| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061 |
- /*
- Bullet Continuous Collision Detection and Physics Library, http://bulletphysics.org
- Copyright (C) 2006, 2009 Sony Computer Entertainment Inc.
- This software is provided 'as-is', without any express or implied warranty.
- In no event will the authors be held liable for any damages arising from the use of this software.
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it freely,
- subject to the following restrictions:
- 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
- */
- //----------------------------------------------------------------------------------------
- // Shared definitions for GPU-based 3D Grid collision detection broadphase
- //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- // Keep this file free from Bullet headers
- // it is included into both CUDA and CPU code
- //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- //----------------------------------------------------------------------------------------
- #ifndef BTGPU3DGRIDBROADPHASESHAREDDEFS_H
- #define BTGPU3DGRIDBROADPHASESHAREDDEFS_H
- //----------------------------------------------------------------------------------------
- #include "btGpu3DGridBroadphaseSharedTypes.h"
- //----------------------------------------------------------------------------------------
- extern "C"
- {
- //----------------------------------------------------------------------------------------
- void BT_GPU_PREF(calcHashAABB)(bt3DGrid3F1U* pAABB, unsigned int* hash, unsigned int numBodies);
- void BT_GPU_PREF(findCellStart)(unsigned int* hash, unsigned int* cellStart, unsigned int numBodies, unsigned int numCells);
- void BT_GPU_PREF(findOverlappingPairs)(bt3DGrid3F1U* pAABB, unsigned int* pHash, unsigned int* pCellStart, unsigned int* pPairBuff, unsigned int* pPairBuffStartCurr, unsigned int numBodies);
- void BT_GPU_PREF(findPairsLarge)(bt3DGrid3F1U* pAABB, unsigned int* pHash, unsigned int* pCellStart, unsigned int* pPairBuff, unsigned int* pPairBuffStartCurr, unsigned int numBodies, unsigned int numLarge);
- void BT_GPU_PREF(computePairCacheChanges)(unsigned int* pPairBuff, unsigned int* pPairBuffStartCurr, unsigned int* pPairScan, bt3DGrid3F1U* pAABB, unsigned int numBodies);
- void BT_GPU_PREF(squeezeOverlappingPairBuff)(unsigned int* pPairBuff, unsigned int* pPairBuffStartCurr, unsigned int* pPairScan, unsigned int* pPairOut, bt3DGrid3F1U* pAABB, unsigned int numBodies);
- //----------------------------------------------------------------------------------------
- } // extern "C"
- //----------------------------------------------------------------------------------------
- #endif // BTGPU3DGRIDBROADPHASESHAREDDEFS_H
|
