1
add_library(util
2
  animated_image.cpp
3
  animated_image.h
4
  audio_stream.cpp
5
  audio_stream.h
6
  cd_image.cpp
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  cd_image.h
8
  cd_image_cue.cpp
9
  cd_image_chd.cpp
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  cd_image_device.cpp
11
  cd_image_hasher.cpp
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  cd_image_hasher.h
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  cd_image_m3u.cpp
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  cd_image_memory.cpp
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  cd_image_mds.cpp
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  cd_image_pbp.cpp
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  cd_image_ppf.cpp
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  compress_helpers.cpp
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  compress_helpers.h
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  cue_parser.cpp
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  cue_parser.h
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  elf_file.cpp
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  elf_file.h
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  gpu_device.cpp
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  gpu_device.h
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  gpu_framebuffer_manager.h
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  gpu_shader_cache.cpp
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  gpu_shader_cache.h
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  gpu_texture.cpp
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  gpu_texture.h
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  host.cpp
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  host.h
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  http_downloader.cpp
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  http_downloader.h
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  image.cpp
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  image.h
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  imgui_fullscreen.cpp
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  imgui_fullscreen.h
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  imgui_manager.cpp
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  imgui_manager.h
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  ini_settings_interface.cpp
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  ini_settings_interface.h
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  input_manager.cpp
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  input_manager.h
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  input_source.cpp
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  input_source.h
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  iso_reader.cpp
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  iso_reader.h
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  media_capture.cpp
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  media_capture.h
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  page_fault_handler.cpp
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  page_fault_handler.h
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  platform_misc.h
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  postprocessing.cpp
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  postprocessing.h
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  postprocessing_shader.cpp
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  postprocessing_shader.h
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  postprocessing_shader_fx.cpp
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  postprocessing_shader_fx.h
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  postprocessing_shader_glsl.cpp
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  postprocessing_shader_glsl.h
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  shadergen.cpp
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  shadergen.h
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  shiftjis.cpp
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  shiftjis.h
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  sockets.cpp
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  sockets.h
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  state_wrapper.cpp
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  state_wrapper.h
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  texture_decompress.cpp
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  texture_decompress.h
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  wav_reader_writer.cpp
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  wav_reader_writer.h
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  window_info.cpp
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  window_info.h
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)
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target_precompile_headers(util PRIVATE "pch.h")
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target_include_directories(util PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/..")
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target_include_directories(util PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/..")
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target_link_libraries(util PUBLIC common simpleini imgui)
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target_link_libraries(util PRIVATE libchdr lzma JPEG::JPEG PNG::PNG WebP::libwebp plutosvg::plutosvg ZLIB::ZLIB SoundTouch::SoundTouchDLL xxhash zstd::libzstd_shared reshadefx)
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if(ENABLE_X11)
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  target_sources(util PRIVATE
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    x11_tools.cpp
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    x11_tools.h
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  )
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  target_compile_definitions(util PRIVATE "-DENABLE_X11=1")
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  target_include_directories(util PRIVATE
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    "${X11_xcb_INCLUDE_PATH}"
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    "${X11_xcb_randr_INCLUDE_PATH}"
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    "${X11_X11_xcb_INCLUDE_PATH}"
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  )
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endif()
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if(ENABLE_WAYLAND)
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  target_compile_definitions(util PRIVATE "-DENABLE_WAYLAND=1")
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endif()
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if(ENABLE_OPENGL)
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  target_sources(util PRIVATE
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    opengl_context.cpp
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    opengl_context.h
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    opengl_device.cpp
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    opengl_device.h
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    opengl_loader.h
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    opengl_pipeline.cpp
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    opengl_pipeline.h
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    opengl_stream_buffer.cpp
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    opengl_stream_buffer.h
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    opengl_texture.cpp
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    opengl_texture.h
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  )
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  target_compile_definitions(util PUBLIC "ENABLE_OPENGL=1")
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  target_link_libraries(util PRIVATE glad)
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118
  if(WIN32)
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    target_sources(util PRIVATE
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      opengl_context_wgl.cpp
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      opengl_context_wgl.h
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    )
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  endif()
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125
  if(LINUX OR BSD OR ANDROID)
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    target_sources(util PRIVATE
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      opengl_context_egl.cpp
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      opengl_context_egl.h
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    )
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    target_compile_definitions(util PRIVATE "-DENABLE_EGL=1")
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132
    if(ENABLE_X11)
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      target_sources(util PRIVATE
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        opengl_context_egl_xcb.cpp
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        opengl_context_egl_xcb.h
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        opengl_context_egl_xlib.cpp
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        opengl_context_egl_xlib.h
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      )
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    endif()
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    if(ENABLE_WAYLAND)
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      target_sources(util PRIVATE
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        opengl_context_egl_wayland.cpp
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        opengl_context_egl_wayland.h
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      )
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      target_include_directories(util PRIVATE
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        "${Wayland_INCLUDE_DIRS}" # For wayland-egl
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      )
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    endif()
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    if(ANDROID)
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      target_include_directories(util PRIVATE "${CMAKE_SOURCE_DIR}/android")
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    endif()
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  endif()
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  if(APPLE)
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    target_sources(util PRIVATE
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      opengl_context_agl.mm
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      opengl_context_agl.h
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    )
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    set_source_files_properties(opengl_context_agl.mm PROPERTIES SKIP_PRECOMPILE_HEADERS TRUE)
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  endif()
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endif()
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if(ENABLE_VULKAN)
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  target_sources(util PRIVATE
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    vulkan_builders.cpp
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    vulkan_builders.h
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    vulkan_device.cpp
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    vulkan_device.h
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    vulkan_entry_points.h
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    vulkan_entry_points.inl
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    vulkan_loader.cpp
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    vulkan_loader.h
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    vulkan_pipeline.cpp
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    vulkan_pipeline.h
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    vulkan_stream_buffer.cpp
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    vulkan_stream_buffer.h
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    vulkan_swap_chain.cpp
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    vulkan_swap_chain.h
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    vulkan_texture.cpp
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    vulkan_texture.h
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  )
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  target_compile_definitions(util PUBLIC "ENABLE_VULKAN=1")
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  target_link_libraries(util PUBLIC vulkan-headers)
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endif()
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# shaderc/spirv-cross is loaded dynamically to reduce module loads on startup.
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get_target_property(SHADERC_INCLUDE_DIR Shaderc::shaderc_shared INTERFACE_INCLUDE_DIRECTORIES)
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get_target_property(SPIRV_CROSS_INCLUDE_DIR spirv-cross-c-shared INTERFACE_INCLUDE_DIRECTORIES)
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target_include_directories(util PUBLIC ${SHADERC_INCLUDE_DIR} ${SPIRV_CROSS_INCLUDE_DIR})
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if(NOT ANDROID)
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  target_sources(util PRIVATE
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    cubeb_audio_stream.cpp
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    sdl_audio_stream.cpp
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    sdl_input_source.cpp
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    sdl_input_source.h
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  )
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  if(ENABLE_OPENGL)
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    target_sources(util PRIVATE
200
      opengl_context_sdl.cpp
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      opengl_context_sdl.h
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    )
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  endif()
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  target_compile_definitions(util PUBLIC
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    ENABLE_SDL
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  )
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  target_link_libraries(util PUBLIC
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    cubeb
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    SDL3::SDL3
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  )
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  # FFmpeg loaded dynamically on demand.
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  target_include_directories(util PUBLIC ${FFMPEG_INCLUDE_DIRS})
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endif()
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if(WIN32)
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  target_sources(util PRIVATE
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    d3d_common.cpp
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    d3d_common.h
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    d3d11_device.cpp
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    d3d11_device.h
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    d3d11_pipeline.cpp
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    d3d11_pipeline.h
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    d3d11_stream_buffer.cpp
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    d3d11_stream_buffer.h
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    d3d11_texture.cpp
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    d3d11_texture.h
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    d3d12_builders.cpp
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    d3d12_builders.h
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    d3d12_descriptor_heap_manager.cpp
230
    d3d12_descriptor_heap_manager.h
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    d3d12_device.cpp
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    d3d12_device.h
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    d3d12_pipeline.cpp
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    d3d12_pipeline.h
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    d3d12_stream_buffer.cpp
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    d3d12_stream_buffer.h
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    d3d12_texture.cpp
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    d3d12_texture.h
239
    dinput_source.cpp
240
    dinput_source.h
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    http_downloader_winhttp.cpp
242
    platform_misc_win32.cpp
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    win32_raw_input_source.cpp
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    win32_raw_input_source.h
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    xinput_source.cpp
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    xinput_source.h
247
  )
248
  target_link_libraries(util PRIVATE d3d12ma)
249
  target_link_libraries(util PRIVATE winmm.lib Dwmapi.lib winhttp.lib)
250

251
  if(CMAKE_BUILD_TYPE MATCHES "Debug|Devel")
252
    target_link_libraries(util PRIVATE WinPixEventRuntime::WinPixEventRuntime)
253
  endif()
254
elseif(APPLE)
255
  include(AddMetalSources)
256

257
  set(MAC_SOURCES
258
    metal_device.h
259
    metal_device.mm
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    metal_layer.h
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    metal_stream_buffer.h
262
    metal_stream_buffer.mm
263
    platform_misc_mac.mm
264
  )
265
  set(METAL_SOURCES
266
    "${CMAKE_CURRENT_SOURCE_DIR}/metal_shaders.metal"
267
  )
268
  set_property(GLOBAL PROPERTY UTIL_METAL_SOURCES ${METAL_SOURCES})
269
  target_sources(util PRIVATE ${MAC_SOURCES})
270
  find_library(IOK_LIBRARY IOKit REQUIRED)
271
  find_library(METAL_LIBRARY Metal)
272
  find_library(QUARTZCORE_LIBRARY QuartzCore)
273
  target_link_libraries(util PRIVATE ${METAL_LIBRARY} ${QUARTZCORE_LIBRARY} ${IOK_LIBRARY})
274
  set_source_files_properties(${MAC_SOURCES} PROPERTIES SKIP_PRECOMPILE_HEADERS TRUE)
275
elseif(NOT ANDROID)
276
  target_sources(util PRIVATE
277
    platform_misc_unix.cpp
278
  )
279
  pkg_check_modules(DBUS REQUIRED dbus-1)
280
  target_include_directories(util PRIVATE ${DBUS_INCLUDE_DIRS})
281

282
  if(LINUX)
283
    target_link_libraries(util PRIVATE UDEV::UDEV)
284
  endif()
285
endif()
286

287
if(NOT WIN32 AND NOT ANDROID)
288
  target_sources(util PRIVATE
289
    http_downloader_curl.cpp
290
  )
291
  target_link_libraries(util PRIVATE
292
    CURL::libcurl
293
  )
294
endif()
295

296
function(add_util_resources target)
297
  if(APPLE)
298
    get_property(UTIL_METAL_SOURCES GLOBAL PROPERTY UTIL_METAL_SOURCES)
299
    add_metal_sources(${target} ${UTIL_METAL_SOURCES})
300

301
    # Copy MoltenVK into the bundle
302
    unset(MOLTENVK_PATH CACHE)
303
    find_file(MOLTENVK_PATH NAMES
304
      libMoltenVK.dylib
305
      lib/libMoltenVK.dylib
306
    )
307
    if (MOLTENVK_PATH)
308
      target_sources(${target} PRIVATE "${MOLTENVK_PATH}")
309
      set_source_files_properties("${MOLTENVK_PATH}" PROPERTIES MACOSX_PACKAGE_LOCATION Frameworks)
310
      message(STATUS "Using MoltenVK from ${MOLTENVK_PATH}")
311
    else()
312
      message(WARNING "MoltenVK not found in path, it will depend on the target system having it.")
313
    endif()
314

315
    # Copy dynamically-loaded libraries (harfbuzz/shaderc/spirv-cross) into the bundle
316
    get_target_property(HARFBUZZ_LIBRARY harfbuzz::harfbuzz IMPORTED_LOCATION_RELEASE)
317
    get_target_property(SPIRV_CROSS_LIBRARY spirv-cross-c-shared IMPORTED_SONAME_RELEASE)
318
    get_target_property(SHADERC_LIBRARY Shaderc::shaderc_shared IMPORTED_LOCATION_RELEASE)
319
    target_sources(${target} PRIVATE "${HARFBUZZ_LIBRARY}" "${SHADERC_LIBRARY}" "${SPIRV_CROSS_LIBRARY}")
320
    set_source_files_properties("${HARFBUZZ_LIBRARY}" "${SHADERC_LIBRARY}" "${SPIRV_CROSS_LIBRARY}" PROPERTIES MACOSX_PACKAGE_LOCATION Frameworks)
321

322
    # Copy FFmpeg libraries into the bundle
323
    foreach(component avcodec avformat avutil swresample swscale)
324
      string(REGEX REPLACE "\([0-9]+\)\.[0-9]+\.[0-9]+" "\\1" major "${FFMPEG_${component}_VERSION}")
325
      string(REPLACE "lib${component}.dylib" "lib${component}.${major}.dylib" version_lib "${FFMPEG_${component}_LIBRARIES}")
326
      target_sources(${target} PRIVATE ${version_lib})
327
      set_source_files_properties(${target} PRIVATE ${version_lib} PROPERTIES MACOSX_PACKAGE_LOCATION Frameworks)
328
    endforeach()
329
  endif()
330
endfunction()
331

332