diff --git a/mingw-w64-headers/direct-x/ChangeLog b/mingw-w64-headers/direct-x/ChangeLog
index e7ae1c5..35e39ac 100644
--- a/mingw-w64-headers/direct-x/ChangeLog
+++ b/mingw-w64-headers/direct-x/ChangeLog
@@ -1,3 +1,10 @@
+2010-08-07  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* Sync with Wine release 1.2.0.
+	* d3d10shader.h: Fix some defines (parts from wine git commit
+	a9e792d6d342c8a68f8802b549fd50de11f77153)
+	* xinput.h: Fix typo in comment.
+
 2010-08-06  Ozkan Sezer  <sezeroz@gmail.com>
 
 	* d3dtypes.h (LPD3DVECTOR): Guard.
@@ -5,21 +12,11 @@
 
 2010-08-04  Ozkan Sezer  <sezeroz@gmail.com>
 
-	* d3d8types.h (D3DCLEAR_TARGET): Guard.
-	(D3DCLEAR_ZBUFFER): Guard.
-	(D3DCLEAR_STENCIL): Guard.
+	* d3dtypes.h, d3d8types.h, d3d9types.h (D3DCLEAR_TARGET): Guard.
+	(D3DCLEAR_ZBUFFER, D3DCLEAR_STENCIL): Likewise.
 
-	* d3d9types.h (D3DCLEAR_TARGET): Guard.
-	(D3DCLEAR_ZBUFFER): Guard.
-	(D3DCLEAR_STENCIL): Guard.
-
-	* d3dtypes.h (D3DCLEAR_TARGET): Guard.
-	(D3DCLEAR_ZBUFFER): Guard.
-	(D3DCLEAR_STENCIL): Guard.
-
-	* d3d8types.h (D3DMULTISAMPLE_FORCE_DWORD): Fix as 0x7fffffff.
-
-	* d3d9types.h (D3DMULTISAMPLE_FORCE_DWORD): Fix as 0x7fffffff.
+	* d3d8types.h, d3d9types.h (D3DMULTISAMPLE_FORCE_DWORD): Fix as
+	0x7fffffff.
 
 	* d3d.h (INTERFACE, IDirect3D): Undef INTERFACE before IDirect3D.
 
@@ -37,10 +34,10 @@
 	* dinput.h: Add DIPROPPOINTER, from an old patch submitted to Wine:
 	http://www.winehq.org/pipermail/wine-patches/2004-September/012790.html
 	also see MSDN:
-	http://msdn.microsoft.com/en-us/library/microsoft.directx_sdk.reference.diproppointer(VS.85).aspx
+	http://msdn.microsoft.com/en-us/library/ee416867(VS.85).aspx
 
 	* dinput.h: Add DIPROPCPOINTS, see MSDN:
-	http://msdn.microsoft.com/en-us/library/microsoft.directx_sdk.reference.dipropcpoints(VS.85).aspx
+	http://msdn.microsoft.com/en-us/library/ee416867(VS.85).aspx
 
 	* dinput.h: Add missing constants required for dxdiag from r/os
 	svn@33119:
@@ -63,14 +60,14 @@
 	* dsound.h (DSBNOTIFICATIONS_MAX): Define as 100000UL.
 	(INTERFACE, IDirectSound): Undef INTERFACE before IDirectSound.
 
-	* ddraw.h (DDARGB, DDRGBA): Added from MSDN,
+	* ddraw.h (DDARGB, DDRGBA): Add from MSDN,
 	http://msdn.microsoft.com/en-us/library/aa921041.aspx
 
 2010-08-04  Ozkan Sezer  <sezeroz@gmail.com>
 
-	* ddrawi.h (DDSCAPSEX): Moved from here ...
+	* ddrawi.h (DDSCAPSEX): Move from here ...
 	* ddraw.h (DDSCAPSEX):  ...  to here.
-	(DDSCAPS2): Updated the reserved dwCaps4 field acc. to MSDN :
+	(DDSCAPS2): Update the reserved dwCaps4 field acc. to MSDN :
 	http://msdn.microsoft.com/en-us/library/ff550292(VS.85).aspx
 
 2010-08-04  Ozkan Sezer  <sezeroz@gmail.com>
@@ -78,7 +75,6 @@
 	* ddrawi.h: VIDMEM_ISDISABLED is the wrong macro name, it should be
 	VIDMEM_HEAPDISABLED according to MSDN:
 	http://msdn.microsoft.com/en-us/library/ff570171(VS.85).aspx
-	Changed thusly.
 
 2010-08-02  Ozkan Sezer  <sezeroz@gmail.com>
 
@@ -120,18 +116,20 @@
 
 2010-06-23  Ozkan Sezer <sezeroz@gmail.com>
 
-	* _mingw_dxhelper.h: Updated DUMMYSTRUCTNAME* macros from _mingw.h.
-	* ddraw.h (MAKEFOURCC): Changed ifdef guard from __MAKEFOURCC__DEFINED__
+	* _mingw_dxhelper.h: Update DUMMYSTRUCTNAME* macros from _mingw.h.
+	* ddraw.h (MAKEFOURCC): Change ifdef guard from __MAKEFOURCC__DEFINED__
 	to simply MAKEFOURCC.
 	* d3d9types.h (MAKEFOURCC): Likewise.
-	* d3d8types.h (MAKEFOURCC): Added ifdef guards.
+	* d3d8types.h (MAKEFOURCC): Add ifdef guards.
 
 2010-06-22  Jacek Caban  <jacek@codeweavers.com>
-	* d3d10.h, d3d10.idl, d3deffect.h, d3d10misc.h, d3d10shader.h: Initial import from Wine.
+	* d3d10.h, d3d10.idl, d3deffect.h, d3d10misc.h, d3d10shader.h: Initial
+	import from Wine.
 	* dxgi.h, dxgi.idl, dxgitype.h, dxgitype.idl, xinput.h: Likewise.
 
 2010-06-22  Jacek Caban  <jacek@codeweavers.com>
-	* downloadmgr.idl, downloadmgr.h: Moved to IDL SDK.
+
+	* downloadmgr.idl, downloadmgr.h: Move to IDL SDK.
 
 2010-06-21  Jonathan Yong  <jon_y@sourceforge.net>
 
@@ -153,29 +151,29 @@
 
 2010-06-12  Ozkan Sezer <sezeroz@gmail.com>
 
-	* _mingw_dxhelper.h: Updated DUMMYSTRUCTNAME* macros from _mingw.h.
-	* amvideo.h, d3dx9core.h, d3dx9tex.h, dvdmedia.h, errors.h: Included
+	* _mingw_dxhelper.h: Update DUMMYSTRUCTNAME* macros from _mingw.h.
+	* amvideo.h, d3dx9core.h, d3dx9tex.h, dvdmedia.h, errors.h: Include
 	_mingw_dxhelper.h for wine macros.
 
 2010-05-17  Ozkan Sezer <sezeroz@gmail.com>
 
-	* qedit.idl: Added from wine sources for PR/3001189.
-	* qedit.h: Generated.
-	* docobj.h: Deleted, already present in the main headers.
-	* docobj.idl: Deleted.
+	* qedit.idl: Add from wine sources for PR/3001189.
+	* qedit.h: Generate.
+	* docobj.h: Delete, already present in the main headers.
+	* docobj.idl: Delete.
 
 2010-05-13  Ozkan Sezer <sezeroz@gmail.com>
 
-	* Sync'ed with wine-1.1.44 release version.
+	* Sync with wine-1.1.44 release version.
 
 2010-04-17  Ozkan Sezer <sezeroz@gmail.com>
 
 	* d3dx9shape.h: added from the wine-1.1.43 sources.
-	* Sync'ed with wine-1.1.43 release version.
+	* Sync with wine-1.1.43 release version.
 
 2010-04-03  Ozkan Sezer <sezeroz@gmail.com>
 
-	* Sync'ed with wine-1.1.42 release version.
+	* Sync with wine-1.1.42 release version.
 
 2010-03-26  Ozkan Sezer <sezeroz@gmail.com>
 
@@ -183,7 +181,7 @@
 
 2010-03-25  Ozkan Sezer <sezeroz@gmail.com>
 
-	* Sync'ed with wine-1.1.41 release version.
+	* Sync with wine-1.1.41 release version.
 	* d3dx9effect.h: added from the wine sources.
 
 2010-03-15  Ozkan Sezer <sezeroz@gmail.com>
@@ -201,14 +199,14 @@
 
 2010-02-23  Ozkan Sezer <sezeroz@gmail.com>
 
-	* d3dx9shader.h: Merged d3dx9_36 fix of Christian Costa from wine
+	* d3dx9shader.h: Merge d3dx9_36 fix of Christian Costa from wine
 	git-3138ba0d5cfcd37d3b457916240a7e20a08f047c / 2010-02-21: Fix
 	AddRef and Release macros and add IID for ID3DXConstantTable.
 
 2010-02-20  Ozkan Sezer <sezeroz@gmail.com>
 
-	* dvdmedia.h: added from the wine sources.
-	* Sync'ed with wine-1.1.39 release version.
+	* dvdmedia.h: add from the wine sources.
+	* Sync with wine-1.1.39 release version.
 
 2010-02-14  Ozkan Sezer <sezeroz@gmail.com>
 
@@ -220,32 +218,32 @@
 
 2010-02-12  Ozkan Sezer <sezeroz@gmail.com>
 
-	* dmoreg.h: Made it C++ compatible by adding extern "C" { ... }
+	* dmoreg.h: Make it C++ compatible by adding extern "C" { ... }
 	when __cplusplus ies defined.
 
 2010-02-12  Ozkan Sezer <sezeroz@gmail.com>
 
-	* added dmodshow, medparam and qnetwork *.idl and *.h files from the
+	* add dmodshow, medparam and qnetwork *.idl and *.h files from the
 	KDE project.
-	* added amstream and vmr9 *.idl and *.h files from wine sources.
+	* add amstream and vmr9 *.idl and *.h files from wine sources.
 
 2010-02-12  Ozkan Sezer <sezeroz@gmail.com>
 
-	Merged with the dx headers from wine-1.1.38 including the missing
+	Merge with the dx headers from wine-1.1.38 including the missing
 	d3drmobj.h, mediaerr.h and mediaobj.h, as well as the new d3dx9
 	additions.
 
 2010-02-11  Ozkan Sezer <sezeroz@gmail.com>
 
-	* dshow.h: Updated from wine-1.1.38.
+	* dshow.h: Update from wine-1.1.38.
 	* amaudio.h, amvideo.idl, amvideo.h, audevcod.h, errors.h, evcode.h,
-	vfwmsgs.h: Added missing dshow dependency headers from wine-1.1.38.
+	vfwmsgs.h: Add missing dshow dependency headers from wine-1.1.38.
 
 2010-02-11  Ozkan Sezer <sezeroz@gmail.com>
 
-	* ddstream.h, docobj.h, downloadmgr.h: Regenerated using widl-1.1.38
+	* ddstream.h, docobj.h, downloadmgr.h: Regenerate using widl-1.1.38
 	from the latest wine-1.1.38 *.idl files.
-	* ddstream.idl, docobj.idl, downloadmgr.idl: Added as idl versions.
+	* ddstream.idl, docobj.idl, downloadmgr.idl: Add as idl versions.
 
 2010-02-03  Ozkan Sezer <sezeroz@gmail.com>
 
@@ -310,9 +308,9 @@
 2009-04-04  Ozkan Sezer <sezeroz@gmail.com>
 
 	* d3d.h, d3d8.h, d3d9.h, dmplugin.h, dmusicc.h, dmusicf.h, dmusici.h:
-	  Added the missing COM_NO_WINDOWS_H definition (wine git
+	  Add the missing COM_NO_WINDOWS_H definition (wine git
 	  6688acce7dbb00ceea4e755fe0f4a771a5520c24).
-	* d3d8.h, d3d9.h: Added missing include directives (wine git
+	* d3d8.h, d3d9.h: Add missing include directives (wine git
 	  56f7209a949a1805d80ae0a59e093bbe2857677e).
 	* d3d9types.h: Fix the value of D3DFVF_POSITION_MASK (wine git
 	  d359a7813fe3d7acd8d3791fe63a4e44bb22ebb2).
@@ -331,7 +329,7 @@
 	  D3DXAssembleShaderFromFileA/W prototypes (wine git
 	  3d962e27ed69829645f3c8f99c17087f92d89e01).
 	* d3d8types.h, d3d9types.h, d3dhal.h, d3dtypes.h, ddrawi.h, dinput.h:
-	  Added the missing DUMMYUNIONNAME1 macro.
+	  Add the missing DUMMYUNIONNAME1 macro.
 	* dplay.h, dplobby.h: Likewise.
 
 2009-02-20  Kai Tietz  <kai.tietz@onevision.com>
@@ -341,7 +339,7 @@
 
 	PA/2619828
 	a bunch of directx header fixes from the wine git repository:
-	* ddraw.h, dinput.h: Added the missing COM_NO_WINDOWS_H definition
+	* ddraw.h, dinput.h: Add the missing COM_NO_WINDOWS_H definition
 	  (wine git 6688acce7dbb00ceea4e755fe0f4a771a5520c24)
 	* ddraw.h: Fix the name of DDSPD_IUNKNOWNPOINTER
 	  (wine git 47b6392b44dca86b8c61daa902bd35e73cca5e2f)
@@ -357,6 +355,7 @@
 	  (wine git 2a0e659335ecf1d8967c75c9efe164c2d9d0214c)
 	* dsound.h: Update prototypes for IDirectSoundBuffer::Lock/Unlock.
 	  (wine git 9b4f99782ef27239927a0c5d0ae8e788df17cb76)
-	* dinput.h:  reverted the wine ifdef removal change
-	  (wine git bf08b35c0730636ab3dbc4dee0a9f6fa28113b7a). also added
+	* dinput.h: Revert Wine's version ifdef removal
+	  (wine git bf08b35c0730636ab3dbc4dee0a9f6fa28113b7a). also add
 	  a dinput8 ifdef to DIDEVICEOBJECTDATA for the uAppData member.
+
diff --git a/mingw-w64-headers/direct-x/include/d3d10shader.h b/mingw-w64-headers/direct-x/include/d3d10shader.h
index 582a1c9..99b123c 100644
--- a/mingw-w64-headers/direct-x/include/d3d10shader.h
+++ b/mingw-w64-headers/direct-x/include/d3d10shader.h
@@ -32,10 +32,10 @@
 #define D3D10_SHADER_FORCE_PS_SOFTWARE_NO_OPT       0x0080
 #define D3D10_SHADER_NO_PRESHADER                   0x0100
 #define D3D10_SHADER_AVOID_FLOW_CONTROL             0x0200
-#define D3D10_SHADER_PREFER_FLOW_CONTROL            0x0300
-#define D3D10_SHADER_ENABLE_STRICTNESS              0x0400
-#define D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY 0x0800
-#define D3D10_SHADER_IEEE_STRICTNESS                0x1000
+#define D3D10_SHADER_PREFER_FLOW_CONTROL            0x0400
+#define D3D10_SHADER_ENABLE_STRICTNESS              0x0800
+#define D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY 0x1000
+#define D3D10_SHADER_IEEE_STRICTNESS                0x2000
 
 typedef enum _D3D10_SHADER_VARIABLE_CLASS
 {
diff --git a/mingw-w64-headers/direct-x/include/xinput.h b/mingw-w64-headers/direct-x/include/xinput.h
index 48ab393..607add8 100644
--- a/mingw-w64-headers/direct-x/include/xinput.h
+++ b/mingw-w64-headers/direct-x/include/xinput.h
@@ -105,7 +105,7 @@
 
 /*
  * Defines what type of abilities the type of joystick has
- * DEVTYPE_GAMEPAD is avaliable for all joysticks, however
+ * DEVTYPE_GAMEPAD is available for all joysticks, however
  * there may be more specfic identifiers for other joysticks
  * which are being used.
  */
diff --git a/mingw-w64-headers/direct-x/readme.txt b/mingw-w64-headers/direct-x/readme.txt
index e2eece3..046ad0a 100644
--- a/mingw-w64-headers/direct-x/readme.txt
+++ b/mingw-w64-headers/direct-x/readme.txt
@@ -8,7 +8,7 @@
 by the MINGW_DDRAW_VERSION macro.
 
 This is an optional SDK. Its license is LGPL and you can obtain the original
-source by the wine project. We base on the released wine-1.1.44 from the
+source by the wine project. We base on the version 1.2.0 release from the
 wine project. For further details on license please read at the wine project
 and the COPYING.LIB file included here.