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diff --git a/common/quicktime_win32/CVDirect3DTexture.h b/common/quicktime_win32/CVDirect3DTexture.h
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+/*
+ *  CVDirect3DTexture.h
+ *  CoreVideo
+ *
+ *  Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ *
+ */
+ 
+ /*! @header CVDirect3DTexture.h
+	@copyright 2004 Apple Computer, Inc. All rights reserved.
+    @discussion A CoreVideo Texture derives from an ImageBuffer, and is used for supplying source image data to Direct3D.
+    		   
+*/
+
+#if !defined(__COREVIDEO_CVDIRECT3DTEXTURE_H__)
+#define __COREVIDEO_CVDIRECT3DTEXTURE_H__ 1
+
+#include <CVBase.h>
+#include <CVReturn.h>
+#include <CVImageBuffer.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#pragma mark CVDirect3DTexture
+
+/*!
+    @typedef	CVDirect3DTextureRef
+    @abstract   Direct3D texture based image buffer
+
+*/
+typedef CVImageBufferRef CVDirect3DTextureRef;
+
+CV_EXPORT CFTypeID CVDirect3DTextureGetTypeID();
+
+/*!
+    @function   CVDirect3DTextureRetain
+    @abstract   Retains a CVDirect3DTexture object
+    @discussion Equivalent to CFRetain, but NULL safe
+    @param      buffer A CVDirect3DTexture object that you want to retain.
+    @result     A CVDirect3DTexture object that is the same as the passed in buffer.
+*/
+CV_EXPORT CVDirect3DTextureRef CVDirect3DTextureRetain( CVDirect3DTextureRef texture );
+
+/*!
+    @function   CVDirect3DTextureRelease
+    @abstract   Releases a CVDirect3DTexture object
+    @discussion Equivalent to CFRelease, but NULL safe
+    @param      buffer A CVDirect3DTexture object that you want to release.
+*/
+CV_EXPORT void CVDirect3DTextureRelease( CVDirect3DTextureRef texture );
+
+/*!
+    @function   CVDirect3DTextureGetName
+    @abstract   Returns the raw texture associated with the CVDirect3DTexture
+    @param      image Target CVDirect3DTexture
+    @result     an LPDIRECT3DTEXTURE9 pointing to the texture
+*/
+CV_EXPORT void* CVDirect3DTextureGetName( CVDirect3DTextureRef image);
+
+/*!
+    @function   CVDirect3DTextureIsFlipped
+    @abstract   Returns whether the image is flipped vertically or not.
+    @param      image Target CVDirect3DTexture
+    @result     True if 0,0 in the texture is upper left, false if 0,0 is lower left
+*/
+CV_EXPORT Boolean CVDirect3DTextureIsFlipped( CVDirect3DTextureRef image);
+
+/*!
+    @function   CVDirect3DTextureGetCleanTexCoords 
+    @abstract   Returns convenient texture coordinates for the part of the image that should be displayed
+    @discussion This function automatically takes into account whether or not the texture is flipped.  It returns
+				texture coordinate values from 0.0 to 1.0 ready for use in a Direct3D VertexBuffer.
+    @param      image Target CVDirect3DTexture
+    @param      lowerLeft  - array of two floats where the s and t texture coordinates of the lower left corner of the image will be stored
+    @param      lowerRight - array of two floats where the s and t texture coordinates of the lower right corner of the image will be stored
+    @param      upperRight - array of two floats where the s and t texture coordinates of the upper right corner of the image will be stored
+    @param      upperLeft  - array of two floats where the s and t texture coordinates of the upper right corner of the image will be stored
+*/
+CV_EXPORT void CVDirect3DTextureGetCleanTexCoords( CVDirect3DTextureRef image, 
+                                                 float lowerLeft[2], 
+						 float lowerRight[2], 
+						 float upperRight[2],
+						 float upperLeft[2]);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif