0607a181a8
Use a native QVulkanWindow child for Linux DMABUF presentation instead of making WebContentView itself a QRhiWidget. This keeps BrowserWindow on Qt's normal QWidget backing store path while sampling compositor DMABUF backing stores directly in Vulkan. Keep WebContentView's paintEvent as fallback for builds without Vulkan DMABUF support and for cases where the Vulkan instance or window cannot be created. Set an explicit Vulkan API version before creating the shared QVulkanInstance so validation layers do not reject Qt defaults.
107 lines
3.5 KiB
CMake
107 lines
3.5 KiB
CMake
set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTORCC ON)
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set(CMAKE_AUTOUIC ON)
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find_package(Qt6 REQUIRED COMPONENTS Core Widgets)
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if (APPLE)
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# The native presentation paths use platform GPU buffer handles directly
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# instead of copying frames through CPU memory.
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set(QT_NO_PRIVATE_MODULE_WARNING ON)
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find_package(Qt6 REQUIRED COMPONENTS GuiPrivate)
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endif()
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qt_add_executable(ladybird main.cpp)
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target_sources(ladybird PRIVATE
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Application.cpp
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Autocomplete.cpp
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BookmarksBar.cpp
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BrowserWindow.cpp
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ChromeStyle.cpp
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DevToolsBanner.cpp
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EventLoopImplementationQt.cpp
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EventLoopImplementationQtEventTarget.cpp
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FindInPageWidget.cpp
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Icon.cpp
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LocationEdit.cpp
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Menu.cpp
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Settings.cpp
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StringUtils.cpp
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Tab.cpp
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TabBar.cpp
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WebContentView.cpp
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WindowControlButton.cpp
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ladybird.qrc
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)
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target_link_libraries(ladybird PRIVATE Qt::Core Qt::Gui Qt::Widgets)
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if (APPLE)
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target_sources(ladybird PRIVATE
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MacWindow.mm
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WebContentViewMac.mm
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)
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target_link_libraries(ladybird PRIVATE Qt::GuiPrivate "-framework Cocoa" "-framework IOSurface" "-framework Metal" "-framework QuartzCore")
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endif()
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if (NOT APPLE AND USE_VULKAN_DMABUF_IMAGES AND Qt6_VERSION VERSION_GREATER_EQUAL 6.7.0)
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set(WEB_CONTENT_VIEW_LINUX_VERT_SHADER "${CMAKE_CURRENT_SOURCE_DIR}/Shaders/WebContentViewLinux.vert")
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set(WEB_CONTENT_VIEW_LINUX_FRAG_SHADER "${CMAKE_CURRENT_SOURCE_DIR}/Shaders/WebContentViewLinux.frag")
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set(WEB_CONTENT_VIEW_LINUX_VERT_SHADER_HEADER "${CMAKE_CURRENT_BINARY_DIR}/WebContentViewLinuxVertShader.h")
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set(WEB_CONTENT_VIEW_LINUX_FRAG_SHADER_HEADER "${CMAKE_CURRENT_BINARY_DIR}/WebContentViewLinuxFragShader.h")
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add_custom_command(
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OUTPUT "${WEB_CONTENT_VIEW_LINUX_VERT_SHADER_HEADER}"
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COMMAND "${GLSLANG_VALIDATOR}"
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-V
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--vn webcontent_vert_shader_spv
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-o "${WEB_CONTENT_VIEW_LINUX_VERT_SHADER_HEADER}"
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"${WEB_CONTENT_VIEW_LINUX_VERT_SHADER}"
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DEPENDS "${WEB_CONTENT_VIEW_LINUX_VERT_SHADER}"
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VERBATIM
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)
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add_custom_command(
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OUTPUT "${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER_HEADER}"
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COMMAND "${GLSLANG_VALIDATOR}"
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-V
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--vn webcontent_frag_shader_spv
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-o "${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER_HEADER}"
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"${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER}"
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DEPENDS "${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER}"
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VERBATIM
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)
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add_custom_target(generate_web_content_view_linux_shaders
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DEPENDS
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"${WEB_CONTENT_VIEW_LINUX_VERT_SHADER_HEADER}"
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"${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER_HEADER}"
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)
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target_sources(ladybird PRIVATE
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WebContentViewLinux.cpp
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"${WEB_CONTENT_VIEW_LINUX_VERT_SHADER_HEADER}"
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"${WEB_CONTENT_VIEW_LINUX_FRAG_SHADER_HEADER}"
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)
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target_include_directories(ladybird PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")
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target_link_libraries(ladybird PRIVATE Vulkan::Vulkan)
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add_dependencies(ladybird generate_web_content_view_linux_shaders)
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endif()
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create_ladybird_bundle(ladybird)
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if (WIN32)
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ladybird_windows_bin(ladybird CONSOLE)
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qt_generate_deploy_script(
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TARGET ladybird
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OUTPUT_SCRIPT ladybird_deploy_script
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CONTENT "
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qt_deploy_runtime_dependencies(
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EXECUTABLE $<TARGET_FILE:ladybird>
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PLUGINS_DIR $<TARGET_FILE_DIR:ladybird>
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NO_TRANSLATIONS
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)
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")
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add_custom_command(TARGET ladybird POST_BUILD
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COMMAND ${CMAKE_COMMAND}
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-P ${ladybird_deploy_script}
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COMMAND_EXPAND_LISTS
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)
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endif()
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