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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl')
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diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl deleted file mode 100644 index af53325ba..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl +++ /dev/null @@ -1,75 +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_ 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(PixelZoom,specify the pixel zoom factors) -_names(PixelZoom) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the $x$ and $y$ zoom factors for pixel write operations. -.SH DESCRIPTION -_cmnd specifies values for the $x$ and $y$ zoom factors. -During the execution of _cmnd(DrawPixels) or _cmnd(CopyPixels), -if ($xr $, $yr $) is the current raster position, -and a given element is in the $m$th row and $n$th column of the pixel rectangle, -then pixels whose centers are in the rectangle with corners at -.sp -.ce -($xr ~+~ n cdot _eqnparam1$, $yr ~+~ m cdot _eqnparam2$) -.sp -.ce -($xr ~+~ (n+1) cdot _eqnparam1$, $yr ~+~ (m+1) cdot _eqnparam2$) -.sp -are candidates for replacement. -Any pixel whose center lies on the bottom or left edge of this rectangular -region is also modified. -.P -Pixel zoom factors are not limited to positive values. -Negative zoom factors reflect the resulting image about the current -raster position. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ZOOM_X) -.br -_cmnd(Get) with argument _const(ZOOM_Y) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(DrawPixels) |