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+Name
+
+    ANGLE_query_surface_pointer
+
+Name Strings
+
+    EGL_ANGLE_query_surface_pointer
+
+Contributors
+
+    Vladimir Vukicevic
+    Daniel Koch
+
+Contacts
+
+    Vladimir Vukicevic (vladimir 'at' pobox.com)
+
+Status
+
+    Complete
+    Implemented (ANGLE r558)
+
+Version
+
+    Version 3, February 11, 2011
+
+Number
+
+    EGL Extension #28
+
+Dependencies
+
+    This extension is written against the wording of the EGL 1.4
+    Specification. 
+
+Overview
+
+    This extension allows querying pointer-sized surface attributes,
+    thus avoiding problems with coercing 64-bit pointers into a 32-bit
+    integer.
+
+New Types
+
+    None
+
+New Procedures and Functions
+
+    EGLBoolean eglQuerySurfacePointerANGLE(
+                        EGLDisplay dpy,
+                        EGLSurface surface,
+                        EGLint attribute,
+                        void **value);
+
+New Tokens
+
+    None
+
+Additions to Chapter 3 of the EGL 1.4 Specification (EGL Functions and Errors)
+
+    Add to the end of the paragraph starting with "To query an
+    attribute associated with an EGLSurface" in section 3.5.6,
+    "Surface Attributes":
+
+    "If the attribute type in table 3.5 is 'pointer', then
+    eglQuerySurface returns EGL_FALSE and an EGL_BAD_PARAMETER error
+    is generated.  To query pointer attributes, call:
+
+         EGLBoolean eglQuerySurfacePointerANGLE(
+                             EGLDisplay dpy,
+                             EGLSurface surface,
+                             EGLint attribute,
+                             void **value);
+
+     eglQuerySurfacePointerANGLE behaves identically to eglQuerySurface,
+     except that only attributes of type 'pointer' can be queried.
+     If an attribute queried via eglQuerySurfacePointerANGLE is not
+     of type 'pointer', then eglQuerySurfacePointer returns EGL_FALSE
+     and an EGL_BAD_PARAMETER error is generated."
+
+Issues
+
+Revision History
+
+    Version 3, 2011/02/11 - publish
+
+    Version 2, 2010/12/21 - fix typos.
+
+    Version 1, 2010/12/07 - first draft.