diff options
Diffstat (limited to 'PhysX_3.4/Source/LowLevel/API/src/px_globals.cpp')
| -rw-r--r-- | PhysX_3.4/Source/LowLevel/API/src/px_globals.cpp | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/PhysX_3.4/Source/LowLevel/API/src/px_globals.cpp b/PhysX_3.4/Source/LowLevel/API/src/px_globals.cpp new file mode 100644 index 00000000..43809179 --- /dev/null +++ b/PhysX_3.4/Source/LowLevel/API/src/px_globals.cpp @@ -0,0 +1,135 @@ +// 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. +// 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 |