include(AoceHelper)

add_definitions(-DAOCE_VULKAN_EXTRA_EXPORT_DEFINE)
if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
    # 添加用于不同平台窗口初始化的预编译指令
    add_definitions(-DVK_USE_PLATFORM_WIN32_KHR -DWIN32_LEAN_AND_MEAN)    
elseif(CMAKE_SYSTEM_NAME STREQUAL "Android")
    add_definitions(-DVK_USE_PLATFORM_ANDROID_KHR -DVK_NO_PROTOTYPES)
else()
    message(FATAL_ERROR "unsupported platform.")
endif()    

if(WIN32)
    message(STATUS "using find_package to locate vulkan")
    find_package(Vulkan)
    message(STATUS "vulkan found = ${Vulkan_FOUND}")  
    message(STATUS "vulkan include = ${Vulkan_INCLUDE_DIR}")  
    message(STATUS "vulkan lib = ${Vulkan_LIBRARY}")    
elseif(ANDROID) 
    #include_directories(${ANDROID_NDK}/sources/android/native_app_glue)  
endif()   

include_directories(${Vulkan_INCLUDE_DIR} ${AOCE_HEADER_DIR})      

file(GLOB AOCE_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp" )  
file(GLOB AOCE_HEADER "${CMAKE_CURRENT_SOURCE_DIR}/*.hpp" "${CMAKE_CURRENT_SOURCE_DIR}/*.h")

add_sub_path(layer AOCE_HEADER AOCE_SOURCE) 

add_library(aoce_vulkan_extra SHARED ${AOCE_SOURCE} ${AOCE_HEADER})
if(WIN32)
    target_link_libraries(aoce_vulkan_extra ${Vulkan_LIBRARY} aoce aoce_vulkan)
elseif(ANDROID)
    find_library(OPENGLES3_LIBRARY GLESv2 "OpenGL ES v3.0 library")
    find_library(EGL_LIBRARY EGL "EGL 1.4 library" )
    target_link_libraries(aoce_vulkan_extra ${Vulkan_LIBRARY} android aoce aoce_vulkan ${OPENGLES3_LIBRARY} ${EGL_LIBRARY})
endif()

aoce_output(aoce_vulkan_extra)  
install_aoce_module(aoce_vulkan_extra FLASE)  

if(WIN32)
    # 复制LUT图片到运行目录下
    file(GLOB AOCE_IMAGES_SOURCE CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/../../assets/images/*.binary" )
    message(STATUS "aoce_image_path: " ${AOCE_IMAGES_SOURCE})    
    file(COPY ${AOCE_IMAGES_SOURCE} DESTINATION "${CMAKE_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/images")   
endif()