/*************************************************************************/ /* main.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #include "main.h" #include "core/config/project_settings.h" #include "core/core_string_names.h" #include "core/crypto/crypto.h" #include "core/debugger/engine_debugger.h" #include "core/extension/extension_api_dump.h" #include "core/input/input.h" #include "core/input/input_map.h" #include "core/io/dir_access.h" #include "core/io/file_access_network.h" #include "core/io/file_access_pack.h" #include "core/io/file_access_zip.h" #include "core/io/image_loader.h" #include "core/io/ip.h" #include "core/io/resource_loader.h" #include "core/object/message_queue.h" #include "core/os/os.h" #include "core/os/time.h" #include "core/register_core_types.h" #include "core/string/translation.h" #include "core/version.h" #include "core/version_hash.gen.h" #include "drivers/register_driver_types.h" #include "main/app_icon.gen.h" #include "main/main_timer_sync.h" #include "main/performance.h" #include "main/splash.gen.h" #include "main/splash_editor.gen.h" #include "modules/modules_enabled.gen.h" #include "modules/register_module_types.h" #include "platform/register_platform_apis.h" #include "scene/main/scene_tree.h" #include "scene/main/window.h" #include "scene/register_scene_types.h" #include "scene/resources/packed_scene.h" #include "servers/audio_server.h" #include "servers/camera_server.h" #include "servers/display_server.h" #include "servers/navigation_server_2d.h" #include "servers/navigation_server_3d.h" #include "servers/physics_server_2d.h" #include "servers/physics_server_3d.h" #include "servers/register_server_types.h" #include "servers/rendering/rendering_server_default.h" #include "servers/text_server.h" #include "servers/xr_server.h" #ifdef TESTS_ENABLED #include "tests/test_main.h" #endif #ifdef TOOLS_ENABLED #include "editor/doc_data_class_path.gen.h" #include "editor/doc_tools.h" #include "editor/editor_node.h" #include "editor/editor_settings.h" #include "editor/progress_dialog.h" #include "editor/project_manager.h" #endif /* Static members */ // Singletons // Initialized in setup() static Engine *engine = nullptr; static ProjectSettings *globals = nullptr; static Input *input = nullptr; static InputMap *input_map = nullptr; static TranslationServer *translation_server = nullptr; static Performance *performance = nullptr; static PackedData *packed_data = nullptr; static Time *time_singleton = nullptr; #ifdef MINIZIP_ENABLED static ZipArchive *zip_packed_data = nullptr; #endif static FileAccessNetworkClient *file_access_network_client = nullptr; static MessageQueue *message_queue = nullptr; // Initialized in setup2() static AudioServer *audio_server = nullptr; static DisplayServer *display_server = nullptr; static RenderingServer *rendering_server = nullptr; static CameraServer *camera_server = nullptr; static XRServer *xr_server = nullptr; static TextServerManager *tsman = nullptr; static PhysicsServer3D *physics_server = nullptr; static PhysicsServer2D *physics_2d_server = nullptr; static NavigationServer3D *navigation_server = nullptr; static NavigationServer2D *navigation_2d_server = nullptr; // We error out if setup2() doesn't turn this true static bool _start_success = false; // Drivers String tablet_driver = ""; String text_driver = ""; static int text_driver_idx = -1; static int display_driver_idx = -1; static int audio_driver_idx = -1; // Engine config/tools static bool editor = false; static bool project_manager = false; static bool cmdline_tool = false; static String locale; static bool show_help = false; static bool auto_quit = false; static OS::ProcessID allow_focus_steal_pid = 0; #ifdef TOOLS_ENABLED static bool auto_build_solutions = false; static String debug_server_uri; #endif // Display static DisplayServer::WindowMode window_mode = DisplayServer::WINDOW_MODE_WINDOWED; static DisplayServer::ScreenOrientation window_orientation = DisplayServer::SCREEN_LANDSCAPE; static DisplayServer::VSyncMode window_vsync_mode = DisplayServer::VSYNC_ENABLED; static uint32_t window_flags = 0; static Size2i window_size = Size2i(1024, 600); static int init_screen = -1; static bool init_fullscreen = false; static bool init_maximized = false; static bool init_windowed = false; static bool init_always_on_top = false; static bool init_use_custom_pos = false; static Vector2 init_custom_pos; static bool force_lowdpi = false; // Debug static bool use_debug_profiler = false; #ifdef DEBUG_ENABLED static bool debug_collisions = false; static bool debug_navigation = false; #endif static int frame_delay = 0; static bool disable_render_loop = false; static int fixed_fps = -1; static bool print_fps = false; #ifdef TOOLS_ENABLED static bool dump_extension_api = false; #endif bool profile_gpu = false; /* Helper methods */ // Used by Mono module, should likely be registered in Engine singleton instead // FIXME: This is also not 100% accurate, `project_manager` is only true when it was requested, // but not if e.g. we fail to load and project and fallback to the manager. bool Main::is_project_manager() { return project_manager; } bool Main::is_cmdline_tool() { return cmdline_tool; } static String unescape_cmdline(const String &p_str) { return p_str.replace("%20", " "); } static String get_full_version_string() { String hash = String(VERSION_HASH); if (hash.length() != 0) { hash = "." + hash.left(9); } return String(VERSION_FULL_BUILD) + hash; } // FIXME: Could maybe be moved to PhysicsServer3DManager and PhysicsServer2DManager directly // to have less code in main.cpp. void initialize_physics() { /// 3D Physics Server physics_server = PhysicsServer3DManager::new_server( ProjectSettings::get_singleton()->get(PhysicsServer3DManager::setting_property_name)); if (!physics_server) { // Physics server not found, Use the default physics physics_server = PhysicsServer3DManager::new_default_server(); } ERR_FAIL_COND(!physics_server); physics_server->init(); /// 2D Physics server physics_2d_server = PhysicsServer2DManager::new_server( ProjectSettings::get_singleton()->get(PhysicsServer2DManager::setting_property_name)); if (!physics_2d_server) { // Physics server not found, Use the default physics physics_2d_server = PhysicsServer2DManager::new_default_server(); } ERR_FAIL_COND(!physics_2d_server); physics_2d_server->init(); } void finalize_physics() { physics_server->finish(); memdelete(physics_server); physics_2d_server->finish(); memdelete(physics_2d_server); } void finalize_display() { rendering_server->finish(); memdelete(rendering_server); memdelete(display_server); } void initialize_navigation_server() { ERR_FAIL_COND(navigation_server != nullptr); navigation_server = NavigationServer3DManager::new_default_server(); navigation_2d_server = memnew(NavigationServer2D); } void finalize_navigation_server() { memdelete(navigation_server); navigation_server = nullptr; memdelete(navigation_2d_server); navigation_2d_server = nullptr; } //#define DEBUG_INIT #ifdef DEBUG_INIT #define MAIN_PRINT(m_txt) print_line(m_txt) #else #define MAIN_PRINT(m_txt) #endif void Main::print_help(const char *p_binary) { print_line(String(VERSION_NAME) + " v" + get_full_version_string() + " - " + String(VERSION_WEBSITE)); OS::get_singleton()->print("Free and open source software under the terms of the MIT license.\n"); OS::get_singleton()->print("(c) 2007-2021 Juan Linietsky, Ariel Manzur.\n"); OS::get_singleton()->print("(c) 2014-2021 Godot Engine contributors.\n"); OS::get_singleton()->print("\n"); OS::get_singleton()->print("Usage: %s [options] [path to scene or 'project.godot' file]\n", p_binary); OS::get_singleton()->print("\n"); OS::get_singleton()->print("General options:\n"); OS::get_singleton()->print(" -h, --help Display this help message.\n"); OS::get_singleton()->print(" --version Display the version string.\n"); OS::get_singleton()->print(" -v, --verbose Use verbose stdout mode.\n"); OS::get_singleton()->print(" --quiet Quiet mode, silences stdout messages. Errors are still displayed.\n"); OS::get_singleton()->print("\n"); OS::get_singleton()->print("Run options:\n"); #ifdef TOOLS_ENABLED OS::get_singleton()->print(" -e, --editor Start the editor instead of running the scene.\n"); OS::get_singleton()->print(" -p, --project-manager Start the project manager, even if a project is auto-detected.\n"); OS::get_singleton()->print(" --debug-server Start the editor debug server (://[:], e.g. tcp://127.0.0.1:6007)\n"); #endif OS::get_singleton()->print(" -q, --quit Quit after the first iteration.\n"); OS::get_singleton()->print(" -l, --language Use a specific locale ( being a two-letter code).\n"); OS::get_singleton()->print(" --path Path to a project ( must contain a 'project.godot' file).\n"); OS::get_singleton()->print(" -u, --upwards Scan folders upwards for project.godot file.\n"); OS::get_singleton()->print(" --main-pack Path to a pack (.pck) file to load.\n"); OS::get_singleton()->print(" --render-thread Render thread mode ('unsafe', 'safe', 'separate').\n"); OS::get_singleton()->print(" --remote-fs
Remote filesystem ([:] address).\n"); OS::get_singleton()->print(" --remote-fs-password Password for remote filesystem.\n"); OS::get_singleton()->print(" --audio-driver Audio driver ["); for (int i = 0; i < AudioDriverManager::get_driver_count(); i++) { if (i > 0) { OS::get_singleton()->print(", "); } OS::get_singleton()->print("'%s'", AudioDriverManager::get_driver(i)->get_name()); } OS::get_singleton()->print("].\n"); OS::get_singleton()->print(" --display-driver Display driver (and rendering driver) ["); for (int i = 0; i < DisplayServer::get_create_function_count(); i++) { if (i > 0) { OS::get_singleton()->print(", "); } OS::get_singleton()->print("'%s' (", DisplayServer::get_create_function_name(i)); Vector rd = DisplayServer::get_create_function_rendering_drivers(i); for (int j = 0; j < rd.size(); j++) { if (j > 0) { OS::get_singleton()->print(", "); } OS::get_singleton()->print("'%s'", rd[j].utf8().get_data()); } OS::get_singleton()->print(")"); } OS::get_singleton()->print("].\n"); OS::get_singleton()->print(" --rendering-driver Rendering driver (depends on display driver).\n"); OS::get_singleton()->print(" --text-driver Text driver (Fonts, BiDi, shaping)\n"); OS::get_singleton()->print(" --headless Enable headless mode (--display-driver headless --audio-driver Dummy). Useful for servers and with --script.\n"); OS::get_singleton()->print("\n"); OS::get_singleton()->print("Display options:\n"); OS::get_singleton()->print(" -f, --fullscreen Request fullscreen mode.\n"); OS::get_singleton()->print(" -m, --maximized Request a maximized window.\n"); OS::get_singleton()->print(" -w, --windowed Request windowed mode.\n"); OS::get_singleton()->print(" -t, --always-on-top Request an always-on-top window.\n"); OS::get_singleton()->print(" --resolution x Request window resolution.\n"); OS::get_singleton()->print(" --position , Request window position.\n"); OS::get_singleton()->print(" --low-dpi Force low-DPI mode (macOS and Windows only).\n"); OS::get_singleton()->print(" --single-window Use a single window (no separate subwindows).\n"); OS::get_singleton()->print(" --tablet-driver Pen tablet input driver.\n"); OS::get_singleton()->print("\n"); OS::get_singleton()->print("Debug options:\n"); OS::get_singleton()->print(" -d, --debug Debug (local stdout debugger).\n"); OS::get_singleton()->print(" -b, --breakpoints Breakpoint list as source::line comma-separated pairs, no spaces (use %%20 instead).\n"); OS::get_singleton()->print(" --profiling Enable profiling in the script debugger.\n"); OS::get_singleton()->print(" --vk-layers Enable Vulkan Validation layers for debugging.\n"); #if DEBUG_ENABLED OS::get_singleton()->print(" --gpu-abort Abort on GPU errors (usually validation layer errors), may help see the problem if your system freezes.\n"); #endif OS::get_singleton()->print(" --remote-debug Remote debug (://[:], e.g. tcp://127.0.0.1:6007).\n"); #if defined(DEBUG_ENABLED) OS::get_singleton()->print(" --debug-collisions Show collision shapes when running the scene.\n"); OS::get_singleton()->print(" --debug-navigation Show navigation polygons when running the scene.\n"); #endif OS::get_singleton()->print(" --frame-delay Simulate high CPU load (delay each frame by milliseconds).\n"); OS::get_singleton()->print(" --time-scale Force time scale (higher values are faster, 1.0 is normal speed).\n"); OS::get_singleton()->print(" --disable-render-loop Disable render loop so rendering only occurs when called explicitly from script.\n"); OS::get_singleton()->print(" --disable-crash-handler Disable crash handler when supported by the platform code.\n"); OS::get_singleton()->print(" --fixed-fps Force a fixed number of frames per second. This setting disables real-time synchronization.\n"); OS::get_singleton()->print(" --print-fps Print the frames per second to the stdout.\n"); OS::get_singleton()->print(" --profile-gpu Show a simple profile of the tasks that took more time during frame rendering.\n"); OS::get_singleton()->print("\n"); OS::get_singleton()->print("Standalone tools:\n"); OS::get_singleton()->print(" -s, --script