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+_C_ License Applicability. Except to the extent portions of this file are
+_C_ made subject to an alternative license as permitted in the SGI Free
+_C_ Software License B, Version 1.1 (the "License"), the contents of this
+_C_ file are subject only to the provisions of the License. You may not use
+_C_ this file except in compliance with the License. You may obtain a copy
+_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
+_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
+_C_
+_C_ http://oss.sgi.com/projects/FreeB
+_C_
+_C_ Note that, as provided in the License, the Software is distributed on an
+_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
+_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
+_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
+_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+_C_
+_C_ Original Code. The Original Code is: OpenGL Sample Implementation,
+_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
+_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
+_C_ Copyright in any portions created by third parties is as indicated
+_C_ elsewhere herein. All Rights Reserved.
+_C_
+_C_ Additional Notice Provisions: The application programming interfaces
+_C_ established by SGI in conjunction with the Original Code are The
+_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
+_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
+_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
+_C_ Window System(R) (Version 1.3), released October 19, 1998. This software
+_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation
+_C_ published by SGI, but has not been independently verified as being
+_C_ compliant with the OpenGL(R) version 1.2.1 Specification.
+_C_
+_C_ The first character in this file must be an '_'!
+_C_ Anything on a line after _C_ is ignored
+_C_ A real line follows.
+_define(_filters,tbl|eqn)_C_
+_C_ eqn is automatically replaced with neqn for nroff
+_C_ Use GL not OpenGL
+_C_ Don't change the ordering of the main headers.
+_C_ C specification (or fortran) is handled automatically
+_C_ .TH is automatically added to the top of this file.
+_C_ Below, use current tense, active do not capitalize the first word
+_C_ and don't use a period.
+_header(InterleavedArrays, simultaneously specify and enable several interleaved arrays)
+_names(InterleavedArrays)
+.SH PARAMETERS
+_phead(_param1)
+Specifies the type of array to enable. Symbolic constants
+_const(V2F),
+_const(V3F),
+_const(C4UB_V2F),
+_const(C4UB_V3F),
+_const(C3F_V3F),
+_const(N3F_V3F),
+_const(C4F_N3F_V3F),
+_const(T2F_V3F),
+_const(T4F_V4F),
+_const(T2F_C4UB_V3F),
+_const(T2F_C3F_V3F),
+_const(T2F_N3F_V3F),
+_const(T2F_C4F_N3F_V3F),
+and
+_const(T4F_C4F_N3F_V4F)
+are accepted.
+_phead(_param2)
+Specifies the offset in bytes between each aggregate array element.
+.SH DESCRIPTION
+_cmnd lets you specify and enable individual color,
+normal,
+texture and vertex
+arrays whose elements are part of a larger aggregate array element.
+For some implementations, this is more efficient than specifying the arrays
+separately.
+.P
+If _param2 is 0, the aggregate elements are stored consecutively.
+Otherwise, _param2 bytes occur between the beginning of one
+aggregate array element and the beginning of the next aggregate array
+element.
+.P
+_param1 serves as a ``key''
+describing the extraction of individual arrays from the aggregate array.
+If _param1 contains a T, then texture coordinates are
+extracted from the interleaved array. If C is present, color values
+are extracted. If N is present, normal coordinates are extracted.
+Vertex coordinates are always extracted.
+.P
+The digits 2, 3, and 4 denote how many values are extracted.
+F indicates that values are extracted as floating-point values.
+Colors may also be extracted as 4 unsigned bytes if 4UB follows the
+C. If a color is extracted as 4 unsigned bytes, the vertex
+array element which follows is located at the first possible
+floating-point aligned address.
+.SH NOTES
+_cmnd is available only if the GL version is 1.1 or greater.
+.P
+If _cmnd is called while compiling a display list, it is not
+compiled into the list, and it is executed immediately.
+.P
+Execution of _cmnd is not allowed between the execution of
+_cmnd(Begin) and the corresponding execution of _cmnd(End),
+but an error may or may not be generated. If no error is generated,
+the operation is undefined.
+.P
+_cmnd is typically implemented on the client side.
+.P
+Vertex array parameters are client-side state and are therefore not
+saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib).
+Use _cmnd(PushClientAttrib) and _cmnd(PopClientAttrib) instead.
+.P
+When the _arbstring(multitexture) extension is supported, _cmnd
+only updates the texture coordinate array for the active active texture
+unit. The texture coordinate state for other client texture units is not
+update, regardless if they are enabled or not.
+.SH ERRORS
+_const(INVALID_ENUM) is generated if _param1 is not an accepted value.
+.P
+_const(INVALID_VALUE) is generated if _param2 is negative.
+.SH SEE ALSO
+_cmnd(ArrayElement),
+_cmnd(ClientActiveTextureARB),
+_cmnd(ColorPointer),
+_cmnd(DrawArrays),
+_cmnd(DrawElements),
+_cmnd(EdgeFlagPointer),
+_cmnd(EnableClientState),
+_cmnd(GetPointer),
+_cmnd(IndexPointer),
+_cmnd(NormalPointer),
+_cmnd(TexCoordPointer),
+_cmnd(VertexPointer)