set(INC . ../util osl svm ) set(SRC kernel.cpp kernel_optimized.cpp kernel.cl kernel.cu ) set(SRC_HEADERS kernel.h kernel_bvh.h kernel_camera.h kernel_compat_cpu.h kernel_compat_cuda.h kernel_compat_opencl.h kernel_differential.h kernel_displace.h kernel_emission.h kernel_film.h kernel_globals.h kernel_light.h kernel_math.h kernel_mbvh.h kernel_montecarlo.h kernel_object.h kernel_path.h kernel_qbvh.h kernel_random.h kernel_shader.h kernel_textures.h kernel_triangle.h kernel_types.h ) set(SRC_SVM_HEADERS svm/bsdf.h svm/bsdf_ashikhmin_velvet.h svm/bsdf_diffuse.h svm/bsdf_oren_nayar.h svm/bsdf_microfacet.h svm/bsdf_reflection.h svm/bsdf_refraction.h svm/bsdf_transparent.h svm/bsdf_ward.h svm/bsdf_westin.h svm/emissive.h svm/svm.h svm/svm_attribute.h svm/svm_bsdf.h svm/svm_camera.h svm/svm_closure.h svm/svm_convert.h svm/svm_checker.h svm/svm_displace.h svm/svm_fresnel.h svm/svm_gamma.h svm/svm_brightness.h svm/svm_geometry.h svm/svm_gradient.h svm/svm_hsv.h svm/svm_image.h svm/svm_invert.h svm/svm_light_path.h svm/svm_magic.h svm/svm_mapping.h svm/svm_math.h svm/svm_mix.h svm/svm_musgrave.h svm/svm_noise.h svm/svm_noisetex.h svm/svm_normal.h svm/svm_sepcomb_rgb.h svm/svm_sky.h svm/svm_tex_coord.h svm/svm_texture.h svm/svm_types.h svm/svm_value.h svm/svm_voronoi.h svm/svm_wave.h svm/volume.h ) set(SRC_UTIL_HEADERS ../util/util_color.h ../util/util_math.h ../util/util_transform.h ../util/util_types.h ) # CUDA module if(WITH_CYCLES_CUDA_BINARIES) if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") set(CUDA_BITS 64) else() set(CUDA_BITS 32) endif() set(cuda_sources kernel.cu ${headers} ${svm_headers}) set(cuda_cubins) foreach(arch ${CYCLES_CUDA_BINARIES_ARCH}) set(cuda_cubin kernel_${arch}.cubin) add_custom_command( OUTPUT ${cuda_cubin} COMMAND ${CUDA_NVCC_EXECUTABLE} -arch=${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=24 --opencc-options -OPT:Olimit=0 -I${CMAKE_CURRENT_SOURCE_DIR}/../util -I${CMAKE_CURRENT_SOURCE_DIR}/svm -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= -DNVCC DEPENDS ${cuda_sources}) delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${cuda_cubin}" ${CYCLES_INSTALL_PATH}/lib) list(APPEND cuda_cubins ${cuda_cubin}) endforeach() add_custom_target(cycles_kernel_cuda ALL DEPENDS ${cuda_cubins}) endif() # OSL module if(WITH_CYCLES_OSL) add_subdirectory(osl) endif() # CPU module include_directories(${INC}) add_library(cycles_kernel ${SRC} ${SRC_HEADERS} ${SRC_SVM_HEADERS}) if(WITH_CYCLES_OPTIMIZED_KERNEL) set_source_files_properties(kernel_optimized.cpp PROPERTIES COMPILE_FLAGS "${CYCLES_OPTIMIZED_KERNEL_FLAGS}") endif() if(WITH_CYCLES_CUDA) add_dependencies(cycles_kernel cycles_kernel_cuda) endif() # OpenCL kernel #set(KERNEL_PREPROCESSED ${CMAKE_CURRENT_BINARY_DIR}/kernel_preprocessed.cl) #add_custom_command( # OUTPUT ${KERNEL_PREPROCESSED} # COMMAND gcc -x c++ -E ${CMAKE_CURRENT_SOURCE_DIR}/kernel.cl -I ${CMAKE_CURRENT_SOURCE_DIR}/../util/ -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= -o ${KERNEL_PREPROCESSED} # DEPENDS ${SRC_KERNEL} ${SRC_UTIL_HEADERS}) #add_custom_target(cycles_kernel_preprocess ALL DEPENDS ${KERNEL_PREPROCESSED}) #delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${KERNEL_PREPROCESSED}" ${CYCLES_INSTALL_PATH}/kernel) delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "kernel.cl" ${CYCLES_INSTALL_PATH}/kernel) delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "kernel.cu" ${CYCLES_INSTALL_PATH}/kernel) delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${SRC_HEADERS}" ${CYCLES_INSTALL_PATH}/kernel) delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${SRC_SVM_HEADERS}" ${CYCLES_INSTALL_PATH}/kernel/svm) delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${SRC_UTIL_HEADERS}" ${CYCLES_INSTALL_PATH}/kernel)