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b2cee9709f
Split the device-specific logic into individual files that reside in kernel/device/<device>. Should be no functional change, but it should make it easier to work with individual devices easier. Some minor changes compared to prior to this change: - There is an explicit target cycles_kernel_cpu. It makes it easier pass header dependencies to GPU backends, but also makes it possible to only try compile CPU kernels when GPU binaries are enabled. - There is a CMake option to allow building different device backends in parallel: WITH_CYCLES_PARALLEL_DEVICE_KERNEL_BUILD. It is set to OFF by default, matching old behavior. Setting it to ON helps in situations when memory is not a concern, or when it is only a couple of GPU architectures enabled. Pull Request: https://projects.blender.org/blender/blender/pulls/152241
45 lines
986 B
CMake
45 lines
986 B
CMake
# SPDX-FileCopyrightText: 2011-2026 Blender Foundation
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#
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# SPDX-License-Identifier: Apache-2.0
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set(INC
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../../..
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)
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set(INC_SYS
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)
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set(SRC_KERNEL_DEVICE_METAL
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kernel.metal
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)
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set(SRC_KERNEL_DEVICE_METAL_HEADERS
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bvh.h
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compat.h
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context_begin.h
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context_end.h
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function_constants.h
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globals.h
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)
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set(LIB
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)
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if(WITH_CYCLES_DEVICE_METAL)
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add_library(cycles_kernel_metal INTERFACE)
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target_sources(cycles_kernel_metal INTERFACE
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${SRC_KERNEL_DEVICE_METAL}
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${SRC_KERNEL_DEVICE_METAL_HEADERS}
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)
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cycles_set_solution_folder(cycles_kernel_metal)
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source_group("device\\metal" FILES ${SRC_KERNEL_DEVICE_METAL} ${SRC_KERNEL_DEVICE_METAL_HEADERS})
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add_dependencies(cycles_kernel cycles_kernel_metal)
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endif()
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${SRC_KERNEL_DEVICE_METAL}" ${CYCLES_INSTALL_PATH}/source/kernel/device/metal)
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delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${SRC_KERNEL_DEVICE_METAL_HEADERS}" ${CYCLES_INSTALL_PATH}/source/kernel/device/metal)
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