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add improved detailed rendering and FPS debugging stats

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This commit is contained in:
ZappoMan 2014-05-29 12:12:23 -07:00
parent b849c07faf
commit e6966c2155
8 changed files with 245 additions and 31 deletions
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129
interface/src/Application.cpp
View file

@ -554,6 +554,8 @@ void Application::initializeGL() {
}
void Application::paintGL() {
PerformanceTimer perfTimer("paintGL");
PerformanceWarning::setSuppressShortTimings(Menu::getInstance()->isOptionChecked(MenuOption::SuppressShortTimings));
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::paintGL()");
@ -648,7 +650,10 @@ void Application::paintGL() {
_rearMirrorTools->render(true);
}
_applicationOverlay.renderOverlay();
{
PerformanceTimer perfTimer("paintGL/renderOverlay");
_applicationOverlay.renderOverlay();
}
}
_frameCount++;
@ -1288,11 +1293,13 @@ void Application::timer() {
}
void Application::idle() {
PerformanceTimer perfTimer("idle");
// Normally we check PipelineWarnings, but since idle will often take more than 10ms we only show these idle timing
// details if we're in ExtraDebugging mode. However, the ::update() and it's subcomponents will show their timing
// details normally.
bool showWarnings = getLogger()->extraDebugging();
PerformanceWarning warn(showWarnings, "Application::idle()");
PerformanceWarning warn(showWarnings, "idle()");
// Only run simulation code if more than IDLE_SIMULATE_MSECS have passed since last time we ran
@ -1300,15 +1307,18 @@ void Application::idle() {
if (timeSinceLastUpdate > IDLE_SIMULATE_MSECS) {
_lastTimeUpdated.start();
{
PerformanceTimer perfTimer("idle/update");
PerformanceWarning warn(showWarnings, "Application::idle()... update()");
const float BIGGEST_DELTA_TIME_SECS = 0.25f;
update(glm::clamp((float)timeSinceLastUpdate / 1000.f, 0.f, BIGGEST_DELTA_TIME_SECS));
}
{
PerformanceTimer perfTimer("idle/updateGL");
PerformanceWarning warn(showWarnings, "Application::idle()... updateGL()");
_glWidget->updateGL();
}
{
PerformanceTimer perfTimer("idle/rest");
PerformanceWarning warn(showWarnings, "Application::idle()... rest of it");
_idleLoopStdev.addValue(timeSinceLastUpdate);
@ -1320,14 +1330,16 @@ void Application::idle() {
}
if (Menu::getInstance()->isOptionChecked(MenuOption::BuckyBalls)) {
PerformanceTimer perfTimer("idle/rest/_buckyBalls");
_buckyBalls.simulate(timeSinceLastUpdate / 1000.f, Application::getInstance()->getAvatar()->getHandData());
}
// After finishing all of the above work, restart the idle timer, allowing 2ms to process events.
idleTimer->start(2);
}
if (_numChangedSettings > 0) {
saveSettings();
if (_numChangedSettings > 0) {
saveSettings();
}
}
}
}
@ -1729,6 +1741,7 @@ bool Application::isLookingAtMyAvatar(Avatar* avatar) {
}
void Application::updateLOD() {
PerformanceTimer perfTimer("idle/update/updateLOD");
// adjust it unless we were asked to disable this feature, or if we're currently in throttleRendering mode
if (!Menu::getInstance()->isOptionChecked(MenuOption::DisableAutoAdjustLOD) && !isThrottleRendering()) {
Menu::getInstance()->autoAdjustLOD(_fps);
@ -1738,6 +1751,7 @@ void Application::updateLOD() {
}
void Application::updateMouseRay() {
PerformanceTimer perfTimer("idle/update/updateMouseRay");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMouseRay()");
@ -1770,6 +1784,7 @@ void Application::updateMouseRay() {
}
void Application::updateFaceshift() {
PerformanceTimer perfTimer("idle/update/updateFaceshift");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateFaceshift()");
@ -1784,6 +1799,7 @@ void Application::updateFaceshift() {
}
void Application::updateVisage() {
PerformanceTimer perfTimer("idle/update/updateVisage");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateVisage()");
@ -1793,6 +1809,7 @@ void Application::updateVisage() {
}
void Application::updateMyAvatarLookAtPosition() {
PerformanceTimer perfTimer("idle/update/updateMyAvatarLookAtPosition");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMyAvatarLookAtPosition()");
@ -1858,6 +1875,7 @@ void Application::updateMyAvatarLookAtPosition() {
}
void Application::updateThreads(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateThreads");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateThreads()");
@ -1872,6 +1890,7 @@ void Application::updateThreads(float deltaTime) {
}
void Application::updateMetavoxels(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateMetavoxels");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMetavoxels()");
@ -1901,6 +1920,7 @@ void Application::cameraMenuChanged() {
}
void Application::updateCamera(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateCamera");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateCamera()");
@ -1918,6 +1938,7 @@ void Application::updateCamera(float deltaTime) {
}
void Application::updateDialogs(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateDialogs");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateDialogs()");
@ -1934,6 +1955,7 @@ void Application::updateDialogs(float deltaTime) {
}
void Application::updateCursor(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateCursor");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateCursor()");
@ -1958,41 +1980,66 @@ void Application::updateCursor(float deltaTime) {
}
void Application::update(float deltaTime) {
//PerformanceTimer perfTimer("idle/update"); // NOTE: we track this above in Application::idle()
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::update()");
updateLOD();
// check what's under the mouse and update the mouse voxel
updateMouseRay();
updateMouseRay(); // check what's under the mouse and update the mouse voxel
updateFaceshift();
updateVisage();
_myAvatar->updateLookAtTargetAvatar();
{
PerformanceTimer perfTimer("idle/update/updateLookAtTargetAvatar");
_myAvatar->updateLookAtTargetAvatar();
}
updateMyAvatarLookAtPosition();
_sixenseManager.update(deltaTime);
_joystickManager.update();
_prioVR.update(deltaTime);
{
PerformanceTimer perfTimer("idle/update/sixense,joystick,prioVR");
_sixenseManager.update(deltaTime);
_joystickManager.update();
_prioVR.update(deltaTime);
}
updateMyAvatar(deltaTime); // Sample hardware, update view frustum if needed, and send avatar data to mixer/nodes
updateThreads(deltaTime); // If running non-threaded, then give the threads some time to process...
_avatarManager.updateOtherAvatars(deltaTime); //loop through all the other avatars and simulate them...
{
PerformanceTimer perfTimer("idle/update/_avatarManager");
_avatarManager.updateOtherAvatars(deltaTime); //loop through all the other avatars and simulate them...
}
updateMetavoxels(deltaTime); // update metavoxels
updateCamera(deltaTime); // handle various camera tweaks like off axis projection
updateDialogs(deltaTime); // update various stats dialogs if present
updateCursor(deltaTime); // Handle cursor updates
_particles.update(); // update the particles...
_particleCollisionSystem.update(); // collide the particles...
{
PerformanceTimer perfTimer("idle/update/_particles");
_particles.update(); // update the particles...
}
{
PerformanceTimer perfTimer("idle/update/_particleCollisionSystem");
_particleCollisionSystem.update(); // collide the particles...
}
_models.update(); // update the models...
{
PerformanceTimer perfTimer("idle/update/_models");
_models.update(); // update the models...
}
_overlays.update(deltaTime);
{
PerformanceTimer perfTimer("idle/update/_overlays");
_overlays.update(deltaTime);
}
// let external parties know we're updating
emit simulating(deltaTime);
{
PerformanceTimer perfTimer("idle/update/emit simulating");
// let external parties know we're updating
emit simulating(deltaTime);
}
}
void Application::updateMyAvatar(float deltaTime) {
PerformanceTimer perfTimer("idle/update/updateMyAvatar");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMyAvatar()");
@ -2253,6 +2300,7 @@ glm::vec3 Application::getSunDirection() {
}
void Application::updateShadowMap() {
PerformanceTimer perfTimer("pintGL/updateShadowMap");
QOpenGLFramebufferObject* fbo = _textureCache.getShadowFramebufferObject();
fbo->bind();
glEnable(GL_DEPTH_TEST);
@ -2392,6 +2440,7 @@ QImage Application::renderAvatarBillboard() {
}
void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
PerformanceTimer perfTimer("paintGL/displaySide");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), "Application::displaySide()");
// transform by eye offset
@ -2424,9 +2473,13 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
glTranslatef(_viewMatrixTranslation.x, _viewMatrixTranslation.y, _viewMatrixTranslation.z);
// Setup 3D lights (after the camera transform, so that they are positioned in world space)
setupWorldLight();
{
PerformanceTimer perfTimer("paintGL/displaySide/setupWorldLight");
setupWorldLight();
}
if (!selfAvatarOnly && Menu::getInstance()->isOptionChecked(MenuOption::Stars)) {
PerformanceTimer perfTimer("paintGL/displaySide/stars");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... stars...");
if (!_stars.isStarsLoaded()) {
@ -2455,6 +2508,7 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// draw the sky dome
if (!selfAvatarOnly && Menu::getInstance()->isOptionChecked(MenuOption::Atmosphere)) {
PerformanceTimer perfTimer("paintGL/displaySide/atmosphere");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... atmosphere...");
_environment.renderAtmospheres(whichCamera);
@ -2474,10 +2528,14 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
glMaterialfv(GL_FRONT, GL_SPECULAR, NO_SPECULAR_COLOR);
// draw the audio reflector overlay
_audioReflector.render();
{
PerformanceTimer perfTimer("paintGL/displaySide/audioReflector");
_audioReflector.render();
}
// Draw voxels
if (Menu::getInstance()->isOptionChecked(MenuOption::Voxels)) {
PerformanceTimer perfTimer("paintGL/displaySide/voxels");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... voxels...");
_voxels.render();
@ -2485,12 +2543,14 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// also, metavoxels
if (Menu::getInstance()->isOptionChecked(MenuOption::Metavoxels)) {
PerformanceTimer perfTimer("paintGL/displaySide/metavoxels");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... metavoxels...");
_metavoxels.render();
}
if (Menu::getInstance()->isOptionChecked(MenuOption::BuckyBalls)) {
PerformanceTimer perfTimer("paintGL/displaySide/buckyBalls");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... bucky balls...");
_buckyBalls.render();
@ -2498,6 +2558,7 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// render particles...
if (Menu::getInstance()->isOptionChecked(MenuOption::Particles)) {
PerformanceTimer perfTimer("paintGL/displaySide/particles");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... particles...");
_particles.render();
@ -2505,6 +2566,7 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// render models...
if (Menu::getInstance()->isOptionChecked(MenuOption::Models)) {
PerformanceTimer perfTimer("paintGL/displaySide/models");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... models...");
_models.render();
@ -2512,6 +2574,7 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// render the ambient occlusion effect if enabled
if (Menu::getInstance()->isOptionChecked(MenuOption::AmbientOcclusion)) {
PerformanceTimer perfTimer("paintGL/displaySide/AmbientOcclusion");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... AmbientOcclusion...");
_ambientOcclusionEffect.render();
@ -2525,16 +2588,21 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
}
bool mirrorMode = (whichCamera.getInterpolatedMode() == CAMERA_MODE_MIRROR);
_avatarManager.renderAvatars(mirrorMode ? Avatar::MIRROR_RENDER_MODE : Avatar::NORMAL_RENDER_MODE, selfAvatarOnly);
{
PerformanceTimer perfTimer("paintGL/displaySide/renderAvatars");
_avatarManager.renderAvatars(mirrorMode ? Avatar::MIRROR_RENDER_MODE : Avatar::NORMAL_RENDER_MODE, selfAvatarOnly);
}
if (!selfAvatarOnly) {
// Render the world box
if (whichCamera.getMode() != CAMERA_MODE_MIRROR && Menu::getInstance()->isOptionChecked(MenuOption::Stats)) {
PerformanceTimer perfTimer("paintGL/displaySide/renderWorldBox");
renderWorldBox();
}
// brad's frustum for debugging
// view frustum for debugging
if (Menu::getInstance()->isOptionChecked(MenuOption::DisplayFrustum) && whichCamera.getMode() != CAMERA_MODE_MIRROR) {
PerformanceTimer perfTimer("paintGL/displaySide/ViewFrustum");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... renderViewFrustum...");
renderViewFrustum(_viewFrustum);
@ -2542,6 +2610,7 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
// render voxel fades if they exist
if (_voxelFades.size() > 0) {
PerformanceTimer perfTimer("paintGL/displaySide/voxel fades");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... voxel fades...");
_voxelFadesLock.lockForWrite();
@ -2557,10 +2626,16 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
}
// give external parties a change to hook in
emit renderingInWorldInterface();
{
PerformanceTimer perfTimer("paintGL/displaySide/inWorldInterface");
emit renderingInWorldInterface();
}
// render JS/scriptable overlays
_overlays.render3D();
{
PerformanceTimer perfTimer("paintGL/displaySide/3dOverlays");
_overlays.render3D();
}
}
}

9
interface/src/Menu.cpp
View file

@ -386,8 +386,15 @@ Menu::Menu() :
addCheckableActionToQMenuAndActionHash(handOptionsMenu, MenuOption::AlternateIK, 0, false);
addDisabledActionAndSeparator(developerMenu, "Testing");
QMenu* timingMenu = developerMenu->addMenu("Timing and Statistics Tools");
QMenu* perfTimerMenu = timingMenu->addMenu("Performance Timer");
addCheckableActionToQMenuAndActionHash(perfTimerMenu, MenuOption::DisplayTimingDetails, 0, true);
addCheckableActionToQMenuAndActionHash(perfTimerMenu, MenuOption::ExpandDisplaySideTiming, 0, false);
addCheckableActionToQMenuAndActionHash(perfTimerMenu, MenuOption::ExpandIdleTiming, 0, false);
addCheckableActionToQMenuAndActionHash(perfTimerMenu, MenuOption::ExpandPaintGLTiming, 0, false);
addCheckableActionToQMenuAndActionHash(perfTimerMenu, MenuOption::ExpandUpdateTiming, 0, false);
addCheckableActionToQMenuAndActionHash(timingMenu, MenuOption::TestPing, 0, true);
addCheckableActionToQMenuAndActionHash(timingMenu, MenuOption::FrameTimer);
addActionToQMenuAndActionHash(timingMenu, MenuOption::RunTimingTests, 0, this, SLOT(runTests()));

5
interface/src/Menu.h
View file

@ -321,10 +321,15 @@ namespace MenuOption {
const QString DisplayModelBounds = "Display Model Bounds";
const QString DisplayModelElementProxy = "Display Model Element Bounds";
const QString DisplayModelElementChildProxies = "Display Model Element Children";
const QString DisplayTimingDetails = "Display Timing Details";
const QString DontFadeOnVoxelServerChanges = "Don't Fade In/Out on Voxel Server Changes";
const QString EchoLocalAudio = "Echo Local Audio";
const QString EchoServerAudio = "Echo Server Audio";
const QString Enable3DTVMode = "Enable 3DTV Mode";
const QString ExpandDisplaySideTiming = "Expand Display Side Timing";
const QString ExpandIdleTiming = "Expand Idle Timing";
const QString ExpandPaintGLTiming = "Expand PaintGL Timing";
const QString ExpandUpdateTiming = "Expand Update Timing";
const QString Faceplus = "Faceplus";
const QString Faceshift = "Faceshift";
const QString FilterSixense = "Smooth Sixense Movement";

4
interface/src/renderer/GlowEffect.cpp
View file

@ -14,6 +14,8 @@
#include <QOpenGLFramebufferObject>
#include <PerfStat.h>
#include "Application.h"
#include "GlowEffect.h"
#include "ProgramObject.h"
@ -119,6 +121,8 @@ static void maybeRelease(QOpenGLFramebufferObject* fbo) {
}
QOpenGLFramebufferObject* GlowEffect::render(bool toTexture) {
PerformanceTimer perfTimer("paintGL/glowEffect");
QOpenGLFramebufferObject* primaryFBO = Application::getInstance()->getTextureCache()->getPrimaryFramebufferObject();
primaryFBO->release();
glBindTexture(GL_TEXTURE_2D, primaryFBO->texture());

73
interface/src/ui/Stats.cpp
View file

@ -18,6 +18,8 @@
#include <glm/gtx/quaternion.hpp>
#include <glm/gtx/vector_angle.hpp>
#include <PerfStat.h>
#include "Stats.h"
#include "InterfaceConfig.h"
#include "Menu.h"
@ -158,6 +160,33 @@ void Stats::drawBackground(unsigned int rgba, int x, int y, int width, int heigh
glColor4f(1, 1, 1, 1);
}
bool Stats::includeTimingRecord(const QString& name) {
bool included = false;
if (Menu::getInstance()->isOptionChecked(MenuOption::DisplayTimingDetails)) {
if (name == "idle/update") {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandUpdateTiming) ||
Menu::getInstance()->isOptionChecked(MenuOption::ExpandIdleTiming);
} else if (name == "idle/updateGL") {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandIdleTiming);
} else if (name.startsWith("idle/update")) {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandUpdateTiming);
} else if (name.startsWith("idle/")) {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandIdleTiming);
} else if (name == "paintGL/displaySide") {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandDisplaySideTiming) ||
Menu::getInstance()->isOptionChecked(MenuOption::ExpandPaintGLTiming);
} else if (name.startsWith("paintGL/displaySide/")) {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandDisplaySideTiming);
} else if (name.startsWith("paintGL/")) {
included = Menu::getInstance()->isOptionChecked(MenuOption::ExpandPaintGLTiming);
} else {
included = true; // include everything else
}
}
return included;
}
// display expanded or contracted stats
void Stats::display(
const float* color,
@ -190,6 +219,9 @@ void Stats::display(
int totalServers = NodeList::getInstance()->size();
lines = _expanded ? 5 : 3;
drawBackground(backgroundColor, horizontalOffset, 0, _generalStatsWidth, lines * STATS_PELS_PER_LINE + 10);
horizontalOffset += 5;
@ -345,11 +377,25 @@ void Stats::display(
VoxelSystem* voxels = Application::getInstance()->getVoxels();
lines = _expanded ? 12 : 3;
lines = _expanded ? 11 : 3;
if (_expanded && Menu::getInstance()->isOptionChecked(MenuOption::AudioSpatialProcessing)) {
lines += 9; // spatial audio processing adds 1 spacing line and 8 extra lines of info
}
if (_expanded && Menu::getInstance()->isOptionChecked(MenuOption::DisplayTimingDetails)) {
// we will also include room for 1 line per timing record and a header
lines += 1;
const QMap<QString, PerformanceTimerRecord>& allRecords = PerformanceTimer::getAllTimerRecords();
QMapIterator<QString, PerformanceTimerRecord> i(allRecords);
while (i.hasNext()) {
i.next();
if (includeTimingRecord(i.key())) {
lines++;
}
}
}
drawBackground(backgroundColor, horizontalOffset, 0, glWidget->width() - horizontalOffset, lines * STATS_PELS_PER_LINE + 10);
horizontalOffset += 5;
@ -454,8 +500,6 @@ void Stats::display(
}
}
verticalOffset += (_expanded ? STATS_PELS_PER_LINE : 0);
QString serversTotalString = locale.toString((uint)totalNodes); // consider adding: .rightJustified(10, ' ');
// Server Voxels
@ -508,6 +552,29 @@ void Stats::display(
drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color);
}
// TODO: the display of these timing details should all be moved to JavaScript
if (_expanded && Menu::getInstance()->isOptionChecked(MenuOption::DisplayTimingDetails)) {
// Timing details...
const int TIMER_OUTPUT_LINE_LENGTH = 300;
char perfLine[TIMER_OUTPUT_LINE_LENGTH];
verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font,
"---------------- Function --------------- --msecs- -calls--", color);
const QMap<QString, PerformanceTimerRecord>& allRecords = PerformanceTimer::getAllTimerRecords();
QMapIterator<QString, PerformanceTimerRecord> i(allRecords);
while (i.hasNext()) {
i.next();
if (includeTimingRecord(i.key())) {
sprintf(perfLine, "%40s: %8.4f [%6llu]", qPrintable(i.key()),
(float)i.value().getMovingAverage() / (float)USECS_PER_MSEC,
i.value().getCount());
verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, perfLine, color);
}
}
}
if (_expanded && Menu::getInstance()->isOptionChecked(MenuOption::AudioSpatialProcessing)) {
verticalOffset += STATS_PELS_PER_LINE; // space one line...

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

@ -30,6 +30,7 @@ public:
void checkClick(int mouseX, int mouseY, int mouseDragStartedX, int mouseDragStartedY, int horizontalOffset);
void resetWidth(int width, int horizontalOffset);
void display(const float* color, int horizontalOffset, float fps, int packetsPerSecond, int bytesPerSecond, int voxelPacketsToProcess);
bool includeTimingRecord(const QString& name);
private:
static Stats* _sharedInstance;

18
libraries/shared/src/PerfStat.cpp
View file

@ -52,4 +52,22 @@ PerformanceWarning::~PerformanceWarning() {
}
};
QMap<QString, PerformanceTimerRecord> PerformanceTimer::_records;
PerformanceTimer::~PerformanceTimer() {
quint64 end = usecTimestampNow();
quint64 elapsedusec = (end - _start);
PerformanceTimerRecord& namedRecord = _records[_name];
namedRecord.recordResult(elapsedusec);
}
void PerformanceTimer::dumpAllTimerRecords() {
QMapIterator<QString, PerformanceTimerRecord> i(_records);
while (i.hasNext()) {
i.next();
qDebug() << i.key() << ": average " << i.value().getAverage()
<< " [" << i.value().getMovingAverage() << "]"
<< "usecs over" << i.value().getCount() << "calls";
}
}

37
libraries/shared/src/PerfStat.h
View file

@ -17,6 +17,7 @@
#include <stdint.h>
#include "SharedUtil.h"
#include "SimpleMovingAverage.h"
#include <cstring>
#include <string>
@ -49,5 +50,41 @@ public:
static void setSuppressShortTimings(bool suppressShortTimings) { _suppressShortTimings = suppressShortTimings; }
};
class PerformanceTimerRecord {
public:
PerformanceTimerRecord() : _runningTotal(0), _totalCalls(0) {}
void recordResult(quint64 elapsed) { _runningTotal += elapsed; _totalCalls++; _movingAverage.updateAverage(elapsed); }
quint64 getAverage() const { return (_totalCalls == 0) ? 0 : _runningTotal / _totalCalls; }
quint64 getMovingAverage() const { return (_totalCalls == 0) ? 0 : _movingAverage.getAverage(); }
quint64 getCount() const { return _totalCalls; }
private:
quint64 _runningTotal;
quint64 _totalCalls;
SimpleMovingAverage _movingAverage;
};
class PerformanceTimer {
public:
PerformanceTimer(const QString& name) :
_start(usecTimestampNow()),
_name(name) { }
quint64 elapsed() const { return (usecTimestampNow() - _start); };
~PerformanceTimer();
static const PerformanceTimerRecord& getTimerRecord(const QString& name) { return _records[name]; };
static const QMap<QString, PerformanceTimerRecord>& getAllTimerRecords() { return _records; };
static void dumpAllTimerRecords();
private:
quint64 _start;
QString _name;
static QMap<QString, PerformanceTimerRecord> _records;
};
#endif // hifi_PerfStat_h