70 deletions
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69
interface/src/Application.cpp
View file

@ -2729,56 +2729,43 @@ bool Application::importSVOFromURL(const QString& urlString) {
return true;
}
bool _renderRequested { false };
bool Application::event(QEvent* event) {
if (!Menu::getInstance()) {
return false;
}
// Presentation/painting logic
// TODO: Decouple presentation and painting loops
static bool isPaintingThrottled = false;
if ((int)event->type() == (int)Present) {
if (isPaintingThrottled) {
// If painting (triggered by presentation) is hogging the main thread,
// repost as low priority to avoid hanging the GUI.
// This has the effect of allowing presentation to exceed the paint budget by X times and
// only dropping every (1/X) frames, instead of every ceil(X) frames
// (e.g. at a 60FPS target, painting for 17us would fall to 58.82FPS instead of 30FPS).
removePostedEvents(this, Present);
postEvent(this, new QEvent(static_cast<QEvent::Type>(Present)), Qt::LowEventPriority);
isPaintingThrottled = false;
int type = event->type();
switch (type) {
case Event::Lambda:
static_cast<LambdaEvent*>(event)->call();
return true;
}
float nsecsElapsed = (float)_lastTimeUpdated.nsecsElapsed();
if (shouldPaint(nsecsElapsed)) {
_lastTimeUpdated.start();
idle(nsecsElapsed);
postEvent(this, new QEvent(static_cast<QEvent::Type>(Paint)), Qt::HighEventPriority);
}
isPaintingThrottled = true;
case Event::Present:
if (!_renderRequested) {
float nsecsElapsed = (float)_lastTimeUpdated.nsecsElapsed();
if (shouldPaint(nsecsElapsed)) {
_renderRequested = true;
_lastTimeUpdated.start();
idle(nsecsElapsed);
postEvent(this, new QEvent(static_cast<QEvent::Type>(Paint)), Qt::HighEventPriority);
}
}
return true;
return true;
} else if ((int)event->type() == (int)Paint) {
// NOTE: This must be updated as close to painting as possible,
// or AvatarInputs will mysteriously move to the bottom-right
AvatarInputs::getInstance()->update();
case Event::Paint:
// NOTE: This must be updated as close to painting as possible,
// or AvatarInputs will mysteriously move to the bottom-right
AvatarInputs::getInstance()->update();
paintGL();
// wait for the next present event before starting idle / paint again
removePostedEvents(this, Present);
_renderRequested = false;
return true;
paintGL();
isPaintingThrottled = false;
return true;
} else if ((int)event->type() == (int)Idle) {
float nsecsElapsed = (float)_lastTimeUpdated.nsecsElapsed();
idle(nsecsElapsed);
return true;
}
if ((int)event->type() == (int)Lambda) {
static_cast<LambdaEvent*>(event)->call();
return true;
default:
break;
}
{

78
interface/src/ui/overlays/Overlays.cpp
View file

@ -152,6 +152,7 @@ Overlay::Pointer Overlays::getOverlay(OverlayID id) const {
OverlayID Overlays::addOverlay(const QString& type, const QVariant& properties) {
if (QThread::currentThread() != thread()) {
OverlayID result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "addOverlay", Q_RETURN_ARG(OverlayID, result), Q_ARG(QString, type), Q_ARG(QVariant, properties));
return result;
}
@ -220,6 +221,7 @@ OverlayID Overlays::addOverlay(const Overlay::Pointer& overlay) {
OverlayID Overlays::cloneOverlay(OverlayID id) {
if (QThread::currentThread() != thread()) {
OverlayID result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "cloneOverlay", Q_RETURN_ARG(OverlayID, result), Q_ARG(OverlayID, id));
return result;
}
@ -315,6 +317,7 @@ void Overlays::deleteOverlay(OverlayID id) {
QString Overlays::getOverlayType(OverlayID overlayId) {
if (QThread::currentThread() != thread()) {
QString result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "getOverlayType", Q_RETURN_ARG(QString, result), Q_ARG(OverlayID, overlayId));
return result;
}
@ -329,6 +332,7 @@ QString Overlays::getOverlayType(OverlayID overlayId) {
QObject* Overlays::getOverlayObject(OverlayID id) {
if (QThread::currentThread() != thread()) {
QObject* result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "getOverlayObject", Q_RETURN_ARG(QObject*, result), Q_ARG(OverlayID, id));
return result;
}
@ -384,12 +388,6 @@ void Overlays::setParentPanel(OverlayID childId, OverlayID panelId) {
#endif
OverlayID Overlays::getOverlayAtPoint(const glm::vec2& point) {
if (QThread::currentThread() != thread()) {
OverlayID result;
BLOCKING_INVOKE_METHOD(this, "getOverlayAtPoint", Q_RETURN_ARG(OverlayID, result), Q_ARG(glm::vec2, point));
return result;
}
if (!_enabled) {
return UNKNOWN_OVERLAY_ID;
}
@ -414,20 +412,47 @@ OverlayID Overlays::getOverlayAtPoint(const glm::vec2& point) {
}
OverlayPropertyResult Overlays::getProperty(OverlayID id, const QString& property) {
if (QThread::currentThread() != thread()) {
OverlayPropertyResult result;
BLOCKING_INVOKE_METHOD(this, "getProperty", Q_RETURN_ARG(OverlayPropertyResult, result), Q_ARG(OverlayID, id), Q_ARG(QString, property));
return result;
}
OverlayPropertyResult result;
Overlay::Pointer thisOverlay = getOverlay(id);
OverlayPropertyResult result;
if (thisOverlay && thisOverlay->supportsGetProperty()) {
result.value = thisOverlay->getProperty(property);
}
return result;
}
OverlayPropertyResult Overlays::getProperties(const OverlayID& id, const QStringList& properties) {
Overlay::Pointer thisOverlay = getOverlay(id);
OverlayPropertyResult result;
if (thisOverlay && thisOverlay->supportsGetProperty()) {
QVariantMap mapResult;
for (const auto& property : properties) {
mapResult.insert(property, thisOverlay->getProperty(property));
}
result.value = mapResult;
}
return result;
}
OverlayPropertyResult Overlays::getOverlaysProperties(const QVariant& propertiesById) {
QVariantMap map = propertiesById.toMap();
OverlayPropertyResult result;
QVariantMap resultMap;
for (const auto& key : map.keys()) {
OverlayID id = OverlayID(key);
QVariantMap overlayResult;
Overlay::Pointer thisOverlay = getOverlay(id);
if (thisOverlay && thisOverlay->supportsGetProperty()) {
QStringList propertiesToFetch = map[key].toStringList();
for (const auto& property : propertiesToFetch) {
overlayResult[property] = thisOverlay->getProperty(property);
}
}
resultMap[key] = overlayResult;
}
result.value = resultMap;
return result;
}
OverlayPropertyResult::OverlayPropertyResult() {
}
@ -459,18 +484,6 @@ RayToOverlayIntersectionResult Overlays::findRayIntersectionInternal(const PickR
const QVector<OverlayID>& overlaysToInclude,
const QVector<OverlayID>& overlaysToDiscard,
bool visibleOnly, bool collidableOnly) {
if (QThread::currentThread() != thread()) {
RayToOverlayIntersectionResult result;
BLOCKING_INVOKE_METHOD(this, "findRayIntersectionInternal", Q_RETURN_ARG(RayToOverlayIntersectionResult, result),
Q_ARG(PickRay, ray),
Q_ARG(bool, precisionPicking),
Q_ARG(QVector<OverlayID>, overlaysToInclude),
Q_ARG(QVector<OverlayID>, overlaysToDiscard),
Q_ARG(bool, visibleOnly),
Q_ARG(bool, collidableOnly));
return result;
}
float bestDistance = std::numeric_limits<float>::max();
bool bestIsFront = false;
@ -589,6 +602,7 @@ void RayToOverlayIntersectionResultFromScriptValue(const QScriptValue& objectVar
bool Overlays::isLoaded(OverlayID id) {
if (QThread::currentThread() != thread()) {
bool result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "isLoaded", Q_RETURN_ARG(bool, result), Q_ARG(OverlayID, id));
return result;
}
@ -603,6 +617,7 @@ bool Overlays::isLoaded(OverlayID id) {
QSizeF Overlays::textSize(OverlayID id, const QString& text) {
if (QThread::currentThread() != thread()) {
QSizeF result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "textSize", Q_RETURN_ARG(QSizeF, result), Q_ARG(OverlayID, id), Q_ARG(QString, text));
return result;
}
@ -681,6 +696,7 @@ void Overlays::deletePanel(OverlayID panelId) {
bool Overlays::isAddedOverlay(OverlayID id) {
if (QThread::currentThread() != thread()) {
bool result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "isAddedOverlay", Q_RETURN_ARG(bool, result), Q_ARG(OverlayID, id));
return result;
}
@ -716,6 +732,7 @@ void Overlays::sendHoverLeaveOverlay(OverlayID id, PointerEvent event) {
OverlayID Overlays::getKeyboardFocusOverlay() {
if (QThread::currentThread() != thread()) {
OverlayID result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "getKeyboardFocusOverlay", Q_RETURN_ARG(OverlayID, result));
return result;
}
@ -735,6 +752,7 @@ void Overlays::setKeyboardFocusOverlay(OverlayID id) {
float Overlays::width() {
if (QThread::currentThread() != thread()) {
float result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "width", Q_RETURN_ARG(float, result));
return result;
}
@ -746,6 +764,7 @@ float Overlays::width() {
float Overlays::height() {
if (QThread::currentThread() != thread()) {
float result;
PROFILE_RANGE(script, __FUNCTION__);
BLOCKING_INVOKE_METHOD(this, "height", Q_RETURN_ARG(float, result));
return result;
}
@ -955,10 +974,11 @@ bool Overlays::mouseMoveEvent(QMouseEvent* event) {
QVector<QUuid> Overlays::findOverlays(const glm::vec3& center, float radius) {
QVector<QUuid> result;
if (QThread::currentThread() != thread()) {
BLOCKING_INVOKE_METHOD(this, "findOverlays", Q_RETURN_ARG(QVector<QUuid>, result), Q_ARG(glm::vec3, center), Q_ARG(float, radius));
return result;
}
//if (QThread::currentThread() != thread()) {
// PROFILE_RANGE(script, __FUNCTION__);
// BLOCKING_INVOKE_METHOD(this, "findOverlays", Q_RETURN_ARG(QVector<QUuid>, result), Q_ARG(glm::vec3, center), Q_ARG(float, radius));
// return result;
//}
QMutexLocker locker(&_mutex);
QMapIterator<OverlayID, Overlay::Pointer> i(_overlaysWorld);

4
interface/src/ui/overlays/Overlays.h
View file

@ -190,6 +190,10 @@ public slots:
*/
OverlayPropertyResult getProperty(OverlayID id, const QString& property);
OverlayPropertyResult getProperties(const OverlayID& id, const QStringList& properties);
OverlayPropertyResult getOverlaysProperties(const QVariant& overlaysProperties);
/*jsdoc
* Find the closest 3D overlay hit by a pick ray.
*