mirror of
https://github.com/godotengine/godot
synced 2024-09-06 11:41:08 +00:00
![reduz](/assets/img/avatar_default.png)
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
2961 lines
104 KiB
C++
2961 lines
104 KiB
C++
/*************************************************************************/
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/* main.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "main.h"
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#include "core/config/project_settings.h"
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#include "core/core_string_names.h"
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#include "core/crypto/crypto.h"
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#include "core/debugger/engine_debugger.h"
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#include "core/extension/extension_api_dump.h"
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#include "core/extension/native_extension_manager.h"
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#include "core/input/input.h"
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#include "core/input/input_map.h"
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#include "core/io/dir_access.h"
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#include "core/io/file_access_network.h"
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#include "core/io/file_access_pack.h"
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#include "core/io/file_access_zip.h"
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#include "core/io/image_loader.h"
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#include "core/io/ip.h"
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#include "core/io/resource_loader.h"
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#include "core/object/message_queue.h"
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#include "core/os/os.h"
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#include "core/os/time.h"
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#include "core/register_core_types.h"
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#include "core/string/translation.h"
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#include "core/version.h"
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#include "drivers/register_driver_types.h"
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#include "main/app_icon.gen.h"
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#include "main/main_timer_sync.h"
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#include "main/performance.h"
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#include "main/splash.gen.h"
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#include "modules/register_module_types.h"
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#include "platform/register_platform_apis.h"
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#include "scene/main/scene_tree.h"
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#include "scene/main/window.h"
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#include "scene/register_scene_types.h"
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#include "scene/resources/packed_scene.h"
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#include "servers/audio_server.h"
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#include "servers/camera_server.h"
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#include "servers/display_server.h"
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#include "servers/navigation_server_2d.h"
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#include "servers/navigation_server_3d.h"
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#include "servers/physics_server_2d.h"
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#include "servers/physics_server_3d.h"
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#include "servers/register_server_types.h"
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#include "servers/rendering/rendering_server_default.h"
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#include "servers/text/text_server_dummy.h"
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#include "servers/text_server.h"
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#include "servers/xr_server.h"
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#ifdef TESTS_ENABLED
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#include "tests/test_main.h"
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#endif
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#ifdef TOOLS_ENABLED
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#include "editor/doc_data_class_path.gen.h"
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#include "editor/doc_tools.h"
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#include "editor/editor_node.h"
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#include "editor/editor_paths.h"
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#include "editor/editor_settings.h"
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#include "editor/editor_translation.h"
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#include "editor/progress_dialog.h"
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#include "editor/project_manager.h"
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#ifndef NO_EDITOR_SPLASH
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#include "main/splash_editor.gen.h"
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#endif
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#endif
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#include "modules/modules_enabled.gen.h" // For mono.
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/* Static members */
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// Singletons
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// Initialized in setup()
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static Engine *engine = nullptr;
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static ProjectSettings *globals = nullptr;
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static Input *input = nullptr;
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static InputMap *input_map = nullptr;
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static TranslationServer *translation_server = nullptr;
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static Performance *performance = nullptr;
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static PackedData *packed_data = nullptr;
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static Time *time_singleton = nullptr;
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#ifdef MINIZIP_ENABLED
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static ZipArchive *zip_packed_data = nullptr;
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#endif
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static FileAccessNetworkClient *file_access_network_client = nullptr;
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static MessageQueue *message_queue = nullptr;
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// Initialized in setup2()
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static AudioServer *audio_server = nullptr;
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static DisplayServer *display_server = nullptr;
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static RenderingServer *rendering_server = nullptr;
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static CameraServer *camera_server = nullptr;
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static XRServer *xr_server = nullptr;
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static TextServerManager *tsman = nullptr;
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static PhysicsServer3D *physics_server_3d = nullptr;
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static PhysicsServer2D *physics_server_2d = nullptr;
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static NavigationServer3D *navigation_server_3d = nullptr;
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static NavigationServer2D *navigation_server_2d = nullptr;
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// We error out if setup2() doesn't turn this true
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static bool _start_success = false;
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// Drivers
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String tablet_driver = "";
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String text_driver = "";
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String rendering_driver = "";
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static int text_driver_idx = -1;
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static int display_driver_idx = -1;
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static int audio_driver_idx = -1;
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// Engine config/tools
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static bool editor = false;
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static bool project_manager = false;
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static bool cmdline_tool = false;
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static String locale;
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static bool show_help = false;
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static bool auto_quit = false;
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static OS::ProcessID allow_focus_steal_pid = 0;
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#ifdef TOOLS_ENABLED
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static bool auto_build_solutions = false;
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static String debug_server_uri;
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#endif
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// Display
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static DisplayServer::WindowMode window_mode = DisplayServer::WINDOW_MODE_WINDOWED;
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static DisplayServer::ScreenOrientation window_orientation = DisplayServer::SCREEN_LANDSCAPE;
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static DisplayServer::VSyncMode window_vsync_mode = DisplayServer::VSYNC_ENABLED;
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static uint32_t window_flags = 0;
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static Size2i window_size = Size2i(1024, 600);
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static int init_screen = -1;
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static bool init_fullscreen = false;
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static bool init_maximized = false;
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static bool init_windowed = false;
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static bool init_always_on_top = false;
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static bool init_use_custom_pos = false;
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static Vector2 init_custom_pos;
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// Debug
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static bool use_debug_profiler = false;
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#ifdef DEBUG_ENABLED
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static bool debug_collisions = false;
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static bool debug_navigation = false;
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#endif
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static int frame_delay = 0;
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static bool disable_render_loop = false;
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static int fixed_fps = -1;
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static bool print_fps = false;
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#ifdef TOOLS_ENABLED
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static bool dump_extension_api = false;
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#endif
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bool profile_gpu = false;
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/* Helper methods */
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bool Main::is_cmdline_tool() {
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return cmdline_tool;
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}
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static String unescape_cmdline(const String &p_str) {
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return p_str.replace("%20", " ");
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}
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static String get_full_version_string() {
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String hash = String(VERSION_HASH);
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if (!hash.is_empty()) {
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hash = "." + hash.left(9);
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}
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return String(VERSION_FULL_BUILD) + hash;
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}
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// FIXME: Could maybe be moved to PhysicsServer3DManager and PhysicsServer2DManager directly
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// to have less code in main.cpp.
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void initialize_physics() {
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/// 3D Physics Server
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physics_server_3d = PhysicsServer3DManager::new_server(
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ProjectSettings::get_singleton()->get(PhysicsServer3DManager::setting_property_name));
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if (!physics_server_3d) {
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// Physics server not found, Use the default physics
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physics_server_3d = PhysicsServer3DManager::new_default_server();
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}
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ERR_FAIL_COND(!physics_server_3d);
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physics_server_3d->init();
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/// 2D Physics server
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physics_server_2d = PhysicsServer2DManager::new_server(
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ProjectSettings::get_singleton()->get(PhysicsServer2DManager::setting_property_name));
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if (!physics_server_2d) {
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// Physics server not found, Use the default physics
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physics_server_2d = PhysicsServer2DManager::new_default_server();
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}
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ERR_FAIL_COND(!physics_server_2d);
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physics_server_2d->init();
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}
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void finalize_physics() {
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physics_server_3d->finish();
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memdelete(physics_server_3d);
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physics_server_2d->finish();
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memdelete(physics_server_2d);
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}
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void finalize_display() {
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rendering_server->finish();
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memdelete(rendering_server);
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memdelete(display_server);
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}
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void initialize_navigation_server() {
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ERR_FAIL_COND(navigation_server_3d != nullptr);
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navigation_server_3d = NavigationServer3DManager::new_default_server();
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navigation_server_2d = memnew(NavigationServer2D);
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}
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void finalize_navigation_server() {
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memdelete(navigation_server_3d);
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navigation_server_3d = nullptr;
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memdelete(navigation_server_2d);
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navigation_server_2d = nullptr;
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}
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//#define DEBUG_INIT
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#ifdef DEBUG_INIT
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#define MAIN_PRINT(m_txt) print_line(m_txt)
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#else
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#define MAIN_PRINT(m_txt)
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#endif
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void Main::print_help(const char *p_binary) {
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print_line(String(VERSION_NAME) + " v" + get_full_version_string() + " - " + String(VERSION_WEBSITE));
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OS::get_singleton()->print("Free and open source software under the terms of the MIT license.\n");
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OS::get_singleton()->print("(c) 2007-2022 Juan Linietsky, Ariel Manzur.\n");
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OS::get_singleton()->print("(c) 2014-2022 Godot Engine contributors.\n");
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("Usage: %s [options] [path to scene or 'project.godot' file]\n", p_binary);
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("General options:\n");
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OS::get_singleton()->print(" -h, --help Display this help message.\n");
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OS::get_singleton()->print(" --version Display the version string.\n");
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OS::get_singleton()->print(" -v, --verbose Use verbose stdout mode.\n");
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OS::get_singleton()->print(" -q, --quiet Quiet mode, silences stdout messages. Errors are still displayed.\n");
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("Run options:\n");
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#ifdef TOOLS_ENABLED
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OS::get_singleton()->print(" -e, --editor Start the editor instead of running the scene.\n");
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OS::get_singleton()->print(" -p, --project-manager Start the project manager, even if a project is auto-detected.\n");
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OS::get_singleton()->print(" --debug-server <uri> Start the editor debug server (<protocol>://<host/IP>[:<port>], e.g. tcp://127.0.0.1:6007)\n");
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#endif
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OS::get_singleton()->print(" --quit Quit after the first iteration.\n");
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OS::get_singleton()->print(" -l, --language <locale> Use a specific locale (<locale> being a two-letter code).\n");
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OS::get_singleton()->print(" --path <directory> Path to a project (<directory> must contain a 'project.godot' file).\n");
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OS::get_singleton()->print(" -u, --upwards Scan folders upwards for project.godot file.\n");
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OS::get_singleton()->print(" --main-pack <file> Path to a pack (.pck) file to load.\n");
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OS::get_singleton()->print(" --render-thread <mode> Render thread mode ('unsafe', 'safe', 'separate').\n");
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OS::get_singleton()->print(" --remote-fs <address> Remote filesystem (<host/IP>[:<port>] address).\n");
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OS::get_singleton()->print(" --remote-fs-password <password> Password for remote filesystem.\n");
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OS::get_singleton()->print(" --audio-driver <driver> Audio driver [");
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for (int i = 0; i < AudioDriverManager::get_driver_count(); i++) {
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if (i > 0) {
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OS::get_singleton()->print(", ");
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}
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OS::get_singleton()->print("'%s'", AudioDriverManager::get_driver(i)->get_name());
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}
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OS::get_singleton()->print("].\n");
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OS::get_singleton()->print(" --display-driver <driver> Display driver (and rendering driver) [");
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for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
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if (i > 0) {
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OS::get_singleton()->print(", ");
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}
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OS::get_singleton()->print("'%s' (", DisplayServer::get_create_function_name(i));
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Vector<String> rd = DisplayServer::get_create_function_rendering_drivers(i);
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for (int j = 0; j < rd.size(); j++) {
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if (j > 0) {
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OS::get_singleton()->print(", ");
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}
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OS::get_singleton()->print("'%s'", rd[j].utf8().get_data());
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}
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OS::get_singleton()->print(")");
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}
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OS::get_singleton()->print("].\n");
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OS::get_singleton()->print(" --rendering-driver <driver> Rendering driver (depends on display driver).\n");
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OS::get_singleton()->print(" --gpu-index <device_index> Use a specific GPU (run with --verbose to get available device list).\n");
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OS::get_singleton()->print(" --text-driver <driver> Text driver (Fonts, BiDi, shaping)\n");
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OS::get_singleton()->print(" --tablet-driver <driver> Pen tablet input driver.\n");
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OS::get_singleton()->print(" --headless Enable headless mode (--display-driver headless --audio-driver Dummy). Useful for servers and with --script.\n");
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("Display options:\n");
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OS::get_singleton()->print(" -f, --fullscreen Request fullscreen mode.\n");
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OS::get_singleton()->print(" -m, --maximized Request a maximized window.\n");
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OS::get_singleton()->print(" -w, --windowed Request windowed mode.\n");
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OS::get_singleton()->print(" -t, --always-on-top Request an always-on-top window.\n");
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OS::get_singleton()->print(" --resolution <W>x<H> Request window resolution.\n");
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OS::get_singleton()->print(" --position <X>,<Y> Request window position.\n");
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OS::get_singleton()->print(" --single-window Use a single window (no separate subwindows).\n");
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OS::get_singleton()->print("\n");
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OS::get_singleton()->print("Debug options:\n");
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OS::get_singleton()->print(" -d, --debug Debug (local stdout debugger).\n");
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OS::get_singleton()->print(" -b, --breakpoints Breakpoint list as source::line comma-separated pairs, no spaces (use %%20 instead).\n");
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OS::get_singleton()->print(" --profiling Enable profiling in the script debugger.\n");
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OS::get_singleton()->print(" --gpu-profile Show a GPU profile of the tasks that took the most time during frame rendering.\n");
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OS::get_singleton()->print(" --vk-layers Enable Vulkan validation layers for debugging.\n");
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#if DEBUG_ENABLED
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OS::get_singleton()->print(" --gpu-abort Abort on GPU errors (usually validation layer errors), may help see the problem if your system freezes.\n");
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#endif
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OS::get_singleton()->print(" --remote-debug <uri> Remote debug (<protocol>://<host/IP>[:<port>], e.g. tcp://127.0.0.1:6007).\n");
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#if defined(DEBUG_ENABLED)
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OS::get_singleton()->print(" --debug-collisions Show collision shapes when running the scene.\n");
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OS::get_singleton()->print(" --debug-navigation Show navigation polygons when running the scene.\n");
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OS::get_singleton()->print(" --debug-stringnames Print all StringName allocations to stdout when the engine quits.\n");
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#endif
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OS::get_singleton()->print(" --frame-delay <ms> Simulate high CPU load (delay each frame by <ms> milliseconds).\n");
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OS::get_singleton()->print(" --time-scale <scale> Force time scale (higher values are faster, 1.0 is normal speed).\n");
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OS::get_singleton()->print(" --disable-render-loop Disable render loop so rendering only occurs when called explicitly from script.\n");
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OS::get_singleton()->print(" --disable-crash-handler Disable crash handler when supported by the platform code.\n");
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OS::get_singleton()->print(" --fixed-fps <fps> Force a fixed number of frames per second. This setting disables real-time synchronization.\n");
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OS::get_singleton()->print(" --print-fps Print the frames per second to the stdout.\n");
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OS::get_singleton()->print("\n");
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|
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OS::get_singleton()->print("Standalone tools:\n");
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OS::get_singleton()->print(" -s, --script <script> Run a script.\n");
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OS::get_singleton()->print(" --check-only Only parse for errors and quit (use with --script).\n");
|
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#ifdef TOOLS_ENABLED
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OS::get_singleton()->print(" --export <preset> <path> Export the project using the given preset and matching release template. The preset name should match one defined in export_presets.cfg.\n");
|
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OS::get_singleton()->print(" <path> should be absolute or relative to the project directory, and include the filename for the binary (e.g. 'builds/game.exe'). The target directory should exist.\n");
|
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OS::get_singleton()->print(" --export-debug <preset> <path> Same as --export, but using the debug template.\n");
|
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OS::get_singleton()->print(" --export-pack <preset> <path> Same as --export, but only export the game pack for the given preset. The <path> extension determines whether it will be in PCK or ZIP format.\n");
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OS::get_singleton()->print(" --doctool [<path>] Dump the engine API reference to the given <path> (defaults to current dir) in XML format, merging if existing files are found.\n");
|
||
OS::get_singleton()->print(" --no-docbase Disallow dumping the base types (used with --doctool).\n");
|
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OS::get_singleton()->print(" --build-solutions Build the scripting solutions (e.g. for C# projects). Implies --editor and requires a valid project to edit.\n");
|
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OS::get_singleton()->print(" --dump-extension-api Generate JSON dump of the Godot API for GDExtension bindings named 'extension_api.json' in the current folder.\n");
|
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#ifdef TESTS_ENABLED
|
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OS::get_singleton()->print(" --test [--help] Run unit tests. Use --test --help for more information.\n");
|
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#endif
|
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#endif
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OS::get_singleton()->print("\n");
|
||
}
|
||
|
||
#ifdef TESTS_ENABLED
|
||
// The order is the same as in `Main::setup()`, only core and some editor types
|
||
// are initialized here. This also combines `Main::setup2()` initialization.
|
||
Error Main::test_setup() {
|
||
OS::get_singleton()->initialize();
|
||
|
||
engine = memnew(Engine);
|
||
|
||
register_core_types();
|
||
register_core_driver_types();
|
||
|
||
packed_data = memnew(PackedData);
|
||
|
||
globals = memnew(ProjectSettings);
|
||
|
||
GLOBAL_DEF("debug/settings/crash_handler/message",
|
||
String("Please include this when reporting the bug on https://github.com/godotengine/godot/issues"));
|
||
GLOBAL_DEF_RST("rendering/occlusion_culling/bvh_build_quality", 2);
|
||
|
||
translation_server = memnew(TranslationServer);
|
||
tsman = memnew(TextServerManager);
|
||
|
||
if (tsman) {
|
||
Ref<TextServerDummy> ts;
|
||
ts.instantiate();
|
||
tsman->add_interface(ts);
|
||
}
|
||
|
||
// From `Main::setup2()`.
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_CORE);
|
||
register_core_extensions();
|
||
|
||
preregister_server_types();
|
||
|
||
register_core_singletons();
|
||
|
||
/** INITIALIZE SERVERS **/
|
||
register_server_types();
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_SERVERS);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SERVERS);
|
||
|
||
translation_server->setup(); //register translations, load them, etc.
|
||
if (!locale.is_empty()) {
|
||
translation_server->set_locale(locale);
|
||
}
|
||
translation_server->load_translations();
|
||
ResourceLoader::load_translation_remaps(); //load remaps for resources
|
||
|
||
ResourceLoader::load_path_remaps();
|
||
|
||
register_scene_types();
|
||
register_driver_types();
|
||
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_SCENE);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SCENE);
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
ClassDB::set_current_api(ClassDB::API_EDITOR);
|
||
EditorNode::register_editor_types();
|
||
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_EDITOR);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_EDITOR);
|
||
|
||
ClassDB::set_current_api(ClassDB::API_CORE);
|
||
#endif
|
||
register_platform_apis();
|
||
|
||
// Theme needs modules to be initialized so that sub-resources can be loaded.
|
||
initialize_theme();
|
||
|
||
ERR_FAIL_COND_V(TextServerManager::get_singleton()->get_interface_count() == 0, ERR_CANT_CREATE);
|
||
|
||
/* Use one with the most features available. */
|
||
int max_features = 0;
|
||
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
|
||
uint32_t features = TextServerManager::get_singleton()->get_interface(i)->get_features();
|
||
int feature_number = 0;
|
||
while (features) {
|
||
feature_number += features & 1;
|
||
features >>= 1;
|
||
}
|
||
if (feature_number >= max_features) {
|
||
max_features = feature_number;
|
||
text_driver_idx = i;
|
||
}
|
||
}
|
||
if (text_driver_idx >= 0) {
|
||
TextServerManager::get_singleton()->set_primary_interface(TextServerManager::get_singleton()->get_interface(text_driver_idx));
|
||
} else {
|
||
ERR_FAIL_V_MSG(ERR_CANT_CREATE, "TextServer: Unable to create TextServer interface.");
|
||
}
|
||
|
||
ClassDB::set_current_api(ClassDB::API_NONE);
|
||
|
||
_start_success = true;
|
||
|
||
return OK;
|
||
}
|
||
// The order is the same as in `Main::cleanup()`.
|
||
void Main::test_cleanup() {
|
||
ERR_FAIL_COND(!_start_success);
|
||
|
||
EngineDebugger::deinitialize();
|
||
|
||
ResourceLoader::remove_custom_loaders();
|
||
ResourceSaver::remove_custom_savers();
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_EDITOR);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_EDITOR);
|
||
EditorNode::unregister_editor_types();
|
||
#endif
|
||
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SCENE);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_SCENE);
|
||
unregister_platform_apis();
|
||
unregister_driver_types();
|
||
unregister_scene_types();
|
||
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SERVERS);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_SERVERS);
|
||
unregister_server_types();
|
||
|
||
OS::get_singleton()->finalize();
|
||
|
||
if (translation_server) {
|
||
memdelete(translation_server);
|
||
}
|
||
if (tsman) {
|
||
memdelete(tsman);
|
||
}
|
||
if (globals) {
|
||
memdelete(globals);
|
||
}
|
||
if (packed_data) {
|
||
memdelete(packed_data);
|
||
}
|
||
if (engine) {
|
||
memdelete(engine);
|
||
}
|
||
|
||
unregister_core_driver_types();
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_CORE);
|
||
unregister_core_extensions();
|
||
unregister_core_types();
|
||
|
||
OS::get_singleton()->finalize_core();
|
||
}
|
||
#endif
|
||
|
||
int Main::test_entrypoint(int argc, char *argv[], bool &tests_need_run) {
|
||
#ifdef TESTS_ENABLED
|
||
for (int x = 0; x < argc; x++) {
|
||
if ((strncmp(argv[x], "--test", 6) == 0) && (strlen(argv[x]) == 6)) {
|
||
tests_need_run = true;
|
||
// TODO: need to come up with different test contexts.
|
||
// Not every test requires high-level functionality like `ClassDB`.
|
||
test_setup();
|
||
int status = test_main(argc, argv);
|
||
test_cleanup();
|
||
return status;
|
||
}
|
||
}
|
||
#endif
|
||
tests_need_run = false;
|
||
return 0;
|
||
}
|
||
|
||
/* Engine initialization
|
||
*
|
||
* Consists of several methods that are called by each platform's specific main(argc, argv).
|
||
* To fully understand engine init, one should therefore start from the platform's main and
|
||
* see how it calls into the Main class' methods.
|
||
*
|
||
* The initialization is typically done in 3 steps (with the setup2 step triggered either
|
||
* automatically by setup, or manually in the platform's main).
|
||
*
|
||
* - setup(execpath, argc, argv, p_second_phase) is the main entry point for all platforms,
|
||
* responsible for the initialization of all low level singletons and core types, and parsing
|
||
* command line arguments to configure things accordingly.
|
||
* If p_second_phase is true, it will chain into setup2() (default behaviour). This is
|
||
* disabled on some platforms (Android, iOS, UWP) which trigger the second step in their
|
||
* own time.
|
||
*
|
||
* - setup2(p_main_tid_override) registers high level servers and singletons, displays the
|
||
* boot splash, then registers higher level types (scene, editor, etc.).
|
||
*
|
||
* - start() is the last step and that's where command line tools can run, or the main loop
|
||
* can be created eventually and the project settings put into action. That's also where
|
||
* the editor node is created, if relevant.
|
||
* start() does it own argument parsing for a subset of the command line arguments described
|
||
* in help, it's a bit messy and should be globalized with the setup() parsing somehow.
|
||
*/
|
||
|
||
Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_phase) {
|
||
OS::get_singleton()->initialize();
|
||
|
||
engine = memnew(Engine);
|
||
|
||
MAIN_PRINT("Main: Initialize CORE");
|
||
|
||
register_core_types();
|
||
register_core_driver_types();
|
||
|
||
MAIN_PRINT("Main: Initialize Globals");
|
||
|
||
input_map = memnew(InputMap);
|
||
time_singleton = memnew(Time);
|
||
globals = memnew(ProjectSettings);
|
||
|
||
register_core_settings(); //here globals are present
|
||
|
||
translation_server = memnew(TranslationServer);
|
||
performance = memnew(Performance);
|
||
GDREGISTER_CLASS(Performance);
|
||
engine->add_singleton(Engine::Singleton("Performance", performance));
|
||
|
||
// Only flush stdout in debug builds by default, as spamming `print()` will
|
||
// decrease performance if this is enabled.
|
||
GLOBAL_DEF_RST("application/run/flush_stdout_on_print", false);
|
||
GLOBAL_DEF_RST("application/run/flush_stdout_on_print.debug", true);
|
||
|
||
GLOBAL_DEF("debug/settings/crash_handler/message",
|
||
String("Please include this when reporting the bug on https://github.com/godotengine/godot/issues"));
|
||
|
||
MAIN_PRINT("Main: Parse CMDLine");
|
||
|
||
/* argument parsing and main creation */
|
||
List<String> args;
|
||
List<String> main_args;
|
||
|
||
for (int i = 0; i < argc; i++) {
|
||
args.push_back(String::utf8(argv[i]));
|
||
}
|
||
|
||
List<String>::Element *I = args.front();
|
||
|
||
while (I) {
|
||
I->get() = unescape_cmdline(I->get().strip_edges());
|
||
I = I->next();
|
||
}
|
||
|
||
String display_driver = "";
|
||
String audio_driver = "";
|
||
String project_path = ".";
|
||
bool upwards = false;
|
||
String debug_uri = "";
|
||
bool skip_breakpoints = false;
|
||
String main_pack;
|
||
bool quiet_stdout = false;
|
||
int rtm = -1;
|
||
|
||
String remotefs;
|
||
String remotefs_pass;
|
||
|
||
Vector<String> breakpoints;
|
||
bool use_custom_res = true;
|
||
bool force_res = false;
|
||
#ifdef TOOLS_ENABLED
|
||
bool found_project = false;
|
||
#endif
|
||
|
||
String default_renderer = "";
|
||
String renderer_hints = "";
|
||
|
||
packed_data = PackedData::get_singleton();
|
||
if (!packed_data) {
|
||
packed_data = memnew(PackedData);
|
||
}
|
||
|
||
#ifdef MINIZIP_ENABLED
|
||
|
||
//XXX: always get_singleton() == 0x0
|
||
zip_packed_data = ZipArchive::get_singleton();
|
||
//TODO: remove this temporary fix
|
||
if (!zip_packed_data) {
|
||
zip_packed_data = memnew(ZipArchive);
|
||
}
|
||
|
||
packed_data->add_pack_source(zip_packed_data);
|
||
#endif
|
||
|
||
I = args.front();
|
||
while (I) {
|
||
#ifdef OSX_ENABLED
|
||
// Ignore the process serial number argument passed by macOS Gatekeeper.
|
||
// Otherwise, Godot would try to open a non-existent project on the first start and abort.
|
||
if (I->get().begins_with("-psn_")) {
|
||
I = I->next();
|
||
continue;
|
||
}
|
||
#endif
|
||
List<String>::Element *N = I->next();
|
||
|
||
if (I->get() == "-h" || I->get() == "--help" || I->get() == "/?") { // display help
|
||
|
||
show_help = true;
|
||
goto error;
|
||
|
||
} else if (I->get() == "--version") {
|
||
print_line(get_full_version_string());
|
||
goto error;
|
||
|
||
} else if (I->get() == "-v" || I->get() == "--verbose") { // verbose output
|
||
|
||
OS::get_singleton()->_verbose_stdout = true;
|
||
} else if (I->get() == "-q" || I->get() == "--quiet") { // quieter output
|
||
|
||
quiet_stdout = true;
|
||
|
||
} else if (I->get() == "--audio-driver") { // audio driver
|
||
|
||
if (I->next()) {
|
||
audio_driver = I->next()->get();
|
||
|
||
bool found = false;
|
||
for (int i = 0; i < AudioDriverManager::get_driver_count(); i++) {
|
||
if (audio_driver == AudioDriverManager::get_driver(i)->get_name()) {
|
||
found = true;
|
||
}
|
||
}
|
||
|
||
if (!found) {
|
||
OS::get_singleton()->print("Unknown audio driver '%s', aborting.\nValid options are ",
|
||
audio_driver.utf8().get_data());
|
||
|
||
for (int i = 0; i < AudioDriverManager::get_driver_count(); i++) {
|
||
if (i == AudioDriverManager::get_driver_count() - 1) {
|
||
OS::get_singleton()->print(" and ");
|
||
} else if (i != 0) {
|
||
OS::get_singleton()->print(", ");
|
||
}
|
||
|
||
OS::get_singleton()->print("'%s'", AudioDriverManager::get_driver(i)->get_name());
|
||
}
|
||
|
||
OS::get_singleton()->print(".\n");
|
||
|
||
goto error;
|
||
}
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing audio driver argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--text-driver") {
|
||
if (I->next()) {
|
||
text_driver = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing text driver argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--display-driver") { // force video driver
|
||
|
||
if (I->next()) {
|
||
display_driver = I->next()->get();
|
||
|
||
bool found = false;
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
if (display_driver == DisplayServer::get_create_function_name(i)) {
|
||
found = true;
|
||
}
|
||
}
|
||
|
||
if (!found) {
|
||
OS::get_singleton()->print("Unknown display driver '%s', aborting.\nValid options are ",
|
||
display_driver.utf8().get_data());
|
||
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
if (i == DisplayServer::get_create_function_count() - 1) {
|
||
OS::get_singleton()->print(" and ");
|
||
} else if (i != 0) {
|
||
OS::get_singleton()->print(", ");
|
||
}
|
||
|
||
OS::get_singleton()->print("'%s'", DisplayServer::get_create_function_name(i));
|
||
}
|
||
|
||
OS::get_singleton()->print(".\n");
|
||
|
||
goto error;
|
||
}
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing display driver argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--rendering-driver") {
|
||
if (I->next()) {
|
||
rendering_driver = I->next()->get();
|
||
|
||
// as the rendering drivers available may depend on the display driver selected,
|
||
// we can't do an exhaustive check here, but we can look through all the options in
|
||
// all the display drivers for a match
|
||
|
||
bool found = false;
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
Vector<String> r_drivers = DisplayServer::get_create_function_rendering_drivers(i);
|
||
|
||
for (int d = 0; d < r_drivers.size(); d++) {
|
||
if (rendering_driver == r_drivers[d]) {
|
||
found = true;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (!found) {
|
||
OS::get_singleton()->print("Unknown rendering driver '%s', aborting.\nValid options are ",
|
||
rendering_driver.utf8().get_data());
|
||
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
Vector<String> r_drivers = DisplayServer::get_create_function_rendering_drivers(i);
|
||
|
||
for (int d = 0; d < r_drivers.size(); d++) {
|
||
OS::get_singleton()->print("'%s', ", r_drivers[d].utf8().get_data());
|
||
}
|
||
}
|
||
|
||
OS::get_singleton()->print(".\n");
|
||
|
||
goto error;
|
||
}
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing rendering driver argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "-f" || I->get() == "--fullscreen") { // force fullscreen
|
||
|
||
init_fullscreen = true;
|
||
} else if (I->get() == "-m" || I->get() == "--maximized") { // force maximized window
|
||
|
||
init_maximized = true;
|
||
window_mode = DisplayServer::WINDOW_MODE_MAXIMIZED;
|
||
|
||
} else if (I->get() == "-w" || I->get() == "--windowed") { // force windowed window
|
||
|
||
init_windowed = true;
|
||
} else if (I->get() == "--gpu-index") {
|
||
if (I->next()) {
|
||
Engine::singleton->gpu_idx = I->next()->get().to_int();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing GPU index argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--vk-layers") {
|
||
Engine::singleton->use_validation_layers = true;
|
||
#ifdef DEBUG_ENABLED
|
||
} else if (I->get() == "--gpu-abort") {
|
||
Engine::singleton->abort_on_gpu_errors = true;
|
||
#endif
|
||
} else if (I->get() == "--tablet-driver") {
|
||
if (I->next()) {
|
||
tablet_driver = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing tablet driver argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--single-window") { // force single window
|
||
|
||
OS::get_singleton()->_single_window = true;
|
||
} else if (I->get() == "-t" || I->get() == "--always-on-top") { // force always-on-top window
|
||
|
||
init_always_on_top = true;
|
||
} else if (I->get() == "--resolution") { // force resolution
|
||
|
||
if (I->next()) {
|
||
String vm = I->next()->get();
|
||
|
||
if (!vm.contains("x")) { // invalid parameter format
|
||
|
||
OS::get_singleton()->print("Invalid resolution '%s', it should be e.g. '1280x720'.\n",
|
||
vm.utf8().get_data());
|
||
goto error;
|
||
}
|
||
|
||
int w = vm.get_slice("x", 0).to_int();
|
||
int h = vm.get_slice("x", 1).to_int();
|
||
|
||
if (w <= 0 || h <= 0) {
|
||
OS::get_singleton()->print("Invalid resolution '%s', width and height must be above 0.\n",
|
||
vm.utf8().get_data());
|
||
goto error;
|
||
}
|
||
|
||
window_size.width = w;
|
||
window_size.height = h;
|
||
force_res = true;
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing resolution argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--position") { // set window position
|
||
|
||
if (I->next()) {
|
||
String vm = I->next()->get();
|
||
|
||
if (!vm.contains(",")) { // invalid parameter format
|
||
|
||
OS::get_singleton()->print("Invalid position '%s', it should be e.g. '80,128'.\n",
|
||
vm.utf8().get_data());
|
||
goto error;
|
||
}
|
||
|
||
int x = vm.get_slice(",", 0).to_int();
|
||
int y = vm.get_slice(",", 1).to_int();
|
||
|
||
init_custom_pos = Point2(x, y);
|
||
init_use_custom_pos = true;
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing position argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--headless") { // enable headless mode (no audio, no rendering).
|
||
|
||
audio_driver = "Dummy";
|
||
display_driver = "headless";
|
||
|
||
} else if (I->get() == "--profiling") { // enable profiling
|
||
|
||
use_debug_profiler = true;
|
||
|
||
} else if (I->get() == "-l" || I->get() == "--language") { // language
|
||
|
||
if (I->next()) {
|
||
locale = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing language argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--remote-fs") { // remote filesystem
|
||
|
||
if (I->next()) {
|
||
remotefs = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing remote filesystem address, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--remote-fs-password") { // remote filesystem password
|
||
|
||
if (I->next()) {
|
||
remotefs_pass = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing remote filesystem password, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--render-thread") { // render thread mode
|
||
|
||
if (I->next()) {
|
||
if (I->next()->get() == "safe") {
|
||
rtm = OS::RENDER_THREAD_SAFE;
|
||
} else if (I->next()->get() == "unsafe") {
|
||
rtm = OS::RENDER_THREAD_UNSAFE;
|
||
} else if (I->next()->get() == "separate") {
|
||
rtm = OS::RENDER_SEPARATE_THREAD;
|
||
}
|
||
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing render thread mode argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
#ifdef TOOLS_ENABLED
|
||
} else if (I->get() == "-e" || I->get() == "--editor") { // starts editor
|
||
|
||
editor = true;
|
||
} else if (I->get() == "-p" || I->get() == "--project-manager") { // starts project manager
|
||
project_manager = true;
|
||
} else if (I->get() == "--debug-server") {
|
||
if (I->next()) {
|
||
debug_server_uri = I->next()->get();
|
||
if (!debug_server_uri.contains("://")) { // wrong address
|
||
OS::get_singleton()->print("Invalid debug server uri. It should be of the form <protocol>://<bind_address>:<port>.\n");
|
||
goto error;
|
||
}
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing remote debug server uri, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--build-solutions") { // Build the scripting solution such C#
|
||
|
||
auto_build_solutions = true;
|
||
editor = true;
|
||
cmdline_tool = true;
|
||
} else if (I->get() == "--dump-extension-api") {
|
||
// Register as an editor instance to use low-end fallback if relevant.
|
||
editor = true;
|
||
cmdline_tool = true;
|
||
dump_extension_api = true;
|
||
print_line("Dumping Extension API");
|
||
// Hack. Not needed but otherwise we end up detecting that this should
|
||
// run the project instead of a cmdline tool.
|
||
// Needs full refactoring to fix properly.
|
||
main_args.push_back(I->get());
|
||
} else if (I->get() == "--export" || I->get() == "--export-debug" ||
|
||
I->get() == "--export-pack") { // Export project
|
||
// Actually handling is done in start().
|
||
editor = true;
|
||
cmdline_tool = true;
|
||
main_args.push_back(I->get());
|
||
} else if (I->get() == "--doctool") {
|
||
// Actually handling is done in start().
|
||
cmdline_tool = true;
|
||
|
||
// `--doctool` implies `--headless` to avoid spawning an unnecessary window
|
||
// and speed up class reference generation.
|
||
audio_driver = "Dummy";
|
||
display_driver = "headless";
|
||
main_args.push_back(I->get());
|
||
#endif
|
||
} else if (I->get() == "--path") { // set path of project to start or edit
|
||
|
||
if (I->next()) {
|
||
String p = I->next()->get();
|
||
if (OS::get_singleton()->set_cwd(p) == OK) {
|
||
//nothing
|
||
} else {
|
||
project_path = I->next()->get(); //use project_path instead
|
||
}
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing relative or absolute path, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "-u" || I->get() == "--upwards") { // scan folders upwards
|
||
upwards = true;
|
||
} else if (I->get() == "--quit") { // Auto quit at the end of the first main loop iteration
|
||
auto_quit = true;
|
||
} else if (I->get().ends_with("project.godot")) {
|
||
String path;
|
||
String file = I->get();
|
||
int sep = MAX(file.rfind("/"), file.rfind("\\"));
|
||
if (sep == -1) {
|
||
path = ".";
|
||
} else {
|
||
path = file.substr(0, sep);
|
||
}
|
||
if (OS::get_singleton()->set_cwd(path) == OK) {
|
||
// path already specified, don't override
|
||
} else {
|
||
project_path = path;
|
||
}
|
||
#ifdef TOOLS_ENABLED
|
||
editor = true;
|
||
#endif
|
||
} else if (I->get() == "-b" || I->get() == "--breakpoints") { // add breakpoints
|
||
|
||
if (I->next()) {
|
||
String bplist = I->next()->get();
|
||
breakpoints = bplist.split(",");
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing list of breakpoints, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--frame-delay") { // force frame delay
|
||
|
||
if (I->next()) {
|
||
frame_delay = I->next()->get().to_int();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing frame delay argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--time-scale") { // force time scale
|
||
|
||
if (I->next()) {
|
||
Engine::get_singleton()->set_time_scale(I->next()->get().to_float());
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing time scale argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
|
||
} else if (I->get() == "--main-pack") {
|
||
if (I->next()) {
|
||
main_pack = I->next()->get();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing path to main pack file, aborting.\n");
|
||
goto error;
|
||
};
|
||
|
||
} else if (I->get() == "-d" || I->get() == "--debug") {
|
||
debug_uri = "local://";
|
||
OS::get_singleton()->_debug_stdout = true;
|
||
#if defined(DEBUG_ENABLED)
|
||
} else if (I->get() == "--debug-collisions") {
|
||
debug_collisions = true;
|
||
} else if (I->get() == "--debug-navigation") {
|
||
debug_navigation = true;
|
||
} else if (I->get() == "--debug-stringnames") {
|
||
StringName::set_debug_stringnames(true);
|
||
#endif
|
||
} else if (I->get() == "--remote-debug") {
|
||
if (I->next()) {
|
||
debug_uri = I->next()->get();
|
||
if (!debug_uri.contains("://")) { // wrong address
|
||
OS::get_singleton()->print(
|
||
"Invalid debug host address, it should be of the form <protocol>://<host/IP>:<port>.\n");
|
||
goto error;
|
||
}
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing remote debug host address, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--allow_focus_steal_pid") { // not exposed to user
|
||
if (I->next()) {
|
||
allow_focus_steal_pid = I->next()->get().to_int();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing editor PID argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--disable-render-loop") {
|
||
disable_render_loop = true;
|
||
} else if (I->get() == "--fixed-fps") {
|
||
if (I->next()) {
|
||
fixed_fps = I->next()->get().to_int();
|
||
N = I->next()->next();
|
||
} else {
|
||
OS::get_singleton()->print("Missing fixed-fps argument, aborting.\n");
|
||
goto error;
|
||
}
|
||
} else if (I->get() == "--print-fps") {
|
||
print_fps = true;
|
||
} else if (I->get() == "--profile-gpu") {
|
||
profile_gpu = true;
|
||
} else if (I->get() == "--disable-crash-handler") {
|
||
OS::get_singleton()->disable_crash_handler();
|
||
} else if (I->get() == "--skip-breakpoints") {
|
||
skip_breakpoints = true;
|
||
} else {
|
||
main_args.push_back(I->get());
|
||
}
|
||
|
||
I = N;
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (editor && project_manager) {
|
||
OS::get_singleton()->print(
|
||
"Error: Command line arguments implied opening both editor and project manager, which is not possible. Aborting.\n");
|
||
goto error;
|
||
}
|
||
#endif
|
||
|
||
// Network file system needs to be configured before globals, since globals are based on the
|
||
// 'project.godot' file which will only be available through the network if this is enabled
|
||
FileAccessNetwork::configure();
|
||
if (!remotefs.is_empty()) {
|
||
file_access_network_client = memnew(FileAccessNetworkClient);
|
||
int port;
|
||
if (remotefs.contains(":")) {
|
||
port = remotefs.get_slicec(':', 1).to_int();
|
||
remotefs = remotefs.get_slicec(':', 0);
|
||
} else {
|
||
port = 6010;
|
||
}
|
||
|
||
Error err = file_access_network_client->connect(remotefs, port, remotefs_pass);
|
||
if (err) {
|
||
OS::get_singleton()->printerr("Could not connect to remotefs: %s:%i.\n", remotefs.utf8().get_data(), port);
|
||
goto error;
|
||
}
|
||
|
||
FileAccess::make_default<FileAccessNetwork>(FileAccess::ACCESS_RESOURCES);
|
||
}
|
||
|
||
if (globals->setup(project_path, main_pack, upwards, editor) == OK) {
|
||
#ifdef TOOLS_ENABLED
|
||
found_project = true;
|
||
#endif
|
||
} else {
|
||
#ifdef TOOLS_ENABLED
|
||
editor = false;
|
||
#else
|
||
const String error_msg = "Error: Couldn't load project data at path \"" + project_path + "\". Is the .pck file missing?\nIf you've renamed the executable, the associated .pck file should also be renamed to match the executable's name (without the extension).\n";
|
||
OS::get_singleton()->print("%s", error_msg.utf8().get_data());
|
||
OS::get_singleton()->alert(error_msg);
|
||
|
||
goto error;
|
||
#endif
|
||
}
|
||
|
||
// Initialize user data dir.
|
||
OS::get_singleton()->ensure_user_data_dir();
|
||
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_CORE);
|
||
register_core_extensions(); // core extensions must be registered after globals setup and before display
|
||
|
||
ResourceUID::get_singleton()->load_from_cache(); // load UUIDs from cache.
|
||
|
||
GLOBAL_DEF("memory/limits/multithreaded_server/rid_pool_prealloc", 60);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("memory/limits/multithreaded_server/rid_pool_prealloc",
|
||
PropertyInfo(Variant::INT,
|
||
"memory/limits/multithreaded_server/rid_pool_prealloc",
|
||
PROPERTY_HINT_RANGE,
|
||
"0,500,1")); // No negative and limit to 500 due to crashes
|
||
GLOBAL_DEF("network/limits/debugger/max_chars_per_second", 32768);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger/max_chars_per_second",
|
||
PropertyInfo(Variant::INT,
|
||
"network/limits/debugger/max_chars_per_second",
|
||
PROPERTY_HINT_RANGE,
|
||
"0, 4096, 1, or_greater"));
|
||
GLOBAL_DEF("network/limits/debugger/max_queued_messages", 2048);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger/max_queued_messages",
|
||
PropertyInfo(Variant::INT,
|
||
"network/limits/debugger/max_queued_messages",
|
||
PROPERTY_HINT_RANGE,
|
||
"0, 8192, 1, or_greater"));
|
||
GLOBAL_DEF("network/limits/debugger/max_errors_per_second", 400);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger/max_errors_per_second",
|
||
PropertyInfo(Variant::INT,
|
||
"network/limits/debugger/max_errors_per_second",
|
||
PROPERTY_HINT_RANGE,
|
||
"0, 200, 1, or_greater"));
|
||
GLOBAL_DEF("network/limits/debugger/max_warnings_per_second", 400);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("network/limits/debugger/max_warnings_per_second",
|
||
PropertyInfo(Variant::INT,
|
||
"network/limits/debugger/max_warnings_per_second",
|
||
PROPERTY_HINT_RANGE,
|
||
"0, 200, 1, or_greater"));
|
||
|
||
EngineDebugger::initialize(debug_uri, skip_breakpoints, breakpoints);
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (editor) {
|
||
packed_data->set_disabled(true);
|
||
globals->set_disable_feature_overrides(true);
|
||
Engine::get_singleton()->set_editor_hint(true);
|
||
main_args.push_back("--editor");
|
||
if (!init_windowed) {
|
||
init_maximized = true;
|
||
window_mode = DisplayServer::WINDOW_MODE_MAXIMIZED;
|
||
}
|
||
}
|
||
|
||
if (!project_manager && !editor) {
|
||
// If we didn't find a project, we fall back to the project manager.
|
||
project_manager = !found_project && !cmdline_tool;
|
||
}
|
||
|
||
if (project_manager) {
|
||
Engine::get_singleton()->set_project_manager_hint(true);
|
||
}
|
||
#endif
|
||
|
||
GLOBAL_DEF("debug/file_logging/enable_file_logging", false);
|
||
// Only file logging by default on desktop platforms as logs can't be
|
||
// accessed easily on mobile/Web platforms (if at all).
|
||
// This also prevents logs from being created for the editor instance, as feature tags
|
||
// are disabled while in the editor (even if they should logically apply).
|
||
GLOBAL_DEF("debug/file_logging/enable_file_logging.pc", true);
|
||
GLOBAL_DEF("debug/file_logging/log_path", "user://logs/godot.log");
|
||
GLOBAL_DEF("debug/file_logging/max_log_files", 5);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("debug/file_logging/max_log_files",
|
||
PropertyInfo(Variant::INT,
|
||
"debug/file_logging/max_log_files",
|
||
PROPERTY_HINT_RANGE,
|
||
"0,20,1,or_greater")); //no negative numbers
|
||
if (!project_manager && !editor && FileAccess::get_create_func(FileAccess::ACCESS_USERDATA) &&
|
||
GLOBAL_GET("debug/file_logging/enable_file_logging")) {
|
||
// Don't create logs for the project manager as they would be written to
|
||
// the current working directory, which is inconvenient.
|
||
String base_path = GLOBAL_GET("debug/file_logging/log_path");
|
||
int max_files = GLOBAL_GET("debug/file_logging/max_log_files");
|
||
OS::get_singleton()->add_logger(memnew(RotatedFileLogger(base_path, max_files)));
|
||
}
|
||
|
||
if (main_args.size() == 0 && String(GLOBAL_GET("application/run/main_scene")) == "") {
|
||
#ifdef TOOLS_ENABLED
|
||
if (!editor && !project_manager) {
|
||
#endif
|
||
const String error_msg = "Error: Can't run project: no main scene defined in the project.\n";
|
||
OS::get_singleton()->print("%s", error_msg.utf8().get_data());
|
||
OS::get_singleton()->alert(error_msg);
|
||
goto error;
|
||
#ifdef TOOLS_ENABLED
|
||
}
|
||
#endif
|
||
}
|
||
|
||
if (editor || project_manager) {
|
||
Engine::get_singleton()->set_editor_hint(true);
|
||
use_custom_res = false;
|
||
input_map->load_default(); //keys for editor
|
||
} else {
|
||
input_map->load_from_project_settings(); //keys for game
|
||
}
|
||
|
||
if (bool(ProjectSettings::get_singleton()->get("application/run/disable_stdout"))) {
|
||
quiet_stdout = true;
|
||
}
|
||
if (bool(ProjectSettings::get_singleton()->get("application/run/disable_stderr"))) {
|
||
_print_error_enabled = false;
|
||
};
|
||
|
||
if (quiet_stdout) {
|
||
_print_line_enabled = false;
|
||
}
|
||
|
||
Logger::set_flush_stdout_on_print(ProjectSettings::get_singleton()->get("application/run/flush_stdout_on_print"));
|
||
|
||
OS::get_singleton()->set_cmdline(execpath, main_args);
|
||
|
||
// possibly be worth changing the default from vulkan to something lower spec,
|
||
// for the project manager, depending on how smooth the fallback is.
|
||
|
||
// this list is hard coded, which makes it more difficult to add new backends.
|
||
// can potentially be changed to more of a plugin system at a later date.
|
||
|
||
// Start with Vulkan, which will be the default if enabled.
|
||
#ifdef VULKAN_ENABLED
|
||
renderer_hints = "vulkan";
|
||
#endif
|
||
|
||
// And OpenGL3 next, or first if Vulkan is disabled.
|
||
#ifdef GLES3_ENABLED
|
||
if (!renderer_hints.is_empty()) {
|
||
renderer_hints += ",";
|
||
}
|
||
renderer_hints += "opengl3";
|
||
#endif
|
||
if (renderer_hints.is_empty()) {
|
||
ERR_PRINT("No rendering driver available.");
|
||
}
|
||
|
||
default_renderer = renderer_hints.get_slice(",", 0);
|
||
GLOBAL_DEF_RST("rendering/driver/driver_name", default_renderer);
|
||
|
||
ProjectSettings::get_singleton()->set_custom_property_info("rendering/driver/driver_name",
|
||
PropertyInfo(Variant::STRING,
|
||
"rendering/driver/driver_name",
|
||
PROPERTY_HINT_ENUM, renderer_hints));
|
||
|
||
// if not set on the command line
|
||
if (rendering_driver.is_empty()) {
|
||
rendering_driver = GLOBAL_GET("rendering/driver/driver_name");
|
||
}
|
||
|
||
// note this is the desired rendering driver, it doesn't mean we will get it.
|
||
// TODO - make sure this is updated in the case of fallbacks, so that the user interface
|
||
// shows the correct driver string.
|
||
OS::get_singleton()->set_current_rendering_driver_name(rendering_driver);
|
||
|
||
// always convert to lower case for consistency in the code
|
||
rendering_driver = rendering_driver.to_lower();
|
||
|
||
if (use_custom_res) {
|
||
if (!force_res) {
|
||
window_size.width = GLOBAL_GET("display/window/size/viewport_width");
|
||
window_size.height = GLOBAL_GET("display/window/size/viewport_height");
|
||
|
||
if (globals->has_setting("display/window/size/window_width_override") &&
|
||
globals->has_setting("display/window/size/window_height_override")) {
|
||
int desired_width = globals->get("display/window/size/window_width_override");
|
||
if (desired_width > 0) {
|
||
window_size.width = desired_width;
|
||
}
|
||
int desired_height = globals->get("display/window/size/window_height_override");
|
||
if (desired_height > 0) {
|
||
window_size.height = desired_height;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (!bool(GLOBAL_GET("display/window/size/resizable"))) {
|
||
window_flags |= DisplayServer::WINDOW_FLAG_RESIZE_DISABLED_BIT;
|
||
}
|
||
if (bool(GLOBAL_GET("display/window/size/borderless"))) {
|
||
window_flags |= DisplayServer::WINDOW_FLAG_BORDERLESS_BIT;
|
||
}
|
||
if (bool(GLOBAL_GET("display/window/size/fullscreen"))) {
|
||
window_mode = DisplayServer::WINDOW_MODE_FULLSCREEN;
|
||
}
|
||
|
||
if (bool(GLOBAL_GET("display/window/size/always_on_top"))) {
|
||
window_flags |= DisplayServer::WINDOW_FLAG_ALWAYS_ON_TOP_BIT;
|
||
}
|
||
}
|
||
|
||
GLOBAL_DEF("internationalization/rendering/force_right_to_left_layout_direction", false);
|
||
GLOBAL_DEF("internationalization/locale/include_text_server_data", false);
|
||
|
||
OS::get_singleton()->_allow_hidpi = GLOBAL_DEF("display/window/dpi/allow_hidpi", true);
|
||
|
||
// FIXME: Restore support.
|
||
#if 0
|
||
//OS::get_singleton()->_allow_layered = GLOBAL_DEF("display/window/per_pixel_transparency/allowed", false);
|
||
video_mode.layered = GLOBAL_DEF("display/window/per_pixel_transparency/enabled", false);
|
||
#endif
|
||
|
||
if (editor || project_manager) {
|
||
// The editor and project manager always detect and use hiDPI if needed
|
||
OS::get_singleton()->_allow_hidpi = true;
|
||
OS::get_singleton()->_allow_layered = false;
|
||
}
|
||
|
||
OS::get_singleton()->_keep_screen_on = GLOBAL_DEF("display/window/energy_saving/keep_screen_on", true);
|
||
if (rtm == -1) {
|
||
rtm = GLOBAL_DEF("rendering/driver/threads/thread_model", OS::RENDER_THREAD_SAFE);
|
||
}
|
||
|
||
if (rtm >= 0 && rtm < 3) {
|
||
#ifdef NO_THREADS
|
||
rtm = OS::RENDER_THREAD_UNSAFE; // No threads available on this platform.
|
||
#else
|
||
if (editor) {
|
||
rtm = OS::RENDER_THREAD_SAFE;
|
||
}
|
||
#endif
|
||
OS::get_singleton()->_render_thread_mode = OS::RenderThreadMode(rtm);
|
||
}
|
||
|
||
/* Determine audio and video drivers */
|
||
|
||
// Display driver, e.g. X11, Wayland.
|
||
// print_line("requested display driver : " + display_driver);
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
String name = DisplayServer::get_create_function_name(i);
|
||
// print_line("\t" + itos(i) + " : " + name);
|
||
|
||
if (display_driver == name) {
|
||
display_driver_idx = i;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (display_driver_idx < 0) {
|
||
display_driver_idx = 0;
|
||
}
|
||
|
||
// Store this in a globally accessible place, so we can retrieve the rendering drivers
|
||
// list from the display driver for the editor UI.
|
||
OS::get_singleton()->set_display_driver_id(display_driver_idx);
|
||
|
||
GLOBAL_DEF_RST_NOVAL("audio/driver/driver", AudioDriverManager::get_driver(0)->get_name());
|
||
if (audio_driver.is_empty()) { // Specified in project.godot.
|
||
audio_driver = GLOBAL_GET("audio/driver/driver");
|
||
}
|
||
|
||
for (int i = 0; i < AudioDriverManager::get_driver_count(); i++) {
|
||
if (audio_driver == AudioDriverManager::get_driver(i)->get_name()) {
|
||
audio_driver_idx = i;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (audio_driver_idx < 0) {
|
||
audio_driver_idx = 0;
|
||
}
|
||
|
||
{
|
||
window_orientation = DisplayServer::ScreenOrientation(int(GLOBAL_DEF_BASIC("display/window/handheld/orientation", DisplayServer::ScreenOrientation::SCREEN_LANDSCAPE)));
|
||
}
|
||
{
|
||
window_vsync_mode = DisplayServer::VSyncMode(int(GLOBAL_DEF("display/window/vsync/vsync_mode", DisplayServer::VSyncMode::VSYNC_ENABLED)));
|
||
}
|
||
Engine::get_singleton()->set_physics_ticks_per_second(GLOBAL_DEF_BASIC("physics/common/physics_ticks_per_second", 60));
|
||
ProjectSettings::get_singleton()->set_custom_property_info("physics/common/physics_ticks_per_second",
|
||
PropertyInfo(Variant::INT, "physics/common/physics_ticks_per_second",
|
||
PROPERTY_HINT_RANGE, "1,1000,1"));
|
||
Engine::get_singleton()->set_physics_jitter_fix(GLOBAL_DEF("physics/common/physics_jitter_fix", 0.5));
|
||
Engine::get_singleton()->set_target_fps(GLOBAL_DEF("debug/settings/fps/force_fps", 0));
|
||
ProjectSettings::get_singleton()->set_custom_property_info("debug/settings/fps/force_fps",
|
||
PropertyInfo(Variant::INT,
|
||
"debug/settings/fps/force_fps",
|
||
PROPERTY_HINT_RANGE, "0,1000,1"));
|
||
|
||
GLOBAL_DEF("debug/settings/stdout/print_fps", false);
|
||
GLOBAL_DEF("debug/settings/stdout/print_gpu_profile", false);
|
||
GLOBAL_DEF("debug/settings/stdout/verbose_stdout", false);
|
||
|
||
if (!OS::get_singleton()->_verbose_stdout) { // Not manually overridden.
|
||
OS::get_singleton()->_verbose_stdout = GLOBAL_GET("debug/settings/stdout/verbose_stdout");
|
||
}
|
||
|
||
if (frame_delay == 0) {
|
||
frame_delay = GLOBAL_DEF("application/run/frame_delay_msec", 0);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/run/frame_delay_msec",
|
||
PropertyInfo(Variant::INT,
|
||
"application/run/frame_delay_msec",
|
||
PROPERTY_HINT_RANGE,
|
||
"0,100,1,or_greater")); // No negative numbers
|
||
}
|
||
|
||
OS::get_singleton()->set_low_processor_usage_mode(GLOBAL_DEF("application/run/low_processor_mode", false));
|
||
OS::get_singleton()->set_low_processor_usage_mode_sleep_usec(
|
||
GLOBAL_DEF("application/run/low_processor_mode_sleep_usec", 6900)); // Roughly 144 FPS
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/run/low_processor_mode_sleep_usec",
|
||
PropertyInfo(Variant::INT,
|
||
"application/run/low_processor_mode_sleep_usec",
|
||
PROPERTY_HINT_RANGE,
|
||
"0,33200,1,or_greater")); // No negative numbers
|
||
|
||
GLOBAL_DEF("display/window/ios/hide_home_indicator", true);
|
||
GLOBAL_DEF("input_devices/pointing/ios/touch_delay", 0.150);
|
||
|
||
// XR project settings.
|
||
GLOBAL_DEF_RST_BASIC("xr/openxr/enabled", false);
|
||
GLOBAL_DEF_BASIC("xr/openxr/default_action_map", "res://openxr_action_map.tres");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("xr/openxr/default_action_map", PropertyInfo(Variant::STRING, "xr/openxr/default_action_map", PROPERTY_HINT_FILE, "*.tres"));
|
||
|
||
GLOBAL_DEF_BASIC("xr/openxr/form_factor", "0");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("xr/openxr/form_factor", PropertyInfo(Variant::INT, "xr/openxr/form_factor", PROPERTY_HINT_ENUM, "Head mounted,Handheld"));
|
||
|
||
GLOBAL_DEF_BASIC("xr/openxr/view_configuration", "1");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("xr/openxr/view_configuration", PropertyInfo(Variant::INT, "xr/openxr/view_configuration", PROPERTY_HINT_ENUM, "Mono,Stereo")); // "Mono,Stereo,Quad,Observer"
|
||
|
||
GLOBAL_DEF_BASIC("xr/openxr/reference_space", "1");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("xr/openxr/reference_space", PropertyInfo(Variant::INT, "xr/openxr/reference_space", PROPERTY_HINT_ENUM, "Local,Stage"));
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
// Disabled for now, using XR inside of the editor we'll be working on during the coming months.
|
||
|
||
// editor settings (it seems we're too early in the process when setting up rendering, to access editor settings...)
|
||
// EDITOR_DEF_RST("xr/openxr/in_editor", false);
|
||
// GLOBAL_DEF("xr/openxr/in_editor", false);
|
||
#endif
|
||
|
||
Engine::get_singleton()->set_frame_delay(frame_delay);
|
||
|
||
message_queue = memnew(MessageQueue);
|
||
|
||
if (p_second_phase) {
|
||
return setup2();
|
||
}
|
||
|
||
return OK;
|
||
|
||
error:
|
||
|
||
text_driver = "";
|
||
display_driver = "";
|
||
audio_driver = "";
|
||
tablet_driver = "";
|
||
project_path = "";
|
||
|
||
args.clear();
|
||
main_args.clear();
|
||
|
||
if (show_help) {
|
||
print_help(execpath);
|
||
}
|
||
|
||
EngineDebugger::deinitialize();
|
||
|
||
if (performance) {
|
||
memdelete(performance);
|
||
}
|
||
if (input_map) {
|
||
memdelete(input_map);
|
||
}
|
||
if (time_singleton) {
|
||
memdelete(time_singleton);
|
||
}
|
||
if (translation_server) {
|
||
memdelete(translation_server);
|
||
}
|
||
if (globals) {
|
||
memdelete(globals);
|
||
}
|
||
if (engine) {
|
||
memdelete(engine);
|
||
}
|
||
if (packed_data) {
|
||
memdelete(packed_data);
|
||
}
|
||
if (file_access_network_client) {
|
||
memdelete(file_access_network_client);
|
||
}
|
||
|
||
unregister_core_driver_types();
|
||
unregister_core_extensions();
|
||
unregister_core_types();
|
||
|
||
OS::get_singleton()->_cmdline.clear();
|
||
|
||
if (message_queue) {
|
||
memdelete(message_queue);
|
||
}
|
||
OS::get_singleton()->finalize_core();
|
||
locale = String();
|
||
|
||
return ERR_INVALID_PARAMETER;
|
||
}
|
||
|
||
Error Main::setup2(Thread::ID p_main_tid_override) {
|
||
tsman = memnew(TextServerManager);
|
||
|
||
if (tsman) {
|
||
Ref<TextServerDummy> ts;
|
||
ts.instantiate();
|
||
tsman->add_interface(ts);
|
||
}
|
||
|
||
preregister_server_types();
|
||
|
||
// Print engine name and version
|
||
print_line(String(VERSION_NAME) + " v" + get_full_version_string() + " - " + String(VERSION_WEBSITE));
|
||
|
||
#if !defined(NO_THREADS)
|
||
if (p_main_tid_override) {
|
||
Thread::main_thread_id = p_main_tid_override;
|
||
}
|
||
#endif
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (editor || project_manager || cmdline_tool) {
|
||
EditorPaths::create();
|
||
}
|
||
#endif
|
||
|
||
/* Initialize Input */
|
||
|
||
input = memnew(Input);
|
||
|
||
/* Initialize Display Server */
|
||
|
||
{
|
||
String display_driver = DisplayServer::get_create_function_name(display_driver_idx);
|
||
|
||
// rendering_driver now held in static global String in main and initialized in setup()
|
||
Error err;
|
||
display_server = DisplayServer::create(display_driver_idx, rendering_driver, window_mode, window_vsync_mode, window_flags, window_size, err);
|
||
if (err != OK || display_server == nullptr) {
|
||
//ok i guess we can't use this display server, try other ones
|
||
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
|
||
if (i == display_driver_idx) {
|
||
continue; //don't try the same twice
|
||
}
|
||
display_server = DisplayServer::create(i, rendering_driver, window_mode, window_vsync_mode, window_flags, window_size, err);
|
||
if (err == OK && display_server != nullptr) {
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (err != OK || display_server == nullptr) {
|
||
ERR_PRINT("Unable to create DisplayServer, all display drivers failed.");
|
||
return err;
|
||
}
|
||
}
|
||
|
||
if (display_server->has_feature(DisplayServer::FEATURE_ORIENTATION)) {
|
||
display_server->screen_set_orientation(window_orientation);
|
||
}
|
||
|
||
if (GLOBAL_GET("debug/settings/stdout/print_fps") || print_fps) {
|
||
// Print requested V-Sync mode at startup to diagnose the printed FPS not going above the monitor refresh rate.
|
||
switch (window_vsync_mode) {
|
||
case DisplayServer::VSyncMode::VSYNC_DISABLED:
|
||
print_line("Requested V-Sync mode: Disabled");
|
||
break;
|
||
case DisplayServer::VSyncMode::VSYNC_ENABLED:
|
||
print_line("Requested V-Sync mode: Enabled - FPS will likely be capped to the monitor refresh rate.");
|
||
break;
|
||
case DisplayServer::VSyncMode::VSYNC_ADAPTIVE:
|
||
print_line("Requested V-Sync mode: Adaptive");
|
||
break;
|
||
case DisplayServer::VSyncMode::VSYNC_MAILBOX:
|
||
print_line("Requested V-Sync mode: Mailbox");
|
||
break;
|
||
}
|
||
}
|
||
|
||
/* Initialize Pen Tablet Driver */
|
||
|
||
{
|
||
GLOBAL_DEF_RST_NOVAL("input_devices/pen_tablet/driver", "");
|
||
GLOBAL_DEF_RST_NOVAL("input_devices/pen_tablet/driver.windows", "");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("input_devices/pen_tablet/driver.windows", PropertyInfo(Variant::STRING, "input_devices/pen_tablet/driver.windows", PROPERTY_HINT_ENUM, "wintab,winink"));
|
||
}
|
||
|
||
if (tablet_driver.is_empty()) { // specified in project.godot
|
||
tablet_driver = GLOBAL_GET("input_devices/pen_tablet/driver");
|
||
if (tablet_driver.is_empty()) {
|
||
tablet_driver = DisplayServer::get_singleton()->tablet_get_driver_name(0);
|
||
}
|
||
}
|
||
|
||
for (int i = 0; i < DisplayServer::get_singleton()->tablet_get_driver_count(); i++) {
|
||
if (tablet_driver == DisplayServer::get_singleton()->tablet_get_driver_name(i)) {
|
||
DisplayServer::get_singleton()->tablet_set_current_driver(DisplayServer::get_singleton()->tablet_get_driver_name(i));
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (DisplayServer::get_singleton()->tablet_get_current_driver().is_empty()) {
|
||
DisplayServer::get_singleton()->tablet_set_current_driver(DisplayServer::get_singleton()->tablet_get_driver_name(0));
|
||
}
|
||
|
||
print_verbose("Using \"" + tablet_driver + "\" pen tablet driver...");
|
||
|
||
/* Initialize Rendering Server */
|
||
|
||
rendering_server = memnew(RenderingServerDefault(OS::get_singleton()->get_render_thread_mode() == OS::RENDER_SEPARATE_THREAD));
|
||
|
||
rendering_server->init();
|
||
//rendering_server->call_set_use_vsync(OS::get_singleton()->_use_vsync);
|
||
rendering_server->set_render_loop_enabled(!disable_render_loop);
|
||
|
||
if (profile_gpu || (!editor && bool(GLOBAL_GET("debug/settings/stdout/print_gpu_profile")))) {
|
||
rendering_server->set_print_gpu_profile(true);
|
||
}
|
||
|
||
#ifdef UNIX_ENABLED
|
||
// Print warning after initializing the renderer but before initializing audio.
|
||
if (OS::get_singleton()->get_environment("USER") == "root" && !OS::get_singleton()->has_environment("GODOT_SILENCE_ROOT_WARNING")) {
|
||
WARN_PRINT("Started the engine as `root`/superuser. This is a security risk, and subsystems like audio may not work correctly.\nSet the environment variable `GODOT_SILENCE_ROOT_WARNING` to 1 to silence this warning.");
|
||
}
|
||
#endif
|
||
|
||
OS::get_singleton()->initialize_joypads();
|
||
|
||
/* Initialize Audio Driver */
|
||
|
||
AudioDriverManager::initialize(audio_driver_idx);
|
||
|
||
print_line(" "); //add a blank line for readability
|
||
|
||
if (init_use_custom_pos) {
|
||
display_server->window_set_position(init_custom_pos);
|
||
}
|
||
|
||
// right moment to create and initialize the audio server
|
||
|
||
audio_server = memnew(AudioServer);
|
||
audio_server->init();
|
||
|
||
// also init our xr_server from here
|
||
xr_server = memnew(XRServer);
|
||
|
||
register_core_singletons();
|
||
|
||
MAIN_PRINT("Main: Setup Logo");
|
||
|
||
#if defined(JAVASCRIPT_ENABLED) || defined(ANDROID_ENABLED)
|
||
bool show_logo = false;
|
||
#else
|
||
bool show_logo = true;
|
||
#endif
|
||
|
||
if (init_screen != -1) {
|
||
DisplayServer::get_singleton()->window_set_current_screen(init_screen);
|
||
}
|
||
if (init_windowed) {
|
||
//do none..
|
||
} else if (init_maximized) {
|
||
DisplayServer::get_singleton()->window_set_mode(DisplayServer::WINDOW_MODE_MAXIMIZED);
|
||
} else if (init_fullscreen) {
|
||
DisplayServer::get_singleton()->window_set_mode(DisplayServer::WINDOW_MODE_FULLSCREEN);
|
||
}
|
||
if (init_always_on_top) {
|
||
DisplayServer::get_singleton()->window_set_flag(DisplayServer::WINDOW_FLAG_ALWAYS_ON_TOP, true);
|
||
}
|
||
|
||
if (allow_focus_steal_pid) {
|
||
DisplayServer::get_singleton()->enable_for_stealing_focus(allow_focus_steal_pid);
|
||
}
|
||
|
||
register_server_types();
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_SERVERS);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SERVERS);
|
||
|
||
MAIN_PRINT("Main: Load Boot Image");
|
||
|
||
Color clear = GLOBAL_DEF("rendering/environment/defaults/default_clear_color", Color(0.3, 0.3, 0.3));
|
||
RenderingServer::get_singleton()->set_default_clear_color(clear);
|
||
|
||
if (show_logo) { //boot logo!
|
||
const bool boot_logo_image = GLOBAL_DEF("application/boot_splash/show_image", true);
|
||
const String boot_logo_path = String(GLOBAL_DEF("application/boot_splash/image", String())).strip_edges();
|
||
const bool boot_logo_scale = GLOBAL_DEF("application/boot_splash/fullsize", true);
|
||
const bool boot_logo_filter = GLOBAL_DEF("application/boot_splash/use_filter", true);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/boot_splash/image",
|
||
PropertyInfo(Variant::STRING,
|
||
"application/boot_splash/image",
|
||
PROPERTY_HINT_FILE, "*.png"));
|
||
|
||
Ref<Image> boot_logo;
|
||
|
||
if (boot_logo_image) {
|
||
if (!boot_logo_path.is_empty()) {
|
||
boot_logo.instantiate();
|
||
Error load_err = ImageLoader::load_image(boot_logo_path, boot_logo);
|
||
if (load_err) {
|
||
ERR_PRINT("Non-existing or invalid boot splash at '" + boot_logo_path + "'. Loading default splash.");
|
||
}
|
||
}
|
||
} else {
|
||
// Create a 1×1 transparent image. This will effectively hide the splash image.
|
||
boot_logo.instantiate();
|
||
boot_logo->create(1, 1, false, Image::FORMAT_RGBA8);
|
||
boot_logo->set_pixel(0, 0, Color(0, 0, 0, 0));
|
||
}
|
||
|
||
#if defined(TOOLS_ENABLED) && !defined(NO_EDITOR_SPLASH)
|
||
const Color boot_bg_color =
|
||
GLOBAL_DEF("application/boot_splash/bg_color",
|
||
(editor || project_manager) ? boot_splash_editor_bg_color : boot_splash_bg_color);
|
||
#else
|
||
const Color boot_bg_color = GLOBAL_DEF("application/boot_splash/bg_color", boot_splash_bg_color);
|
||
#endif
|
||
if (boot_logo.is_valid()) {
|
||
RenderingServer::get_singleton()->set_boot_image(boot_logo, boot_bg_color, boot_logo_scale,
|
||
boot_logo_filter);
|
||
|
||
} else {
|
||
#ifndef NO_DEFAULT_BOOT_LOGO
|
||
MAIN_PRINT("Main: Create bootsplash");
|
||
#if defined(TOOLS_ENABLED) && !defined(NO_EDITOR_SPLASH)
|
||
Ref<Image> splash = (editor || project_manager) ? memnew(Image(boot_splash_editor_png)) : memnew(Image(boot_splash_png));
|
||
#else
|
||
Ref<Image> splash = memnew(Image(boot_splash_png));
|
||
#endif
|
||
|
||
MAIN_PRINT("Main: ClearColor");
|
||
RenderingServer::get_singleton()->set_default_clear_color(boot_bg_color);
|
||
MAIN_PRINT("Main: Image");
|
||
RenderingServer::get_singleton()->set_boot_image(splash, boot_bg_color, false);
|
||
#endif
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (OS::get_singleton()->get_bundle_icon_path().is_empty()) {
|
||
Ref<Image> icon = memnew(Image(app_icon_png));
|
||
DisplayServer::get_singleton()->set_icon(icon);
|
||
}
|
||
#endif
|
||
}
|
||
|
||
MAIN_PRINT("Main: DCC");
|
||
RenderingServer::get_singleton()->set_default_clear_color(
|
||
GLOBAL_DEF("rendering/environment/defaults/default_clear_color", Color(0.3, 0.3, 0.3)));
|
||
|
||
GLOBAL_DEF("application/config/icon", String());
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/config/icon",
|
||
PropertyInfo(Variant::STRING, "application/config/icon",
|
||
PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"));
|
||
|
||
GLOBAL_DEF("application/config/macos_native_icon", String());
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/config/macos_native_icon",
|
||
PropertyInfo(Variant::STRING,
|
||
"application/config/macos_native_icon",
|
||
PROPERTY_HINT_FILE, "*.icns"));
|
||
|
||
GLOBAL_DEF("application/config/windows_native_icon", String());
|
||
ProjectSettings::get_singleton()->set_custom_property_info("application/config/windows_native_icon",
|
||
PropertyInfo(Variant::STRING,
|
||
"application/config/windows_native_icon",
|
||
PROPERTY_HINT_FILE, "*.ico"));
|
||
|
||
Input *id = Input::get_singleton();
|
||
if (id) {
|
||
agile_input_event_flushing = GLOBAL_DEF("input_devices/buffering/agile_event_flushing", false);
|
||
|
||
if (bool(GLOBAL_DEF("input_devices/pointing/emulate_touch_from_mouse", false)) &&
|
||
!(editor || project_manager)) {
|
||
bool found_touchscreen = false;
|
||
for (int i = 0; i < DisplayServer::get_singleton()->get_screen_count(); i++) {
|
||
if (DisplayServer::get_singleton()->screen_is_touchscreen(i)) {
|
||
found_touchscreen = true;
|
||
}
|
||
}
|
||
if (!found_touchscreen) {
|
||
//only if no touchscreen ui hint, set emulation
|
||
id->set_emulate_touch_from_mouse(true);
|
||
}
|
||
}
|
||
|
||
id->set_emulate_mouse_from_touch(bool(GLOBAL_DEF("input_devices/pointing/emulate_mouse_from_touch", true)));
|
||
}
|
||
|
||
MAIN_PRINT("Main: Load Translations and Remaps");
|
||
|
||
translation_server->setup(); //register translations, load them, etc.
|
||
if (!locale.is_empty()) {
|
||
translation_server->set_locale(locale);
|
||
}
|
||
translation_server->load_translations();
|
||
ResourceLoader::load_translation_remaps(); //load remaps for resources
|
||
|
||
ResourceLoader::load_path_remaps();
|
||
|
||
MAIN_PRINT("Main: Load TextServer");
|
||
|
||
/* Enum text drivers */
|
||
GLOBAL_DEF("internationalization/rendering/text_driver", "");
|
||
String text_driver_options;
|
||
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
|
||
if (i > 0) {
|
||
text_driver_options += ",";
|
||
}
|
||
text_driver_options += TextServerManager::get_singleton()->get_interface(i)->get_name();
|
||
}
|
||
ProjectSettings::get_singleton()->set_custom_property_info("internationalization/rendering/text_driver", PropertyInfo(Variant::STRING, "internationalization/rendering/text_driver", PROPERTY_HINT_ENUM, text_driver_options));
|
||
|
||
/* Determine text driver */
|
||
if (text_driver.is_empty()) {
|
||
text_driver = GLOBAL_GET("internationalization/rendering/text_driver");
|
||
}
|
||
|
||
if (!text_driver.is_empty()) {
|
||
/* Load user selected text server. */
|
||
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
|
||
if (TextServerManager::get_singleton()->get_interface(i)->get_name() == text_driver) {
|
||
text_driver_idx = i;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (text_driver_idx < 0) {
|
||
/* If not selected, use one with the most features available. */
|
||
int max_features = 0;
|
||
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
|
||
uint32_t features = TextServerManager::get_singleton()->get_interface(i)->get_features();
|
||
int feature_number = 0;
|
||
while (features) {
|
||
feature_number += features & 1;
|
||
features >>= 1;
|
||
}
|
||
if (feature_number >= max_features) {
|
||
max_features = feature_number;
|
||
text_driver_idx = i;
|
||
}
|
||
}
|
||
}
|
||
if (text_driver_idx >= 0) {
|
||
TextServerManager::get_singleton()->set_primary_interface(TextServerManager::get_singleton()->get_interface(text_driver_idx));
|
||
} else {
|
||
ERR_FAIL_V_MSG(ERR_CANT_CREATE, "TextServer: Unable to create TextServer interface.");
|
||
}
|
||
|
||
MAIN_PRINT("Main: Load Scene Types");
|
||
|
||
register_scene_types();
|
||
register_driver_types();
|
||
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_SCENE);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SCENE);
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
ClassDB::set_current_api(ClassDB::API_EDITOR);
|
||
EditorNode::register_editor_types();
|
||
initialize_modules(MODULE_INITIALIZATION_LEVEL_EDITOR);
|
||
NativeExtensionManager::get_singleton()->initialize_extensions(NativeExtension::INITIALIZATION_LEVEL_EDITOR);
|
||
|
||
ClassDB::set_current_api(ClassDB::API_CORE);
|
||
|
||
#endif
|
||
|
||
MAIN_PRINT("Main: Load Modules");
|
||
|
||
register_platform_apis();
|
||
|
||
// Theme needs modules to be initialized so that sub-resources can be loaded.
|
||
initialize_theme();
|
||
|
||
GLOBAL_DEF("display/mouse_cursor/custom_image", String());
|
||
GLOBAL_DEF("display/mouse_cursor/custom_image_hotspot", Vector2());
|
||
GLOBAL_DEF("display/mouse_cursor/tooltip_position_offset", Point2(10, 10));
|
||
ProjectSettings::get_singleton()->set_custom_property_info("display/mouse_cursor/custom_image",
|
||
PropertyInfo(Variant::STRING,
|
||
"display/mouse_cursor/custom_image",
|
||
PROPERTY_HINT_FILE, "*.png,*.webp"));
|
||
|
||
if (String(ProjectSettings::get_singleton()->get("display/mouse_cursor/custom_image")) != String()) {
|
||
Ref<Texture2D> cursor = ResourceLoader::load(
|
||
ProjectSettings::get_singleton()->get("display/mouse_cursor/custom_image"));
|
||
if (cursor.is_valid()) {
|
||
Vector2 hotspot = ProjectSettings::get_singleton()->get("display/mouse_cursor/custom_image_hotspot");
|
||
Input::get_singleton()->set_custom_mouse_cursor(cursor, Input::CURSOR_ARROW, hotspot);
|
||
}
|
||
}
|
||
|
||
camera_server = CameraServer::create();
|
||
|
||
MAIN_PRINT("Main: Load Physics");
|
||
|
||
initialize_physics();
|
||
initialize_navigation_server();
|
||
register_server_singletons();
|
||
|
||
// This loads global classes, so it must happen before custom loaders and savers are registered
|
||
ScriptServer::init_languages();
|
||
|
||
audio_server->load_default_bus_layout();
|
||
|
||
if (use_debug_profiler && EngineDebugger::is_active()) {
|
||
// Start the "scripts" profiler, used in local debugging.
|
||
// We could add more, and make the CLI arg require a comma-separated list of profilers.
|
||
EngineDebugger::get_singleton()->profiler_enable("scripts", true);
|
||
}
|
||
|
||
if (!project_manager) {
|
||
// If not running the project manager, and now that the engine is
|
||
// able to load resources, load the global shader variables.
|
||
// If running on editor, don't load the textures because the editor
|
||
// may want to import them first. Editor will reload those later.
|
||
rendering_server->global_variables_load_settings(!editor);
|
||
}
|
||
|
||
_start_success = true;
|
||
|
||
ClassDB::set_current_api(ClassDB::API_NONE); //no more APIs are registered at this point
|
||
|
||
print_verbose("CORE API HASH: " + uitos(ClassDB::get_api_hash(ClassDB::API_CORE)));
|
||
print_verbose("EDITOR API HASH: " + uitos(ClassDB::get_api_hash(ClassDB::API_EDITOR)));
|
||
MAIN_PRINT("Main: Done");
|
||
|
||
return OK;
|
||
}
|
||
|
||
String Main::get_rendering_driver_name() {
|
||
return rendering_driver;
|
||
}
|
||
|
||
// everything the main loop needs to know about frame timings
|
||
static MainTimerSync main_timer_sync;
|
||
|
||
bool Main::start() {
|
||
ERR_FAIL_COND_V(!_start_success, false);
|
||
|
||
bool hasicon = false;
|
||
String positional_arg;
|
||
String game_path;
|
||
String script;
|
||
bool check_only = false;
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
String doc_tool_path;
|
||
bool doc_base = true;
|
||
String _export_preset;
|
||
bool export_debug = false;
|
||
bool export_pack_only = false;
|
||
#endif
|
||
|
||
main_timer_sync.init(OS::get_singleton()->get_ticks_usec());
|
||
List<String> args = OS::get_singleton()->get_cmdline_args();
|
||
|
||
for (int i = 0; i < args.size(); i++) {
|
||
// First check parameters that do not have an argument to the right.
|
||
|
||
// Doctest Unit Testing Handler
|
||
// Designed to override and pass arguments to the unit test handler.
|
||
if (args[i] == "--check-only") {
|
||
check_only = true;
|
||
#ifdef TOOLS_ENABLED
|
||
} else if (args[i] == "--no-docbase") {
|
||
doc_base = false;
|
||
} else if (args[i] == "-e" || args[i] == "--editor") {
|
||
editor = true;
|
||
} else if (args[i] == "-p" || args[i] == "--project-manager") {
|
||
project_manager = true;
|
||
#endif
|
||
} else if (args[i].length() && args[i][0] != '-' && positional_arg.is_empty()) {
|
||
positional_arg = args[i];
|
||
|
||
if (args[i].ends_with(".scn") ||
|
||
args[i].ends_with(".tscn") ||
|
||
args[i].ends_with(".escn") ||
|
||
args[i].ends_with(".res") ||
|
||
args[i].ends_with(".tres")) {
|
||
// Only consider the positional argument to be a scene path if it ends with
|
||
// a file extension associated with Godot scenes. This makes it possible
|
||
// for projects to parse command-line arguments for custom CLI arguments
|
||
// or other file extensions without trouble. This can be used to implement
|
||
// "drag-and-drop onto executable" logic, which can prove helpful
|
||
// for non-game applications.
|
||
game_path = args[i];
|
||
}
|
||
}
|
||
// Then parameters that have an argument to the right.
|
||
else if (i < (args.size() - 1)) {
|
||
bool parsed_pair = true;
|
||
if (args[i] == "-s" || args[i] == "--script") {
|
||
script = args[i + 1];
|
||
#ifdef TOOLS_ENABLED
|
||
} else if (args[i] == "--doctool") {
|
||
doc_tool_path = args[i + 1];
|
||
if (doc_tool_path.begins_with("-")) {
|
||
// Assuming other command line arg, so default to cwd.
|
||
doc_tool_path = ".";
|
||
parsed_pair = false;
|
||
}
|
||
} else if (args[i] == "--export") {
|
||
editor = true; //needs editor
|
||
_export_preset = args[i + 1];
|
||
} else if (args[i] == "--export-debug") {
|
||
editor = true; //needs editor
|
||
_export_preset = args[i + 1];
|
||
export_debug = true;
|
||
} else if (args[i] == "--export-pack") {
|
||
editor = true;
|
||
_export_preset = args[i + 1];
|
||
export_pack_only = true;
|
||
#endif
|
||
} else {
|
||
// The parameter does not match anything known, don't skip the next argument
|
||
parsed_pair = false;
|
||
}
|
||
if (parsed_pair) {
|
||
i++;
|
||
}
|
||
}
|
||
#ifdef TOOLS_ENABLED
|
||
// Handle case where no path is given to --doctool.
|
||
else if (args[i] == "--doctool") {
|
||
doc_tool_path = ".";
|
||
}
|
||
#endif
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (!doc_tool_path.is_empty()) {
|
||
// Needed to instance editor-only classes for their default values
|
||
Engine::get_singleton()->set_editor_hint(true);
|
||
|
||
// Translate the class reference only when `-l LOCALE` parameter is given.
|
||
if (!locale.is_empty() && locale != "en") {
|
||
load_doc_translations(locale);
|
||
}
|
||
|
||
{
|
||
Ref<DirAccess> da = DirAccess::open(doc_tool_path);
|
||
ERR_FAIL_COND_V_MSG(da.is_null(), false, "Argument supplied to --doctool must be a valid directory path.");
|
||
}
|
||
|
||
#ifndef MODULE_MONO_ENABLED
|
||
// Hack to define Mono-specific project settings even on non-Mono builds,
|
||
// so that we don't lose their descriptions and default values in DocData.
|
||
// Default values should be synced with mono_gd/gd_mono.cpp.
|
||
GLOBAL_DEF("mono/debugger_agent/port", 23685);
|
||
GLOBAL_DEF("mono/debugger_agent/wait_for_debugger", false);
|
||
GLOBAL_DEF("mono/debugger_agent/wait_timeout", 3000);
|
||
GLOBAL_DEF("mono/profiler/args", "log:calls,alloc,sample,output=output.mlpd");
|
||
GLOBAL_DEF("mono/profiler/enabled", false);
|
||
GLOBAL_DEF("mono/runtime/unhandled_exception_policy", 0);
|
||
#endif
|
||
|
||
Error err;
|
||
DocTools doc;
|
||
doc.generate(doc_base);
|
||
|
||
DocTools docsrc;
|
||
HashMap<String, String> doc_data_classes;
|
||
RBSet<String> checked_paths;
|
||
print_line("Loading docs...");
|
||
|
||
for (int i = 0; i < _doc_data_class_path_count; i++) {
|
||
// Custom modules are always located by absolute path.
|
||
String path = _doc_data_class_paths[i].path;
|
||
if (path.is_relative_path()) {
|
||
path = doc_tool_path.plus_file(path);
|
||
}
|
||
String name = _doc_data_class_paths[i].name;
|
||
doc_data_classes[name] = path;
|
||
if (!checked_paths.has(path)) {
|
||
checked_paths.insert(path);
|
||
|
||
// Create the module documentation directory if it doesn't exist
|
||
Ref<DirAccess> da = DirAccess::create_for_path(path);
|
||
err = da->make_dir_recursive(path);
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error: Can't create directory: " + path + ": " + itos(err));
|
||
|
||
print_line("Loading docs from: " + path);
|
||
err = docsrc.load_classes(path);
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error loading docs from: " + path + ": " + itos(err));
|
||
}
|
||
}
|
||
|
||
String index_path = doc_tool_path.plus_file("doc/classes");
|
||
// Create the main documentation directory if it doesn't exist
|
||
Ref<DirAccess> da = DirAccess::create_for_path(index_path);
|
||
err = da->make_dir_recursive(index_path);
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error: Can't create index directory: " + index_path + ": " + itos(err));
|
||
|
||
print_line("Loading classes from: " + index_path);
|
||
err = docsrc.load_classes(index_path);
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error loading classes from: " + index_path + ": " + itos(err));
|
||
checked_paths.insert(index_path);
|
||
|
||
print_line("Merging docs...");
|
||
doc.merge_from(docsrc);
|
||
|
||
for (RBSet<String>::Element *E = checked_paths.front(); E; E = E->next()) {
|
||
print_line("Erasing old docs at: " + E->get());
|
||
err = DocTools::erase_classes(E->get());
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error erasing old docs at: " + E->get() + ": " + itos(err));
|
||
}
|
||
|
||
print_line("Generating new docs...");
|
||
err = doc.save_classes(index_path, doc_data_classes);
|
||
ERR_FAIL_COND_V_MSG(err != OK, false, "Error saving new docs:" + itos(err));
|
||
|
||
OS::get_singleton()->set_exit_code(EXIT_SUCCESS);
|
||
return false;
|
||
}
|
||
|
||
if (dump_extension_api) {
|
||
NativeExtensionAPIDump::generate_extension_json_file("extension_api.json");
|
||
return false;
|
||
}
|
||
#endif
|
||
|
||
if (script.is_empty() && game_path.is_empty() && String(GLOBAL_GET("application/run/main_scene")) != "") {
|
||
game_path = GLOBAL_GET("application/run/main_scene");
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (!editor && !project_manager && !cmdline_tool && script.is_empty() && game_path.is_empty()) {
|
||
// If we end up here, it means we didn't manage to detect what we want to run.
|
||
// Let's throw an error gently. The code leading to this is pretty brittle so
|
||
// this might end up triggered by valid usage, in which case we'll have to
|
||
// fine-tune further.
|
||
OS::get_singleton()->alert("Couldn't detect whether to run the editor, the project manager or a specific project. Aborting.");
|
||
ERR_FAIL_V_MSG(false, "Couldn't detect whether to run the editor, the project manager or a specific project. Aborting.");
|
||
}
|
||
#endif
|
||
|
||
MainLoop *main_loop = nullptr;
|
||
if (editor) {
|
||
main_loop = memnew(SceneTree);
|
||
}
|
||
String main_loop_type = GLOBAL_DEF("application/run/main_loop_type", "SceneTree");
|
||
|
||
if (!script.is_empty()) {
|
||
Ref<Script> script_res = ResourceLoader::load(script);
|
||
ERR_FAIL_COND_V_MSG(script_res.is_null(), false, "Can't load script: " + script);
|
||
|
||
if (check_only) {
|
||
if (!script_res->is_valid()) {
|
||
OS::get_singleton()->set_exit_code(EXIT_FAILURE);
|
||
} else {
|
||
OS::get_singleton()->set_exit_code(EXIT_SUCCESS);
|
||
}
|
||
return false;
|
||
}
|
||
|
||
if (script_res->can_instantiate()) {
|
||
StringName instance_type = script_res->get_instance_base_type();
|
||
Object *obj = ClassDB::instantiate(instance_type);
|
||
MainLoop *script_loop = Object::cast_to<MainLoop>(obj);
|
||
if (!script_loop) {
|
||
if (obj) {
|
||
memdelete(obj);
|
||
}
|
||
OS::get_singleton()->alert(vformat("Can't load the script \"%s\" as it doesn't inherit from SceneTree or MainLoop.", script));
|
||
ERR_FAIL_V_MSG(false, vformat("Can't load the script \"%s\" as it doesn't inherit from SceneTree or MainLoop.", script));
|
||
}
|
||
|
||
script_loop->set_initialize_script(script_res);
|
||
main_loop = script_loop;
|
||
} else {
|
||
return false;
|
||
}
|
||
} else { // Not based on script path.
|
||
if (!editor && !ClassDB::class_exists(main_loop_type) && ScriptServer::is_global_class(main_loop_type)) {
|
||
String script_path = ScriptServer::get_global_class_path(main_loop_type);
|
||
Ref<Script> script_res = ResourceLoader::load(script_path);
|
||
StringName script_base = ScriptServer::get_global_class_native_base(main_loop_type);
|
||
Object *obj = ClassDB::instantiate(script_base);
|
||
MainLoop *script_loop = Object::cast_to<MainLoop>(obj);
|
||
if (!script_loop) {
|
||
if (obj) {
|
||
memdelete(obj);
|
||
}
|
||
OS::get_singleton()->alert("Error: Invalid MainLoop script base type: " + script_base);
|
||
ERR_FAIL_V_MSG(false, vformat("The global class %s does not inherit from SceneTree or MainLoop.", main_loop_type));
|
||
}
|
||
script_loop->set_initialize_script(script_res);
|
||
main_loop = script_loop;
|
||
}
|
||
}
|
||
|
||
if (!main_loop && main_loop_type.is_empty()) {
|
||
main_loop_type = "SceneTree";
|
||
}
|
||
|
||
if (!main_loop) {
|
||
if (!ClassDB::class_exists(main_loop_type)) {
|
||
OS::get_singleton()->alert("Error: MainLoop type doesn't exist: " + main_loop_type);
|
||
return false;
|
||
} else {
|
||
Object *ml = ClassDB::instantiate(main_loop_type);
|
||
ERR_FAIL_COND_V_MSG(!ml, false, "Can't instance MainLoop type.");
|
||
|
||
main_loop = Object::cast_to<MainLoop>(ml);
|
||
if (!main_loop) {
|
||
memdelete(ml);
|
||
ERR_FAIL_V_MSG(false, "Invalid MainLoop type.");
|
||
}
|
||
}
|
||
}
|
||
|
||
SceneTree *sml = Object::cast_to<SceneTree>(main_loop);
|
||
if (sml) {
|
||
#ifdef DEBUG_ENABLED
|
||
if (debug_collisions) {
|
||
sml->set_debug_collisions_hint(true);
|
||
}
|
||
if (debug_navigation) {
|
||
sml->set_debug_navigation_hint(true);
|
||
}
|
||
#endif
|
||
|
||
bool embed_subwindows = GLOBAL_DEF("display/window/subwindows/embed_subwindows", true);
|
||
|
||
if (OS::get_singleton()->is_single_window() || (!project_manager && !editor && embed_subwindows) || !DisplayServer::get_singleton()->has_feature(DisplayServer::Feature::FEATURE_SUBWINDOWS)) {
|
||
sml->get_root()->set_embedding_subwindows(true);
|
||
}
|
||
|
||
ResourceLoader::add_custom_loaders();
|
||
ResourceSaver::add_custom_savers();
|
||
|
||
if (!project_manager && !editor) { // game
|
||
if (!game_path.is_empty() || !script.is_empty()) {
|
||
//autoload
|
||
HashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list();
|
||
|
||
//first pass, add the constants so they exist before any script is loaded
|
||
for (const KeyValue<StringName, ProjectSettings::AutoloadInfo> &E : autoloads) {
|
||
const ProjectSettings::AutoloadInfo &info = E.value;
|
||
|
||
if (info.is_singleton) {
|
||
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
||
ScriptServer::get_language(i)->add_global_constant(info.name, Variant());
|
||
}
|
||
}
|
||
}
|
||
|
||
//second pass, load into global constants
|
||
List<Node *> to_add;
|
||
for (const KeyValue<StringName, ProjectSettings::AutoloadInfo> &E : autoloads) {
|
||
const ProjectSettings::AutoloadInfo &info = E.value;
|
||
|
||
Ref<Resource> res = ResourceLoader::load(info.path);
|
||
ERR_CONTINUE_MSG(res.is_null(), "Can't autoload: " + info.path);
|
||
Node *n = nullptr;
|
||
Ref<PackedScene> scn = res;
|
||
Ref<Script> script_res = res;
|
||
if (scn.is_valid()) {
|
||
n = scn->instantiate();
|
||
} else if (script_res.is_valid()) {
|
||
StringName ibt = script_res->get_instance_base_type();
|
||
bool valid_type = ClassDB::is_parent_class(ibt, "Node");
|
||
ERR_CONTINUE_MSG(!valid_type, "Script does not inherit from Node: " + info.path);
|
||
|
||
Object *obj = ClassDB::instantiate(ibt);
|
||
|
||
ERR_CONTINUE_MSG(!obj, "Cannot instance script for autoload, expected 'Node' inheritance, got: " + String(ibt) + ".");
|
||
|
||
n = Object::cast_to<Node>(obj);
|
||
n->set_script(script_res);
|
||
}
|
||
|
||
ERR_CONTINUE_MSG(!n, "Path in autoload not a node or script: " + info.path);
|
||
n->set_name(info.name);
|
||
|
||
//defer so references are all valid on _ready()
|
||
to_add.push_back(n);
|
||
|
||
if (info.is_singleton) {
|
||
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
||
ScriptServer::get_language(i)->add_global_constant(info.name, n);
|
||
}
|
||
}
|
||
}
|
||
|
||
for (Node *E : to_add) {
|
||
sml->get_root()->add_child(E);
|
||
}
|
||
}
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
EditorNode *editor_node = nullptr;
|
||
if (editor) {
|
||
editor_node = memnew(EditorNode);
|
||
sml->get_root()->add_child(editor_node);
|
||
|
||
if (!_export_preset.is_empty()) {
|
||
editor_node->export_preset(_export_preset, positional_arg, export_debug, export_pack_only);
|
||
game_path = ""; // Do not load anything.
|
||
}
|
||
}
|
||
#endif
|
||
|
||
if (!editor && !project_manager) {
|
||
//standard helpers that can be changed from main config
|
||
|
||
String stretch_mode = GLOBAL_DEF_BASIC("display/window/stretch/mode", "disabled");
|
||
String stretch_aspect = GLOBAL_DEF_BASIC("display/window/stretch/aspect", "keep");
|
||
Size2i stretch_size = Size2i(GLOBAL_DEF_BASIC("display/window/size/viewport_width", 0),
|
||
GLOBAL_DEF_BASIC("display/window/size/viewport_height", 0));
|
||
real_t stretch_scale = GLOBAL_DEF_BASIC("display/window/stretch/scale", 1.0);
|
||
|
||
Window::ContentScaleMode cs_sm = Window::CONTENT_SCALE_MODE_DISABLED;
|
||
if (stretch_mode == "canvas_items") {
|
||
cs_sm = Window::CONTENT_SCALE_MODE_CANVAS_ITEMS;
|
||
} else if (stretch_mode == "viewport") {
|
||
cs_sm = Window::CONTENT_SCALE_MODE_VIEWPORT;
|
||
}
|
||
|
||
Window::ContentScaleAspect cs_aspect = Window::CONTENT_SCALE_ASPECT_IGNORE;
|
||
if (stretch_aspect == "keep") {
|
||
cs_aspect = Window::CONTENT_SCALE_ASPECT_KEEP;
|
||
} else if (stretch_aspect == "keep_width") {
|
||
cs_aspect = Window::CONTENT_SCALE_ASPECT_KEEP_WIDTH;
|
||
} else if (stretch_aspect == "keep_height") {
|
||
cs_aspect = Window::CONTENT_SCALE_ASPECT_KEEP_HEIGHT;
|
||
} else if (stretch_aspect == "expand") {
|
||
cs_aspect = Window::CONTENT_SCALE_ASPECT_EXPAND;
|
||
}
|
||
|
||
sml->get_root()->set_content_scale_mode(cs_sm);
|
||
sml->get_root()->set_content_scale_aspect(cs_aspect);
|
||
sml->get_root()->set_content_scale_size(stretch_size);
|
||
sml->get_root()->set_content_scale_factor(stretch_scale);
|
||
|
||
sml->set_auto_accept_quit(GLOBAL_DEF("application/config/auto_accept_quit", true));
|
||
sml->set_quit_on_go_back(GLOBAL_DEF("application/config/quit_on_go_back", true));
|
||
String appname = ProjectSettings::get_singleton()->get("application/config/name");
|
||
appname = TranslationServer::get_singleton()->translate(appname);
|
||
#ifdef DEBUG_ENABLED
|
||
// Append a suffix to the window title to denote that the project is running
|
||
// from a debug build (including the editor). Since this results in lower performance,
|
||
// this should be clearly presented to the user.
|
||
DisplayServer::get_singleton()->window_set_title(vformat("%s (DEBUG)", appname));
|
||
#else
|
||
DisplayServer::get_singleton()->window_set_title(appname);
|
||
#endif
|
||
|
||
// Define a very small minimum window size to prevent bugs such as GH-37242.
|
||
// It can still be overridden by the user in a script.
|
||
DisplayServer::get_singleton()->window_set_min_size(Size2i(64, 64));
|
||
|
||
bool snap_controls = GLOBAL_DEF("gui/common/snap_controls_to_pixels", true);
|
||
sml->get_root()->set_snap_controls_to_pixels(snap_controls);
|
||
|
||
bool font_oversampling = GLOBAL_DEF("gui/fonts/dynamic_fonts/use_oversampling", true);
|
||
sml->get_root()->set_use_font_oversampling(font_oversampling);
|
||
|
||
int texture_filter = GLOBAL_DEF("rendering/textures/canvas_textures/default_texture_filter", 1);
|
||
int texture_repeat = GLOBAL_DEF("rendering/textures/canvas_textures/default_texture_repeat", 0);
|
||
sml->get_root()->set_default_canvas_item_texture_filter(
|
||
Viewport::DefaultCanvasItemTextureFilter(texture_filter));
|
||
sml->get_root()->set_default_canvas_item_texture_repeat(
|
||
Viewport::DefaultCanvasItemTextureRepeat(texture_repeat));
|
||
|
||
} else {
|
||
GLOBAL_DEF_BASIC("display/window/stretch/mode", "disabled");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("display/window/stretch/mode",
|
||
PropertyInfo(Variant::STRING,
|
||
"display/window/stretch/mode",
|
||
PROPERTY_HINT_ENUM,
|
||
"disabled,canvas_items,viewport"));
|
||
GLOBAL_DEF_BASIC("display/window/stretch/aspect", "keep");
|
||
ProjectSettings::get_singleton()->set_custom_property_info("display/window/stretch/aspect",
|
||
PropertyInfo(Variant::STRING,
|
||
"display/window/stretch/aspect",
|
||
PROPERTY_HINT_ENUM,
|
||
"ignore,keep,keep_width,keep_height,expand"));
|
||
GLOBAL_DEF_BASIC("display/window/stretch/scale", 1.0);
|
||
ProjectSettings::get_singleton()->set_custom_property_info("display/window/stretch/scale",
|
||
PropertyInfo(Variant::FLOAT,
|
||
"display/window/stretch/scale",
|
||
PROPERTY_HINT_RANGE,
|
||
"1.0,8.0,0.1"));
|
||
sml->set_auto_accept_quit(GLOBAL_DEF("application/config/auto_accept_quit", true));
|
||
sml->set_quit_on_go_back(GLOBAL_DEF("application/config/quit_on_go_back", true));
|
||
GLOBAL_DEF_BASIC("gui/common/snap_controls_to_pixels", true);
|
||
GLOBAL_DEF_BASIC("gui/fonts/dynamic_fonts/use_oversampling", true);
|
||
|
||
GLOBAL_DEF_BASIC("rendering/textures/canvas_textures/default_texture_filter", 1);
|
||
ProjectSettings::get_singleton()->set_custom_property_info(
|
||
"rendering/textures/canvas_textures/default_texture_filter",
|
||
PropertyInfo(Variant::INT, "rendering/textures/canvas_textures/default_texture_filter", PROPERTY_HINT_ENUM,
|
||
"Nearest,Linear,Linear Mipmap,Nearest Mipmap"));
|
||
GLOBAL_DEF_BASIC("rendering/textures/canvas_textures/default_texture_repeat", 0);
|
||
ProjectSettings::get_singleton()->set_custom_property_info(
|
||
"rendering/textures/canvas_textures/default_texture_repeat",
|
||
PropertyInfo(Variant::INT, "rendering/textures/canvas_textures/default_texture_repeat", PROPERTY_HINT_ENUM,
|
||
"Disable,Enable,Mirror"));
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (editor) {
|
||
bool editor_embed_subwindows = EditorSettings::get_singleton()->get_setting(
|
||
"interface/editor/single_window_mode");
|
||
|
||
if (editor_embed_subwindows) {
|
||
sml->get_root()->set_embedding_subwindows(true);
|
||
}
|
||
}
|
||
#endif
|
||
|
||
String local_game_path;
|
||
if (!game_path.is_empty() && !project_manager) {
|
||
local_game_path = game_path.replace("\\", "/");
|
||
|
||
if (!local_game_path.begins_with("res://")) {
|
||
bool absolute =
|
||
(local_game_path.size() > 1) && (local_game_path[0] == '/' || local_game_path[1] == ':');
|
||
|
||
if (!absolute) {
|
||
if (ProjectSettings::get_singleton()->is_using_datapack()) {
|
||
local_game_path = "res://" + local_game_path;
|
||
|
||
} else {
|
||
int sep = local_game_path.rfind("/");
|
||
|
||
if (sep == -1) {
|
||
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
||
local_game_path = da->get_current_dir().plus_file(local_game_path);
|
||
} else {
|
||
Ref<DirAccess> da = DirAccess::open(local_game_path.substr(0, sep));
|
||
if (da.is_valid()) {
|
||
local_game_path = da->get_current_dir().plus_file(
|
||
local_game_path.substr(sep + 1, local_game_path.length()));
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
local_game_path = ProjectSettings::get_singleton()->localize_path(local_game_path);
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (editor) {
|
||
if (game_path != String(GLOBAL_GET("application/run/main_scene")) || !editor_node->has_scenes_in_session()) {
|
||
Error serr = editor_node->load_scene(local_game_path);
|
||
if (serr != OK) {
|
||
ERR_PRINT("Failed to load scene");
|
||
}
|
||
}
|
||
DisplayServer::get_singleton()->set_context(DisplayServer::CONTEXT_EDITOR);
|
||
if (!debug_server_uri.is_empty()) {
|
||
EditorDebuggerNode::get_singleton()->start(debug_server_uri);
|
||
}
|
||
}
|
||
#endif
|
||
if (!editor) {
|
||
DisplayServer::get_singleton()->set_context(DisplayServer::CONTEXT_ENGINE);
|
||
}
|
||
}
|
||
|
||
if (!project_manager && !editor) { // game
|
||
|
||
// Load SSL Certificates from Project Settings (or builtin).
|
||
Crypto::load_default_certificates(GLOBAL_DEF("network/ssl/certificate_bundle_override", ""));
|
||
|
||
if (!game_path.is_empty()) {
|
||
Node *scene = nullptr;
|
||
Ref<PackedScene> scenedata = ResourceLoader::load(local_game_path);
|
||
if (scenedata.is_valid()) {
|
||
scene = scenedata->instantiate();
|
||
}
|
||
|
||
ERR_FAIL_COND_V_MSG(!scene, false, "Failed loading scene: " + local_game_path);
|
||
sml->add_current_scene(scene);
|
||
|
||
#ifdef OSX_ENABLED
|
||
String mac_iconpath = GLOBAL_DEF("application/config/macos_native_icon", "Variant()");
|
||
if (!mac_iconpath.is_empty()) {
|
||
DisplayServer::get_singleton()->set_native_icon(mac_iconpath);
|
||
hasicon = true;
|
||
}
|
||
#endif
|
||
|
||
#ifdef WINDOWS_ENABLED
|
||
String win_iconpath = GLOBAL_DEF("application/config/windows_native_icon", "Variant()");
|
||
if (!win_iconpath.is_empty()) {
|
||
DisplayServer::get_singleton()->set_native_icon(win_iconpath);
|
||
hasicon = true;
|
||
}
|
||
#endif
|
||
|
||
String iconpath = GLOBAL_DEF("application/config/icon", "Variant()");
|
||
if ((!iconpath.is_empty()) && (!hasicon)) {
|
||
Ref<Image> icon;
|
||
icon.instantiate();
|
||
if (ImageLoader::load_image(iconpath, icon) == OK) {
|
||
DisplayServer::get_singleton()->set_icon(icon);
|
||
hasicon = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (project_manager) {
|
||
Engine::get_singleton()->set_editor_hint(true);
|
||
ProjectManager *pmanager = memnew(ProjectManager);
|
||
ProgressDialog *progress_dialog = memnew(ProgressDialog);
|
||
pmanager->add_child(progress_dialog);
|
||
sml->get_root()->add_child(pmanager);
|
||
DisplayServer::get_singleton()->set_context(DisplayServer::CONTEXT_PROJECTMAN);
|
||
}
|
||
|
||
if (project_manager || editor) {
|
||
// Load SSL Certificates from Editor Settings (or builtin)
|
||
Crypto::load_default_certificates(
|
||
EditorSettings::get_singleton()->get_setting("network/ssl/editor_ssl_certificates").operator String());
|
||
}
|
||
#endif
|
||
}
|
||
|
||
if (!hasicon && OS::get_singleton()->get_bundle_icon_path().is_empty()) {
|
||
Ref<Image> icon = memnew(Image(app_icon_png));
|
||
DisplayServer::get_singleton()->set_icon(icon);
|
||
}
|
||
|
||
OS::get_singleton()->set_main_loop(main_loop);
|
||
|
||
return true;
|
||
}
|
||
|
||
/* Main iteration
|
||
*
|
||
* This is the iteration of the engine's game loop, advancing the state of physics,
|
||
* rendering and audio.
|
||
* It's called directly by the platform's OS::run method, where the loop is created
|
||
* and monitored.
|
||
*
|
||
* The OS implementation can impact its draw step with the Main::force_redraw() method.
|
||
*/
|
||
|
||
uint64_t Main::last_ticks = 0;
|
||
uint32_t Main::frames = 0;
|
||
uint32_t Main::frame = 0;
|
||
bool Main::force_redraw_requested = false;
|
||
int Main::iterating = 0;
|
||
bool Main::agile_input_event_flushing = false;
|
||
|
||
bool Main::is_iterating() {
|
||
return iterating > 0;
|
||
}
|
||
|
||
// For performance metrics.
|
||
static uint64_t physics_process_max = 0;
|
||
static uint64_t process_max = 0;
|
||
|
||
bool Main::iteration() {
|
||
//for now do not error on this
|
||
//ERR_FAIL_COND_V(iterating, false);
|
||
|
||
iterating++;
|
||
|
||
const uint64_t ticks = OS::get_singleton()->get_ticks_usec();
|
||
Engine::get_singleton()->_frame_ticks = ticks;
|
||
main_timer_sync.set_cpu_ticks_usec(ticks);
|
||
main_timer_sync.set_fixed_fps(fixed_fps);
|
||
|
||
const uint64_t ticks_elapsed = ticks - last_ticks;
|
||
|
||
const int physics_ticks_per_second = Engine::get_singleton()->get_physics_ticks_per_second();
|
||
const double physics_step = 1.0 / physics_ticks_per_second;
|
||
|
||
const double time_scale = Engine::get_singleton()->get_time_scale();
|
||
|
||
MainFrameTime advance = main_timer_sync.advance(physics_step, physics_ticks_per_second);
|
||
double process_step = advance.process_step;
|
||
double scaled_step = process_step * time_scale;
|
||
|
||
Engine::get_singleton()->_process_step = process_step;
|
||
Engine::get_singleton()->_physics_interpolation_fraction = advance.interpolation_fraction;
|
||
|
||
uint64_t physics_process_ticks = 0;
|
||
uint64_t process_ticks = 0;
|
||
|
||
frame += ticks_elapsed;
|
||
|
||
last_ticks = ticks;
|
||
|
||
static const int max_physics_steps = 8;
|
||
if (fixed_fps == -1 && advance.physics_steps > max_physics_steps) {
|
||
process_step -= (advance.physics_steps - max_physics_steps) * physics_step;
|
||
advance.physics_steps = max_physics_steps;
|
||
}
|
||
|
||
bool exit = false;
|
||
|
||
// process all our active interfaces
|
||
XRServer::get_singleton()->_process();
|
||
|
||
for (int iters = 0; iters < advance.physics_steps; ++iters) {
|
||
if (Input::get_singleton()->is_using_input_buffering() && agile_input_event_flushing) {
|
||
Input::get_singleton()->flush_buffered_events();
|
||
}
|
||
|
||
Engine::get_singleton()->_in_physics = true;
|
||
|
||
uint64_t physics_begin = OS::get_singleton()->get_ticks_usec();
|
||
|
||
PhysicsServer3D::get_singleton()->sync();
|
||
PhysicsServer3D::get_singleton()->flush_queries();
|
||
|
||
PhysicsServer2D::get_singleton()->sync();
|
||
PhysicsServer2D::get_singleton()->flush_queries();
|
||
|
||
if (OS::get_singleton()->get_main_loop()->physics_process(physics_step * time_scale)) {
|
||
exit = true;
|
||
break;
|
||
}
|
||
|
||
NavigationServer3D::get_singleton_mut()->process(physics_step * time_scale);
|
||
|
||
message_queue->flush();
|
||
|
||
PhysicsServer3D::get_singleton()->end_sync();
|
||
PhysicsServer3D::get_singleton()->step(physics_step * time_scale);
|
||
|
||
PhysicsServer2D::get_singleton()->end_sync();
|
||
PhysicsServer2D::get_singleton()->step(physics_step * time_scale);
|
||
|
||
message_queue->flush();
|
||
|
||
physics_process_ticks = MAX(physics_process_ticks, OS::get_singleton()->get_ticks_usec() - physics_begin); // keep the largest one for reference
|
||
physics_process_max = MAX(OS::get_singleton()->get_ticks_usec() - physics_begin, physics_process_max);
|
||
Engine::get_singleton()->_physics_frames++;
|
||
|
||
Engine::get_singleton()->_in_physics = false;
|
||
}
|
||
|
||
if (Input::get_singleton()->is_using_input_buffering() && agile_input_event_flushing) {
|
||
Input::get_singleton()->flush_buffered_events();
|
||
}
|
||
|
||
uint64_t process_begin = OS::get_singleton()->get_ticks_usec();
|
||
|
||
if (OS::get_singleton()->get_main_loop()->process(process_step * time_scale)) {
|
||
exit = true;
|
||
}
|
||
message_queue->flush();
|
||
|
||
RenderingServer::get_singleton()->sync(); //sync if still drawing from previous frames.
|
||
|
||
if (DisplayServer::get_singleton()->can_any_window_draw() &&
|
||
RenderingServer::get_singleton()->is_render_loop_enabled()) {
|
||
if ((!force_redraw_requested) && OS::get_singleton()->is_in_low_processor_usage_mode()) {
|
||
if (RenderingServer::get_singleton()->has_changed()) {
|
||
RenderingServer::get_singleton()->draw(true, scaled_step); // flush visual commands
|
||
Engine::get_singleton()->frames_drawn++;
|
||
}
|
||
} else {
|
||
RenderingServer::get_singleton()->draw(true, scaled_step); // flush visual commands
|
||
Engine::get_singleton()->frames_drawn++;
|
||
force_redraw_requested = false;
|
||
}
|
||
}
|
||
|
||
process_ticks = OS::get_singleton()->get_ticks_usec() - process_begin;
|
||
process_max = MAX(process_ticks, process_max);
|
||
uint64_t frame_time = OS::get_singleton()->get_ticks_usec() - ticks;
|
||
|
||
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
|
||
ScriptServer::get_language(i)->frame();
|
||
}
|
||
|
||
AudioServer::get_singleton()->update();
|
||
|
||
if (EngineDebugger::is_active()) {
|
||
EngineDebugger::get_singleton()->iteration(frame_time, process_ticks, physics_process_ticks, physics_step);
|
||
}
|
||
|
||
frames++;
|
||
Engine::get_singleton()->_process_frames++;
|
||
|
||
if (frame > 1000000) {
|
||
if (editor || project_manager) {
|
||
if (print_fps) {
|
||
print_line(vformat("Editor FPS: %d (%s mspf)", frames, rtos(1000.0 / frames).pad_decimals(2)));
|
||
}
|
||
} else if (GLOBAL_GET("debug/settings/stdout/print_fps") || print_fps) {
|
||
print_line(vformat("Project FPS: %d (%s mspf)", frames, rtos(1000.0 / frames).pad_decimals(2)));
|
||
}
|
||
|
||
Engine::get_singleton()->_fps = frames;
|
||
performance->set_process_time(USEC_TO_SEC(process_max));
|
||
performance->set_physics_process_time(USEC_TO_SEC(physics_process_max));
|
||
process_max = 0;
|
||
physics_process_max = 0;
|
||
|
||
frame %= 1000000;
|
||
frames = 0;
|
||
}
|
||
|
||
iterating--;
|
||
|
||
// Needed for OSs using input buffering regardless accumulation (like Android)
|
||
if (Input::get_singleton()->is_using_input_buffering() && !agile_input_event_flushing) {
|
||
Input::get_singleton()->flush_buffered_events();
|
||
}
|
||
|
||
if (fixed_fps != -1) {
|
||
return exit;
|
||
}
|
||
|
||
OS::get_singleton()->add_frame_delay(DisplayServer::get_singleton()->window_can_draw());
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
if (auto_build_solutions) {
|
||
auto_build_solutions = false;
|
||
// Only relevant when running the editor.
|
||
if (!editor) {
|
||
ERR_FAIL_V_MSG(true,
|
||
"Command line option --build-solutions was passed, but no project is being edited. Aborting.");
|
||
}
|
||
if (!EditorNode::get_singleton()->call_build()) {
|
||
ERR_FAIL_V_MSG(true,
|
||
"Command line option --build-solutions was passed, but the build callback failed. Aborting.");
|
||
}
|
||
}
|
||
#endif
|
||
|
||
return exit || auto_quit;
|
||
}
|
||
|
||
void Main::force_redraw() {
|
||
force_redraw_requested = true;
|
||
}
|
||
|
||
/* Engine deinitialization
|
||
*
|
||
* Responsible for freeing all the memory allocated by previous setup steps,
|
||
* so that the engine closes cleanly without leaking memory or crashing.
|
||
* The order matters as some of those steps are linked with each other.
|
||
*/
|
||
void Main::cleanup(bool p_force) {
|
||
if (!p_force) {
|
||
ERR_FAIL_COND(!_start_success);
|
||
}
|
||
|
||
ResourceLoader::remove_custom_loaders();
|
||
ResourceSaver::remove_custom_savers();
|
||
|
||
// Flush before uninitializing the scene, but delete the MessageQueue as late as possible.
|
||
message_queue->flush();
|
||
|
||
OS::get_singleton()->delete_main_loop();
|
||
|
||
OS::get_singleton()->_cmdline.clear();
|
||
OS::get_singleton()->_execpath = "";
|
||
OS::get_singleton()->_local_clipboard = "";
|
||
|
||
ResourceLoader::clear_translation_remaps();
|
||
ResourceLoader::clear_path_remaps();
|
||
|
||
ScriptServer::finish_languages();
|
||
|
||
// Sync pending commands that may have been queued from a different thread during ScriptServer finalization
|
||
RenderingServer::get_singleton()->sync();
|
||
|
||
//clear global shader variables before scene and other graphics stuff are deinitialized.
|
||
rendering_server->global_variables_clear();
|
||
|
||
if (xr_server) {
|
||
// Now that we're unregistering properly in plugins we need to keep access to xr_server for a little longer
|
||
// We do however unset our primary interface
|
||
xr_server->set_primary_interface(Ref<XRInterface>());
|
||
}
|
||
|
||
#ifdef TOOLS_ENABLED
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_EDITOR);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_EDITOR);
|
||
EditorNode::unregister_editor_types();
|
||
|
||
#endif
|
||
|
||
ImageLoader::cleanup();
|
||
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SCENE);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_SCENE);
|
||
|
||
unregister_platform_apis();
|
||
unregister_driver_types();
|
||
unregister_scene_types();
|
||
|
||
NativeExtensionManager::get_singleton()->deinitialize_extensions(NativeExtension::INITIALIZATION_LEVEL_SERVERS);
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_SERVERS);
|
||
unregister_server_types();
|
||
|
||
EngineDebugger::deinitialize();
|
||
|
||
if (xr_server) {
|
||
memdelete(xr_server);
|
||
}
|
||
|
||
if (audio_server) {
|
||
audio_server->finish();
|
||
memdelete(audio_server);
|
||
}
|
||
|
||
if (camera_server) {
|
||
memdelete(camera_server);
|
||
}
|
||
|
||
OS::get_singleton()->finalize();
|
||
|
||
finalize_physics();
|
||
finalize_navigation_server();
|
||
finalize_display();
|
||
|
||
if (input) {
|
||
memdelete(input);
|
||
}
|
||
|
||
if (packed_data) {
|
||
memdelete(packed_data);
|
||
}
|
||
if (file_access_network_client) {
|
||
memdelete(file_access_network_client);
|
||
}
|
||
if (performance) {
|
||
memdelete(performance);
|
||
}
|
||
if (input_map) {
|
||
memdelete(input_map);
|
||
}
|
||
if (time_singleton) {
|
||
memdelete(time_singleton);
|
||
}
|
||
if (translation_server) {
|
||
memdelete(translation_server);
|
||
}
|
||
if (tsman) {
|
||
memdelete(tsman);
|
||
}
|
||
if (globals) {
|
||
memdelete(globals);
|
||
}
|
||
if (engine) {
|
||
memdelete(engine);
|
||
}
|
||
|
||
if (OS::get_singleton()->is_restart_on_exit_set()) {
|
||
//attempt to restart with arguments
|
||
List<String> args = OS::get_singleton()->get_restart_on_exit_arguments();
|
||
OS::get_singleton()->create_instance(args);
|
||
OS::get_singleton()->set_restart_on_exit(false, List<String>()); //clear list (uses memory)
|
||
}
|
||
|
||
// Now should be safe to delete MessageQueue (famous last words).
|
||
message_queue->flush();
|
||
memdelete(message_queue);
|
||
|
||
unregister_core_driver_types();
|
||
unregister_core_extensions();
|
||
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_CORE);
|
||
unregister_core_types();
|
||
|
||
OS::get_singleton()->finalize_core();
|
||
}
|