sfizz/benchmarks/CMakeLists.txt

macro(sfizz_add_benchmark TARGET)
    if (NOT TARGET sfizz_benchmarks)
        add_custom_target(sfizz_benchmarks)
    endif()
    add_executable("${TARGET}" ${ARGN})
    add_dependencies(sfizz_benchmarks "${TARGET}")
    target_link_libraries("${TARGET}"
        PRIVATE sfizz::internal sfizz::filesystem absl::span absl::algorithm
        PRIVATE benchmark::benchmark benchmark::benchmark_main)
    sfizz_enable_fast_math("${TARGET}")
endmacro()

sfizz_add_benchmark(bm_opf_high_vs_low BM_OPF_high_vs_low.cpp)
sfizz_add_benchmark(bm_clock BM_clock.cpp)
sfizz_add_benchmark(bm_write BM_writeInterleaved.cpp)
sfizz_add_benchmark(bm_read BM_readInterleaved.cpp)
sfizz_add_benchmark(bm_mathfuns BM_mathfuns.cpp)
sfizz_add_benchmark(bm_gain BM_gain.cpp)
sfizz_add_benchmark(bm_divide BM_divide.cpp)
sfizz_add_benchmark(bm_ramp BM_ramp.cpp)

if(0) #FIXME
sfizz_add_benchmark(bm_ADSR BM_ADSR.cpp)
endif()

sfizz_add_benchmark(bm_add BM_add.cpp)
sfizz_add_benchmark(bm_multiplyAdd BM_multiplyAdd.cpp)
sfizz_add_benchmark(bm_multiplyAddFixedGain BM_multiplyAddFixedGain.cpp)
sfizz_add_benchmark(bm_multiplyMul BM_multiplyMul.cpp)
sfizz_add_benchmark(bm_multiplyMulFixedGain BM_multiplyMulFixedGain.cpp)
sfizz_add_benchmark(bm_subtract BM_subtract.cpp)
sfizz_add_benchmark(bm_copy BM_copy.cpp)
sfizz_add_benchmark(bm_mean BM_mean.cpp)
sfizz_add_benchmark(bm_meanSquared BM_meanSquared.cpp)
sfizz_add_benchmark(bm_cumsum BM_cumsum.cpp)
sfizz_add_benchmark(bm_diff BM_diff.cpp)
sfizz_add_benchmark(bm_pointerIterationOrOffsets BM_pointerIterationOrOffsets.cpp)
sfizz_add_benchmark(bm_maps BM_maps.cpp)
target_link_libraries(bm_maps PRIVATE absl::flat_hash_map)
sfizz_add_benchmark(bm_mapVsArray BM_mapVsArray.cpp)
sfizz_add_benchmark(bm_random BM_random.cpp)
sfizz_add_benchmark(bm_clamp BM_clamp.cpp)
sfizz_add_benchmark(bm_allWithin BM_allWithin.cpp)

if(0) #FIXME
sfizz_add_benchmark(bm_logger BM_logger.cpp)
endif()

sfizz_add_benchmark(bm_smoothers BM_smoothers.cpp)
sfizz_add_benchmark(bm_powerFollower BM_powerFollower.cpp)

if(SFIZZ_USE_SNDFILE)
    if(TARGET sfizz::samplerate)
        sfizz_add_benchmark(bm_resample BM_resample.cpp ${BENCHMARK_SIMD_SOURCES})
        target_link_libraries(bm_resample PRIVATE sfizz::samplerate sfizz::sndfile sfizz::hiir)
    endif()
endif()

sfizz_add_benchmark(bm_envelopes BM_envelopes.cpp)

sfizz_add_benchmark(bm_wavfile BM_wavfile.cpp)
target_link_libraries(bm_wavfile PRIVATE sfizz::sndfile)

sfizz_add_benchmark(bm_flacfile BM_flacfile.cpp)
target_link_libraries(bm_flacfile PRIVATE sfizz::sndfile)

if(SFIZZ_USE_SNDFILE)
    sfizz_add_benchmark(bm_audioReaders BM_audioReaders.cpp ../src/sfizz/AudioReader.cpp)
    target_link_libraries(bm_audioReaders PRIVATE st_audiofile sfizz::sndfile)
endif()

if(SFIZZ_USE_SNDFILE)
    sfizz_add_benchmark(bm_readChunk BM_readChunk.cpp)
    target_link_libraries(bm_readChunk PRIVATE sfizz::sndfile)
    sfizz_add_benchmark(bm_readChunkFlac BM_readChunkFlac.cpp)
    target_link_libraries(bm_readChunkFlac PRIVATE sfizz::sndfile)
endif()

sfizz_add_benchmark(bm_interpolators BM_interpolators.cpp)

sfizz_add_benchmark(bm_filterModulation BM_filterModulation.cpp ../src/sfizz/SfzFilter.cpp)
target_link_libraries(bm_filterModulation PRIVATE sfizz::sndfile)

sfizz_add_benchmark(bm_filterStereoMono BM_filterStereoMono.cpp ../src/sfizz/SfzFilter.cpp)
target_link_libraries(bm_filterStereoMono PRIVATE sfizz::sndfile)

sfizz_add_benchmark(bm_stringResonator BM_stringResonator.cpp)
target_link_libraries(bm_stringResonator PRIVATE sfizz::sndfile)

if(PROJECT_SYSTEM_PROCESSOR MATCHES "armv7l")
    sfizz_add_benchmark(bm_pan_arm BM_pan_arm.cpp ../src/sfizz/Panning.cpp)
    target_link_libraries(bm_pan_arm PRIVATE sfizz::jsl)
endif()

configure_file("sample.wav" "${CMAKE_BINARY_DIR}/benchmarks/sample1.wav" COPYONLY)
configure_file("sample.wav" "${CMAKE_BINARY_DIR}/benchmarks/sample2.wav" COPYONLY)
configure_file("sample.wav" "${CMAKE_BINARY_DIR}/benchmarks/sample3.wav" COPYONLY)
configure_file("sample.flac" "${CMAKE_BINARY_DIR}/benchmarks/sample1.flac" COPYONLY)
configure_file("sample.flac" "${CMAKE_BINARY_DIR}/benchmarks/sample2.flac" COPYONLY)
configure_file("sample.flac" "${CMAKE_BINARY_DIR}/benchmarks/sample3.flac" COPYONLY)