224 lines
8.1 KiB
C++
224 lines
8.1 KiB
C++
/*************************************************************************/
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/* os_android.h */
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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) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 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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#ifndef OS_ANDROID_H
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#define OS_ANDROID_H
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#include "audio_driver_opensl.h"
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#include "core/os/input.h"
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#include "core/os/main_loop.h"
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#include "drivers/unix/os_unix.h"
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#include "main/input_default.h"
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#include "servers/audio_server.h"
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#include "servers/visual/rasterizer.h"
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class GodotJavaWrapper;
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class GodotIOJavaWrapper;
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class OS_Android : public OS_Unix {
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public:
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struct TouchPos {
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int id;
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Point2 pos;
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};
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enum {
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JOY_EVENT_BUTTON = 0,
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JOY_EVENT_AXIS = 1,
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JOY_EVENT_HAT = 2
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};
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struct JoypadEvent {
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int device;
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int type;
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int index;
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bool pressed;
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float value;
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int hat;
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};
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private:
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Vector<TouchPos> touch;
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Point2 hover_prev_pos; // needed to calculate the relative position on hover events
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Point2 scroll_prev_pos; // needed to calculate the relative position on scroll events
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bool use_gl2;
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bool use_apk_expansion;
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bool use_16bits_fbo;
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VisualServer *visual_server;
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mutable String data_dir_cache;
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AudioDriverOpenSL audio_driver_android;
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const char *gl_extensions;
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InputDefault *input;
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VideoMode default_videomode;
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MainLoop *main_loop;
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GodotJavaWrapper *godot_java;
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GodotIOJavaWrapper *godot_io_java;
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//PowerAndroid *power_manager_func;
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int video_driver_index;
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bool alt_mem = false;
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bool shift_mem = false;
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bool control_mem = false;
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bool meta_mem = false;
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int buttons_state;
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void _set_key_modifier_state(Ref<InputEventWithModifiers> ev) const;
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static int _button_index_from_mask(int button_mask);
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static int _android_button_mask_to_godot_button_mask(int android_button_mask);
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void _wheel_button_click(int event_buttons_mask, const Ref<InputEventMouseButton> &ev, int wheel_button, float factor);
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public:
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// functions used by main to initialize/deinitialize the OS
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virtual int get_video_driver_count() const;
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virtual const char *get_video_driver_name(int p_driver) const;
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virtual int get_audio_driver_count() const;
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virtual const char *get_audio_driver_name(int p_driver) const;
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virtual int get_current_video_driver() const;
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virtual void initialize_core();
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virtual Error initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver);
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virtual void set_main_loop(MainLoop *p_main_loop);
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virtual void delete_main_loop();
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virtual void finalize();
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typedef int64_t ProcessID;
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static OS *get_singleton();
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GodotJavaWrapper *get_godot_java();
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GodotIOJavaWrapper *get_godot_io_java();
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virtual void alert(const String &p_alert, const String &p_title = "ALERT!");
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virtual bool request_permission(const String &p_name);
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virtual bool request_permissions();
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virtual Vector<String> get_granted_permissions() const;
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virtual Error open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path = false);
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virtual void set_mouse_show(bool p_show);
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virtual void set_mouse_grab(bool p_grab);
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virtual bool is_mouse_grab_enabled() const;
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virtual Point2 get_mouse_position() const;
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virtual int get_mouse_button_state() const;
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virtual void set_window_title(const String &p_title);
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virtual void set_video_mode(const VideoMode &p_video_mode, int p_screen = 0);
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virtual VideoMode get_video_mode(int p_screen = 0) const;
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virtual void get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen = 0) const;
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virtual void set_keep_screen_on(bool p_enabled);
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virtual Size2 get_window_size() const;
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virtual Rect2 get_window_safe_area() const;
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virtual String get_name() const;
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virtual MainLoop *get_main_loop() const;
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virtual bool can_draw() const;
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void main_loop_begin();
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bool main_loop_iterate();
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void main_loop_request_go_back();
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void main_loop_end();
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void main_loop_focusout();
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void main_loop_focusin();
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virtual bool has_touchscreen_ui_hint() const;
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virtual bool has_virtual_keyboard() const;
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virtual void show_virtual_keyboard(const String &p_existing_text, const Rect2 &p_screen_rect = Rect2(), bool p_multiline = false, int p_max_input_length = -1, int p_cursor_start = -1, int p_cursor_end = -1);
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virtual void hide_virtual_keyboard();
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virtual int get_virtual_keyboard_height() const;
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void set_opengl_extensions(const char *p_gl_extensions);
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void set_display_size(Size2 p_size);
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void set_context_is_16_bits(bool p_is_16);
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virtual void set_screen_orientation(ScreenOrientation p_orientation);
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virtual ScreenOrientation get_screen_orientation() const;
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virtual Error shell_open(String p_uri);
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virtual String get_user_data_dir() const;
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virtual String get_external_data_dir() const;
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virtual String get_resource_dir() const;
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virtual String get_locale() const;
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virtual void set_clipboard(const String &p_text);
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virtual String get_clipboard() const;
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virtual String get_model_name() const;
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virtual int get_screen_dpi(int p_screen = 0) const;
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virtual String get_unique_id() const;
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virtual String get_system_dir(SystemDir p_dir) const;
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void process_accelerometer(const Vector3 &p_accelerometer);
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void process_gravity(const Vector3 &p_gravity);
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void process_magnetometer(const Vector3 &p_magnetometer);
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void process_gyroscope(const Vector3 &p_gyroscope);
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void process_touch(int p_event, int p_pointer, const Vector<TouchPos> &p_points);
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void process_hover(int p_type, Point2 p_pos);
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void process_mouse_event(int event_action, int event_android_buttons_mask, Point2 event_pos, float event_vertical_factor = 0, float event_horizontal_factor = 0);
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void process_double_tap(int event_android_button_mask, Point2 p_pos);
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void process_scroll(Point2 p_pos);
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void process_joy_event(JoypadEvent p_event);
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void process_key_event(int p_keycode, int p_scancode, int p_unicode_char, bool p_pressed);
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void process_event(Ref<InputEvent> p_event);
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void init_video_mode(int p_video_width, int p_video_height);
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virtual bool is_joy_known(int p_device);
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virtual String get_joy_guid(int p_device) const;
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void joy_connection_changed(int p_device, bool p_connected, String p_name);
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void vibrate_handheld(int p_duration_ms);
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virtual bool _check_internal_feature_support(const String &p_feature);
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OS_Android(GodotJavaWrapper *p_godot_java, GodotIOJavaWrapper *p_godot_io_java, bool p_use_apk_expansion);
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~OS_Android();
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};
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#endif
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