diff options
Diffstat (limited to 'NvCloth/compiler/cmake/Linux')
| -rw-r--r-- | NvCloth/compiler/cmake/Linux/NvCloth.cmake | 86 |
1 files changed, 85 insertions, 1 deletions
diff --git a/NvCloth/compiler/cmake/Linux/NvCloth.cmake b/NvCloth/compiler/cmake/Linux/NvCloth.cmake index 19038c6..323efd5 100644 --- a/NvCloth/compiler/cmake/Linux/NvCloth.cmake +++ b/NvCloth/compiler/cmake/Linux/NvCloth.cmake @@ -7,11 +7,26 @@ MESSAGE("[NvCloth]cmake/linux/NvCloth.cmake") SET(GW_DEPS_ROOT $ENV{GW_DEPS_ROOT}) FIND_PACKAGE(PxShared REQUIRED) +IF(NOT DEFINED NV_CLOTH_ENABLE_CUDA) +MESSAGE("NV_CLOTH_ENABLE_CUDA is not defined, setting to 0") +SET(NV_CLOTH_ENABLE_CUDA 0) +ENDIF() +IF(NOT DEFINED NV_CLOTH_ENABLE_DX11) +SET(NV_CLOTH_ENABLE_DX11 0) +ENDIF() + +MESSAGE("NV_CLOTH_ENABLE_CUDA = " ${NV_CLOTH_ENABLE_CUDA}) + +IF(${NV_CLOTH_ENABLE_CUDA}) +FIND_PACKAGE(CUDA 8 REQUIRED) +MESSAGE("Found CUDA:" ${CUDA_INCLUDE_DIRS}) +ENDIF() #FIND_PACKAGE(nvToolsExt REQUIRED) SET(NVCLOTH_PLATFORM_INCLUDES ${NVTOOLSEXT_INCLUDE_DIRS} + PRIVATE ${CUDA_INCLUDE_DIRS} ) SET(NVCLOTH_PLATFORM_SOURCE_FILES @@ -20,12 +35,71 @@ SET(NVCLOTH_PLATFORM_SOURCE_FILES #${PROJECT_ROOT_DIR}/src/neon/NeonSolverKernel.cpp #${PROJECT_ROOT_DIR}/src/neon/SwCollisionHelpers.h ) +IF(${NV_CLOTH_ENABLE_CUDA}) +LIST(APPEND NVCLOTH_PLATFORM_SOURCE_FILES + ${PROJECT_ROOT_DIR}/src/cuda/CuCheckSuccess.h + ${PROJECT_ROOT_DIR}/src/cuda/CuCloth.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuCloth.h + ${PROJECT_ROOT_DIR}/src/cuda/CuClothClone.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuClothData.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuClothData.h + ${PROJECT_ROOT_DIR}/src/cuda/CuCollision.h + ${PROJECT_ROOT_DIR}/src/cuda/CuContextLock.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuContextLock.h + ${PROJECT_ROOT_DIR}/src/cuda/CuDevicePointer.h + ${PROJECT_ROOT_DIR}/src/cuda/CuDeviceVector.h + ${PROJECT_ROOT_DIR}/src/cuda/CuFabric.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuFabric.h + ${PROJECT_ROOT_DIR}/src/cuda/CuFactory.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuFactory.h + ${PROJECT_ROOT_DIR}/src/cuda/CuPhaseConfig.h + ${PROJECT_ROOT_DIR}/src/cuda/CuPinnedAllocator.h + ${PROJECT_ROOT_DIR}/src/cuda/CuSelfCollision.h + ${PROJECT_ROOT_DIR}/src/cuda/CuSolver.cpp + ${PROJECT_ROOT_DIR}/src/cuda/CuSolver.h + ${PROJECT_ROOT_DIR}/src/cuda/CuSolverKernel.h + ${PROJECT_ROOT_DIR}/src/cuda/CuSolverKernelBlob.h +) +ENDIF() + + +IF(${NV_CLOTH_ENABLE_CUDA}) +set( + CUDA_NVCC_FLAGS + ${CUDA_NVCC_FLAGS}; + + # Options are documented on http://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html#command-option-types-and-notation + # Important: to be able to debug CUDA kernel (correct stepping and workable warp watches), + # you should add the -G (short for --device-debug) option to the line below. + # Don't forget to remove it afterwards, since the code execution will be very slow with this flag. + -use_fast_math -ftz=true -prec-div=false -prec-sqrt=false -lineinfo -gencode arch=compute_20,code=sm_20 -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_50,code=compute_50 -D_USE_MATH_DEFINES -DNDEBUG -DPX_PROFILE=1 +) +SET(NVCLOTH_CUDA_FILES + ${PROJECT_ROOT_DIR}/src/cuda/CuSolverKernel.cu +) +set(CUDA_BLOB "${PROJECT_ROOT_DIR}/src/cuda/CuSolverKernelBlob.h") +cuda_include_directories( + ${PXSHARED_ROOT_DIR}/include + ${PXSHARED_ROOT_DIR}/src/foundation/include + ${PROJECT_ROOT_DIR}/include/NvCloth +) +cuda_compile_fatbin(CUDA_FATBIN ${NVCLOTH_CUDA_FILES}) +SET(NVCLOTH_PLATFORM_SOURCE_FILES ${NVCLOTH_PLATFORM_SOURCE_FILES} ${CUDA_BLOB} ${NVCLOTH_CUDA_FILES}) +add_custom_command( + OUTPUT ${CUDA_BLOB} +COMMAND ${CUDA_TOOLKIT_ROOT_DIR}/bin/bin2c --name kCuSolverKernel ${CUDA_FATBIN} > ${CUDA_BLOB} + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} +DEPENDS ${CUDA_FATBIN} + VERBATIM +) +ENDIF() + + # Use generator expressions to set config specific preprocessor definitions SET(NVCLOTH_COMPILE_DEFS NV_CLOTH_IMPORT=PX_DLL_EXPORT NV_CLOTH_ENABLE_DX11=0 - NV_CLOTH_ENABLE_CUDA=0 # Common to all configurations ${PHYSX_LINUX_COMPILE_DEFS};PX_PHYSX_CORE_EXPORTS @@ -35,6 +109,15 @@ SET(NVCLOTH_COMPILE_DEFS $<$<CONFIG:profile>:${PHYSX_LINUX_PROFILE_COMPILE_DEFS};PX_PHYSX_DLL_NAME_POSTFIX=PROFILE;> $<$<CONFIG:release>:${PHYSX_LINUX_RELEASE_COMPILE_DEFS};> ) +IF(${NV_CLOTH_ENABLE_CUDA}) +LIST(APPEND NVCLOTH_COMPILE_DEFS + NV_CLOTH_ENABLE_CUDA=1 +) +ELSE() +LIST(APPEND NVCLOTH_COMPILE_DEFS + NV_CLOTH_ENABLE_CUDA=0 +) +ENDIF() SET(NVCLOTH_LIBTYPE SHARED) @@ -46,6 +129,7 @@ INCLUDE(../common/NvCloth.cmake) # TARGET_LINK_LIBRARIES(NvCloth PUBLIC ${NVTOOLSEXT_LIBRARIES} LowLevel LowLevelAABB LowLevelCloth LowLevelDynamics LowLevelParticles PhysXCommon PhysXGpu PxFoundation PxPvdSDK PxTask SceneQuery SimulationController) TARGET_LINK_LIBRARIES(NvCloth PUBLIC PxFoundation) +TARGET_LINK_LIBRARIES(NvCloth PUBLIC ${CUDA_CUDA_LIBRARY}) SET_TARGET_PROPERTIES(NvCloth PROPERTIES LINK_FLAGS_DEBUG "" |