include(FetchContent)

FetchContent_Declare(
    imgui
    GIT_REPOSITORY https://github.com/ocornut/imgui
    GIT_TAG v1.86
    GIT_PROGRESS TRUE
)

FetchContent_GetProperties(imgui)
if (NOT ${imgui}_POPULATED)
    FetchContent_MakeAvailable(imgui)

    add_library(
        imgui
        ${imgui_SOURCE_DIR}/backends/imgui_impl_glfw.cpp
        ${imgui_SOURCE_DIR}/backends/imgui_impl_glfw.h
        ${imgui_SOURCE_DIR}/backends/imgui_impl_opengl3.cpp
        ${imgui_SOURCE_DIR}/backends/imgui_impl_opengl3.h
        ${imgui_SOURCE_DIR}/imgui.cpp
        ${imgui_SOURCE_DIR}/imgui.h
        ${imgui_SOURCE_DIR}/imgui_demo.cpp
        ${imgui_SOURCE_DIR}/imgui_draw.cpp
        ${imgui_SOURCE_DIR}/imgui_tables.cpp
        ${imgui_SOURCE_DIR}/imgui_widgets.cpp
    )

    target_include_directories(imgui PUBLIC ${imgui_SOURCE_DIR})
    target_link_libraries(imgui PRIVATE glfw)
endif ()