From 54ee99abdb9caae9878322edfe556a0cb0bf802c Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sat, 25 Dec 2010 10:37:55 +0000
Subject: [PATCH] [WIN32K] Fix EngGetLastError and EngSetLastError

svn path=/trunk/; revision=50138
---
 reactos/subsystems/win32/win32k/eng/error.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/reactos/subsystems/win32/win32k/eng/error.c b/reactos/subsystems/win32/win32k/eng/error.c
index d78da06d545..54a78bb49e7 100644
--- a/reactos/subsystems/win32/win32k/eng/error.c
+++ b/reactos/subsystems/win32/win32k/eng/error.c
@@ -5,22 +5,28 @@
 
 /*
  * @implemented
+ * http://msdn.microsoft.com/en-us/library/ff564940%28VS.85%29.aspx
  */
 ULONG
 APIENTRY
-EngGetLastError ( VOID )
+EngGetLastError(VOID)
 {
-  // www.osr.com/ddk/graphics/gdifncs_3non.htm
-  return GetLastNtError();
+    PTEB pTeb = NtCurrentTeb();
+    if (pTeb)
+        return NtCurrentTeb()->LastErrorValue;
+    else
+        return ERROR_SUCCESS;
 }
 
 /*
  * @implemented
+ * http://msdn.microsoft.com/en-us/library/ff565015%28VS.85%29.aspx
  */
 VOID
 APIENTRY
-EngSetLastError ( IN ULONG iError )
+EngSetLastError(IN ULONG iError)
 {
-  // www.osr.com/ddk/graphics/gdifncs_95m0.htm
-  SetLastNtError ( iError );
+    PTEB pTeb = NtCurrentTeb();
+    if (pTeb)
+        pTeb->LastErrorValue = iError;
 }