42 lines
1.5 KiB
CMake
42 lines
1.5 KiB
CMake
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# Microfacet precomputed data
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if (NOT MTS_VERSION)
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message(FATAL_ERROR "Use the top level configuration file")
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endif()
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if (WIN32 OR MTS_SIMPLE_PATHS)
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set(MICROFACET_DESTINATION "data/microfacet")
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elseif (APPLE)
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set(MICROFACET_DESTINATION "${MTS_BUNDLE_NAME}/data/microfacet")
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else()
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set(MICROFACET_DESTINATION "share/mitsuba/data/microfacet")
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endif()
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# Copy the microfacet data into the output directory, mainly for easier debugging
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set (MICROFACET_DIR "${PROJECT_BINARY_DIR}/binaries/${CMAKE_CFG_INTDIR}/${MICROFACET_DESTINATION}")
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add_custom_command (
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OUTPUT "${MICROFACET_DIR}/beckmann.dat"
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"${MICROFACET_DIR}/ggx.dat"
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"${MICROFACET_DIR}/phong.dat"
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COMMAND "${CMAKE_COMMAND}" -E copy_if_different
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"${CMAKE_CURRENT_SOURCE_DIR}/beckmann.dat" "${MICROFACET_DIR}/beckmann.dat"
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COMMAND "${CMAKE_COMMAND}" -E copy_if_different
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"${CMAKE_CURRENT_SOURCE_DIR}/ggx.dat" "${MICROFACET_DIR}/ggx.dat"
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COMMAND "${CMAKE_COMMAND}" -E copy_if_different
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"${CMAKE_CURRENT_SOURCE_DIR}/phong.dat" "${MICROFACET_DIR}/phong.dat"
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DEPENDS "beckmann.dat" "ggx.dat" "phong.dat"
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COMMENT "Copying microfacet precomputed data"
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)
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add_custom_target (microfacet_data
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DEPENDS "${MICROFACET_DIR}/beckmann.dat"
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"${MICROFACET_DIR}/ggx.dat"
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"${MICROFACET_DIR}/phong.dat"
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)
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set_target_properties (microfacet_data PROPERTIES FOLDER "data")
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# Actual installation
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install(FILES "beckmann.dat" "ggx.dat" "phong.dat"
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DESTINATION ${MICROFACET_DESTINATION}
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PERMISSIONS "OWNER_READ" "GROUP_READ" "WORLD_READ"
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COMPONENT Runtime
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)
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