1 files changed, 0 insertions, 229 deletions
diff --git a/src/declarative/qml/qperformancetimer.cpp b/src/declarative/qml/qperformancetimer.cpp
deleted file mode 100644
index 2afc8c63..00000000
--- a/src/declarative/qml/qperformancetimer.cpp
+++ /dev/null
@@ -1,229 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qperformancetimer_p.h"
-
-#if defined(Q_OS_MAC)
-#include <sys/time.h>
-#include <unistd.h>
-#include <mach/mach_time.h>
-#elif defined(Q_OS_UNIX)
-#include <sys/time.h>
-#include <time.h>
-#include <unistd.h>
-#elif defined(Q_OS_WIN)
-#include <windows.h>
-#endif
-
-// mac/unix code heavily copied from QElapsedTimer
-
-QT_BEGIN_NAMESPACE
-
-////////////////////////////// Mac //////////////////////////////
-#if defined(Q_OS_MAC)
-
-static mach_timebase_info_data_t info = {0,0};
-static qint64 absoluteToNSecs(qint64 cpuTime)
-{
-    if (info.denom == 0)
-        mach_timebase_info(&info);
-    qint64 nsecs = cpuTime * info.numer / info.denom;
-    return nsecs;
-}
-
-void QPerformanceTimer::start()
-{
-    t1 = mach_absolute_time();
-}
-
-qint64 QPerformanceTimer::elapsed() const
-{
-    qint64 cpu_time = mach_absolute_time();
-    return absoluteToNSecs(cpu_time - t1);
-}
-
-// return number of nsecs elapsed from timer start time till absoluteMonotonicTimeNs
-// elapsedToAbsoluteTime(0) returns negative value of absolute time (ns) when the timer was started
-qint64 QPerformanceTimer::elapsedToAbsoluteTime(qint64 absoluteMonotonicTimeNs) const
-{
-    qint64 absolute_t1_ns = absoluteToNSecs(t1);
-    return absoluteMonotonicTimeNs - absolute_t1_ns;
-}
-
-////////////////////////////// Unix //////////////////////////////
-#elif defined(Q_OS_UNIX)
-
-#if defined(QT_NO_CLOCK_MONOTONIC) || defined(QT_BOOTSTRAPPED)
-// turn off the monotonic clock
-# ifdef _POSIX_MONOTONIC_CLOCK
-#  undef _POSIX_MONOTONIC_CLOCK
-# endif
-# define _POSIX_MONOTONIC_CLOCK -1
-#endif
-
-#if (_POSIX_MONOTONIC_CLOCK-0 != 0)
-static const bool monotonicClockChecked = true;
-static const bool monotonicClockAvailable = _POSIX_MONOTONIC_CLOCK > 0;
-#else
-static int monotonicClockChecked = false;
-static int monotonicClockAvailable = false;
-#endif
-
-#ifdef Q_CC_GNU
-# define is_likely(x) __builtin_expect((x), 1)
-#else
-# define is_likely(x) (x)
-#endif
-#define load_acquire(x) ((volatile const int&)(x))
-#define store_release(x,v) ((volatile int&)(x) = (v))
-
-static void unixCheckClockType()
-{
-#if (_POSIX_MONOTONIC_CLOCK-0 == 0)
-    if (is_likely(load_acquire(monotonicClockChecked)))
-        return;
-
-# if defined(_SC_MONOTONIC_CLOCK)
-    // detect if the system support monotonic timers
-    long x = sysconf(_SC_MONOTONIC_CLOCK);
-    store_release(monotonicClockAvailable, x >= 200112L);
-# endif
-
-    store_release(monotonicClockChecked, true);
-#endif
-}
-
-static inline void do_gettime(qint64 *sec, qint64 *frac)
-{
-#if (_POSIX_MONOTONIC_CLOCK-0 >= 0)
-    unixCheckClockType();
-    if (is_likely(monotonicClockAvailable)) {
-        timespec ts;
-        clock_gettime(CLOCK_MONOTONIC, &ts);
-        *sec = ts.tv_sec;
-        *frac = ts.tv_nsec;
-        return;
-    }
-#endif
-    *sec = 0;
-    *frac = 0;
-}
-
-void QPerformanceTimer::start()
-{
-    do_gettime(&t1, &t2);
-}
-
-qint64 QPerformanceTimer::elapsed() const
-{
-    qint64 sec, frac;
-    do_gettime(&sec, &frac);
-    sec = sec - t1;
-    frac = frac - t2;
-
-    return sec * Q_INT64_C(1000000000) + frac;
-}
-
-qint64 QPerformanceTimer::elapsedToAbsoluteTime(qint64 absoluteMonotonicTimeNs) const
-{
-    qint64 sec = absoluteMonotonicTimeNs / Q_INT64_C(1000000000);
-    qint64 frac = absoluteMonotonicTimeNs % Q_INT64_C(1000000000);
-    sec = sec - t1;
-    frac = frac - t2;
-
-    return sec * Q_INT64_C(1000000000) + frac;
-}
-
-////////////////////////////// Windows //////////////////////////////
-#elif defined(Q_OS_WIN)
-
-static qint64 getTimeFromTick(quint64 elapsed)
-{
-    static LARGE_INTEGER freq;
-    if (!freq.QuadPart)
-        QueryPerformanceFrequency(&freq);
-    return 1000000000 * elapsed / freq.QuadPart;
-}
-
-void QPerformanceTimer::start()
-{
-    LARGE_INTEGER li;
-    QueryPerformanceCounter(&li);
-    t1 = li.QuadPart;
-}
-
-qint64 QPerformanceTimer::elapsed() const
-{
-    LARGE_INTEGER li;
-    QueryPerformanceCounter(&li);
-    return getTimeFromTick(li.QuadPart - t1);
-}
-
-qint64 QPerformanceTimer::elapsedToAbsoluteTime(qint64 absoluteMonotonicTimeNs) const
-{
-    qint64 absolute_t1_ns = getTimeFromTick(t1);
-    return absoluteMonotonicTimeNs - absolute_t1_ns;
-}
-
-////////////////////////////// Default //////////////////////////////
-#else
-
-// default implementation (no hi-perf timer) does nothing
-void QPerformanceTimer::start()
-{
-}
-
-qint64 QPerformanceTimer::elapsed() const
-{
-    return 0;
-}
-
-qint64 QPerformanceTimer::elapsedToAbsoluteTime(qint64 absoluteMonotonicTimeNs) const
-{
-    Q_UNUSED(absoluteMonotonicTimeNs);
-    return 0;
-}
-
-#endif
-
-QT_END_NAMESPACE
-
-