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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h | |
parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h')
-rw-r--r-- | nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h deleted file mode 100644 index 686d27458..000000000 --- a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h +++ /dev/null @@ -1,111 +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. -** -** $Date: 2004/03/14 08:29:10 $ $Revision: 1.1.1.4 $ -*/ -/* -** $Header: /cvs/xorg/xc/extras/ogl-sample/main/gfx/lib/glu/libnurbs/interface/bezierPatch.h,v 1.1.1.4 2004/03/14 08:29:10 eich Exp $ -*/ - -#ifndef _BEZIERPATCH_H -#define _BEZIERPATCH_H - -typedef struct bezierPatch{ - float umin, vmin, umax, vmax; - int uorder; /*order= degree + 1*/ - int vorder; - - /* - *the control points are stored in a one dimensional array. - *the surface is defined as: - * s(u,v) = sum_{i,j} P(i,j) * B_i(u) * B_j(v). - *where P(i,j) are the control points, B_i(.) are Bezier - *basis functions. - *Each control point can have dimension 3 or 4: (x,y,z,w). - *The components of P(i,j) are stored in a one dimensional - *array: - * ctlpoints[] - *in the order of: - * P[0,0], P[0,1], ..., P[0,vorder-1], - * P[1,0], P[1,1], ..., P[1,vorder-1], - * ... - * P[uorder-1,0], P[uorder-1,1], ..., P[uorder-1,vorder-1]. - */ - int dimension; - float* ctlpoints; - - /* - *in case we have to manage multiple bezierPatches. - */ - struct bezierPatch *next; - -} bezierPatch; - -#ifdef __cplusplus -extern "C" { -#endif - -bezierPatch* bezierPatchMake(float umin, float vmin, float umax, float vmax, int urder, int vorder, int dimension); - -bezierPatch* bezierPatchMake2(float umin, float vmin, float umax, float vmax, int urder, int vorder, int dimension, int ustride, int vstride, float *ctlpoints); - - -bezierPatch* bezierPatchInsert(bezierPatch *list, bezierPatch *b); - -void bezierPatchDelete(bezierPatch *b); - -void bezierPatchDeleteList(bezierPatch *b); - -void bezierPatchPrint(bezierPatch *b); - -void bezierPatchPrintList(bezierPatch *list); - -void bezierPatchEval(bezierPatch *b, float u, float v, float ret[]); - -void bezierPatchEvalNormal(bezierPatch *b, float u, float v, float retNormal[]); - -void bezierPatchEval(bezierPatch *b, float u, float v, float ret[]); - -void bezierPatchEvalNormal(bezierPatch *b, float u, float v, float ret[]); - - -void bezierPatchDraw(bezierPatch *bpatch, int u_reso, int v_reso); - -void bezierPatchListDraw(bezierPatch *list, int u_reso, int v_reso); - -#ifdef __cplusplus -} -#endif - - -#endif |