cmake_minimum_required(VERSION 3.15)
cmake_policy(SET CMP0167 NEW)

project(mirage LANGUAGES C CXX)
set(CMAKE_CXX_STANDARD 26)
if (MSVC)
    # MSVC编译器设置C++标准
    add_compile_options(/std:c++latest)
    # 设置utf-8编码
    add_compile_options(/utf-8)
endif ()

set(MSDFGEN_USE_SKIA OFF CACHE BOOL "Use Skia for MSDFGen" FORCE)
set(MSDFGEN_USE_VCPKG OFF CACHE BOOL "Use VCPKG for MSDFGen" FORCE)
set(MSDFGEN_USE_OPENMP ON CACHE BOOL "Use OpenMP for MSDFGen" FORCE)
set(MSDFGEN_BUILD_STANDALONE ON CACHE BOOL "Build MSDFGen standalone" FORCE)

# 配置输出目录
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

# 设置全局着色器输出目录
set(SHADER_OUTPUT_DIR "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/resource/shaders" CACHE PATH "着色器编译输出路径")

include(cmake/retrieve_files.cmake)
include(cmake/detect_os.cmake)
include(cmake/configure_glfw_native.cmake)
include(cmake/compile_shaders.cmake)
include(cmake/config_macos.cmake)

# 如果是Debug模式, 添加宏定义
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
    add_definitions(-DDEBUG=1)
else ()
    add_definitions(-DDEBUG=0)
endif ()

add_subdirectory(third_party/LLGL)
add_subdirectory(third_party/msdfgen)
add_subdirectory(src/core)

set(BUILD_EXAMPLE FALSE CACHE BOOL "Build example")
if (BUILD_EXAMPLE)
    add_subdirectory(example)
endif ()