3 files changed, 24 insertions, 0 deletions
diff --git a/src/plugins/scenegraph/openvg/openvg.pro b/src/plugins/scenegraph/openvg/openvg.pro
index 43c2636343..7f9f4bfec5 100644
--- a/src/plugins/scenegraph/openvg/openvg.pro
+++ b/src/plugins/scenegraph/openvg/openvg.pro
@@ -6,6 +6,18 @@ PLUGIN_TYPE = scenegraph
 PLUGIN_CLASS_NAME = QSGOpenVGAdaptation
 load(qt_plugin)
 
+TRACEPOINT_PROVIDER = $$PWD/openvg.tracepoints
+CONFIG += qt_tracepoints
+debug_and_release {
+    CONFIG(debug, debug|release) {
+        INCLUDEPATH += $$OUT_PWD/../../../quick/.tracegen/debug
+    } else {
+        INCLUDEPATH += $$OUT_PWD/../../../quick/.tracegen/release
+    }
+} else {
+    INCLUDEPATH += $$OUT_PWD/../../../quick/.tracegen/
+}
+
 QMAKE_TARGET_PRODUCT = "Qt Quick OpenVG Renderer (Qt $$QT_VERSION)"
 QMAKE_TARGET_DESCRIPTION = "Quick OpenVG Renderer for Qt."
 
diff --git a/src/plugins/scenegraph/openvg/openvg.tracepoints b/src/plugins/scenegraph/openvg/openvg.tracepoints
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/plugins/scenegraph/openvg/openvg.tracepoints
diff --git a/src/plugins/scenegraph/openvg/qsgopenvgrenderloop.cpp b/src/plugins/scenegraph/openvg/qsgopenvgrenderloop.cpp
index 85651ece9d..90ccab2682 100644
--- a/src/plugins/scenegraph/openvg/qsgopenvgrenderloop.cpp
+++ b/src/plugins/scenegraph/openvg/qsgopenvgrenderloop.cpp
@@ -47,6 +47,8 @@
 #include <private/qquickwindow_p.h>
 #include <private/qquickprofiler_p.h>
 
+#include <qtquick_tracepoints_p.h>
+
 #include "qopenvgcontext_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -171,6 +173,8 @@ void QSGOpenVGRenderLoop::renderWindow(QQuickWindow *window)
     if (!cd->isRenderable() || !m_windows.contains(window))
         return;
 
+    Q_TRACE_SCOPE(QSG_renderWindow);
+
     WindowData &data = const_cast<WindowData &>(m_windows[window]);
 
     if (vg == nullptr) {
@@ -198,14 +202,17 @@ void QSGOpenVGRenderLoop::renderWindow(QQuickWindow *window)
     if (profileFrames)
         renderTimer.start();
     Q_QUICK_SG_PROFILE_START(QQuickProfiler::SceneGraphPolishFrame);
+    Q_TRACE(QSG_polishItems_entry);
 
     cd->polishItems();
 
     if (profileFrames)
         polishTime = renderTimer.nsecsElapsed();
+    Q_TRACE(QSG_polishItems_exit);
     Q_QUICK_SG_PROFILE_SWITCH(QQuickProfiler::SceneGraphPolishFrame,
                               QQuickProfiler::SceneGraphRenderLoopFrame,
                               QQuickProfiler::SceneGraphPolishPolish);
+    Q_TRACE(QSG_sync_entry);
 
     emit window->afterAnimating();
 
@@ -214,8 +221,10 @@ void QSGOpenVGRenderLoop::renderWindow(QQuickWindow *window)
 
     if (profileFrames)
         syncTime = renderTimer.nsecsElapsed();
+    Q_TRACE(QSG_sync_exit);
     Q_QUICK_SG_PROFILE_RECORD(QQuickProfiler::SceneGraphRenderLoopFrame,
                               QQuickProfiler::SceneGraphRenderLoopSync);
+    Q_TRACE(QSG_render_entry);
 
     // setup coordinate system for window
     vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
@@ -227,8 +236,10 @@ void QSGOpenVGRenderLoop::renderWindow(QQuickWindow *window)
 
     if (profileFrames)
         renderTime = renderTimer.nsecsElapsed();
+    Q_TRACE(QSG_render_exit);
     Q_QUICK_SG_PROFILE_RECORD(QQuickProfiler::SceneGraphRenderLoopFrame,
                               QQuickProfiler::SceneGraphRenderLoopRender);
+    Q_TRACE(QSG_swap_entry);
 
     if (data.grabOnly) {
         grabContent = vg->readFramebuffer(window->size() * window->effectiveDevicePixelRatio());
@@ -243,6 +254,7 @@ void QSGOpenVGRenderLoop::renderWindow(QQuickWindow *window)
     qint64 swapTime = 0;
     if (profileFrames)
         swapTime = renderTimer.nsecsElapsed();
+    Q_TRACE(QSG_swap_exit);
     Q_QUICK_SG_PROFILE_END(QQuickProfiler::SceneGraphRenderLoopFrame,
                            QQuickProfiler::SceneGraphRenderLoopSwap);