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https://github.com/glfw/glfw.git
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Add option to enable building the WebGPU example
The example is now not built by default. Move code to fetch pre-compiled `wgpu_native` library to `CMake/modules/FindWebGPU.cmake`.
This commit is contained in:
Sebastian Emanuel Dawid
parent
0e80ca651b
commit
fb0828d828
84
CMake/modules/FindWebGPU.cmake
Normal file
84
CMake/modules/FindWebGPU.cmake
Normal file
@ -0,0 +1,84 @@
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set(WebGPU_FOUND True) # since we fetch the depencency it will always be found
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set(URL_ARCH)
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if (CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(URL_ARCH "x86_64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(URL_ARCH "i686")
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endif ()
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elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64|armv8|arm)$")
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set(URL_ARCH "aarch64")
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else ()
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message(FATAL_ERROR "Unsopported CPU architecture: ${CMAKE_SYSTEM_PROCESSOR}")
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endif ()
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set(URL_OS)
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set(WEBGPU_LIBNAME "libwgpu_native.so")
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if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
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set(URL_OS "windows")
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set(WEBGPU_LIBNAME "wgpu_native.dll")
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if (MSVC)
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set(URL_ARCH "${URL_ARCH}-msvc")
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else ()
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set(URL_ARCH "${URL_ARCH}-gnu")
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endif ()
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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set(WEBGPU_LIBNAME "libwgpu_native.dylib")
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set(URL_OS "macos")
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set(URL_OS "linux")
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else ()
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message(FATAL_ERROR "Unsopported OS: ${CMAKE_SYSTEM_NAME}")
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endif ()
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set(WEBGPU_URL "https://github.com/gfx-rs/wgpu-native/releases/download/v24.0.3.1/wgpu-${URL_OS}-${URL_ARCH}-release.zip")
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include(FetchContent)
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FetchContent_Declare(webgpu_bins
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URL ${WEBGPU_URL}
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)
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FetchContent_MakeAvailable(webgpu_bins)
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add_library(WebGPU::WebGPU SHARED IMPORTED GLOBAL)
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set(WEBGPU_RUNTIME_LIB "${webgpu_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}")
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set_target_properties(WebGPU::WebGPU PROPERTIES
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IMPORTED_LOCATION "${WEBGPU_RUNTIME_LIB}"
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)
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target_include_directories(WebGPU::WebGPU INTERFACE
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"${webgpu_bins_SOURCE_DIR}/include"
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"${webgpu_bins_SOURCE_DIR}/include/webgpu"
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)
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if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
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if (MSVC)
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set_target_properties(WebGPU::WebGPU PROPERTIES
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IMPORTED_IMPLIB ${webgpu_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}.lib
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)
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else ()
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set_target_properties(WebGPU::WebGPU PROPERTIES
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IMPORTED_IMPLIB ${webgpu_bins_SOURCE_DIR}/lib/lib${WEBGPU_LIBNAME}.a
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)
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endif ()
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set_target_properties(WebGPU::WebGPU PROPERTIES IMPORTED_NO_SONAME True)
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else () # macOS
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if (URL_ARCH STREQUAL "aarch64")
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set(URL_ARCH "x86_64")
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else ()
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set(URL_ARCH "aarch64")
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endif ()
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set(WEBGPU_URL "https://github.com/gfx-rs/wgpu-native/releases/download/v24.0.3.1/wgpu-macos-${URL_ARCH}-release.zip")
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FetchContent_Declare(webgpu_other_bins
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URL ${WEBGPU_URL}
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)
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FetchContent_MakeAvailable(webgpu_other_bins)
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set(WEBGPU_RUNTIME_LIB_OTHER "${webgpu_other_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}")
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execute_process(COMMAND lipo -create ${WEBGPU_RUNTIME_LIB} ${WEBGPU_RUNTIME_LIB_OTHER} -output ${WEBGPU_RUNTIME_LIB})
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endif ()
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unset(URL_ARCH)
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unset(URL_OS)
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unset(WEBGPU_URL)
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unset(WEBGPU_RUNTIME_LIB)
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unset(WEBGPU_RUNTIME_LIB_OTHER)
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@ -25,81 +25,9 @@ set(GETOPT "${GLFW_SOURCE_DIR}/deps/getopt.h"
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set(TINYCTHREAD "${GLFW_SOURCE_DIR}/deps/tinycthread.h"
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"${GLFW_SOURCE_DIR}/deps/tinycthread.c")
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set(URL_ARCH)
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if (CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(URL_ARCH "x86_64")
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(URL_ARCH "i686")
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endif ()
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elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64|armv8|arm)$")
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set(URL_ARCH "aarch64")
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else ()
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message(FATAL_ERROR "Unsopported CPU architecture: ${CMAKE_SYSTEM_PROCESSOR}")
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endif ()
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set(URL_OS)
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set(WEBGPU_LIBNAME "libwgpu_native.so")
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if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
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set(URL_OS "windows")
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set(WEBGPU_LIBNAME "wgpu_native.dll")
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if (MSVC)
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set(URL_ARCH "${URL_ARCH}-msvc")
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else ()
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set(URL_ARCH "${URL_ARCH}-gnu")
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endif ()
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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set(WEBGPU_LIBNAME "libwgpu_native.dylib")
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set(URL_OS "macos")
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set(URL_OS "linux")
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else ()
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message(FATAL_ERROR "Unsopported OS: ${CMAKE_SYSTEM_NAME}")
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endif ()
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set(WEBGPU_URL "https://github.com/gfx-rs/wgpu-native/releases/download/v24.0.3.1/wgpu-${URL_OS}-${URL_ARCH}-release.zip")
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include(FetchContent)
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FetchContent_Declare(webgpu_bins
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URL ${WEBGPU_URL}
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)
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FetchContent_MakeAvailable(webgpu_bins)
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add_library(webgpu SHARED IMPORTED GLOBAL)
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set(WEBGPU_RUNTIME_LIB "${webgpu_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}")
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set_target_properties(webgpu PROPERTIES
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IMPORTED_LOCATION "${WEBGPU_RUNTIME_LIB}"
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)
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target_include_directories(webgpu INTERFACE
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"${webgpu_bins_SOURCE_DIR}/include"
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"${webgpu_bins_SOURCE_DIR}/include/webgpu"
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)
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if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
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if (MSVC)
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set_target_properties(webgpu PROPERTIES
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IMPORTED_IMPLIB ${webgpu_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}.lib
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)
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else ()
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set_target_properties(webgpu PROPERTIES
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IMPORTED_IMPLIB ${webgpu_bins_SOURCE_DIR}/lib/lib${WEBGPU_LIBNAME}.a
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)
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endif ()
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elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set_target_properties(webgpu PROPERTIES IMPORTED_NO_SONAME True)
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else () # macOS
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if (URL_ARCH STREQUAL "aarch64")
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set(URL_ARCH "x86_64")
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else ()
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set(URL_ARCH "aarch64")
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endif ()
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set(WEBGPU_URL "https://github.com/gfx-rs/wgpu-native/releases/download/v24.0.3.1/wgpu-macos-${URL_ARCH}-release.zip")
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FetchContent_Declare(webgpu_other_bins
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URL ${WEBGPU_URL}
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)
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FetchContent_MakeAvailable(webgpu_other_bins)
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set(WEBGPU_RUNTIME_LIB_OTHER "${webgpu_other_bins_SOURCE_DIR}/lib/${WEBGPU_LIBNAME}")
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execute_process(COMMAND lipo -create ${WEBGPU_RUNTIME_LIB} ${WEBGPU_RUNTIME_LIB_OTHER} -output ${WEBGPU_RUNTIME_LIB})
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option(BUILD_WEBGPU_EXAMPLE "Build WebGPU example" False)
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if (BUILD_WEBGPU_EXAMPLE)
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find_package(WebGPU)
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endif ()
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add_executable(boing WIN32 MACOSX_BUNDLE boing.c ${ICON} ${GLAD_GL})
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@ -111,7 +39,9 @@ add_executable(sharing WIN32 MACOSX_BUNDLE sharing.c ${ICON} ${GLAD_GL})
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add_executable(splitview WIN32 MACOSX_BUNDLE splitview.c ${ICON} ${GLAD_GL})
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add_executable(triangle-opengl WIN32 MACOSX_BUNDLE triangle-opengl.c ${ICON} ${GLAD_GL})
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add_executable(triangle-opengles WIN32 MACOSX_BUNDLE triangle-opengles.c ${ICON} ${GLAD_GLES2})
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add_executable(triangle-webgpu WIN32 MACOSX_BUNDLE triangle-webgpu.c ${ICON})
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if (BUILD_WEBGPU_EXAMPLE AND WebGPU_FOUND)
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add_executable(triangle-webgpu WIN32 MACOSX_BUNDLE triangle-webgpu.c ${ICON})
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endif ()
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add_executable(wave WIN32 MACOSX_BUNDLE wave.c ${ICON} ${GLAD_GL})
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add_executable(windows WIN32 MACOSX_BUNDLE windows.c ${ICON} ${GLAD_GL})
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@ -120,10 +50,15 @@ if (RT_LIBRARY)
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target_link_libraries(particles "${RT_LIBRARY}")
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endif()
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target_link_libraries(triangle-webgpu webgpu)
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if (BUILD_WEBGPU_EXAMPLE AND WebGPU_FOUND)
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target_link_libraries(triangle-webgpu WebGPU::WebGPU)
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endif ()
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set(GUI_ONLY_BINARIES boing gears heightmap particles sharing splitview
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triangle-opengl triangle-opengles triangle-webgpu wave windows)
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triangle-opengl triangle-opengles wave windows)
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if (BUILD_WEBGPU_EXAMPLE AND WebGPU_FOUND)
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list(APPEND GUI_ONLY_BINARIES triangle-webgpu)
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endif ()
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set(CONSOLE_BINARIES offscreen)
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set_target_properties(${GUI_ONLY_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
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@ -148,7 +83,9 @@ if (APPLE)
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set_target_properties(sharing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Sharing")
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set_target_properties(triangle-opengl PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "OpenGL Triangle")
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set_target_properties(triangle-opengles PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "OpenGL ES Triangle")
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set_target_properties(triangle-webgpu PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "WebGPU Triangle")
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if (BUILD_WEBGPU_EXAMPLE AND WebGPU_FOUND)
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set_target_properties(triangle-webgpu PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "WebGPU Triangle")
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endif ()
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set_target_properties(splitview PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "SplitView")
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set_target_properties(wave PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Wave")
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set_target_properties(windows PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Windows")
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