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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h')
| -rw-r--r-- | nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h deleted file mode 100644 index 6d36973c9..000000000 --- a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h +++ /dev/null @@ -1,90 +0,0 @@ -/* -** License Applicability. Except to the extent portions of this file are -** made subject to an alternative license as permitted in the SGI Free -** Software License B, Version 1.1 (the "License"), the contents of this -** file are subject only to the provisions of the License. You may not use -** this file except in compliance with the License. You may obtain a copy -** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -** -** http://oss.sgi.com/projects/FreeB -** -** Note that, as provided in the License, the Software is distributed on an -** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -** -** Original Code. The Original Code is: OpenGL Sample Implementation, -** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -** Copyright in any portions created by third parties is as indicated -** elsewhere herein. All Rights Reserved. -** -** Additional Notice Provisions: The application programming interfaces -** established by SGI in conjunction with the Original Code are The -** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -** Window System(R) (Version 1.3), released October 19, 1998. This software -** was created using the OpenGL(R) version 1.2.1 Sample Implementation -** published by SGI, but has not been independently verified as being -** compliant with the OpenGL(R) version 1.2.1 Specification. -*/ - -/* - * trimregion.h - * - * $Date: 2004/03/14 08:29:11 $ $Revision: 1.1.1.4 $ - * $Header: /cvs/xorg/xc/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/trimregion.h,v 1.1.1.4 2004/03/14 08:29:11 eich Exp $ - */ - -#ifndef __glutrimregion_h_ -#define __glutrimregion_h_ - -#include "trimline.h" -#include "gridline.h" -#include "uarray.h" - -class Arc; -class Backend; - -class TrimRegion { -public: - TrimRegion(); - Trimline left; - Trimline right; - Gridline top; - Gridline bot; - Uarray uarray; - - void init( REAL ); - void advance( REAL, REAL, REAL ); - void setDu( REAL ); - void init( long, Arc_ptr ); - void getPts( Arc_ptr ); - void getPts( Backend & ); - void getGridExtent( TrimVertex *, TrimVertex * ); - void getGridExtent( void ); - int canTile( void ); -private: - REAL oneOverDu; -}; - -inline void -TrimRegion::init( REAL vval ) -{ - bot.vval = vval; -} - -inline void -TrimRegion::advance( REAL topVindex, REAL botVindex, REAL botVval ) -{ - top.vindex = (long) topVindex; - bot.vindex = (long) botVindex; - top.vval = bot.vval; - bot.vval = botVval; - top.ustart = bot.ustart; - top.uend = bot.uend; -} -#endif /* __glutrimregion_h_ */ |