diff options
Diffstat (limited to 'drivers/windows/semaphore_windows.cpp')
-rw-r--r-- | drivers/windows/semaphore_windows.cpp | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/drivers/windows/semaphore_windows.cpp b/drivers/windows/semaphore_windows.cpp deleted file mode 100644 index 1b53e311ff..0000000000 --- a/drivers/windows/semaphore_windows.cpp +++ /dev/null @@ -1,98 +0,0 @@ -/*************************************************************************/ -/* semaphore_windows.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "semaphore_windows.h" - -#if defined(WINDOWS_ENABLED) - -#include "core/os/memory.h" - -Error SemaphoreWindows::wait() { - - WaitForSingleObjectEx(semaphore, INFINITE, false); - return OK; -} -Error SemaphoreWindows::post() { - - ReleaseSemaphore(semaphore, 1, NULL); - return OK; -} -int SemaphoreWindows::get() const { - long previous; - switch (WaitForSingleObjectEx(semaphore, 0, false)) { - case WAIT_OBJECT_0: { - ERR_FAIL_COND_V(!ReleaseSemaphore(semaphore, 1, &previous), -1); - return previous + 1; - } break; - case WAIT_TIMEOUT: { - return 0; - } break; - default: { - } - } - - ERR_FAIL_V(-1); -} - -SemaphoreOld *SemaphoreWindows::create_semaphore_windows() { - - return memnew(SemaphoreWindows); -} - -void SemaphoreWindows::make_default() { - - create_func = create_semaphore_windows; -} - -SemaphoreWindows::SemaphoreWindows() { - -#ifdef UWP_ENABLED - semaphore = CreateSemaphoreEx( - NULL, - 0, - 0xFFFFFFF, //wathever - NULL, - 0, - SEMAPHORE_ALL_ACCESS); -#else - semaphore = CreateSemaphore( - NULL, - 0, - 0xFFFFFFF, //wathever - NULL); -#endif -} - -SemaphoreWindows::~SemaphoreWindows() { - - CloseHandle(semaphore); -} - -#endif |