CoCalc -- display_server

GitHub Repository: godotengine/godot
Path: blob/master/platform/windows/display_server_windows.h
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/**************************************************************************/
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/*  display_server_windows.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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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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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#pragma once
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#include "crash_handler_windows.h"
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#include "key_mapping_windows.h"
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#include "tts_windows.h"
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#include "core/config/project_settings.h"
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#include "core/input/input_event.h"
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#include "core/io/image.h"
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#include "core/os/os.h"
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#include "core/templates/rb_map.h"
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#include "drivers/wasapi/audio_driver_wasapi.h"
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#include "drivers/winmidi/midi_driver_winmidi.h"
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#include "servers/audio/audio_server.h"
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#include "servers/display/display_server.h"
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#include "servers/rendering/renderer_compositor.h"
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#include "servers/rendering/renderer_rd/renderer_compositor_rd.h"
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#include "servers/rendering/rendering_server.h"
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#ifdef XAUDIO2_ENABLED
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#include "drivers/xaudio2/audio_driver_xaudio2.h"
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#endif
53

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#if defined(RD_ENABLED)
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#include "servers/rendering/rendering_device.h"
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#endif
57

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#if defined(GLES3_ENABLED)
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#include "gl_manager_windows_angle.h"
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#include "gl_manager_windows_native.h"
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#endif // GLES3_ENABLED
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#include "native_menu_windows.h"
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#include <io.h>
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#include <cstdio>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <windowsx.h>
71

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// WinTab API
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#define WT_PACKET 0x7FF0
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#define WT_PROXIMITY 0x7FF5
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#define WT_INFOCHANGE 0x7FF6
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#define WT_CSRCHANGE 0x7FF7
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#define WTI_DEFSYSCTX 4
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#define WTI_DEVICES 100
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#define DVC_NPRESSURE 15
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#define DVC_TPRESSURE 16
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#define DVC_ORIENTATION 17
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#define DVC_ROTATION 18
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#define CXO_MESSAGES 0x0004
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#define PK_STATUS 0x0002
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#define PK_NORMAL_PRESSURE 0x0400
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#define PK_TANGENT_PRESSURE 0x0800
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#define PK_ORIENTATION 0x1000
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#define TPS_INVERT 0x0010 /* 1.1 */
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typedef struct tagLOGCONTEXTW {
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	WCHAR lcName[40];
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	UINT lcOptions;
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	UINT lcStatus;
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	UINT lcLocks;
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	UINT lcMsgBase;
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	UINT lcDevice;
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	UINT lcPktRate;
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	DWORD lcPktData;
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	DWORD lcPktMode;
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	DWORD lcMoveMask;
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	DWORD lcBtnDnMask;
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	DWORD lcBtnUpMask;
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	LONG lcInOrgX;
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	LONG lcInOrgY;
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	LONG lcInOrgZ;
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	LONG lcInExtX;
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	LONG lcInExtY;
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	LONG lcInExtZ;
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	LONG lcOutOrgX;
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	LONG lcOutOrgY;
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	LONG lcOutOrgZ;
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	LONG lcOutExtX;
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	LONG lcOutExtY;
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	LONG lcOutExtZ;
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	DWORD lcSensX;
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	DWORD lcSensY;
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	DWORD lcSensZ;
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	BOOL lcSysMode;
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	int lcSysOrgX;
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	int lcSysOrgY;
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	int lcSysExtX;
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	int lcSysExtY;
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	DWORD lcSysSensX;
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	DWORD lcSysSensY;
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} LOGCONTEXTW;
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typedef struct tagAXIS {
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	LONG axMin;
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	LONG axMax;
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	UINT axUnits;
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	DWORD axResolution;
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} AXIS;
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typedef struct tagORIENTATION {
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	int orAzimuth;
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	int orAltitude;
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	int orTwist;
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} ORIENTATION;
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typedef struct tagPACKET {
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	int pkStatus;
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	int pkNormalPressure;
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	int pkTangentPressure;
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	ORIENTATION pkOrientation;
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} PACKET;
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typedef HANDLE(WINAPI *WTOpenPtr)(HWND p_window, LOGCONTEXTW *p_ctx, BOOL p_enable);
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typedef BOOL(WINAPI *WTClosePtr)(HANDLE p_ctx);
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typedef UINT(WINAPI *WTInfoPtr)(UINT p_category, UINT p_index, LPVOID p_output);
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typedef BOOL(WINAPI *WTPacketPtr)(HANDLE p_ctx, UINT p_param, LPVOID p_packets);
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typedef BOOL(WINAPI *WTEnablePtr)(HANDLE p_ctx, BOOL p_enable);
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enum PreferredAppMode {
157
	APPMODE_DEFAULT = 0,
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	APPMODE_ALLOWDARK = 1,
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	APPMODE_FORCEDARK = 2,
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	APPMODE_FORCELIGHT = 3,
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	APPMODE_MAX = 4
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};
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typedef const char *(CDECL *WineGetVersionPtr)(void);
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typedef bool(WINAPI *ShouldAppsUseDarkModePtr)();
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typedef DWORD(WINAPI *GetImmersiveColorFromColorSetExPtr)(UINT dwImmersiveColorSet, UINT dwImmersiveColorType, bool bIgnoreHighContrast, UINT dwHighContrastCacheMode);
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typedef int(WINAPI *GetImmersiveColorTypeFromNamePtr)(const WCHAR *name);
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typedef int(WINAPI *GetImmersiveUserColorSetPreferencePtr)(bool bForceCheckRegistry, bool bSkipCheckOnFail);
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typedef HRESULT(WINAPI *RtlGetVersionPtr)(OSVERSIONINFOEXW *lpVersionInformation);
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typedef bool(WINAPI *AllowDarkModeForAppPtr)(bool darkMode);
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typedef PreferredAppMode(WINAPI *SetPreferredAppModePtr)(PreferredAppMode appMode);
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typedef void(WINAPI *RefreshImmersiveColorPolicyStatePtr)();
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typedef void(WINAPI *FlushMenuThemesPtr)();
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typedef struct {
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	BYTE bWidth; // Width, in pixels, of the image
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	BYTE bHeight; // Height, in pixels, of the image
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	BYTE bColorCount; // Number of colors in image (0 if >=8bpp)
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	BYTE bReserved; // Reserved ( must be 0)
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	WORD wPlanes; // Color Planes
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	WORD wBitCount; // Bits per pixel
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	DWORD dwBytesInRes; // How many bytes in this resource?
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	DWORD dwImageOffset; // Where in the file is this image?
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} ICONDIRENTRY, *LPICONDIRENTRY;
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typedef struct {
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	WORD idReserved; // Reserved (must be 0)
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	WORD idType; // Resource Type (1 for icons)
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	WORD idCount; // How many images?
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	ICONDIRENTRY idEntries[1]; // An entry for each image (idCount of 'em)
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} ICONDIR, *LPICONDIR;
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class DropTargetWindows;
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#ifndef WDA_EXCLUDEFROMCAPTURE
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#define WDA_EXCLUDEFROMCAPTURE 0x00000011
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#endif
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class JoypadSDL;
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class DisplayServerWindows : public DisplayServer {
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	GDSOFTCLASS(DisplayServerWindows, DisplayServer);
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	friend class DropTargetWindows;
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	_THREAD_SAFE_CLASS_
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	// UXTheme API
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	static bool dark_title_available;
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	static bool use_legacy_dark_mode_before_20H1;
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	static bool ux_theme_available;
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	static ShouldAppsUseDarkModePtr ShouldAppsUseDarkMode;
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	static GetImmersiveColorFromColorSetExPtr GetImmersiveColorFromColorSetEx;
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	static GetImmersiveColorTypeFromNamePtr GetImmersiveColorTypeFromName;
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	static GetImmersiveUserColorSetPreferencePtr GetImmersiveUserColorSetPreference;
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	// WinTab API
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	static bool wintab_available;
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	static WTOpenPtr wintab_WTOpen;
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	static WTClosePtr wintab_WTClose;
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	static WTInfoPtr wintab_WTInfo;
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	static WTPacketPtr wintab_WTPacket;
223
	static WTEnablePtr wintab_WTEnable;
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	void _update_tablet_ctx(const String &p_old_driver, const String &p_new_driver);
226
	String tablet_driver;
227
	Vector<String> tablet_drivers;
228
	bool winink_disabled = false;
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	enum DriverID {
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		DRIVER_ID_COMPAT_OPENGL3 = 1 << 0,
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		DRIVER_ID_COMPAT_ANGLE_D3D11 = 1 << 1,
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		DRIVER_ID_RD_VULKAN = 1 << 2,
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		DRIVER_ID_RD_D3D12 = 1 << 3,
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	};
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	static BitField<DriverID> tested_drivers;
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	enum TimerID {
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		TIMER_ID_MOVE_REDRAW = 1,
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		TIMER_ID_WINDOW_ACTIVATION = 2,
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	};
242

243
	OSVERSIONINFOEXW os_ver;
244

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	enum {
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		KEY_EVENT_BUFFER_SIZE = 512
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	};
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249
	struct KeyEvent {
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		WindowID window_id;
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		bool alt, shift, control, meta, altgr;
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		UINT uMsg;
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		WPARAM wParam;
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		LPARAM lParam;
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	};
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	WindowID window_mouseover_id = INVALID_WINDOW_ID;
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	KeyEvent key_event_buffer[KEY_EVENT_BUFFER_SIZE];
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	int key_event_pos;
261

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	bool old_invalid;
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	int old_x, old_y;
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	Point2i center;
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#if defined(GLES3_ENABLED)
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	GLManagerANGLE_Windows *gl_manager_angle = nullptr;
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	GLManagerNative_Windows *gl_manager_native = nullptr;
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#endif
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#if defined(RD_ENABLED)
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	RenderingContextDriver *rendering_context = nullptr;
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	RenderingDevice *rendering_device = nullptr;
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#endif
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	RBMap<int, Vector2> touch_state;
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	Vector<BYTE> icon_buffer_big;
279
	HICON icon_big = nullptr;
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	Vector<BYTE> icon_buffer_small;
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	HICON icon_small = nullptr;
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	int pressrc;
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	HINSTANCE hInstance; // Holds The Instance Of The Application
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	String rendering_driver;
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	bool app_focused = false;
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	bool keep_screen_on = false;
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	bool get_object_received = false;
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	HANDLE power_request;
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	TTS_Windows *tts = nullptr;
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	NativeMenuWindows *native_menu = nullptr;
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	struct WindowData {
295
		HWND hWnd;
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		WindowID id;
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		Vector<Vector2> mpath;
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		bool create_completed = false;
301
		bool pre_fs_valid = false;
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		RECT pre_fs_rect;
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		bool maximized = false;
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		bool maximized_fs = false;
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		bool minimized = false;
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		bool fullscreen = false;
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		bool multiwindow_fs = false;
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		bool borderless = false;
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		bool resizable = true;
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		bool no_min_btn = false;
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		bool no_max_btn = false;
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		bool window_focused = false;
313
		int activate_state = 0;
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		bool was_maximized_pre_fs = false;
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		bool was_fullscreen_pre_min = false;
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		bool first_activation_done = false;
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		bool was_maximized = false;
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		bool always_on_top = false;
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		bool no_focus = false;
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		bool exclusive = false;
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		bool rendering_context_window_created = false;
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		bool gl_native_window_created = false;
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		bool gl_angle_window_created = false;
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		bool mpass = false;
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		bool sharp_corners = false;
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		bool hide_from_capture = false;
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		// Used to transfer data between events using timer.
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		WPARAM saved_wparam;
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		LPARAM saved_lparam;
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		// Timers.
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		uint32_t move_timer_id = 0U;
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		uint32_t activate_timer_id = 0U;
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		HANDLE wtctx;
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		LOGCONTEXTW wtlc;
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		int min_pressure;
339
		int max_pressure;
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		bool tilt_supported;
341
		bool pen_inverted = false;
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		bool block_mm = false;
343

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		int last_pressure_update;
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		float last_pressure;
346
		Vector2 last_tilt;
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		bool last_pen_inverted = false;
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		Size2 min_size;
350
		Size2 max_size;
351
		int width = 0, height = 0;
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		int width_with_decorations = 0, height_with_decorations = 0;
353

354
		Size2 window_rect;
355
		Point2 last_pos;
356

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		ObjectID instance_id;
358

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		// IME
360
		HIMC im_himc;
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		Vector2 im_position;
362
		bool ime_active = false;
363
		bool ime_in_progress = false;
364
		bool ime_suppress_next_keyup = false;
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		bool layered_window = false;
367

368
		Callable rect_changed_callback;
369
		Callable event_callback;
370
		Callable input_event_callback;
371
		Callable input_text_callback;
372
		Callable drop_files_callback;
373

374
		// OLE API
375
		DropTargetWindows *drop_target = nullptr;
376

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		WindowID transient_parent = INVALID_WINDOW_ID;
378
		HashSet<WindowID> transient_children;
379

380
		bool is_popup = false;
381
		Rect2i parent_safe_rect;
382

383
		bool initialized = false;
384

385
		HWND parent_hwnd = 0;
386

387
		bool no_redirection_bitmap = false;
388
	};
389

390
#ifdef SDL_ENABLED
391
	JoypadSDL *joypad_sdl = nullptr;
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#endif
393
	HHOOK mouse_monitor = nullptr;
394
	List<WindowID> popup_list;
395
	uint64_t time_since_popup = 0;
396

397
	Error _create_window(WindowID p_window_id, WindowMode p_mode, uint32_t p_flags, const Rect2i &p_rect, bool p_exclusive, WindowID p_transient_parent, HWND p_parent_hwnd, bool p_no_redirection_bitmap);
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	void _destroy_window(WindowID p_window_id); // Destroys only what was needed to be created for the main window. Does not destroy transient parent dependencies or GL/rendering context windows.
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400
#ifdef RD_ENABLED
401
	Error _create_rendering_context_window(WindowID p_window_id, const String &p_rendering_driver);
402
	void _destroy_rendering_context_window(WindowID p_window_id);
403
#endif
404

405
#ifdef GLES3_ENABLED
406
	Error _create_gl_window(WindowID p_window_id);
407
#endif
408

409
	WindowID window_id_counter = MAIN_WINDOW_ID;
410
	RBMap<WindowID, WindowData> windows;
411

412
	WindowID last_focused_window = INVALID_WINDOW_ID;
413
	WindowID last_mouse_button_down_window = INVALID_WINDOW_ID;
414
	HCURSOR hCursor;
415

416
	WNDPROC user_proc = nullptr;
417

418
	struct IndicatorData {
419
		RID menu_rid;
420
		Callable callback;
421
		Vector<BYTE> icon_buffer;
422
		HICON icon = nullptr;
423
	};
424

425
	IndicatorID indicator_id_counter = 0;
426
	HashMap<IndicatorID, IndicatorData> indicators;
427

428
	struct FileDialogData {
429
		HWND hwnd_owner = 0;
430
		Rect2i wrect;
431
		String appid;
432
		String title;
433
		String current_directory;
434
		String root;
435
		String filename;
436
		bool show_hidden = false;
437
		DisplayServer::FileDialogMode mode = FileDialogMode::FILE_DIALOG_MODE_OPEN_ANY;
438
		Vector<String> filters;
439
		TypedArray<Dictionary> options;
440
		WindowID window_id = DisplayServer::INVALID_WINDOW_ID;
441
		Callable callback;
442
		bool options_in_cb = false;
443
		Thread listener_thread;
444
		SafeFlag close_requested;
445
		SafeFlag finished;
446
	};
447
	Mutex file_dialog_mutex;
448
	List<FileDialogData *> file_dialogs;
449
	HashMap<HWND, FileDialogData *> file_dialog_wnd;
450
	struct FileDialogCallback {
451
		Callable callback;
452
		Variant status;
453
		Variant files;
454
		Variant index;
455
		Variant options;
456
		bool opt_in_cb = false;
457
	};
458
	List<FileDialogCallback> pending_cbs;
459
	void process_file_dialog_callbacks();
460

461
	static void _thread_fd_monitor(void *p_ud);
462

463
	HashMap<int64_t, MouseButton> pointer_prev_button;
464
	HashMap<int64_t, MouseButton> pointer_button;
465
	HashMap<int64_t, LONG> pointer_down_time;
466
	HashMap<int64_t, Vector2> pointer_last_pos;
467

468
	void _send_window_event(const WindowData &wd, WindowEvent p_event);
469
	void _get_window_style(bool p_main_window, bool p_initialized, bool p_fullscreen, bool p_multiwindow_fs, bool p_borderless, bool p_resizable, bool p_no_min_btn, bool p_no_max_btn, bool p_minimized, bool p_maximized, bool p_maximized_fs, bool p_no_activate_focus, bool p_embed_child, bool p_no_redirection_bitmap, DWORD &r_style, DWORD &r_style_ex);
470

471
	MouseMode mouse_mode;
472
	MouseMode mouse_mode_base = MOUSE_MODE_VISIBLE;
473
	MouseMode mouse_mode_override = MOUSE_MODE_VISIBLE;
474
	bool mouse_mode_override_enabled = false;
475
	void _mouse_update_mode();
476
	int restore_mouse_trails = 0;
477

478
	bool use_raw_input = false;
479
	bool drop_events = false;
480
	bool in_dispatch_input_event = false;
481

482
	WNDCLASSEXW wc;
483
	HBRUSH window_bkg_brush = nullptr;
484
	uint32_t window_bkg_brush_color = 0;
485

486
	HCURSOR cursors[CURSOR_MAX] = { nullptr };
487
	CursorShape cursor_shape = CursorShape::CURSOR_ARROW;
488
	RBMap<CursorShape, Vector<Variant>> cursors_cache;
489

490
	Callable system_theme_changed;
491

492
	void _drag_event(WindowID p_window, float p_x, float p_y, int idx);
493
	void _touch_event(WindowID p_window, bool p_pressed, float p_x, float p_y, int idx);
494

495
	bool _is_always_on_top_recursive(WindowID p_window) const;
496

497
	void _update_window_style(WindowID p_window, bool p_repaint = true);
498
	void _update_window_mouse_passthrough(WindowID p_window);
499

500
	void _update_real_mouse_position(WindowID p_window);
501

502
	void _set_mouse_mode_impl(MouseMode p_mode);
503
	WindowID _get_focused_window_or_popup() const;
504
	void _register_raw_input_devices(WindowID p_target_window);
505
	bool _has_moving_window() const;
506

507
	void _process_activate_event(WindowID p_window_id);
508
	void _process_key_events();
509

510
	static void _dispatch_input_events(const Ref<InputEvent> &p_event);
511
	void _dispatch_input_event(const Ref<InputEvent> &p_event);
512

513
	LRESULT _handle_early_window_message(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
514
	Point2i _get_screens_origin() const;
515

516
	Vector2i _get_screen_expand_offset(int p_screen) const;
517

518
	enum class WinKeyModifierMask {
519
		ALT_GR = (1 << 1),
520
		SHIFT = (1 << 2),
521
		ALT = (1 << 3),
522
		META = (1 << 4),
523
		CTRL = (1 << 5),
524
	};
525
	BitField<WinKeyModifierMask> _get_mods() const;
526

527
	Error _file_dialog_with_options_show(const String &p_title, const String &p_current_directory, const String &p_root, const String &p_filename, bool p_show_hidden, FileDialogMode p_mode, const Vector<String> &p_filters, const TypedArray<Dictionary> &p_options, const Callable &p_callback, bool p_options_in_cb, WindowID p_window_id);
528

529
	String _get_keyboard_layout_display_name(const String &p_klid) const;
530
	String _get_klid(HKL p_hkl) const;
531

532
	struct EmbeddedProcessData {
533
		HWND window_handle = 0;
534
		HWND parent_window_handle = 0;
535
		bool is_visible = false;
536
	};
537
	HashMap<OS::ProcessID, EmbeddedProcessData *> embedded_processes;
538

539
	HWND _find_window_from_process_id(OS::ProcessID p_pid, HWND p_current_hwnd);
540

541
	void initialize_tts() const;
542

543
public:
544
	LRESULT WndProcFileDialog(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
545
	LRESULT WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
546
	LRESULT MouseProc(int code, WPARAM wParam, LPARAM lParam);
547

548
	void popup_open(WindowID p_window);
549
	void popup_close(WindowID p_window);
550

551
	virtual bool has_feature(Feature p_feature) const override;
552
	virtual String get_name() const override;
553

554
	virtual bool tts_is_speaking() const override;
555
	virtual bool tts_is_paused() const override;
556
	virtual TypedArray<Dictionary> tts_get_voices() const override;
557

558
	virtual void tts_speak(const String &p_text, const String &p_voice, int p_volume = 50, float p_pitch = 1.f, float p_rate = 1.f, int64_t p_utterance_id = 0, bool p_interrupt = false) override;
559
	virtual void tts_pause() override;
560
	virtual void tts_resume() override;
561
	virtual void tts_stop() override;
562

563
	virtual bool is_dark_mode_supported() const override;
564
	virtual bool is_dark_mode() const override;
565
	virtual Color get_accent_color() const override;
566
	virtual Color get_base_color() const override;
567
	virtual void set_system_theme_change_callback(const Callable &p_callable) override;
568

569
	virtual Error file_dialog_show(const String &p_title, const String &p_current_directory, const String &p_filename, bool p_show_hidden, FileDialogMode p_mode, const Vector<String> &p_filters, const Callable &p_callback, WindowID p_window_id) override;
570
	virtual Error file_dialog_with_options_show(const String &p_title, const String &p_current_directory, const String &p_root, const String &p_filename, bool p_show_hidden, FileDialogMode p_mode, const Vector<String> &p_filters, const TypedArray<Dictionary> &p_options, const Callable &p_callback, WindowID p_window_id) override;
571

572
	virtual void beep() const override;
573

574
	virtual void mouse_set_mode(MouseMode p_mode) override;
575
	virtual MouseMode mouse_get_mode() const override;
576
	virtual void mouse_set_mode_override(MouseMode p_mode) override;
577
	virtual MouseMode mouse_get_mode_override() const override;
578
	virtual void mouse_set_mode_override_enabled(bool p_override_enabled) override;
579
	virtual bool mouse_is_mode_override_enabled() const override;
580

581
	virtual void warp_mouse(const Point2i &p_position) override;
582
	virtual Point2i mouse_get_position() const override;
583
	virtual BitField<MouseButtonMask> mouse_get_button_state() const override;
584

585
	virtual void clipboard_set(const String &p_text) override;
586
	virtual String clipboard_get() const override;
587
	virtual Ref<Image> clipboard_get_image() const override;
588
	virtual bool clipboard_has() const override;
589
	virtual bool clipboard_has_image() const override;
590

591
	virtual int get_screen_count() const override;
592
	virtual int get_primary_screen() const override;
593
	virtual int get_keyboard_focus_screen() const override;
594
	virtual Point2i screen_get_position(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
595
	virtual Size2i screen_get_size(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
596
	virtual Rect2i screen_get_usable_rect(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
597
	virtual int screen_get_dpi(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
598
	virtual float screen_get_refresh_rate(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
599
	virtual Color screen_get_pixel(const Point2i &p_position) const override;
600
	virtual Ref<Image> screen_get_image(int p_screen = SCREEN_OF_MAIN_WINDOW) const override;
601
	virtual Ref<Image> screen_get_image_rect(const Rect2i &p_rect) const override;
602

603
	virtual void screen_set_keep_on(bool p_enable) override; //disable screensaver
604
	virtual bool screen_is_kept_on() const override;
605

606
	virtual Vector<DisplayServer::WindowID> get_window_list() const override;
607

608
	virtual WindowID create_sub_window(WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Rect2i &p_rect = Rect2i(), bool p_exclusive = false, WindowID p_transient_parent = INVALID_WINDOW_ID) override;
609
	virtual void show_window(WindowID p_window) override;
610
	virtual void delete_sub_window(WindowID p_window) override;
611

612
	virtual WindowID window_get_active_popup() const override;
613
	virtual void window_set_popup_safe_rect(WindowID p_window, const Rect2i &p_rect) override;
614
	virtual Rect2i window_get_popup_safe_rect(WindowID p_window) const override;
615

616
	virtual int64_t window_get_native_handle(HandleType p_handle_type, WindowID p_window = MAIN_WINDOW_ID) const override;
617

618
	virtual WindowID get_window_at_screen_position(const Point2i &p_position) const override;
619

620
	virtual void window_attach_instance_id(ObjectID p_instance, WindowID p_window = MAIN_WINDOW_ID) override;
621
	virtual ObjectID window_get_attached_instance_id(WindowID p_window = MAIN_WINDOW_ID) const override;
622
	virtual void gl_window_make_current(DisplayServer::WindowID p_window_id) override;
623

624
	virtual void window_set_rect_changed_callback(const Callable &p_callable, WindowID p_window = MAIN_WINDOW_ID) override;
625

626
	virtual void window_set_window_event_callback(const Callable &p_callable, WindowID p_window = MAIN_WINDOW_ID) override;
627
	virtual void window_set_input_event_callback(const Callable &p_callable, WindowID p_window = MAIN_WINDOW_ID) override;
628
	virtual void window_set_input_text_callback(const Callable &p_callable, WindowID p_window = MAIN_WINDOW_ID) override;
629

630
	virtual void window_set_drop_files_callback(const Callable &p_callable, WindowID p_window = MAIN_WINDOW_ID) override;
631

632
	virtual void window_set_title(const String &p_title, WindowID p_window = MAIN_WINDOW_ID) override;
633
	virtual Size2i window_get_title_size(const String &p_title, WindowID p_window = MAIN_WINDOW_ID) const override;
634
	virtual void window_set_mouse_passthrough(const Vector<Vector2> &p_region, WindowID p_window = MAIN_WINDOW_ID) override;
635

636
	virtual int window_get_current_screen(WindowID p_window = MAIN_WINDOW_ID) const override;
637
	virtual void window_set_current_screen(int p_screen, WindowID p_window = MAIN_WINDOW_ID) override;
638

639
	virtual Point2i window_get_position(WindowID p_window = MAIN_WINDOW_ID) const override;
640
	virtual Point2i window_get_position_with_decorations(WindowID p_window = MAIN_WINDOW_ID) const override;
641
	virtual void window_set_position(const Point2i &p_position, WindowID p_window = MAIN_WINDOW_ID) override;
642

643
	virtual void window_set_transient(WindowID p_window, WindowID p_parent) override;
644
	virtual void window_set_exclusive(WindowID p_window, bool p_exclusive) override;
645

646
	virtual void window_set_max_size(const Size2i p_size, WindowID p_window = MAIN_WINDOW_ID) override;
647
	virtual Size2i window_get_max_size(WindowID p_window = MAIN_WINDOW_ID) const override;
648

649
	virtual void window_set_min_size(const Size2i p_size, WindowID p_window = MAIN_WINDOW_ID) override;
650
	virtual Size2i window_get_min_size(WindowID p_window = MAIN_WINDOW_ID) const override;
651

652
	virtual void window_set_size(const Size2i p_size, WindowID p_window = MAIN_WINDOW_ID) override;
653
	virtual Size2i window_get_size(WindowID p_window = MAIN_WINDOW_ID) const override;
654
	virtual Size2i window_get_size_with_decorations(WindowID p_window = MAIN_WINDOW_ID) const override;
655

656
	virtual void window_set_mode(WindowMode p_mode, WindowID p_window = MAIN_WINDOW_ID) override;
657
	virtual WindowMode window_get_mode(WindowID p_window = MAIN_WINDOW_ID) const override;
658

659
	virtual bool window_is_maximize_allowed(WindowID p_window = MAIN_WINDOW_ID) const override;
660

661
	virtual void window_set_flag(WindowFlags p_flag, bool p_enabled, WindowID p_window = MAIN_WINDOW_ID) override;
662
	virtual bool window_get_flag(WindowFlags p_flag, WindowID p_window = MAIN_WINDOW_ID) const override;
663

664
	virtual void window_request_attention(WindowID p_window = MAIN_WINDOW_ID) override;
665
	virtual void window_move_to_foreground(WindowID p_window = MAIN_WINDOW_ID) override;
666
	virtual bool window_is_focused(WindowID p_window = MAIN_WINDOW_ID) const override;
667

668
	virtual WindowID get_focused_window() const override;
669

670
	virtual bool window_can_draw(WindowID p_window = MAIN_WINDOW_ID) const override;
671

672
	virtual bool can_any_window_draw() const override;
673

674
	virtual void window_set_ime_active(const bool p_active, WindowID p_window = MAIN_WINDOW_ID) override;
675
	virtual void window_set_ime_position(const Point2i &p_pos, WindowID p_window = MAIN_WINDOW_ID) override;
676

677
	virtual int accessibility_should_increase_contrast() const override;
678
	virtual int accessibility_should_reduce_animation() const override;
679
	virtual int accessibility_should_reduce_transparency() const override;
680
	virtual int accessibility_screen_reader_active() const override;
681

682
	virtual Point2i ime_get_selection() const override;
683
	virtual String ime_get_text() const override;
684

685
	virtual void window_set_vsync_mode(DisplayServer::VSyncMode p_vsync_mode, WindowID p_window = MAIN_WINDOW_ID) override;
686
	virtual DisplayServer::VSyncMode window_get_vsync_mode(WindowID p_vsync_mode) const override;
687

688
	virtual void window_start_drag(WindowID p_window = MAIN_WINDOW_ID) override;
689
	virtual void window_start_resize(WindowResizeEdge p_edge, WindowID p_window = MAIN_WINDOW_ID) override;
690

691
	virtual void cursor_set_shape(CursorShape p_shape) override;
692
	virtual CursorShape cursor_get_shape() const override;
693
	virtual void cursor_set_custom_image(const Ref<Resource> &p_cursor, CursorShape p_shape = CURSOR_ARROW, const Vector2 &p_hotspot = Vector2()) override;
694

695
	virtual bool get_swap_cancel_ok() override;
696

697
	virtual void enable_for_stealing_focus(OS::ProcessID pid) override;
698
	virtual Error embed_process(WindowID p_window, OS::ProcessID p_pid, const Rect2i &p_rect, bool p_visible, bool p_grab_focus) override;
699
	virtual Error request_close_embedded_process(OS::ProcessID p_pid) override;
700
	virtual Error remove_embedded_process(OS::ProcessID p_pid) override;
701
	virtual OS::ProcessID get_focused_process_id() override;
702

703
	virtual Error dialog_show(String p_title, String p_description, Vector<String> p_buttons, const Callable &p_callback) override;
704
	virtual Error dialog_input_text(String p_title, String p_description, String p_partial, const Callable &p_callback) override;
705

706
	virtual int keyboard_get_layout_count() const override;
707
	virtual int keyboard_get_current_layout() const override;
708
	virtual void keyboard_set_current_layout(int p_index) override;
709
	virtual String keyboard_get_layout_language(int p_index) const override;
710
	virtual String keyboard_get_layout_name(int p_index) const override;
711
	virtual Key keyboard_get_keycode_from_physical(Key p_keycode) const override;
712
	virtual Key keyboard_get_label_from_physical(Key p_keycode) const override;
713
	virtual void show_emoji_and_symbol_picker() const override;
714

715
	virtual int tablet_get_driver_count() const override;
716
	virtual String tablet_get_driver_name(int p_driver) const override;
717
	virtual String tablet_get_current_driver() const override;
718
	virtual void tablet_set_current_driver(const String &p_driver) override;
719

720
	virtual void process_events() override;
721

722
	virtual void force_process_and_drop_events() override;
723

724
	virtual void release_rendering_thread() override;
725
	virtual void swap_buffers() override;
726

727
	virtual void set_native_icon(const String &p_filename) override;
728
	virtual void set_icon(const Ref<Image> &p_icon) override;
729

730
	virtual IndicatorID create_status_indicator(const Ref<Texture2D> &p_icon, const String &p_tooltip, const Callable &p_callback) override;
731
	virtual void status_indicator_set_icon(IndicatorID p_id, const Ref<Texture2D> &p_icon) override;
732
	virtual void status_indicator_set_tooltip(IndicatorID p_id, const String &p_tooltip) override;
733
	virtual void status_indicator_set_menu(IndicatorID p_id, const RID &p_rid) override;
734
	virtual void status_indicator_set_callback(IndicatorID p_id, const Callable &p_callback) override;
735
	virtual Rect2 status_indicator_get_rect(IndicatorID p_id) const override;
736
	virtual void delete_status_indicator(IndicatorID p_id) override;
737

738
	virtual void set_context(Context p_context) override;
739

740
	virtual bool is_window_transparency_available() const override;
741

742
	static DisplayServer *create_func(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, int p_screen, Context p_context, int64_t p_parent_window, Error &r_error);
743
	static Vector<String> get_rendering_drivers_func();
744
	static void register_windows_driver();
745

746
	DisplayServerWindows(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, int p_screen, Context p_context, int64_t p_parent_window, Error &r_error);
747
	~DisplayServerWindows();
748
};
749

750
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