summaryrefslogtreecommitdiffstats
path: root/src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp')
m---------src/Runtime/ogl-runtime0
-rw-r--r--src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp92
2 files changed, 0 insertions, 92 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime
new file mode 160000
+Subproject 427fddb50d43aa21a90fc7356ee3cdd8a908df5
diff --git a/src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp b/src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp
deleted file mode 100644
index 9215d642..00000000
--- a/src/Runtime/ogl-runtime/src/foundation/windows/Qt3DSWindowsTime.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2008-2012 NVIDIA Corporation.
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt 3D Studio.
-**
-** $QT_BEGIN_LICENSE:GPL$
-** 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "foundation/Qt3DSTime.h"
-#include "foundation/windows/Qt3DSWindowsInclude.h"
-
-namespace {
-::qt3ds::QT3DSI64 getTimeTicks()
-{
- LARGE_INTEGER a;
- QueryPerformanceCounter(&a);
- return a.QuadPart;
-}
-
-double getTickDuration()
-{
- LARGE_INTEGER a;
- QueryPerformanceFrequency(&a);
- return 1.0f / double(a.QuadPart);
-}
-
-double sTickDuration = getTickDuration();
-} // namespace
-
-namespace qt3ds {
-namespace foundation {
-
- const CounterFrequencyToTensOfNanos Time::sCounterFreq = Time::getCounterFrequency();
-
- CounterFrequencyToTensOfNanos Time::getCounterFrequency()
- {
- LARGE_INTEGER freq;
- QueryPerformanceFrequency(&freq);
- return CounterFrequencyToTensOfNanos(Time::sNumTensOfNanoSecondsInASecond, freq.QuadPart);
- }
-
- QT3DSU64 Time::getCurrentCounterValue()
- {
- LARGE_INTEGER ticks;
- QueryPerformanceCounter(&ticks);
- return ticks.QuadPart;
- }
-
- Time::Time()
- : mTickCount(0)
- {
- getElapsedSeconds();
- }
-
- Time::Second Time::getElapsedSeconds()
- {
- QT3DSI64 lastTickCount = mTickCount;
- mTickCount = getTimeTicks();
- return (mTickCount - lastTickCount) * sTickDuration;
- }
-
- Time::Second Time::peekElapsedSeconds()
- {
- return (getTimeTicks() - mTickCount) * sTickDuration;
- }
-
- Time::Second Time::getLastTime() const { return mTickCount * sTickDuration; }
-
-} // namespace foundation
-} // namespace qt3ds