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// This code contains NVIDIA Confidential Information and is disclosed to you
// under a form of NVIDIA software license agreement provided separately to you.
//
// Notice
// NVIDIA Corporation and its licensors retain all intellectual property and
// proprietary rights in and to this software and related documentation and
// any modifications thereto. Any use, reproduction, disclosure, or
// distribution of this software and related documentation without an express
// license agreement from NVIDIA Corporation is strictly prohibited.
//
// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
//
// Information and code furnished is believed to be accurate and reliable.
// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA Corporation products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA Corporation.
//
// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
#include "PxPhysXConfig.h"
#if PX_SUPPORT_GPU_PHYSX
#include "PxGpu.h"
namespace physx
{
//forward declare stuff from PxPhysXGpuModuleLoader.cpp
void PxLoadPhysxGPUModule(const char* appGUID);
typedef physx::PxCudaContextManager* (PxCreateCudaContextManager_FUNC)(physx::PxFoundation& foundation, const physx::PxCudaContextManagerDesc& desc);
typedef int (PxGetSuggestedCudaDeviceOrdinal_FUNC)(physx::PxErrorCallback& errc);
extern PxCreateCudaContextManager_FUNC* g_PxCreateCudaContextManager_Func;
extern PxGetSuggestedCudaDeviceOrdinal_FUNC* g_PxGetSuggestedCudaDeviceOrdinal_Func;
} // end physx namespace
physx::PxCudaContextManager* PxCreateCudaContextManager(physx::PxFoundation& foundation, const physx::PxCudaContextManagerDesc& desc)
{
if (!physx::g_PxCreateCudaContextManager_Func)
physx::PxLoadPhysxGPUModule(desc.appGUID);
if (physx::g_PxCreateCudaContextManager_Func)
return physx::g_PxCreateCudaContextManager_Func(foundation, desc);
else
return NULL;
}
int PxGetSuggestedCudaDeviceOrdinal(physx::PxErrorCallback& errc)
{
if (!physx::g_PxGetSuggestedCudaDeviceOrdinal_Func)
physx::PxLoadPhysxGPUModule(NULL);
if (physx::g_PxGetSuggestedCudaDeviceOrdinal_Func)
return physx::g_PxGetSuggestedCudaDeviceOrdinal_Func(errc);
else
return -1;
}
#endif // PX_SUPPORT_GPU_PHYSX
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