596 lines
18 KiB
CMake
596 lines
18 KiB
CMake
cmake_minimum_required(VERSION 3.12)
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#############
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# Constants #
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#############
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set(ASSETS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/assets")
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###########
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# Options #
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###########
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option(JAPANESE "Enable the Japanese-language build (instead of the unofficial Aeon Genesis English translation)" OFF)
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option(FIX_BUGS "Fix various bugs in the game" ON)
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option(DEBUG_SAVE "Re-enable the ability to drag-and-drop save files onto the window" OFF)
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option(EXTRA_SOUND_FORMATS "Adds support for extra music/SFX formats using the clownaudio library (use the CLOWNAUDIO options to toggle specific formats)" OFF)
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set(BACKEND_RENDERER "SDLTexture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.2 renderer, 'OpenGLES2' for an OpenGL ES 2.0 renderer, 'SDLTexture' for SDL2's hardware-accelerated Texture API, 'Wii U' for the Wii U's hardware-accelerated GX2 API, or 'Software' for a handwritten software renderer")
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set(BACKEND_AUDIO "SDL2" CACHE STRING "Which audio backend the game should use: 'SDL2', 'miniaudio', 'WiiU-Hardware', 'WiiU-Software', or 'Null'")
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set(BACKEND_PLATFORM "SDL2" CACHE STRING "Which platform backend the game should use: 'SDL2', 'GLFW3', 'WiiU', or 'Null'")
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option(LTO "Enable link-time optimisation" OFF)
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option(PKG_CONFIG_STATIC_LIBS "On platforms with pkg-config, static-link the dependencies (good for Windows builds, so you don't need to bundle DLL files)" OFF)
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option(MSVC_LINK_STATIC_RUNTIME "Link the static MSVC runtime library (Visual Studio only)" OFF)
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option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, GLFW3, and FreeType instead of using the system-provided ones" OFF)
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#########
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# Setup #
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#########
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project(CSE2 LANGUAGES C CXX)
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add_executable(CSE2 WIN32
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"${ASSETS_DIRECTORY}/resources/CSE2.rc"
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"src/ArmsItem.cpp"
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"src/ArmsItem.h"
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"src/Back.cpp"
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"src/Back.h"
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"src/Bitmap.cpp"
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"src/Bitmap.h"
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"src/Boss.cpp"
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"src/Boss.h"
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"src/BossAlmo1.cpp"
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"src/BossAlmo1.h"
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"src/BossAlmo2.cpp"
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"src/BossAlmo2.h"
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"src/BossBallos.cpp"
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"src/BossBallos.h"
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"src/BossFrog.cpp"
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"src/BossFrog.h"
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"src/BossIronH.cpp"
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"src/BossIronH.h"
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"src/BossLife.cpp"
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"src/BossLife.h"
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"src/BossOhm.cpp"
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"src/BossOhm.h"
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"src/BossPress.cpp"
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"src/BossPress.h"
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"src/BossTwinD.cpp"
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"src/BossTwinD.h"
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"src/BossX.cpp"
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"src/BossX.h"
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"src/BulHit.cpp"
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"src/BulHit.h"
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"src/Bullet.cpp"
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"src/Bullet.h"
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"src/Caret.cpp"
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"src/Caret.h"
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"src/CommonDefines.h"
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"src/Config.cpp"
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"src/Config.h"
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"src/Draw.cpp"
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"src/Draw.h"
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"src/Ending.cpp"
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"src/Ending.h"
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"src/Escape.cpp"
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"src/Escape.h"
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"src/Fade.cpp"
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"src/Fade.h"
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"src/File.cpp"
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"src/File.h"
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"src/Flags.cpp"
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"src/Flags.h"
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"src/Flash.cpp"
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"src/Flash.h"
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"src/Font.cpp"
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"src/Font.h"
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"src/Frame.cpp"
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"src/Frame.h"
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"src/Game.cpp"
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"src/Game.h"
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"src/Generic.cpp"
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"src/Generic.h"
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"src/GenericLoad.cpp"
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"src/GenericLoad.h"
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"src/Input.cpp"
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"src/Input.h"
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"src/KeyControl.cpp"
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"src/KeyControl.h"
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"src/Main.cpp"
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"src/Main.h"
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"src/Map.cpp"
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"src/Map.h"
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"src/MapName.cpp"
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"src/MapName.h"
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"src/MiniMap.cpp"
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"src/MiniMap.h"
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"src/MyChar.cpp"
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"src/MyChar.h"
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"src/MycHit.cpp"
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"src/MycHit.h"
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"src/MycParam.cpp"
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"src/MycParam.h"
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"src/NpcAct.h"
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"src/NpcAct000.cpp"
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"src/NpcAct020.cpp"
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"src/NpcAct040.cpp"
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"src/NpcAct060.cpp"
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"src/NpcAct080.cpp"
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"src/NpcAct100.cpp"
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"src/NpcAct120.cpp"
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"src/NpcAct140.cpp"
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"src/NpcAct160.cpp"
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"src/NpcAct180.cpp"
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"src/NpcAct200.cpp"
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"src/NpcAct220.cpp"
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"src/NpcAct240.cpp"
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"src/NpcAct260.cpp"
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"src/NpcAct280.cpp"
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"src/NpcAct300.cpp"
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"src/NpcAct320.cpp"
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"src/NpcAct340.cpp"
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"src/NpChar.cpp"
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"src/NpChar.h"
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"src/NpcHit.cpp"
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"src/NpcHit.h"
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"src/NpcTbl.cpp"
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"src/NpcTbl.h"
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"src/Organya.cpp"
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"src/Organya.h"
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"src/Pause.cpp"
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"src/Pause.h"
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"src/PixTone.cpp"
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"src/PixTone.h"
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"src/Profile.cpp"
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"src/Profile.h"
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"src/Random.cpp"
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"src/Random.h"
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"src/Resource.cpp"
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"src/Resource.h"
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"src/SelStage.cpp"
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"src/SelStage.h"
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"src/Shoot.cpp"
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"src/Shoot.h"
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"src/Sound.cpp"
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"src/Sound.h"
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"src/Stage.cpp"
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"src/Stage.h"
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"src/Star.cpp"
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"src/Star.h"
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"src/TextScr.cpp"
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"src/TextScr.h"
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"src/Triangle.cpp"
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"src/Triangle.h"
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"src/ValueView.cpp"
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"src/ValueView.h"
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"src/WindowsWrapper.h"
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"src/Backends/Audio.h"
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"src/Backends/Controller.h"
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"src/Backends/Misc.h"
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"src/Backends/Rendering.h"
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)
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set(RESOURCES
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)
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list(APPEND CMAKE_MODULE_PATH
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"${CMAKE_SOURCE_DIR}/cmake"
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)
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###################
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# Option handling #
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###################
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if(JAPANESE)
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set(BUILD_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/game_japanese")
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target_compile_definitions(CSE2 PRIVATE JAPANESE)
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else()
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set(BUILD_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/game_english")
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endif()
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if(FIX_BUGS)
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target_compile_definitions(CSE2 PRIVATE FIX_BUGS)
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endif()
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if(DEBUG_SAVE)
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target_compile_definitions(CSE2 PRIVATE DEBUG_SAVE)
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endif()
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if(PKG_CONFIG_STATIC_LIBS)
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target_link_options(CSE2 PRIVATE "-static")
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endif()
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if(LTO)
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include(CheckIPOSupported)
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check_ipo_supported(RESULT result)
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if(result)
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set_target_properties(CSE2 PROPERTIES INTERPROCEDURAL_OPTIMIZATION TRUE)
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endif()
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endif()
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# This is messy as hell, and has been replaced by CMAKE_MSVC_RUNTIME_LIBRARY,
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# but that's a very recent CMake addition, so we're still doing it this way for now
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if(MSVC AND MSVC_LINK_STATIC_RUNTIME)
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# Statically-link the CRT (vcpkg static libs do this)
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foreach(flag_var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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if(${flag_var} MATCHES "/MD")
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string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
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endif()
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endforeach()
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endif()
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if(BACKEND_RENDERER MATCHES "OpenGL3")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL3.cpp")
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elseif(BACKEND_RENDERER MATCHES "OpenGLES2")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGLES2.cpp")
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elseif(BACKEND_RENDERER MATCHES "SDLTexture")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
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elseif(BACKEND_RENDERER MATCHES "WiiU")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/WiiU.cpp")
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elseif(BACKEND_RENDERER MATCHES "Software")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Software.cpp")
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else()
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message(FATAL_ERROR "Invalid BACKEND_RENDERER selected")
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endif()
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if(BACKEND_AUDIO MATCHES "SDL2")
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target_sources(CSE2 PRIVATE
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"src/Backends/Audio/SDL2.cpp"
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"src/Backends/Audio/SoftwareMixer.cpp"
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"src/Backends/Audio/SoftwareMixer.h"
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)
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elseif(BACKEND_AUDIO MATCHES "miniaudio")
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target_sources(CSE2 PRIVATE
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"src/Backends/Audio/miniaudio.cpp"
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"src/Backends/Audio/SoftwareMixer.cpp"
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"src/Backends/Audio/SoftwareMixer.h"
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)
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# Link libdl, libm, and libpthread
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include(CheckLibraryExists)
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check_library_exists(m pow "" LIBM)
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if(LIBM)
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target_link_libraries(CSE2 PRIVATE m)
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endif()
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check_library_exists(pthread pthread_create "" LIBPTHREAD)
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if(LIBPTHREAD)
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target_link_libraries(CSE2 PRIVATE pthread)
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endif()
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target_link_libraries(CSE2 PRIVATE ${CMAKE_DL_LIBS})
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elseif(BACKEND_AUDIO MATCHES "WiiU-Hardware")
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target_sources(CSE2 PRIVATE
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"src/Backends/Audio/WiiU-Hardware.cpp"
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)
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elseif(BACKEND_AUDIO MATCHES "WiiU-Software")
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target_sources(CSE2 PRIVATE
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"src/Backends/Audio/WiiU-Software.cpp"
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"src/Backends/Audio/SoftwareMixer.cpp"
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"src/Backends/Audio/SoftwareMixer.h"
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)
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elseif(BACKEND_AUDIO MATCHES "Null")
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target_sources(CSE2 PRIVATE
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"src/Backends/Audio/Null.cpp"
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)
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else()
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message(FATAL_ERROR "Invalid BACKEND_AUDIO selected")
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endif()
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if(BACKEND_PLATFORM MATCHES "SDL2")
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target_sources(CSE2 PRIVATE
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"src/Backends/Controller/SDL2.cpp"
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"src/Backends/Platform/SDL2.cpp"
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"src/Backends/Shared/SDL2.h"
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)
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elseif(BACKEND_PLATFORM MATCHES "GLFW3")
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target_sources(CSE2 PRIVATE
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"src/Backends/Controller/GLFW3.cpp"
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"src/Backends/Platform/GLFW3.cpp"
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"src/Backends/Shared/GLFW3.h"
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)
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elseif(BACKEND_PLATFORM MATCHES "WiiU")
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target_sources(CSE2 PRIVATE
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"src/Backends/Controller/WiiU.cpp"
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"src/Backends/Platform/WiiU.cpp"
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)
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elseif(BACKEND_PLATFORM MATCHES "Null")
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target_sources(CSE2 PRIVATE
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"src/Backends/Controller/Null.cpp"
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"src/Backends/Platform/Null.cpp"
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)
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endif()
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if(BACKEND_PLATFORM MATCHES "SDL2" AND BACKEND_RENDERER MATCHES "OpenGL3")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/OpenGL3/SDL2.cpp")
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elseif(BACKEND_PLATFORM MATCHES "SDL2" AND BACKEND_RENDERER MATCHES "OpenGLES2")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/OpenGLES2/SDL2.cpp")
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elseif(BACKEND_PLATFORM MATCHES "SDL2" AND BACKEND_RENDERER MATCHES "SDLTexture")
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elseif(BACKEND_PLATFORM MATCHES "SDL2" AND BACKEND_RENDERER MATCHES "Software")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/Software/SDL2.cpp")
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elseif(BACKEND_PLATFORM MATCHES "GLFW3" AND BACKEND_RENDERER MATCHES "OpenGL3")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/OpenGL3/GLFW3.cpp")
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elseif(BACKEND_PLATFORM MATCHES "GLFW3" AND BACKEND_RENDERER MATCHES "OpenGLES2")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/OpenGLES2/GLFW3.cpp")
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elseif(BACKEND_PLATFORM MATCHES "GLFW3" AND BACKEND_RENDERER MATCHES "Software")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/Software/GLFW3.cpp")
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elseif(BACKEND_PLATFORM MATCHES "WiiU" AND BACKEND_RENDERER MATCHES "WiiU")
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elseif(BACKEND_PLATFORM MATCHES "WiiU" AND BACKEND_RENDERER MATCHES "Software")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/Software/WiiU.cpp")
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elseif(BACKEND_PLATFORM MATCHES "Null" AND BACKEND_RENDERER MATCHES "Software")
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target_sources(CSE2 PRIVATE "src/Backends/Rendering/Window/Software/Null.cpp")
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else()
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message(FATAL_ERROR "Invalid BACKEND_PLATFORM/BACKEND_RENDERER combination")
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endif()
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if(EXTRA_SOUND_FORMATS)
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target_sources(CSE2 PRIVATE
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"src/ExtraSoundFormats.cpp"
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"src/ExtraSoundFormats.h"
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)
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target_compile_definitions(CSE2 PRIVATE EXTRA_SOUND_FORMATS)
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# Link clownaudio
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set(CLOWNAUDIO_MIXER_ONLY ON CACHE INTERNAL "") # Disable clownaudio's playback capabilities (we use CSE2's instead)
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add_subdirectory("external/clownaudio" EXCLUDE_FROM_ALL)
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target_link_libraries(CSE2 PRIVATE clownaudio)
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endif()
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##########
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# Tweaks #
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##########
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# Make some tweaks if we're using MSVC
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if(MSVC)
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# Disable warnings that normally fire up on MSVC when using "unsafe" functions instead of using MSVC's "safe" _s functions
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target_compile_definitions(CSE2 PRIVATE _CRT_SECURE_NO_WARNINGS)
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# Make it so source files are recognized as UTF-8 by MSVC
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target_compile_options(CSE2 PRIVATE "/utf-8")
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# Use `main` instead of `WinMain`
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set_target_properties(CSE2 PROPERTIES LINK_FLAGS "/ENTRY:mainCRTStartup")
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endif()
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# On Windows, we use native icons instead
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if(NOT WIN32)
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list(APPEND RESOURCES "ICON/ICON_MINI.png")
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endif()
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##################
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# Misc. settings #
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##################
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# Force strict C99
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set_target_properties(CSE2 PROPERTIES
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C_STANDARD 99
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C_STANDARD_REQUIRED ON
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C_EXTENSIONS OFF
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)
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# Force strict C++11
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set_target_properties(CSE2 PROPERTIES
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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CXX_EXTENSIONS OFF
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)
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# Name debug builds "CSE2_debug", to distinguish them
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set_target_properties(CSE2 PROPERTIES DEBUG_OUTPUT_NAME "CSE2_debug")
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# Send executable to the build_en/build_jp directory
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set_target_properties(CSE2 PROPERTIES
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RUNTIME_OUTPUT_DIRECTORY ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_RELEASE ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${BUILD_DIRECTORY}
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RUNTIME_OUTPUT_DIRECTORY_DEBUG ${BUILD_DIRECTORY}
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)
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################
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# Dependencies #
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################
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if(NOT FORCE_LOCAL_LIBS)
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find_package(PkgConfig QUIET)
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endif()
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if(BACKEND_PLATFORM MATCHES "GLFW3")
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if(NOT FORCE_LOCAL_LIBS)
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find_package(glfw3)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(glfw3 QUIET IMPORTED_TARGET glfw3)
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endif()
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endif()
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if(TARGET PkgConfig::glfw3)
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# pkg-config
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if (PKG_CONFIG_STATIC_LIBS)
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message(STATUS "Using system GLFW3 (pkg-config, static)")
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target_compile_options(CSE2 PRIVATE ${glfw3_STATIC_CFLAGS})
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target_link_libraries(CSE2 PRIVATE ${glfw3_STATIC_LDFLAGS})
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else()
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message(STATUS "Using system GLFW3 (pkg-config, dynamic)")
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target_compile_options(CSE2 PRIVATE ${glfw3_CFLAGS})
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target_link_libraries(CSE2 PRIVATE ${glfw3_LDFLAGS})
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endif()
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elseif(TARGET glfw)
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# CMake
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message(STATUS "Using system GLFW3 (CMake)")
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target_link_libraries(CSE2 PRIVATE glfw)
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else()
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# Compile it ourselves
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message(STATUS "Using local GLFW3")
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set(GLFW_BUILD_EXAMPLES OFF CACHE INTERNAL "" FORCE)
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set(GLFW_BUILD_TESTS OFF CACHE INTERNAL "" FORCE)
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set(GLFW_BUILD_DOCS OFF CACHE INTERNAL "" FORCE)
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set(GLFW_INSTALL OFF CACHE INTERNAL "" FORCE)
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add_subdirectory("external/glfw" EXCLUDE_FROM_ALL)
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target_link_libraries(CSE2 PRIVATE glfw)
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endif()
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endif()
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if(BACKEND_PLATFORM MATCHES "SDL2" OR BACKEND_AUDIO MATCHES "SDL2")
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if(NOT FORCE_LOCAL_LIBS)
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find_package(SDL2 2.0.6)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(sdl2 QUIET IMPORTED_TARGET sdl2)
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endif()
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|
endif()
|
|
|
|
if(TARGET PkgConfig::sdl2)
|
|
# pkg-config
|
|
if (PKG_CONFIG_STATIC_LIBS)
|
|
message(STATUS "Using system SDL2 (pkg-config, static)")
|
|
# Do not link libSDL2main.a, otherwise we get weird linker errors about SDL_main not being found.
|
|
# We don't need SDL2's WinMain->main shim anyway, so we can just ignore it.
|
|
list(REMOVE_ITEM sdl2_STATIC_CFLAGS "-Dmain=SDL_main")
|
|
list(REMOVE_ITEM sdl2_STATIC_LDFLAGS "-lSDL2main")
|
|
target_compile_options(CSE2 PRIVATE ${sdl2_STATIC_CFLAGS})
|
|
target_link_libraries(CSE2 PRIVATE ${sdl2_STATIC_LDFLAGS})
|
|
else()
|
|
message(STATUS "Using system SDL2 (pkg-config, dynamic)")
|
|
# Do not link libSDL2main.a, otherwise we get weird linker errors about SDL_main not being found.
|
|
# We don't need SDL2's WinMain->main shim anyway, so we can just ignore it.
|
|
list(REMOVE_ITEM sdl2_CFLAGS "-Dmain=SDL_main")
|
|
list(REMOVE_ITEM sdl2_LDFLAGS "-lSDL2main")
|
|
target_compile_options(CSE2 PRIVATE ${sdl2_CFLAGS})
|
|
target_link_libraries(CSE2 PRIVATE ${sdl2_LDFLAGS})
|
|
endif()
|
|
elseif(TARGET SDL2::SDL2)
|
|
# CMake-generated config (Arch, vcpkg, Raspbian)
|
|
message(STATUS "Using system SDL2 (CMake, dynamic)")
|
|
target_link_libraries(CSE2 PRIVATE SDL2::SDL2)
|
|
elseif(TARGET SDL2::SDL2-static)
|
|
# CMake-generated config (Arch, vcpkg, Raspbian)
|
|
message(STATUS "Using system SDL2 (CMake, static)")
|
|
target_link_libraries(CSE2 PRIVATE SDL2::SDL2-static)
|
|
elseif(SDL2_FOUND)
|
|
# Autotools-generated config (MSYS2)
|
|
message(STATUS "Using system SDL2 (Autotools)")
|
|
target_include_directories(CSE2 PRIVATE ${SDL2_INCLUDE_DIRS})
|
|
target_link_libraries(CSE2 PRIVATE ${SDL2_LIBRARIES})
|
|
else()
|
|
# Compile it ourselves
|
|
message(STATUS "Using local SDL2")
|
|
set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
|
|
if(MSVC)
|
|
set(LIBC ON CACHE INTERNAL "" FORCE) # Needed to prevent possible 'symbol already defined' errors
|
|
endif()
|
|
add_subdirectory("external/SDL2" EXCLUDE_FROM_ALL)
|
|
target_link_libraries(CSE2 PRIVATE SDL2-static)
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT FORCE_LOCAL_LIBS)
|
|
find_package(Freetype)
|
|
|
|
if (PKG_CONFIG_FOUND)
|
|
pkg_check_modules(freetype2 QUIET IMPORTED_TARGET freetype2)
|
|
endif()
|
|
endif()
|
|
|
|
if(TARGET PkgConfig::freetype2)
|
|
# pkg-config
|
|
if (PKG_CONFIG_STATIC_LIBS)
|
|
message(STATUS "Using system FreeType (pkg-config, static)")
|
|
target_compile_options(CSE2 PRIVATE ${freetype2_STATIC_CFLAGS})
|
|
target_link_libraries(CSE2 PRIVATE ${freetype2_STATIC_LDFLAGS})
|
|
else()
|
|
message(STATUS "Using system FreeType (pkg-config, dynamic)")
|
|
target_compile_options(CSE2 PRIVATE ${freetype2_CFLAGS})
|
|
target_link_libraries(CSE2 PRIVATE ${freetype2_LDFLAGS})
|
|
endif()
|
|
elseif(FREETYPE_FOUND)
|
|
message(STATUS "Using system FreeType (CMake)")
|
|
target_include_directories(CSE2 PRIVATE ${FREETYPE_INCLUDE_DIRS})
|
|
target_link_libraries(CSE2 PRIVATE ${FREETYPE_LIBRARIES})
|
|
else()
|
|
# Compile it ourselves
|
|
message(STATUS "Using local FreeType")
|
|
if(FORCE_LOCAL_LIBS)
|
|
set(CMAKE_DISABLE_FIND_PACKAGE_HarfBuzz ON CACHE INTERNAL "" FORCE)
|
|
set(CMAKE_DISABLE_FIND_PACKAGE_ZLIB ON CACHE INTERNAL "" FORCE)
|
|
set(CMAKE_DISABLE_FIND_PACKAGE_PNG ON CACHE INTERNAL "" FORCE)
|
|
set(CMAKE_DISABLE_FIND_PACKAGE_BZip2 ON CACHE INTERNAL "" FORCE)
|
|
set(CMAKE_DISABLE_FIND_PACKAGE_BrotliDec ON CACHE INTERNAL "" FORCE)
|
|
endif()
|
|
add_subdirectory("external/freetype" EXCLUDE_FROM_ALL)
|
|
target_link_libraries(CSE2 PRIVATE freetype)
|
|
endif()
|
|
|
|
if(BACKEND_RENDERER MATCHES "OpenGL3")
|
|
add_subdirectory("external/glad" EXCLUDE_FROM_ALL)
|
|
target_link_libraries(CSE2 PRIVATE glad)
|
|
endif()
|
|
|
|
if(BACKEND_RENDERER MATCHES "OpenGLES2")
|
|
find_package(OpenGLES2 REQUIRED)
|
|
target_include_directories(CSE2 PRIVATE ${OPENGLES2_INCLUDE_DIR})
|
|
target_link_libraries(CSE2 PRIVATE ${OPENGLES2_LIBRARIES})
|
|
endif()
|
|
|
|
if(BACKEND_RENDERER MATCHES "OpenGL3" OR (BACKEND_PLATFORM MATCHES "GLFW3" AND BACKEND_RENDERER MATCHES "Software"))
|
|
if (CMAKE_VERSION GREATER_EQUAL 3.11)
|
|
cmake_policy(SET CMP0072 NEW)
|
|
endif()
|
|
|
|
find_package(OpenGL REQUIRED)
|
|
target_link_libraries(CSE2 PRIVATE OpenGL::GL)
|
|
endif()
|
|
|
|
|
|
#######################
|
|
# Resource conversion #
|
|
#######################
|
|
|
|
# Build bin2h externally, so it isn't cross-compiled when CSE2 is (Emscripten, cross-GCC, MinGW on Linux, etc.)
|
|
include(ExternalProject)
|
|
|
|
ExternalProject_Add(bin2h
|
|
SOURCE_DIR "${CMAKE_SOURCE_DIR}/bin2h"
|
|
DOWNLOAD_COMMAND ""
|
|
UPDATE_COMMAND ""
|
|
BUILD_BYPRODUCTS "<INSTALL_DIR>/bin/bin2h"
|
|
CMAKE_ARGS
|
|
-DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>
|
|
-DCMAKE_BUILD_TYPE=Release
|
|
INSTALL_COMMAND
|
|
${CMAKE_COMMAND} --build . --config Release --target install
|
|
)
|
|
|
|
ExternalProject_Get_Property(bin2h INSTALL_DIR)
|
|
|
|
add_executable(bin2h_tool IMPORTED)
|
|
add_dependencies(bin2h_tool bin2h)
|
|
set_target_properties(bin2h_tool PROPERTIES IMPORTED_LOCATION "${INSTALL_DIR}/bin/bin2h")
|
|
|
|
# Convert resources to header files
|
|
foreach(FILENAME IN LISTS RESOURCES)
|
|
set(IN_DIR "${ASSETS_DIRECTORY}/resources")
|
|
set(OUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src/Resource")
|
|
get_filename_component(DIRECTORY "${FILENAME}" DIRECTORY)
|
|
add_custom_command(
|
|
OUTPUT "${OUT_DIR}/${FILENAME}.h"
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory "${OUT_DIR}/${DIRECTORY}"
|
|
COMMAND bin2h_tool "${IN_DIR}/${FILENAME}" "${OUT_DIR}/${FILENAME}.h"
|
|
DEPENDS bin2h_tool "${IN_DIR}/${FILENAME}"
|
|
)
|
|
target_sources(CSE2 PRIVATE "${OUT_DIR}/${FILENAME}.h")
|
|
endforeach()
|