From f4092abdf94af6a99aff944d6264bc1284e8bdd4 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:43:39 +0200 Subject: Imported nx-X11-3.1.0-1.tar.gz Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository --- .../main/doc/man/mangl/standard/arrayelement.gl | 106 +++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl (limited to 'nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl') diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl new file mode 100644 index 000000000..fa679b4a0 --- /dev/null +++ b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl @@ -0,0 +1,106 @@ +_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_ +_C_ Anything on a line after _C_ is ignored +_C_ +_C_ A real line follows. +_C_ +_define(_filters,tbl|eqn)_C_ +_C_ +_C_ eqn is automatically replaced with neqn for nroff +_C_ +_C_ Use GL not OpenGL +_C_ +_C_ Don't change the ordering of the main headers. +_C_ +_C_ C specification (or fortran) is handled automatically +_C_ +_C_ .TH is automatically added to the top of this file. +_C_ +_C_ Below, use current tense, active do not capitalize the first word and dont +_C_ use a period. +_C_ +_C_ The function name must appear in (APIFILE) (usually gl.h) as set in +_C_ Makefile. +_header(ArrayElement,render a vertex using the specified vertex array element) +_names(ArrayElement) +.EQ +delim $$ +.EN +.SH PARAMETERS +_phead(_param1) +Specifies an index into the enabled vertex data arrays. +.SH DESCRIPTION +_cmnd commands are used within _cmnd(Begin)/_cmnd(End) pairs to +specify vertex and attribute data for point, line, and polygon +primitives. If _const(VERTEX_ARRAY) is enabled when _cmnd is called, a +single vertex is drawn, using +vertex and attribute data taken from location _param1 of the enabled +arrays. If _const(VERTEX_ARRAY) is not enabled, no drawing occurs but +the attributes corresponding to the enabled arrays are modified. +.P +Use _cmnd to construct primitives by indexing vertex data, rather than +by streaming through arrays of data in first-to-last order. Because +each call specifies only a single vertex, it is possible to explicitly +specify per-primitive attributes such as a single normal per +individual triangle. +.P +Changes made to array data between the execution of _cmnd(Begin) and the +corresponding execution of _cmnd(End) may affect calls to _cmnd that are made +within the same _cmnd(Begin)/_cmnd(End) period in non-sequential ways. +That is, a call to +.br +_cmnd that precedes a change to array data may +access the changed data, and a call that follows a change to array data +may access original data. +.SH NOTES +_cmnd is available only if the GL version is 1.1 or greater. +.P +_cmnd is included in display lists. If _cmnd is entered into a +display list, the necessary array data (determined by the array +pointers and enables) is also entered into the display list. Because +the array pointers and enables are client-side state, their values +affect display lists when the lists are created, not when the lists +are executed. +.SH SEE ALSO +_cmnd(ClientActiveTextureARB), +_cmnd(ColorPointer), +_cmnd(DrawArrays), +_cmnd(EdgeFlagPointer), +_cmnd(GetPointerv), +_cmnd(IndexPointer), +_cmnd(InterleavedArrays), +_cmnd(NormalPointer), +_cmnd(TexCoordPointer), +_cmnd(VertexPointer) -- cgit v1.2.3