From 3b734f0d6b9e28c1f2c4ae54e3f46e573e02f4a5 Mon Sep 17 00:00:00 2001
From: Andreas Grois <andi@grois.info>
Date: Fri, 9 Mar 2018 21:36:10 +0100
Subject: Initial Commit

---
 glfw-3.2.1/src/win32_tls.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 glfw-3.2.1/src/win32_tls.c

(limited to 'glfw-3.2.1/src/win32_tls.c')

diff --git a/glfw-3.2.1/src/win32_tls.c b/glfw-3.2.1/src/win32_tls.c
new file mode 100644
index 0000000..ab79fcc
--- /dev/null
+++ b/glfw-3.2.1/src/win32_tls.c
@@ -0,0 +1,69 @@
+//========================================================================
+// GLFW 3.2 Win32 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Berglund <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.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW internal API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwInitThreadLocalStorageWin32(void)
+{
+    _glfw.win32_tls.context = TlsAlloc();
+    if (_glfw.win32_tls.context == TLS_OUT_OF_INDEXES)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Win32: Failed to allocate TLS index");
+        return GLFW_FALSE;
+    }
+
+    _glfw.win32_tls.allocated = GLFW_TRUE;
+    return GLFW_TRUE;
+}
+
+void _glfwTerminateThreadLocalStorageWin32(void)
+{
+    if (_glfw.win32_tls.allocated)
+        TlsFree(_glfw.win32_tls.context);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+void _glfwPlatformSetCurrentContext(_GLFWwindow* context)
+{
+    TlsSetValue(_glfw.win32_tls.context, context);
+}
+
+_GLFWwindow* _glfwPlatformGetCurrentContext(void)
+{
+    return TlsGetValue(_glfw.win32_tls.context);
+}
+
-- 
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