/** * FreeRDP: A Remote Desktop Protocol Implementation * SDL common utilitis * * Copyright 2025 Armin Novak * Copyright 2025 Thincast Technologies GmbH * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "sdl_common_utils.hpp" CriticalSection::CriticalSection() { InitializeCriticalSection(&_section); } CriticalSection::~CriticalSection() { DeleteCriticalSection(&_section); } void CriticalSection::lock() { EnterCriticalSection(&_section); } void CriticalSection::unlock() { LeaveCriticalSection(&_section); } WinPREvent::WinPREvent(bool initial) : _handle(CreateEventA(nullptr, TRUE, initial, nullptr)) { } WinPREvent::~WinPREvent() { (void)CloseHandle(_handle); } void WinPREvent::set() { (void)SetEvent(_handle); } void WinPREvent::clear() { (void)ResetEvent(_handle); } bool WinPREvent::isSet() const { return WaitForSingleObject(_handle, 0) == WAIT_OBJECT_0; } HANDLE WinPREvent::handle() const { return _handle; } bool operator==(const rdpMonitor& l, const rdpMonitor& r) { if (l.x != r.x) return false; if (l.y != r.y) return false; if (l.width != r.width) return false; if (l.height != r.height) return false; if (l.is_primary != r.is_primary) return false; if (l.orig_screen != r.orig_screen) return false; return l.attributes == r.attributes; } bool operator==(const MONITOR_ATTRIBUTES& l, const MONITOR_ATTRIBUTES& r) { if (l.physicalWidth != r.physicalWidth) return false; if (l.physicalHeight != r.physicalHeight) return false; if (l.orientation != r.orientation) return false; if (l.desktopScaleFactor != r.desktopScaleFactor) return false; if (l.deviceScaleFactor != r.deviceScaleFactor) return false; return true; }