win32_tls.c
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00001 //========================================================================
00002 // GLFW 3.1 Win32 - www.glfw.org
00003 //------------------------------------------------------------------------
00004 // Copyright (c) 2002-2006 Marcus Geelnard
00005 // Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
00006 //
00007 // This software is provided 'as-is', without any express or implied
00008 // warranty. In no event will the authors be held liable for any damages
00009 // arising from the use of this software.
00010 //
00011 // Permission is granted to anyone to use this software for any purpose,
00012 // including commercial applications, and to alter it and redistribute it
00013 // freely, subject to the following restrictions:
00014 //
00015 // 1. The origin of this software must not be misrepresented; you must not
00016 //    claim that you wrote the original software. If you use this software
00017 //    in a product, an acknowledgment in the product documentation would
00018 //    be appreciated but is not required.
00019 //
00020 // 2. Altered source versions must be plainly marked as such, and must not
00021 //    be misrepresented as being the original software.
00022 //
00023 // 3. This notice may not be removed or altered from any source
00024 //    distribution.
00025 //
00026 //========================================================================
00027 
00028 #include "internal.h"
00029 
00030 
00034 
00035 int _glfwCreateContextTLS(void)
00036 {
00037     _glfw.win32_tls.context = TlsAlloc();
00038     if (_glfw.win32_tls.context == TLS_OUT_OF_INDEXES)
00039     {
00040         _glfwInputError(GLFW_PLATFORM_ERROR,
00041                         "Win32: Failed to allocate TLS index");
00042         return GL_FALSE;
00043     }
00044 
00045     _glfw.win32_tls.allocated = GL_TRUE;
00046     return GL_TRUE;
00047 }
00048 
00049 void _glfwDestroyContextTLS(void)
00050 {
00051     if (_glfw.win32_tls.allocated)
00052         TlsFree(_glfw.win32_tls.context);
00053 }
00054 
00055 void _glfwSetContextTLS(_GLFWwindow* context)
00056 {
00057     TlsSetValue(_glfw.win32_tls.context, context);
00058 }
00059 
00060 
00064 
00065 _GLFWwindow* _glfwPlatformGetCurrentContext(void)
00066 {
00067     return TlsGetValue(_glfw.win32_tls.context);
00068 }
00069 


librealsense
Author(s): Sergey Dorodnicov , Mark Horn , Reagan Lopez
autogenerated on Tue Jun 25 2019 19:54:39