2017-06-01 21:55:10 +02:00
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#pragma region Copyright (c) 2014-2017 OpenRCT2 Developers
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2017-03-24 03:47:43 +01:00
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/*****************************************************************************
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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#pragma once
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2017-03-24 20:02:23 +01:00
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#include "common.h"
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2017-03-24 03:47:43 +01:00
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2017-06-11 16:16:47 +02:00
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "interface/window.h"
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#ifdef __cplusplus
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}
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#endif
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2017-03-25 18:42:14 +01:00
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typedef struct CursorState
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{
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sint32 x, y;
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uint8 left, middle, right, any;
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sint32 wheel;
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sint32 old;
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bool touch, touchIsDouble;
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uint32 touchDownTimestamp;
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} CursorState;
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2017-03-26 04:36:22 +02:00
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typedef struct TextInputSession
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{
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utf8 * Buffer; // UTF-8 stream
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size_t BufferSize; // Maximum number of bytes (excluding null terminator)
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size_t Size; // Number of bytes (excluding null terminator)
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size_t Length; // Number of codepoints
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size_t SelectionStart; // Selection start, in bytes
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size_t SelectionSize; // Selection length in bytes
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2017-05-21 15:30:22 +02:00
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const utf8 * ImeBuffer; // IME UTF-8 stream
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2017-03-26 04:36:22 +02:00
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} TextInputSession;
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struct Resolution
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{
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sint32 Width;
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sint32 Height;
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};
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2017-03-25 18:42:14 +01:00
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enum
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{
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CURSOR_UP = 0,
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CURSOR_DOWN = 1,
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CURSOR_CHANGED = 2,
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CURSOR_RELEASED = CURSOR_UP | CURSOR_CHANGED,
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CURSOR_PRESSED = CURSOR_DOWN | CURSOR_CHANGED,
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};
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2017-03-25 15:57:02 +01:00
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#ifdef __cplusplus
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2017-03-24 03:47:43 +01:00
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namespace OpenRCT2
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{
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2017-06-11 13:53:37 +02:00
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interface IPlatformEnvironment;
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2017-03-28 20:58:15 +02:00
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namespace Audio
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{
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interface IAudioContext;
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}
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2017-03-25 04:16:40 +01:00
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namespace Ui
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2017-03-24 17:26:43 +01:00
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{
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interface IUiContext;
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2017-03-24 17:26:43 +01:00
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}
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2017-03-24 03:47:43 +01:00
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/**
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* Represents an instance of OpenRCT2 and can be used to get various services.
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*/
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interface IContext
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{
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virtual ~IContext() = default;
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2017-03-25 04:16:40 +01:00
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2017-03-28 20:58:15 +02:00
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virtual Audio::IAudioContext * GetAudioContext() abstract;
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virtual Ui::IUiContext * GetUiContext() abstract;
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2017-03-24 03:47:43 +01:00
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virtual sint32 RunOpenRCT2(int argc, char * * argv) abstract;
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2017-06-04 00:10:20 +02:00
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virtual bool Initialise() abstract;
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2017-03-26 22:04:14 +02:00
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virtual void Finish() abstract;
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2017-03-24 03:47:43 +01:00
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};
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IContext * CreateContext();
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2017-06-11 13:53:37 +02:00
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IContext * CreateContext(IPlatformEnvironment * env, Audio::IAudioContext * audioContext, Ui::IUiContext * uiContext);
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2017-03-25 04:16:40 +01:00
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IContext * GetContext();
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2017-07-02 01:04:32 +02:00
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// The game update inverval in milliseconds, (1000 / 40fps) = 25ms
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constexpr uint32 UPDATE_TIME_MS = 25;
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// The number of logical update / ticks per second.
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constexpr uint32 UPDATE_FPS = 40;
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2017-03-24 03:47:43 +01:00
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}
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2017-03-25 15:57:02 +01:00
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#endif // __cplusplus
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2017-03-25 18:42:14 +01:00
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#ifdef __cplusplus
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2017-03-25 15:57:02 +01:00
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extern "C"
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{
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#endif
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void context_setcurrentcursor(sint32 cursor);
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2017-03-25 18:42:14 +01:00
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void context_hide_cursor();
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void context_show_cursor();
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void context_get_cursor_position(sint32 * x, sint32 * y);
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void context_get_cursor_position_scaled(sint32 * x, sint32 * y);
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void context_set_cursor_position(sint32 x, sint32 y);
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const CursorState * context_get_cursor_state();
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const uint8 * context_get_keys_state();
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const uint8 * context_get_keys_pressed();
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2017-03-26 04:36:22 +02:00
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TextInputSession * context_start_text_input(utf8 * buffer, size_t maxLength);
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2017-03-25 18:42:14 +01:00
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void context_stop_text_input();
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bool context_is_input_active();
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2017-03-26 04:36:22 +02:00
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void context_trigger_resize();
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void context_set_fullscreen_mode(sint32 mode);
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2017-07-11 15:56:17 +02:00
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void context_recreate_window();
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2017-03-26 04:36:22 +02:00
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sint32 context_get_resolutions(struct Resolution * * outResolutions);
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2017-03-26 22:42:07 +02:00
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sint32 context_get_width();
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sint32 context_get_height();
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2017-04-01 14:38:52 +02:00
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bool context_has_focus();
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void context_set_cursor_trap(bool value);
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2017-06-11 16:16:47 +02:00
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rct_window * context_open_window(rct_windowclass wc);
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2017-06-11 20:04:50 +02:00
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void context_input_handle_keyboard(bool isTitle);
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2017-06-14 20:47:22 +02:00
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bool context_read_bmp(void * * outPixels, uint32 * outWidth, uint32 * outHeight, const utf8 * path);
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2017-03-25 18:42:14 +01:00
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#ifdef __cplusplus
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2017-03-25 15:57:02 +01:00
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}
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#endif
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