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https://github.com/godotengine/godot.git
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244 lines
8.4 KiB
C++
244 lines
8.4 KiB
C++
/**************************************************************************/
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/* winrt_utils.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) 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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#include "winrt_utils.h"
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#include "core/typedefs.h"
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#ifdef WINRT_ENABLED
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GODOT_GCC_WARNING_PUSH
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GODOT_GCC_WARNING_IGNORE("-Wnon-virtual-dtor")
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GODOT_GCC_WARNING_IGNORE("-Wctor-dtor-privacy")
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GODOT_GCC_WARNING_IGNORE("-Wshadow")
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GODOT_GCC_WARNING_IGNORE("-Wstrict-aliasing")
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GODOT_CLANG_WARNING_PUSH
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GODOT_CLANG_WARNING_IGNORE("-Wnon-virtual-dtor")
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#include <inspectable.h>
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#include <winrt/Windows.Foundation.Metadata.h>
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#include <winrt/Windows.Graphics.Display.h>
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#include <winrt/Windows.System.h>
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#include <winrt/Windows.UI.Input.h>
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#include <winrt/Windows.UI.ViewManagement.Core.h>
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enum DISPATCHERQUEUE_THREAD_APARTMENTTYPE {
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DQTAT_COM_NONE = 0,
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DQTAT_COM_ASTA = 1,
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DQTAT_COM_STA = 2
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};
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enum DISPATCHERQUEUE_THREAD_TYPE {
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DQTYPE_THREAD_DEDICATED = 1,
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DQTYPE_THREAD_CURRENT = 2,
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};
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struct DispatcherQueueOptions {
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DWORD dwSize;
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DISPATCHERQUEUE_THREAD_TYPE threadType;
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DISPATCHERQUEUE_THREAD_APARTMENTTYPE apartmentType;
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};
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typedef HRESULT(WINAPI *CreateDispatcherQueueControllerPtr)(DispatcherQueueOptions options, void *dispatcherQueueController);
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CreateDispatcherQueueControllerPtr CreateDispatcherQueueController;
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#ifndef E_BOUNDS
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#define E_BOUNDS _HRESULT_TYPEDEF_(0x8000000B)
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#endif // E_BOUNDS
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#if defined __MINGW32__ || defined __MINGW64__
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#ifndef __IDisplayInformationStaticsInterop_INTERFACE_DEFINED__
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#define __IDisplayInformationStaticsInterop_INTERFACE_DEFINED__
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// clang-format off
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MIDL_INTERFACE("7449121c-382b-4705-8da7-a795ba482013")
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IDisplayInformationStaticsInterop : public IInspectable {
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public:
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virtual HRESULT STDMETHODCALLTYPE GetForWindow(
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HWND window,
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REFIID riid,
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void **displayInfo) = 0;
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virtual HRESULT STDMETHODCALLTYPE GetForMonitor(
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HMONITOR monitor,
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REFIID riid,
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void **displayInfo) = 0;
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};
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// clang-format on
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#ifdef __CRT_UUID_DECL
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__CRT_UUID_DECL(IDisplayInformationStaticsInterop, 0x7449121c, 0x382b, 0x4705, 0x8d, 0xa7, 0xa7, 0x95, 0xba, 0x48, 0x20, 0x13)
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#endif // __CRT_UUID_DECL
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#endif // __IDisplayInformationStaticsInterop_INTERFACE_DEFINED__
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#else // defined __MINGW32__ || defined __MINGW64__
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#include <windows.graphics.display.interop.h>
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#endif // defined __MINGW32__ || defined __MINGW64__
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GODOT_GCC_WARNING_POP
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GODOT_CLANG_WARNING_POP
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using namespace winrt::Windows::Graphics::Display;
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using namespace winrt::Windows::System;
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using namespace winrt::Windows::Foundation;
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using namespace winrt::Windows::Foundation::Metadata;
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using namespace winrt::Windows::UI::ViewManagement::Core;
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DispatcherQueueController controller{ nullptr };
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class WinRTWindowData {
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friend class WinRTUtils;
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int64_t id = 0;
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bool has_disp_info = false;
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DisplayInformation disp_info{ nullptr };
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Callable cb;
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winrt::event_token token{};
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};
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bool WinRTUtils::create_queue() {
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HMODULE coremessaging = LoadLibraryW(L"coremessaging.dll");
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if (!coremessaging) {
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return false;
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}
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CreateDispatcherQueueController = (CreateDispatcherQueueControllerPtr)(void *)GetProcAddress(coremessaging, "CreateDispatcherQueueController");
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if (!CreateDispatcherQueueController) {
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return false;
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}
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DispatcherQueueOptions options{ sizeof(options), DQTYPE_THREAD_CURRENT, DQTAT_COM_NONE };
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HRESULT res = CreateDispatcherQueueController(options, winrt::put_abi(controller));
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return SUCCEEDED(res);
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}
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void WinRTUtils::destroy_queue() {
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IAsyncAction action = controller.ShutdownQueueAsync();
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while (action.Status() == AsyncStatus::Started) {
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MSG msg = {};
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while (PeekMessageW(&msg, nullptr, 0, 0, PM_REMOVE)) {
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TranslateMessage(&msg);
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DispatchMessageW(&msg);
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}
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}
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ERR_FAIL_COND_MSG(action.Status() == AsyncStatus::Error, "DispatcherQueueController shutdown failed.");
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}
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bool WinRTUtils::try_show_onecore_emoji_picker() {
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if (ApiInformation::IsApiContractPresent(L"Windows.Foundation.UniversalApiContract", 7)) { // Windows 10, 1809+
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return CoreInputView::GetForCurrentView().TryShow(CoreInputViewKind::Emoji);
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}
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return false;
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}
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bool WinRTUtils::window_has_display_info(const WinRTWindowData *p_data) {
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if (p_data) {
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return p_data->has_disp_info;
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} else {
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return false;
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}
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}
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void WinRTUtils::window_get_advanced_color_info(const WinRTWindowData *p_data, bool &r_hdr_supported, float &r_min_luminance, float &r_max_luminance, float &r_max_average_luminance, float &r_sdr_white_level) {
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if (p_data && p_data->has_disp_info) {
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Dictionary info;
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AdvancedColorInfo adv_info = p_data->disp_info.GetAdvancedColorInfo();
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r_hdr_supported = (adv_info.CurrentAdvancedColorKind() == AdvancedColorKind::HighDynamicRange);
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r_min_luminance = adv_info.MinLuminanceInNits();
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r_max_luminance = adv_info.MaxLuminanceInNits();
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r_max_average_luminance = adv_info.MaxAverageFullFrameLuminanceInNits();
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r_sdr_white_level = adv_info.SdrWhiteLevelInNits();
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}
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}
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WinRTWindowData *WinRTUtils::create_wd(HWND p_window, const Callable &p_color_cb, int64_t p_window_id) {
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WinRTWindowData *wd = memnew(WinRTWindowData);
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wd->id = p_window_id;
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wd->cb = p_color_cb;
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if (ApiInformation::IsApiContractPresent(L"Windows.Foundation.UniversalApiContract", 6)) {
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try {
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HRESULT res = winrt::get_activation_factory<DisplayInformation, IDisplayInformationStaticsInterop>()->GetForWindow(p_window, winrt::guid_of<DisplayInformation>(), winrt::put_abi(wd->disp_info));
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if (res == S_OK && wd->disp_info) {
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wd->has_disp_info = true;
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wd->token = wd->disp_info.AdvancedColorInfoChanged([wd](const DisplayInformation &p_sender, auto &&) {
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wd->cb.call_deferred(wd->id);
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});
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}
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} catch (...) {
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memdelete(wd);
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return nullptr;
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}
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}
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return wd;
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}
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void WinRTUtils::destroy_wd(WinRTWindowData *p_data) {
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if (p_data) {
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if (p_data->token) {
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p_data->disp_info.AdvancedColorInfoChanged(p_data->token);
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}
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p_data->disp_info = nullptr;
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memdelete(p_data);
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}
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}
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#else
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bool WinRTUtils::try_show_onecore_emoji_picker() {
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return false;
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}
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bool WinRTUtils::create_queue() {
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return false;
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}
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void WinRTUtils::destroy_queue() {}
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bool WinRTUtils::window_has_display_info(const WinRTWindowData *p_data) {
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return false;
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}
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void WinRTUtils::window_get_advanced_color_info(const WinRTWindowData *p_data, bool &r_hdr_supported, float &r_min_luminance, float &r_max_luminance, float &r_max_average_luminance, float &r_sdr_white_level) {}
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WinRTWindowData *WinRTUtils::create_wd(HWND p_window, const Callable &p_color_cb, int64_t p_window_id) {
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return nullptr;
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}
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void WinRTUtils::destroy_wd(WinRTWindowData *p_data) {}
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#endif
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