cmake_minimum_required(VERSION 3.1)
project(Graph)

list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)

add_subdirectory(3rdparty)

include(cmake/BuildShaders.cmake)
include(cmake/CopyData.cmake)

set(CMAKE_CXX_STANDARD 14)

find_package(SDL2 REQUIRED)
find_package(Vulkan REQUIRED)
find_package(assimp REQUIRED)
find_package(glm REQUIRED)

if(CMAKE_BUILD_TYPE STREQUAL "Debug")
	add_definitions(-DDEBUG)
endif()

message(STATUS ${SDL2_INCLUDE_DIR})

add_executable(Graph
    src/main.cpp
    src/renderer.cpp
    src/worldpass.cpp
    src/postpass.cpp
    src/dofpass.cpp
    src/imguipass.cpp)
target_link_libraries(Graph
    PUBLIC
    SDL2::SDL2
    SDL2::SDL2main
    Vulkan::Vulkan
    ${ASSIMP_LIBRARIES}
    nlohmann::json
    stb::stb
    imgui::imgui)
target_include_directories(Graph
    PUBLIC
    include
    PRIVATE
    ${ASSIMP_INCLUDE_DIR})

if(UNIX)
    add_shaders(Graph
        shaders/triangle.vert
        shaders/triangle.frag
        shaders/post.vert
        shaders/post.frag
        shaders/gfield.vert
        shaders/gfield.frag
        shaders/imgui.vert
        shaders/imgui.frag)
endif()

add_data(Graph
    data/suzanne.obj
    data/test.cim
    data/bokeh.png
    data/scene.obj)