1c3686ca51
- fixing various race conditions throughout (usage of static vars, etc)
- addition of a few lightweight mutexes (which are compiled out by default)
- slight code rearrangement in discreteDynamicsWorld to facilitate multithreading
- PoolAllocator::allocate() can now be called when pool is full without
crashing (null pointer returned)
- PoolAllocator allocate and freeMemory, are OPTIONALLY threadsafe
(default is un-threadsafe)
- CollisionDispatcher no longer checks if the pool allocator is full
before calling allocate(), instead it just calls allocate() and
checks if the return is null -- this avoids a race condition
- SequentialImpulseConstraintSolver OPTIONALLY uses different logic in
getOrInitSolverBody() to avoid a race condition with kinematic bodies
- addition of 2 classes which together allow simulation islands to be run
in parallel:
- btSimulationIslandManagerMt
- btDiscreteDynamicsWorldMt
- MultiThreadedDemo example in the example browser demonstrating use of
OpenMP, Microsoft PPL, and Intel TBB
- use multithreading for other demos
- benchmark demo: add parallel raycasting
75 lines
2.0 KiB
CMake
75 lines
2.0 KiB
CMake
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INCLUDE_DIRECTORIES(
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${BULLET_PHYSICS_SOURCE_DIR}/src
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)
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SET(LinearMath_SRCS
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btAlignedAllocator.cpp
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btConvexHull.cpp
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btConvexHullComputer.cpp
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btGeometryUtil.cpp
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btPolarDecomposition.cpp
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btQuickprof.cpp
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btSerializer.cpp
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btThreads.cpp
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btVector3.cpp
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)
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SET(LinearMath_HDRS
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btAabbUtil2.h
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btAlignedAllocator.h
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btAlignedObjectArray.h
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btConvexHull.h
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btConvexHullComputer.h
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btDefaultMotionState.h
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btGeometryUtil.h
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btGrahamScan2dConvexHull.h
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btHashMap.h
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btIDebugDraw.h
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btList.h
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btMatrix3x3.h
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btMinMax.h
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btMotionState.h
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btPolarDecomposition.h
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btPoolAllocator.h
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btQuadWord.h
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btQuaternion.h
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btQuickprof.h
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btRandom.h
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btScalar.h
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btSerializer.h
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btStackAlloc.h
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btThreads.h
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btTransform.h
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btTransformUtil.h
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btVector3.h
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)
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ADD_LIBRARY(LinearMath ${LinearMath_SRCS} ${LinearMath_HDRS})
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SET_TARGET_PROPERTIES(LinearMath PROPERTIES VERSION ${BULLET_VERSION})
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SET_TARGET_PROPERTIES(LinearMath PROPERTIES SOVERSION ${BULLET_VERSION})
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IF (INSTALL_LIBS)
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IF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
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#FILES_MATCHING requires CMake 2.6
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IF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
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IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
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INSTALL(TARGETS LinearMath DESTINATION .)
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ELSE (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
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INSTALL(TARGETS LinearMath
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RUNTIME DESTINATION bin
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LIBRARY DESTINATION lib${LIB_SUFFIX}
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ARCHIVE DESTINATION lib${LIB_SUFFIX})
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INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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DESTINATION ${INCLUDE_INSTALL_DIR} FILES_MATCHING PATTERN "*.h" PATTERN
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".svn" EXCLUDE PATTERN "CMakeFiles" EXCLUDE)
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ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
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ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
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IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
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SET_TARGET_PROPERTIES(LinearMath PROPERTIES FRAMEWORK true)
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SET_TARGET_PROPERTIES(LinearMath PROPERTIES PUBLIC_HEADER "${LinearMath_HDRS}")
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ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
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ENDIF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
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ENDIF (INSTALL_LIBS)
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