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- #ifndef B3_GPU_BROADPHASE_INTERFACE_H
- #define B3_GPU_BROADPHASE_INTERFACE_H
- #include "Bullet3OpenCL/Initialize/b3OpenCLInclude.h"
- #include "Bullet3Common/b3Vector3.h"
- #include "b3SapAabb.h"
- #include "Bullet3Common/shared/b3Int2.h"
- #include "Bullet3Common/shared/b3Int4.h"
- #include "Bullet3OpenCL/ParallelPrimitives/b3OpenCLArray.h"
- class b3GpuBroadphaseInterface
- {
- public:
- typedef class b3GpuBroadphaseInterface*(CreateFunc)(cl_context ctx, cl_device_id device, cl_command_queue q);
- virtual ~b3GpuBroadphaseInterface()
- {
- }
- virtual void createProxy(const b3Vector3& aabbMin, const b3Vector3& aabbMax, int userPtr, int collisionFilterGroup, int collisionFilterMask) = 0;
- virtual void createLargeProxy(const b3Vector3& aabbMin, const b3Vector3& aabbMax, int userPtr, int collisionFilterGroup, int collisionFilterMask) = 0;
- virtual void calculateOverlappingPairs(int maxPairs) = 0;
- virtual void calculateOverlappingPairsHost(int maxPairs) = 0;
- //call writeAabbsToGpu after done making all changes (createProxy etc)
- virtual void writeAabbsToGpu() = 0;
- virtual cl_mem getAabbBufferWS() = 0;
- virtual int getNumOverlap() = 0;
- virtual cl_mem getOverlappingPairBuffer() = 0;
- virtual b3OpenCLArray<b3SapAabb>& getAllAabbsGPU() = 0;
- virtual b3AlignedObjectArray<b3SapAabb>& getAllAabbsCPU() = 0;
- virtual b3OpenCLArray<b3Int4>& getOverlappingPairsGPU() = 0;
- virtual b3OpenCLArray<int>& getSmallAabbIndicesGPU() = 0;
- virtual b3OpenCLArray<int>& getLargeAabbIndicesGPU() = 0;
- };
- #endif //B3_GPU_BROADPHASE_INTERFACE_H
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