CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 3.10.0)

SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")

PROJECT(YOSEF_PT)
SET(EXE_NAME "YOSEF_PT")
SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
SET(CMAKE_CXX_STANDARD 17)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -DNOMINMAX=1")

IF(APPLE)
    SET(CMAKE_OSX_ARCHITECTURES "x86_64" CACHE INTERNAL "" FORCE)
ENDIF(APPLE)

IF(WIN32)
	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DPLATFORM_WINDOWS=1")
	ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
ELSEIF(APPLE)
	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DPLATFORM_MAC=1")
	SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Cocoa -framework QuartzCore")
	SET(CMAKE_XCODE_GENERATE_SCHEME ON)
	SET(XCODE_SCHEME_ENVIRONMENT ON)
ELSEIF(UNIX)
	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DPLATFORM_LINUX=1")
ENDIF()

IF(APPLE)
	SET(OIDN_LIBRARY ${CMAKE_SOURCE_DIR}/external/oidn/lib/MacOS/libOpenImageDenoise.1.4.3.dylib)
ENDIF(APPLE)
IF(WIN32)
	SET(OIDN_LIBRARIES "OpenImageDenoise")
	SET(OIDN_LIBRARY ${CMAKE_SOURCE_DIR}/external/oidn/lib/WIN/OpenImageDenoise.lib)
	
ENDIF(WIN32)
SET(OIDN_DLL ${CMAKE_SOURCE_DIR}/external/oidn/lib/WIN/OpenImageDenoise.dll)
SET(ALL_LIBS
	${OPENGL_LIBRARY}
    ${OIDN_LIBRARY}
	Core
	glfw
	glad
	imgui
	imguizmo
)

IF(NOT WIN32)
	SET(ALL_LIBS
		${ALL_LIBS}
		pthread
	)
ENDIF()

INCLUDE_DIRECTORIES(
	src/
	external/glfw/include/
	external/glad/include/
	external/imgui/
	external/imguizmo/
	external/oidn/include/
)

FIND_PACKAGE(OpenGL REQUIRED)

ADD_SUBDIRECTORY(src)
ADD_SUBDIRECTORY(external/glfw)
ADD_SUBDIRECTORY(external/glad)
ADD_SUBDIRECTORY(external/imgui)
ADD_SUBDIRECTORY(external/imguizmo)

# *.cpp *.h */*.h */*.cpp
FILE(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/shaders/*.*" "${CMAKE_CURRENT_SOURCE_DIR}/shaders/*/*.*")
FOREACH(FILE ${files})
	SET(ASSETS
		${ASSETS}
		${file}
	)
ENDFOREACH()

SOURCE_GROUP(TREE "${CMAKE_CURRENT_SOURCE_DIR}" PREFIX "Resources" FILES ${ASSETS})

ADD_EXECUTABLE(${PROJECT_NAME}
	src/main.cpp
	${ASSETS}
)

TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${ALL_LIBS})

set_target_properties(${EXE_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_CURRENT_BINARY_DIR} )
set_target_properties(${EXE_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_CURRENT_BINARY_DIR} )
set_target_properties(${EXE_NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_CURRENT_BINARY_DIR} )
set_target_properties(${EXE_NAME} PROPERTIES DEBUG_POSTFIX "_d")
set_target_properties(${EXE_NAME} PROPERTIES RELWITHDEBINFO_POSTFIX "RelWithDebInfo")
set_target_properties(${EXE_NAME} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")

ADD_CUSTOM_COMMAND(TARGET ${PROJECT_NAME} POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
	${CMAKE_SOURCE_DIR}/assets $<TARGET_FILE_DIR:${PROJECT_NAME}>/assets/
)

ADD_CUSTOM_COMMAND(TARGET ${PROJECT_NAME} POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
	${CMAKE_SOURCE_DIR}/shaders $<TARGET_FILE_DIR:${PROJECT_NAME}>/shaders/
)

if(WIN32)
add_custom_command(TARGET ${EXE_NAME} POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/external/oidn/lib/WIN/OpenImageDenoise.dll ${CMAKE_CURRENT_BINARY_DIR}
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/external/oidn/lib/WIN/tbb.dll ${CMAKE_CURRENT_BINARY_DIR}
)
endif()