English
- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- HK_FORCE_INLINE void hkStopwatch::reset()
- {
- m_ticks_at_start = 0;
- m_ticks_total = 0;
- m_ticks_at_split = 0;
- m_split_total = 0;
- m_running_flag = 0;
- m_num_timings = 0;
- }
- HK_FORCE_INLINE hkStopwatch::hkStopwatch(const char* name)
- : m_name(name)
- {
- reset();
- }
- HK_FORCE_INLINE void hkStopwatch::start()
- {
- HK_ASSERT(0x28f9f73c, ! m_running_flag);
- m_running_flag = true;
- m_ticks_at_start = getTickCounter();
- m_ticks_at_split = m_ticks_at_start;
- }
- HK_FORCE_INLINE void hkStopwatch::stop()
- {
- HK_ASSERT(0x1d900cad, m_running_flag);
- m_running_flag = false;
- hkUint64 ticks_now = getTickCounter();
- m_ticks_total += ticks_now - m_ticks_at_start;
- m_split_total += ticks_now - m_ticks_at_split;
- ++m_num_timings;
- }
- HK_FORCE_INLINE void hkStopwatch::resume()
- {
- m_running_flag = true;
- }
- HK_FORCE_INLINE hkBool hkStopwatch::isRunning() const
- {
- return m_running_flag;
- }
- HK_FORCE_INLINE const char* hkStopwatch::getName() const
- {
- return m_name;
- }
- HK_FORCE_INLINE int hkStopwatch::getNumTimings() const
- {
- return m_num_timings;
- }
- HK_FORCE_INLINE hkUint64 hkStopwatch::getSplitTicks()
- {
- hkUint64 t = m_split_total;
- if(m_running_flag)
- {
- hkUint64 now = getTickCounter();
- t += now - m_ticks_at_split;
- m_ticks_at_split = now;
- }
- m_split_total = 0;
- return t;
- }
- HK_FORCE_INLINE hkReal hkStopwatch::getSplitSeconds()
- {
- return divide64(getSplitTicks(), getTicksPerSecond());
- }
- HK_FORCE_INLINE hkUint64 hkStopwatch::getElapsedTicks() const
- {
- hkUint64 ticks = m_ticks_total;
- if( m_running_flag )
- {
- ticks += getTickCounter() - m_ticks_at_start;
- }
- return ticks;
- }
- HK_FORCE_INLINE hkReal hkStopwatch::getElapsedSeconds() const
- {
- return divide64(getElapsedTicks(), getTicksPerSecond());
- }
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */
