| 1 | #ifndef __SPU_RAYCAST_TASK_H |
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| 2 | #define __SPU_RAYCAST_TASK_H |
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| 3 | |
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| 4 | #include "BulletCollision/CollisionDispatch/btCollisionObject.h" |
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| 5 | #include "BulletCollision/CollisionDispatch/btCollisionWorld.h" |
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| 6 | #include "LinearMath/btVector3.h" |
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| 7 | #include "../PlatformDefinitions.h" |
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| 8 | |
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| 9 | ATTRIBUTE_ALIGNED16(struct) RaycastGatheredObjectData |
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| 10 | { |
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| 11 | ppu_address_t m_collisionShape; |
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| 12 | void* m_spuCollisionShape; |
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| 13 | btVector3 m_primitiveDimensions; |
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| 14 | int m_shapeType; |
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| 15 | float m_collisionMargin; |
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| 16 | btTransform m_worldTransform; |
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| 17 | }; |
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| 18 | |
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| 19 | |
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| 20 | ATTRIBUTE_ALIGNED16(struct) SpuRaycastTaskWorkUnitOut |
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| 21 | { |
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| 22 | btVector3 hitNormal; /* out */ |
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| 23 | btScalar hitFraction; /* out */ |
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| 24 | btCollisionWorld::LocalShapeInfo shapeInfo; /* out */ |
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| 25 | }; |
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| 26 | |
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| 27 | /* Perform a raycast on collision object */ |
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| 28 | ATTRIBUTE_ALIGNED16(struct) SpuRaycastTaskWorkUnit |
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| 29 | { |
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| 30 | btVector3 rayFrom; /* in */ |
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| 31 | btVector3 rayTo; /* in */ |
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| 32 | SpuRaycastTaskWorkUnitOut* output; /* out */ |
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| 33 | }; |
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| 34 | |
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| 35 | #define SPU_RAYCAST_WORK_UNITS_PER_TASK 16 |
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| 36 | |
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| 37 | ATTRIBUTE_ALIGNED128(struct) SpuRaycastTaskDesc |
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| 38 | { |
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| 39 | SpuRaycastTaskWorkUnit workUnits[SPU_RAYCAST_WORK_UNITS_PER_TASK]; |
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| 40 | unsigned int numWorkUnits; |
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| 41 | void* spuCollisionObjectsWrappers; |
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| 42 | unsigned int numSpuCollisionObjectWrappers; |
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| 43 | int taskId; |
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| 44 | }; |
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| 45 | |
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| 46 | |
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| 47 | void processRaycastTask (void* userPtr, void* lsMemory); |
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| 48 | void* createRaycastLocalStoreMemory (); |
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| 49 | |
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| 50 | #endif |
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