From 890dab31331e9dfcb339ea7149f7443c0e5d02f9 Mon Sep 17 00:00:00 2001
From: Camilla Berglund <elmindreda@users.sourceforge.net>
Date: Mon, 15 Nov 2010 20:19:29 +0100
Subject: [PATCH] Updates to Win32 context re-creation logic.

---
 src/win32/win32_window.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/win32/win32_window.c b/src/win32/win32_window.c
index 99c0cc49..6271e61d 100644
--- a/src/win32/win32_window.c
+++ b/src/win32/win32_window.c
@@ -1342,7 +1342,13 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
     if (!createWindow(window, wndconfig, fbconfig))
         return GL_FALSE;
 
-    if (wndconfig->glMajor > 2)
+    if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
+    {
+        if (window->WGL.has_WGL_ARB_create_context)
+            recreateContext = GL_TRUE;
+    }
+
+    if (wndconfig->glForward || wndconfig->glDebug)
     {
         if (!window->WGL.has_WGL_ARB_create_context)
         {
@@ -1353,6 +1359,17 @@ int _glfwPlatformOpenWindow(_GLFWwindow* window,
         recreateContext = GL_TRUE;
     }
 
+    if (wndconfig->glProfile)
+    {
+        if (!window->WGL.has_WGL_ARB_create_context_profile)
+        {
+            _glfwSetError(GLFW_VERSION_UNAVAILABLE);
+            return GL_FALSE;
+        }
+
+        recreateContext = GL_TRUE;
+    }
+
     if (fbconfig->samples > 0)
     {
         // We want FSAA, but can we get it?