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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl')
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diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl deleted file mode 100644 index 2665ff5ac..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl +++ /dev/null @@ -1,81 +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(Scissor, define the scissor box) -_names(Scissor) -.SH PARAMETERS -_phead(_param1 _param2) -Specify the lower left corner of the scissor box. -Initially (0, 0). -_phead(_param3 _param4) -Specify the width and height of the scissor box. -When a GL context is first attached to a window, -_param3 and _param4 are set to the dimensions of that window. -.SH DESCRIPTION -_cmnd defines a rectangle, called the scissor box, -in window coordinates. -The first two arguments, -_param1 and _param2, -specify the lower left corner of the box. -_param3 and _param4 specify the width and height of the box. -.P -To enable and disable the scissor test, call -_cmnd(Enable) and _cmnd(Disable) with argument -_const(SCISSOR_TEST). The test is initially disabled. -While the test is enabled, only pixels that lie within the scissor box -can be modified by drawing commands. -Window coordinates have integer values at the shared corners of -frame buffer pixels. -\f7glScissor(0,0,1,1)\fP allows modification of only the lower left -pixel in the window, and \f7glScissor(0,0,0,0)\fP doesn't allow -modification of any pixels in the window. -.P -When the scissor test is disabled, -it is as though the scissor box includes the entire window. -.SH ERRORS -_const(INVALID_VALUE) is generated if either _param3 or _param4 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(SCISSOR_BOX) -.br -_cmnd(IsEnabled) with argument _const(SCISSOR_TEST) -.SH SEE ALSO -_cmnd(Enable), -_cmnd(Viewport) |