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- Added btRigidBodyConstructionInfo, to make it easier to set individual setting (and leave other untouched) during rigid body construction.

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This was harder using default arguments. Thanks Vangelis Kokkevis for pointing this out.
- Fixed memoryleak in the ConstraintDemo and Raytracer demo.
- fixed issue with clearing forces/gravity at the end of the stepSimulation, instead of during internalSingleStepSimulation.
Thanks chunky for pointing this out: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1780
- Disabled additional damping in rigid body by default, but enable it in most demos. Set btRigidBodyConstructionInfo m_additionalDamping to true to enable this.
- Removed obsolete QUICKPROF BEGIN/END_PROFILE, and enabled BT_PROFILE. Profiling is enabled by default (see Bullet/Demos/OpenGL/DemoApplication.cpp how to use this).
User can switch off profiling by enabling define BT_NO_PROFILE in Bullet/src/btQuickprof.h.
This commit is contained in:
ejcoumans
2007-12-17 04:26:36 +00:00
parent b8c2cb6f53
commit 17a214a2b3
28 changed files with 318 additions and 886 deletions
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43
src/LinearMath/btQuickprof.cpp
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@@ -1,42 +1,4 @@
/*
Copyright (c) 2006 Tyler Streeter
This software is provided 'as-is', without any express or implied warranty.
In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it freely,
subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
// Please visit the project website (http://quickprof.sourceforge.net)
// for usage instructions.
// Credits: The Clock class was inspired by the Timer classes in
// Ogre (www.ogre3d.org).
#include "LinearMath/btQuickprof.h"
#ifdef USE_QUICKPROF
// Note: We must declare these private static variables again here to
// avoid link errors.
bool btProfiler::mEnabled = false;
btClock btProfiler::mClock;
unsigned long int btProfiler::mCurrentCycleStartMicroseconds = 0;
unsigned long int btProfiler::mLastCycleDurationMicroseconds = 0;
std::map<std::string, hidden::ProfileBlock*> btProfiler::mProfileBlocks;
std::ofstream btProfiler::mOutputFile;
bool btProfiler::mFirstFileOutput = true;
btProfiler::BlockTimingMethod btProfiler::mFileOutputMethod;
unsigned long int btProfiler::mCycleNumber = 0;
#endif //USE_QUICKPROF
/***************************************************************************************************
**
@@ -48,6 +10,11 @@ unsigned long int btProfiler::mCycleNumber = 0;
**
***************************************************************************************************/
// Credits: The Clock class was inspired by the Timer classes in
// Ogre (www.ogre3d.org).
#include "LinearMath/btQuickprof.h"
static btClock gProfileClock;
inline void Profile_Get_Ticks(unsigned long int * ticks)