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Diffstat (limited to 'xc/extras/ogl-sample/main/doc/man/manglu/standard/loadsamplingmatrices.gl')
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diff --git a/xc/extras/ogl-sample/main/doc/man/manglu/standard/loadsamplingmatrices.gl b/xc/extras/ogl-sample/main/doc/man/manglu/standard/loadsamplingmatrices.gl deleted file mode 100755 index 8701435b1..000000000 --- a/xc/extras/ogl-sample/main/doc/man/manglu/standard/loadsamplingmatrices.gl +++ /dev/null @@ -1,71 +0,0 @@ -_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_ $Date: 2001/03/19 17:45:27 $ $Revision: 1.1.1.1 $ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LoadSamplingMatrices, load NURBS sampling and culling matrices) -_names(LoadSamplingMatrices) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the NURBS object (created with _cmnd(NewNurbsRenderer)). -_phead(_param2) -Specifies a modelview matrix (as from a _glcmnd(GetFloatv) call). -_phead(_param3) -Specifies a projection matrix (as from a _glcmnd(GetFloatv) call). -_phead(_param4) -Specifies a viewport (as from a _glcmnd(GetIntegerv) call). -.SH DESCRIPTION -_cmnd uses _param2, _param3, and _param4 to recompute the sampling and culling -matrices stored in _param1. -The sampling matrix determines how finely a NURBS curve or surface -must be tessellated to satisfy the sampling tolerance (as determined by the -_gluconst(SAMPLING_TOLERANCE) property). -The culling matrix is used in deciding if a NURBS curve or surface -should be culled before -rendering (when the _gluconst(CULLING) property is turned on). -.P -_cmnd is necessary only if the _gluconst(AUTO_LOAD_MATRIX) property is turned -off (see _cmnd(NurbsProperty)). -Although it can be convenient to leave the _gluconst(AUTO_LOAD_MATRIX) -property turned on, there can be a performance penalty for doing so. -(A round trip to the GL server is needed to fetch the current values -of the modelview matrix, projection matrix, and viewport.) -.SH SEE ALSO -_cmnd(GetNurbsProperty), -_cmnd(NewNurbsRenderer), -_cmnd(NurbsProperty) |