224 lines
7.7 KiB
C++
224 lines
7.7 KiB
C++
//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of NVIDIA CORPORATION nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Copyright (c) 2008-2019 NVIDIA Corporation. All rights reserved.
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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
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// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
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#ifndef PX_FOUNDATION_PSFOUNDATION_H
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#define PX_FOUNDATION_PSFOUNDATION_H
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#include "foundation/PxErrors.h"
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#include "foundation/PxProfiler.h"
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#include "PxFoundation.h"
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#include "PsBroadcast.h"
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#include "PsAllocator.h"
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#include "PsTempAllocator.h"
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#include "PsMutex.h"
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#include "PsHashMap.h"
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#include "PsUserAllocated.h"
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#include <stdarg.h>
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namespace physx
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{
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namespace shdfnd
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{
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#if PX_VC
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#pragma warning(push)
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#pragma warning(disable : 4251) // class needs to have dll-interface to be used by clients of class
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#endif
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class PX_FOUNDATION_API Foundation : public PxFoundation, public UserAllocated
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{
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PX_NOCOPY(Foundation)
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public:
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typedef MutexT<Allocator> Mutex;
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typedef HashMap<const NamedAllocator*, const char*, Hash<const NamedAllocator*>, NonTrackingAllocator> AllocNameMap;
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typedef Array<TempAllocatorChunk*, Allocator> AllocFreeTable;
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public:
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// factory
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// note, you MUST eventually call release if createInstance returned true!
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static Foundation* createInstance(PxU32 version, PxErrorCallback& errc, PxAllocatorCallback& alloc);
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static Foundation& getInstance();
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static void setInstance(Foundation& foundation);
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void release();
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static void incRefCount(); // this call requires a foundation object to exist already
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static void decRefCount(); // this call requires a foundation object to exist already
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// Begin Errors
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virtual PxErrorCallback& getErrorCallback()
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{
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return mErrorCallback;
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} // Return the user's error callback
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PxErrorCallback& getInternalErrorCallback()
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{
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return mBroadcastingError;
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} // Return the broadcasting error callback
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void registerErrorCallback(PxErrorCallback& listener);
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void deregisterErrorCallback(PxErrorCallback& listener);
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virtual void setErrorLevel(PxErrorCode::Enum mask)
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{
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mErrorMask = mask;
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}
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virtual PxErrorCode::Enum getErrorLevel() const
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{
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return mErrorMask;
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}
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void error(PxErrorCode::Enum, const char* file, int line, const char* messageFmt, ...); // Report errors with the
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// broadcasting
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void errorImpl(PxErrorCode::Enum, const char* file, int line, const char* messageFmt, va_list); // error callback
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static PxU32 getWarnOnceTimestamp();
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// End errors
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// Begin Allocations
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virtual PxAllocatorCallback& getAllocatorCallback()
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{
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return mAllocatorCallback;
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} // Return the user's allocator callback
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PxAllocatorCallback& getAllocator()
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{
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return mBroadcastingAllocator;
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} // Return the broadcasting allocator
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void registerAllocationListener(physx::shdfnd::AllocationListener& listener);
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void deregisterAllocationListener(physx::shdfnd::AllocationListener& listener);
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virtual bool getReportAllocationNames() const
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{
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return mReportAllocationNames;
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}
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virtual void setReportAllocationNames(bool value)
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{
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mReportAllocationNames = value;
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}
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PX_INLINE AllocNameMap& getNamedAllocMap()
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{
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return mNamedAllocMap;
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}
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PX_INLINE Mutex& getNamedAllocMutex()
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{
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return mNamedAllocMutex;
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}
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PX_INLINE AllocFreeTable& getTempAllocFreeTable()
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{
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return mTempAllocFreeTable;
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}
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PX_INLINE Mutex& getTempAllocMutex()
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{
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return mTempAllocMutex;
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}
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// End allocations
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private:
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static void destroyInstance();
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Foundation(PxErrorCallback& errc, PxAllocatorCallback& alloc);
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~Foundation();
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// init order is tricky here: the mutexes require the allocator, the allocator may require the error stream
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PxAllocatorCallback& mAllocatorCallback;
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PxErrorCallback& mErrorCallback;
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BroadcastingAllocator mBroadcastingAllocator;
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BroadcastingErrorCallback mBroadcastingError;
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bool mReportAllocationNames;
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PxErrorCode::Enum mErrorMask;
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Mutex mErrorMutex;
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AllocNameMap mNamedAllocMap;
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Mutex mNamedAllocMutex;
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AllocFreeTable mTempAllocFreeTable;
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Mutex mTempAllocMutex;
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Mutex mListenerMutex;
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static Foundation* mInstance;
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static PxU32 mRefCount;
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static PxU32 mWarnOnceTimestap;
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};
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#if PX_VC
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#pragma warning(pop)
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#endif
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PX_INLINE Foundation& getFoundation()
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{
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return Foundation::getInstance();
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}
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PX_INLINE void setFoundationInstance(Foundation& foundation)
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{
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Foundation::setInstance(foundation);
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}
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} // namespace shdfnd
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} // namespace physx
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// shortcut macros:
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// usage: Foundation::error(PX_WARN, "static friction %f is is lower than dynamic friction %d", sfr, dfr);
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#define PX_WARN ::physx::PxErrorCode::eDEBUG_WARNING, __FILE__, __LINE__
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#define PX_INFO ::physx::PxErrorCode::eDEBUG_INFO, __FILE__, __LINE__
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#if PX_DEBUG || PX_CHECKED
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#define PX_WARN_ONCE(string) \
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{ \
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static PxU32 timestamp = 0; \
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if(timestamp != Ps::getFoundation().getWarnOnceTimestamp()) \
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{ \
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timestamp = Ps::getFoundation().getWarnOnceTimestamp(); \
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Ps::getFoundation().error(PX_WARN, string); \
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} \
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\
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}
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#define PX_WARN_ONCE_IF(condition, string) \
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{ \
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if(condition) \
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{ \
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PX_WARN_ONCE(string) \
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} \
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\
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}
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#else
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#define PX_WARN_ONCE(string) ((void)0)
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#define PX_WARN_ONCE_IF(condition, string) ((void)0)
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#endif
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#endif
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