2022-08-02 20:37:56 +00:00
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|
|
if (NOT EMSCRIPTEN)
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|
|
if (NOT TARGET dawn_native)
|
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|
|
if (CMAKE_SYSTEM_NAME STREQUAL Windows)
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|
|
set(DAWN_ENABLE_DESKTOP_GL ON CACHE BOOL "Enable compilation of the OpenGL backend" FORCE)
|
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|
|
endif ()
|
|
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|
|
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
|
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|
|
set(DAWN_ENABLE_OPENGLES ON CACHE BOOL "Enable compilation of the OpenGL ES backend" FORCE)
|
|
|
|
|
endif ()
|
|
|
|
|
add_subdirectory(dawn EXCLUDE_FROM_ALL)
|
|
|
|
|
if (DAWN_ENABLE_VULKAN)
|
|
|
|
|
target_compile_definitions(dawn_native PRIVATE
|
|
|
|
|
DAWN_ENABLE_VULKAN_VALIDATION_LAYERS
|
|
|
|
|
DAWN_VK_DATA_DIR="vulkandata")
|
|
|
|
|
endif ()
|
|
|
|
|
if (MSVC)
|
|
|
|
|
target_compile_options(dawn_native PRIVATE /bigobj)
|
|
|
|
|
else ()
|
|
|
|
|
target_compile_options(SPIRV-Tools-static PRIVATE -Wno-implicit-fallthrough)
|
|
|
|
|
target_compile_options(SPIRV-Tools-opt PRIVATE -Wno-implicit-fallthrough)
|
|
|
|
|
endif ()
|
2022-07-29 20:15:38 +00:00
|
|
|
endif ()
|
|
|
|
|
|
2022-08-02 20:37:56 +00:00
|
|
|
if (NOT TARGET SDL2-static)
|
|
|
|
|
if (WIN32)
|
|
|
|
|
set(SDL_LIBC ON CACHE BOOL "Use the system C library" FORCE)
|
|
|
|
|
endif ()
|
|
|
|
|
add_subdirectory(SDL EXCLUDE_FROM_ALL)
|
|
|
|
|
if (NOT MSVC)
|
|
|
|
|
target_compile_options(SDL2-static PRIVATE -Wno-implicit-fallthrough -Wno-shadow)
|
|
|
|
|
endif ()
|
2022-07-29 20:15:38 +00:00
|
|
|
endif ()
|
2022-08-02 20:37:56 +00:00
|
|
|
else ()
|
|
|
|
|
set(ABSL_PROPAGATE_CXX_STD ON)
|
|
|
|
|
add_subdirectory(dawn/third_party/abseil-cpp EXCLUDE_FROM_ALL)
|
2022-07-27 15:25:25 +00:00
|
|
|
endif ()
|
|
|
|
|
|
2022-07-29 20:15:38 +00:00
|
|
|
if (NOT TARGET xxhash)
|
|
|
|
|
add_subdirectory(xxhash EXCLUDE_FROM_ALL)
|
2022-07-27 15:25:25 +00:00
|
|
|
endif ()
|
2022-07-29 20:15:38 +00:00
|
|
|
if (NOT TARGET fmt)
|
|
|
|
|
add_subdirectory(fmt EXCLUDE_FROM_ALL)
|
2022-07-27 15:25:25 +00:00
|
|
|
endif ()
|
|
|
|
|
|
2022-07-29 20:15:38 +00:00
|
|
|
if (NOT TARGET imgui)
|
|
|
|
|
add_library(imgui
|
|
|
|
|
imgui/imgui.cpp
|
|
|
|
|
imgui/imgui_demo.cpp
|
|
|
|
|
imgui/imgui_draw.cpp
|
|
|
|
|
imgui/imgui_tables.cpp
|
|
|
|
|
imgui/imgui_widgets.cpp
|
|
|
|
|
imgui/misc/cpp/imgui_stdlib.cpp)
|
|
|
|
|
target_include_directories(imgui PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/imgui)
|
|
|
|
|
if (CMAKE_COMPILER_IS_GNUCXX)
|
|
|
|
|
# currently explicitly ignored for clang in imgui code, but not gcc (yet)
|
|
|
|
|
target_compile_options(imgui PRIVATE -Wno-deprecated-enum-enum-conversion)
|
2022-08-02 20:37:56 +00:00
|
|
|
endif ()
|
2022-07-27 15:25:25 +00:00
|
|
|
|
2022-07-29 20:15:38 +00:00
|
|
|
# Optional, replaces stb_freetype if available
|
|
|
|
|
find_package(Freetype)
|
|
|
|
|
# Permit disabling for macOS universal builds
|
|
|
|
|
option(IMGUI_USE_FREETYPE "Enable freetype with imgui" ON)
|
|
|
|
|
if (FREETYPE_FOUND AND IMGUI_USE_FREETYPE)
|
|
|
|
|
target_sources(imgui PRIVATE ../extern/imgui/misc/freetype/imgui_freetype.cpp)
|
|
|
|
|
target_compile_definitions(imgui PRIVATE IMGUI_ENABLE_FREETYPE)
|
|
|
|
|
target_link_libraries(imgui PRIVATE Freetype::Freetype)
|
|
|
|
|
endif ()
|
|
|
|
|
endif ()
|
