/*************************************************************************/ /* os_uwp.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef OS_UWP_H #define OS_UWP_H #include "context_egl_uwp.h" #include "core/input/input_filter.h" #include "core/math/transform_2d.h" #include "core/os/os.h" #include "core/ustring.h" #include "drivers/xaudio2/audio_driver_xaudio2.h" #include "joypad_uwp.h" #include "servers/audio_server.h" #include "servers/visual/rasterizer.h" #include "servers/visual_server.h" #include #include #include #include class OS_UWP : public OS { public: struct KeyEvent { enum MessageType { KEY_EVENT_MESSAGE, CHAR_EVENT_MESSAGE }; bool alt, shift, control; MessageType type; bool pressed; unsigned int keycode; unsigned int physical_keycode; unsigned int unicode; bool echo; CorePhysicalKeyStatus status; }; private: enum { JOYPADS_MAX = 8, JOY_AXIS_COUNT = 6, MAX_JOY_AXIS = 32768, // I've no idea KEY_EVENT_BUFFER_SIZE = 512 }; FILE *stdo; KeyEvent key_event_buffer[KEY_EVENT_BUFFER_SIZE]; int key_event_pos; uint64_t ticks_start; uint64_t ticks_per_second; bool minimized; bool old_invalid; bool outside; int old_x, old_y; Point2i center; VisualServer *visual_server; int pressrc; ContextEGL_UWP *gl_context; Windows::UI::Core::CoreWindow ^ window; VideoMode video_mode; int video_driver_index; MainLoop *main_loop; AudioDriverXAudio2 audio_driver; MouseMode mouse_mode; bool alt_mem; bool gr_mem; bool shift_mem; bool control_mem; bool meta_mem; bool force_quit; uint32_t last_button_state; CursorShape cursor_shape; InputDefault *input; JoypadUWP ^ joypad; Windows::System::Display::DisplayRequest ^ display_request; void _post_dpad(DWORD p_dpad, int p_device, bool p_pressed); void _drag_event(int idx, UINT uMsg, WPARAM wParam, LPARAM lParam); void _touch_event(int idx, UINT uMsg, WPARAM wParam, LPARAM lParam); ref class ManagedType { public: property bool alert_close_handle; property Platform::String ^ clipboard; void alert_close(Windows::UI::Popups::IUICommand ^ command); void on_clipboard_changed(Platform::Object ^ sender, Platform::Object ^ ev); void update_clipboard(); void on_accelerometer_reading_changed(Windows::Devices::Sensors::Accelerometer ^ sender, Windows::Devices::Sensors::AccelerometerReadingChangedEventArgs ^ args); void on_magnetometer_reading_changed(Windows::Devices::Sensors::Magnetometer ^ sender, Windows::Devices::Sensors::MagnetometerReadingChangedEventArgs ^ args); void on_gyroscope_reading_changed(Windows::Devices::Sensors::Gyrometer ^ sender, Windows::Devices::Sensors::GyrometerReadingChangedEventArgs ^ args); /** clang-format breaks this, it does not understand this token. */ /* clang-format off */ internal: ManagedType() { alert_close_handle = false; } property OS_UWP* os; /* clang-format on */ }; ManagedType ^ managed_object; Windows::Devices::Sensors::Accelerometer ^ accelerometer; Windows::Devices::Sensors::Magnetometer ^ magnetometer; Windows::Devices::Sensors::Gyrometer ^ gyrometer; // functions used by main to initialize/deinitialize the OS protected: virtual int get_video_driver_count() const; virtual int get_current_video_driver() const; virtual void initialize_core(); virtual Error initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver); virtual void set_main_loop(MainLoop *p_main_loop); virtual void delete_main_loop(); virtual void finalize(); virtual void finalize_core(); void process_events(); void process_key_events(); public: // Event to send to the app wrapper HANDLE mouse_mode_changed; virtual void alert(const String &p_alert, const String &p_title = "ALERT!"); String get_stdin_string(bool p_block); void set_mouse_mode(MouseMode p_mode); MouseMode get_mouse_mode() const; virtual Point2 get_mouse_position() const; virtual int get_mouse_button_state() const; virtual void set_window_title(const String &p_title); virtual void set_video_mode(const VideoMode &p_video_mode, int p_screen = 0); virtual VideoMode get_video_mode(int p_screen = 0) const; virtual void get_fullscreen_mode_list(List *p_list, int p_screen = 0) const; virtual Size2 get_window_size() const; virtual void set_window_size(const Size2 p_size); virtual void set_window_fullscreen(bool p_enabled); virtual bool is_window_fullscreen() const; virtual void set_keep_screen_on(bool p_enabled); virtual MainLoop *get_main_loop() const; virtual String get_name() const; virtual Date get_date(bool utc) const; virtual Time get_time(bool utc) const; virtual TimeZoneInfo get_time_zone_info() const; virtual uint64_t get_unix_time() const; virtual bool can_draw() const; virtual Error set_cwd(const String &p_cwd); virtual void delay_usec(uint32_t p_usec) const; virtual uint64_t get_ticks_usec() const; virtual Error execute(const String &p_path, const List &p_arguments, bool p_blocking = true, ProcessID *r_child_id = NULL, String *r_pipe = NULL, int *r_exitcode = NULL, bool read_stderr = false, Mutex *p_pipe_mutex = NULL); virtual Error kill(const ProcessID &p_pid); virtual bool has_environment(const String &p_var) const; virtual String get_environment(const String &p_var) const; virtual bool set_environment(const String &p_var, const String &p_value) const; virtual void set_clipboard(const String &p_text); virtual String get_clipboard() const; void set_cursor_shape(CursorShape p_shape); CursorShape get_cursor_shape() const; virtual void set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot); void set_icon(const Ref &p_icon); virtual String get_executable_path() const; virtual String get_locale() const; virtual void move_window_to_foreground(); virtual String get_user_data_dir() const; virtual bool _check_internal_feature_support(const String &p_feature); void set_window(Windows::UI::Core::CoreWindow ^ p_window); void screen_size_changed(); virtual void release_rendering_thread(); virtual void make_rendering_thread(); virtual void swap_buffers(); virtual bool has_touchscreen_ui_hint() const; virtual bool has_virtual_keyboard() const; virtual void show_virtual_keyboard(const String &p_existing_text, const Rect2 &p_screen_rect = Rect2(), int p_max_input_length = -1); virtual void hide_virtual_keyboard(); virtual Error open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path = false); virtual Error close_dynamic_library(void *p_library_handle); virtual Error get_dynamic_library_symbol_handle(void *p_library_handle, const String p_name, void *&p_symbol_handle, bool p_optional = false); virtual Error shell_open(String p_uri); void run(); virtual bool get_swap_ok_cancel() { return true; } void input_event(const Ref &p_event); void queue_key_event(KeyEvent &p_event); OS_UWP(); ~OS_UWP(); }; #endif