File 0006-Move-syncTimer-measurment-to-the-correct-p... of Package libqt5-qtdeclarative

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File 0006-Move-syncTimer-measurment-to-the-correct-place.patch of Package libqt5-qtdeclarative (Revision 51fb8b586cf6e381dc462256b5127bcc)

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From 5a9f0131f8c0b7424a4d323b0f65237206be45ea Mon Sep 17 00:00:00 2001
From: Josh Arenson <joshua.arenson@canonical.com>
Date: Mon, 4 Aug 2014 09:42:27 -0700
Subject: [PATCH 6/6] Move syncTimer measurment to the correct place.

syncTimer was including the time spent waiting for VSYNC on unchanged
frames. This was causing the reported value to be much higher than expected.

Task-number: QTBUG-40556
Change-Id: Ife759b4e27faf2124ab330be8d1f42d15c4d2d33
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
---
 src/quick/scenegraph/qsgthreadedrenderloop.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/quick/scenegraph/qsgthreadedrenderloop.cpp b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
index c17eb91..1cfc689 100644
--- a/src/quick/scenegraph/qsgthreadedrenderloop.cpp
+++ b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
@@ -586,6 +586,10 @@ void QSGRenderThread::syncAndRender()
         QSG_RT_DEBUG(" - update pending, doing sync");
         sync();
     }
+#ifndef QSG_NO_RENDER_TIMING
+    if (profileFrames)
+        syncTime = threadTimer.nsecsElapsed();
+#endif
 
     if (!syncResultedInChanges && !(repaintRequested)) {
         QSG_RT_DEBUG(" - no changes, rendering aborted");
@@ -595,10 +599,6 @@ void QSGRenderThread::syncAndRender()
         return;
     }
 
-#ifndef QSG_NO_RENDER_TIMING
-    if (profileFrames)
-        syncTime = threadTimer.nsecsElapsed();
-#endif
     QSG_RT_DEBUG(" - rendering starting");
 
     QQuickWindowPrivate *d = QQuickWindowPrivate::get(window);
-- 
2.1.0

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File 0006-Move-syncTimer-measurment-to-the-correct-place.patch of Package libqt5-qtdeclarative (Revision 51fb8b586cf6e381dc462256b5127bcc)

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