glfw/src/win32_thread.h

//========================================================================
// GLFW 3.4 Win32 - www.glfw.org
//------------------------------------------------------------------------
// Copyright (c) 2002-2006 Marcus Geelnard
// Copyright (c) 2006-2017 Camilla Löwy <elmindreda@glfw.org>
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would
//    be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not
//    be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
//    distribution.
//
//========================================================================

// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
// example to allow applications to correctly declare a GL_KHR_debug callback)
// but windows.h assumes no one will define APIENTRY before it does
#undef APIENTRY

#include <windows.h>

#define GLFW_WIN32_TLS_STATE            _GLFWtlsWin32     win32;
#define GLFW_WIN32_MUTEX_STATE          _GLFWmutexWin32   win32;

// Win32-specific thread local storage data
//
typedef struct _GLFWtlsWin32
{
    GLFWbool            allocated;
    DWORD               index;
} _GLFWtlsWin32;

// Win32-specific mutex data
//
typedef struct _GLFWmutexWin32
{
    GLFWbool            allocated;
    CRITICAL_SECTION    section;
} _GLFWmutexWin32;