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diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl new file mode 100644 index 000000000..0f8dfecdb --- /dev/null +++ b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl @@ -0,0 +1,130 @@ +_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) |