forked from bartvdbraak/blender
1135875ab1
* Fix crash in light path node * Fix struct alignment issue for cuda * Fix issue with instances taking up too much memory * Fix issue with ray visibility working incorrect on some objects * Enable OpenCL always and remove option, it has no dependencies so may as well * Refuse to load kernel if OpenCL version < 1.1, recent drivers are needed * Better error handling for OpenCL device * 3D views with rendered draw mode will now revert to wireframe on file load
139 lines
3.4 KiB
CMake
139 lines
3.4 KiB
CMake
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set(sources
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kernel.cpp
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kernel.cl
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kernel.cu)
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set(headers
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kernel.h
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kernel_bvh.h
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kernel_camera.h
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kernel_compat_cpu.h
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kernel_compat_cuda.h
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kernel_compat_opencl.h
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kernel_differential.h
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kernel_displace.h
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kernel_emission.h
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kernel_film.h
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kernel_globals.h
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kernel_light.h
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kernel_math.h
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kernel_mbvh.h
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kernel_montecarlo.h
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kernel_object.h
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kernel_path.h
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kernel_qbvh.h
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kernel_random.h
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kernel_shader.h
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kernel_textures.h
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kernel_triangle.h
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kernel_types.h)
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set(svm_headers
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svm/bsdf.h
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svm/bsdf_ashikhmin_velvet.h
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svm/bsdf_diffuse.h
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svm/bsdf_microfacet.h
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svm/bsdf_reflection.h
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svm/bsdf_refraction.h
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svm/bsdf_transparent.h
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svm/bsdf_ward.h
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svm/bsdf_westin.h
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svm/emissive.h
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svm/svm.h
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svm/svm_attribute.h
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svm/svm_blend.h
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svm/svm_bsdf.h
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svm/svm_closure.h
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svm/svm_clouds.h
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svm/svm_convert.h
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svm/svm_displace.h
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svm/svm_distorted_noise.h
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svm/svm_fresnel.h
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svm/svm_geometry.h
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svm/svm_image.h
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svm/svm_light_path.h
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svm/svm_magic.h
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svm/svm_mapping.h
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svm/svm_marble.h
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svm/svm_math.h
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svm/svm_mix.h
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svm/svm_musgrave.h
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svm/svm_noise.h
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svm/svm_noisetex.h
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svm/svm_sky.h
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svm/svm_stucci.h
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svm/svm_tex_coord.h
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svm/svm_texture.h
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svm/svm_types.h
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svm/svm_value.h
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svm/svm_voronoi.h
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svm/svm_wood.h
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svm/volume.h
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)
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set(util_headers
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../util/util_color.h
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../util/util_math.h
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../util/util_transform.h
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../util/util_types.h)
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# CUDA module
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if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
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set(CUDA_BITS 64)
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else()
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set(CUDA_BITS 32)
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endif()
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if(WITH_CYCLES_CUDA)
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set(cuda_sources kernel.cu ${headers} ${svm_headers})
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set(cuda_cubins)
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foreach(arch ${CYCLES_CUDA_ARCH})
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set(cuda_cubin kernel_${arch}.cubin)
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add_custom_command(
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OUTPUT ${cuda_cubin}
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COMMAND ${CUDA_NVCC} -arch=${arch} -m${CUDA_BITS} --cubin ${CMAKE_CURRENT_SOURCE_DIR}/kernel.cu --use_fast_math -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_cubin} --ptxas-options="-v" --maxrregcount=${CYCLES_CUDA_MAXREG} --opencc-options -OPT:Olimit=0 -I${CMAKE_CURRENT_SOURCE_DIR}/../util -I${CMAKE_CURRENT_SOURCE_DIR}/svm -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= -DNVCC
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DEPENDS ${cuda_sources})
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delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${cuda_cubin}" ${CYCLES_INSTALL_PATH}/lib)
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list(APPEND cuda_cubins ${cuda_cubin})
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endforeach()
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add_custom_target(cycles_kernel_cuda ALL DEPENDS ${cuda_cubins})
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endif()
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# OSL module
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if(WITH_CYCLES_OSL)
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add_subdirectory(osl)
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endif()
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# CPU module
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include_directories(. ../util osl svm)
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add_library(cycles_kernel ${sources} ${headers} ${svm_headers})
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if(WITH_CYCLES_CUDA)
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add_dependencies(cycles_kernel cycles_kernel_cuda)
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endif()
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# OPENCL kernel
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#set(kernel_preprocessed ${CMAKE_CURRENT_BINARY_DIR}/kernel_preprocessed.cl)
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#add_custom_command(
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# OUTPUT ${kernel_preprocessed}
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# COMMAND gcc -x c++ -E ${CMAKE_CURRENT_SOURCE_DIR}/kernel.cl -I ${CMAKE_CURRENT_SOURCE_DIR}/../util/ -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= -DWITH_OPENCL -o ${kernel_preprocessed}
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# DEPENDS ${kernel_sources} ${util_headers})
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#add_custom_target(cycles_kernel_preprocess ALL DEPENDS ${kernel_preprocessed})
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#delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${kernel_preprocessed}" ${CYCLES_INSTALL_PATH}/kernel)
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "kernel.cl" ${CYCLES_INSTALL_PATH}/kernel)
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${headers}" ${CYCLES_INSTALL_PATH}/kernel)
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${svm_headers}" ${CYCLES_INSTALL_PATH}/kernel/svm)
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${util_headers}" ${CYCLES_INSTALL_PATH}/kernel)
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