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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) 2008-2017 NVIDIA Corporation. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
#include "PxvGlobals.h"
#include "PxsContext.h"
#include "PxcContactMethodImpl.h"
#include "GuContactMethodImpl.h"
#if PX_SUPPORT_GPU_PHYSX
#include "PxPhysXGpu.h"
physx::PxPhysXGpu* gPxPhysXGpu;
#endif
namespace physx
{
PxvOffsetTable gPxvOffsetTable;
bool PxcLegacyContactSphereHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcLegacyContactCapsuleHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcLegacyContactBoxHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcLegacyContactConvexHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcPCMContactSphereHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcPCMContactCapsuleHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcPCMContactBoxHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcPCMContactConvexHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcContactSphereHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcContactCapsuleHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcContactBoxHeightField (GU_CONTACT_METHOD_ARGS);
bool PxcContactConvexHeightField (GU_CONTACT_METHOD_ARGS);
bool gUnifiedHeightfieldCollision = false;
void PxvRegisterHeightFields()
{
g_ContactMethodTable[PxGeometryType::eSPHERE][PxGeometryType::eHEIGHTFIELD] = PxcContactSphereHeightField;
g_ContactMethodTable[PxGeometryType::eCAPSULE][PxGeometryType::eHEIGHTFIELD] = PxcContactCapsuleHeightField;
g_ContactMethodTable[PxGeometryType::eBOX][PxGeometryType::eHEIGHTFIELD] = PxcContactBoxHeightField;
g_ContactMethodTable[PxGeometryType::eCONVEXMESH][PxGeometryType::eHEIGHTFIELD] = PxcContactConvexHeightField;
g_PCMContactMethodTable[PxGeometryType::eSPHERE][PxGeometryType::eHEIGHTFIELD] = PxcPCMContactSphereHeightField;
g_PCMContactMethodTable[PxGeometryType::eCAPSULE][PxGeometryType::eHEIGHTFIELD] = PxcPCMContactCapsuleHeightField;
g_PCMContactMethodTable[PxGeometryType::eBOX][PxGeometryType::eHEIGHTFIELD] = PxcPCMContactBoxHeightField;
g_PCMContactMethodTable[PxGeometryType::eCONVEXMESH][PxGeometryType::eHEIGHTFIELD] = PxcPCMContactConvexHeightField;
gUnifiedHeightfieldCollision = true;
}
void PxvRegisterLegacyHeightFields()
{
g_ContactMethodTable[PxGeometryType::eSPHERE][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactSphereHeightField;
g_ContactMethodTable[PxGeometryType::eCAPSULE][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactCapsuleHeightField;
g_ContactMethodTable[PxGeometryType::eBOX][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactBoxHeightField;
g_ContactMethodTable[PxGeometryType::eCONVEXMESH][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactConvexHeightField;
g_PCMContactMethodTable[PxGeometryType::eSPHERE][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactSphereHeightField;
g_PCMContactMethodTable[PxGeometryType::eCAPSULE][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactCapsuleHeightField;
g_PCMContactMethodTable[PxGeometryType::eBOX][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactBoxHeightField;
g_PCMContactMethodTable[PxGeometryType::eCONVEXMESH][PxGeometryType::eHEIGHTFIELD] = PxcLegacyContactConvexHeightField;
gUnifiedHeightfieldCollision = false;
}
void PxvInit(const PxvOffsetTable& offsetTable)
{
#if PX_SUPPORT_GPU_PHYSX
gPxPhysXGpu = NULL;
#endif
gPxvOffsetTable = offsetTable;
}
void PxvTerm()
{
#if PX_SUPPORT_GPU_PHYSX
if (gPxPhysXGpu)
{
gPxPhysXGpu->release();
gPxPhysXGpu = NULL;
}
#endif
}
}
#if PX_SUPPORT_GPU_PHYSX
namespace physx
{
//forward declare stuff from PxPhysXGpuModuleLoader.cpp
void PxLoadPhysxGPUModule(const char* appGUID);
typedef physx::PxPhysXGpu* (PxCreatePhysXGpu_FUNC)();
extern PxCreatePhysXGpu_FUNC* g_PxCreatePhysXGpu_Func;
PxPhysXGpu* PxvGetPhysXGpu(bool createIfNeeded)
{
if (!gPxPhysXGpu && createIfNeeded)
{
PxLoadPhysxGPUModule(NULL);
if (g_PxCreatePhysXGpu_Func)
{
gPxPhysXGpu = g_PxCreatePhysXGpu_Func();
}
}
return gPxPhysXGpu;
}
}
#endif
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