E:/p4/sw/physx/PxShared/1.0/trunk/src/foundation/include/Ps.h
Go to the documentation of this file.00001 // This code contains NVIDIA Confidential Information and is disclosed to you 00002 // under a form of NVIDIA software license agreement provided separately to you. 00003 // 00004 // Notice 00005 // NVIDIA Corporation and its licensors retain all intellectual property and 00006 // proprietary rights in and to this software and related documentation and 00007 // any modifications thereto. Any use, reproduction, disclosure, or 00008 // distribution of this software and related documentation without an express 00009 // license agreement from NVIDIA Corporation is strictly prohibited. 00010 // 00011 // ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES 00012 // NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO 00013 // THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, 00014 // MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE. 00015 // 00016 // Information and code furnished is believed to be accurate and reliable. 00017 // However, NVIDIA Corporation assumes no responsibility for the consequences of use of such 00018 // information or for any infringement of patents or other rights of third parties that may 00019 // result from its use. No license is granted by implication or otherwise under any patent 00020 // or patent rights of NVIDIA Corporation. Details are subject to change without notice. 00021 // This code supersedes and replaces all information previously supplied. 00022 // NVIDIA Corporation products are not authorized for use as critical 00023 // components in life support devices or systems without express written approval of 00024 // NVIDIA Corporation. 00025 // 00026 // Copyright (c) 2008-2014 NVIDIA Corporation. All rights reserved. 00027 // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. 00028 // Copyright (c) 2001-2004 NovodeX AG. All rights reserved. 00029 00030 #ifndef PSFOUNDATION_PS_H 00031 #define PSFOUNDATION_PS_H 00032 00035 #include "foundation/Px.h" 00036 00040 #if PX_WINDOWS_FAMILY || PX_XBOXONE 00041 #pragma intrinsic(memcmp) 00042 #pragma intrinsic(memcpy) 00043 #pragma intrinsic(memset) 00044 #pragma intrinsic(abs) 00045 #pragma intrinsic(labs) 00046 #endif 00047 00048 // An expression that should expand to nothing in non PX_CHECKED builds. 00049 // We currently use this only for tagging the purpose of containers for memory use tracking. 00050 #if PX_CHECKED 00051 #define PX_DEBUG_EXP(x) (x) 00052 #else 00053 #define PX_DEBUG_EXP(x) 00054 #endif 00055 00056 #define PX_SIGN_BITMASK 0x80000000 00057 00058 namespace physx 00059 { 00060 namespace shdfnd 00061 { 00062 // Int-as-bool type - has some uses for efficiency and with SIMD 00063 typedef int IntBool; 00064 static const IntBool IntFalse = 0; 00065 static const IntBool IntTrue = 1; 00066 } 00067 00068 } // namespace physx 00069 00070 #endif // #ifndef PSFOUNDATION_PS_H
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