CMakeLists.txt

cmake_minimum_required(VERSION 3.10.0)
project(meshoui VERSION 0.2.0)

find_package(Vulkan REQUIRED)

add_subdirectory(3rdparty)

set(shaders shaders/dome.glsl shaders/dome_noisy.glsl shaders/phong.glsl shaders/phong_blur.glsl shaders/phong_noisy.glsl shaders/occlusion.glsl shaders/passthrough.glsl shaders/unwrap.glsl shaders/occlusion_repair.glsl)
set_source_files_properties(${shaders} PROPERTIES HEADER_FILE_ONLY TRUE)
set(resources resources/teapot.dae)
set_source_files_properties(${resources} PROPERTIES HEADER_FILE_ONLY TRUE)
add_library(meshoui
    mo_array.h     mo_dispatch.cpp           mo_material_utils.h  mo_pipeline.cpp
    mo_buffer.cpp  mo_dispatch.h             mo_mesh.cpp          mo_pipeline.h
    mo_buffer.h    mo_feature_uvshadows.cpp  mo_mesh.h            mo_pipeline_utils.cpp
    mo_bvh.cpp     mo_feature_uvshadows.h    mo_mesh_utils.cpp    mo_pipeline_utils.h
    mo_bvh.h       mo_material.cpp           mo_mesh_utils.h      mo_swapchain.cpp
    mo_device.cpp  mo_material.h             mo_node.cpp          mo_swapchain.h
    mo_device.h    mo_material_utils.cpp     mo_node.h
    shaders/raytrace.h
    ${shaders} ${resources})
target_include_directories(meshoui PUBLIC .)
if(NOT MSVC)
    target_link_libraries(meshoui PUBLIC ${Vulkan_LIBRARIES} assimp linalg stb stdc++fs)
else()
    target_link_libraries(meshoui PUBLIC ${Vulkan_LIBRARIES} assimp linalg stb)
endif()

add_custom_command(TARGET meshoui POST_BUILD
                   COMMAND ${CMAKE_COMMAND} -E copy_directory
                       ${CMAKE_CURRENT_SOURCE_DIR}/resources/
                       $<TARGET_FILE_DIR:meshoui>/resources/)

set(glslang_output_dir ${CMAKE_CURRENT_SOURCE_DIR}/cache)
compile_glsl(spirv ${shaders})
add_custom_target(meshoui_spirv DEPENDS ${spirv})
add_custom_command(TARGET meshoui_spirv POST_BUILD
                   COMMAND ${CMAKE_COMMAND} -E copy
                       ${spirv}
                       ${CMAKE_BINARY_DIR})
add_dependencies(meshoui meshoui_spirv)

#example
include_directories(examples)

add_executable(teapot_readback examples/teapot_readback/main.cpp)
target_link_libraries(teapot_readback PUBLIC meshoui)

add_executable(teapot_viewer examples/teapot_viewer/main.cpp)
target_link_libraries(teapot_viewer PUBLIC meshoui glfw)

add_executable(teapot_blur examples/teapot_blur/main.cpp)
target_link_libraries(teapot_blur PUBLIC meshoui glfw)

add_executable(teapot_unwrap examples/teapot_unwrap/main.cpp)
target_link_libraries(teapot_unwrap PUBLIC meshoui glfw)

add_executable(cube_passthrough examples/cube_passthrough/main.cpp)
target_link_libraries(cube_passthrough PUBLIC meshoui glfw)

add_executable(cube_imgui examples/cube_imgui/main.cpp)
target_link_libraries(cube_imgui PUBLIC meshoui glfw imgui)

add_executable(material_viewer examples/material_viewer/main.cpp)
target_link_libraries(material_viewer PUBLIC meshoui glfw rapidjson)

add_executable(teapot_uvrenderpass examples/teapot_uvrenderpass/main.cpp)
target_link_libraries(teapot_uvrenderpass PUBLIC meshoui glfw)

add_executable(cave_walking examples/cave_walking/main.cpp)
target_link_libraries(cave_walking PUBLIC meshoui glfw)