1858 lines
62 KiB
C
1858 lines
62 KiB
C
/*
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** Copyright 1992, Silicon Graphics, Inc.
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** All Rights Reserved.
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**
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** This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
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** the contents of this file may not be disclosed to third parties, copied or
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** duplicated in any form, in whole or in part, without the prior written
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** permission of Silicon Graphics, Inc.
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**
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** RESTRICTED RIGHTS LEGEND:
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** Use, duplication or disclosure by the Government is subject to restrictions
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** as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
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** and Computer Software clause at DFARS 252.227-7013, and/or in similar or
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** successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
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** rights reserved under the Copyright Laws of the United States.
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**
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*/
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#include <stdlib.h>
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#include <setjmp.h>
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struct JumpBuffer {
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jmp_buf buf;
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};
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#define mysetjmp(x) setjmp((x)->buf)
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#define mylongjmp(x,y) longjmp((x)->buf, y)
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/* <<AT&T USL C++ Language System <3.0.1> 02/03/92>> */
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/* < ../core/subdivider.c++ > */
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void *__vec_new (void *, int , int , void *);
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void __vec_ct (void *, int , int , void *);
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void __vec_dt (void *, int , int , void *);
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void __vec_delete (void *, int , int , void *, int , int );
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typedef int (*__vptp)(void);
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struct __mptr {short d; short i; __vptp f; };
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typedef unsigned int size_t ;
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// extern void *malloc (size_t );
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// extern void free (void *);
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struct JumpBuffer;
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struct Buffer;
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struct Buffer {
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struct Buffer *next__6Buffer ;
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};
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struct Pool;
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enum __Q2_4Pool5Magic { is_allocated__Q2_4Pool5Magic = 62369, is_free__Q2_4Pool5Magic = 61858} ;
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struct Pool {
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struct Buffer *freelist__4Pool ;
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char *blocklist__4Pool [32];
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int nextblock__4Pool ;
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char *curblock__4Pool ;
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int buffersize__4Pool ;
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int nextsize__4Pool ;
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int nextfree__4Pool ;
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int initsize__4Pool ;
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char *name__4Pool ;
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int magic__4Pool ;
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};
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void __glgrow__4PoolFv (struct Pool *);
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struct PooledObj;
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struct PooledObj {
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char __W3__9PooledObj ;
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};
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typedef float REAL ;
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typedef void (*Pfvv )(void );
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typedef void (*Pfvf )(float *);
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typedef int (*cmpfunc )(void *, void *);
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typedef REAL Knot ;
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typedef REAL *Knot_ptr ;
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struct TrimVertex;
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struct PwlArc;
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struct PwlArc {
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char __W3__9PooledObj ;
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struct TrimVertex *pts__6PwlArc ;
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int npts__6PwlArc ;
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long type__6PwlArc ;
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};
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struct TrimVertex;
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struct TrimVertex {
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REAL param__10TrimVertex [2];
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long nuid__10TrimVertex ;
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};
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typedef struct TrimVertex *TrimVertex_p ;
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struct Bin;
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struct Arc;
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struct BezierArc;
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typedef struct Arc *Arc_ptr ;
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enum arc_side { arc_none = 0, arc_right = 1, arc_top = 2, arc_left = 3, arc_bottom = 4} ;
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struct Arc;
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struct Arc {
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char __W3__9PooledObj ;
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Arc_ptr prev__3Arc ;
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Arc_ptr next__3Arc ;
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Arc_ptr link__3Arc ;
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struct BezierArc *bezierArc__3Arc ;
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struct PwlArc *pwlArc__3Arc ;
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long type__3Arc ;
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long nuid__3Arc ;
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};
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extern int __glbezier_tag__3Arc ;
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extern int __glarc_tag__3Arc ;
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extern int __gltail_tag__3Arc ;
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struct Bin;
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struct Bin {
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struct Arc *head__3Bin ;
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struct Arc *current__3Bin ;
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};
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struct Sorter;
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struct Sorter {
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int es__6Sorter ;
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struct __mptr *__vptr__6Sorter ;
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};
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struct FlistSorter;
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struct FlistSorter {
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int es__6Sorter ;
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struct __mptr *__vptr__6Sorter ;
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};
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struct Flist;
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struct Flist {
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REAL *pts__5Flist ;
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int npts__5Flist ;
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int start__5Flist ;
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int end__5Flist ;
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struct FlistSorter sorter__5Flist ;
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};
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struct Backend;
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struct Jarcloc;
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struct Jarcloc {
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struct Arc *arc__7Jarcloc ;
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struct TrimVertex *p__7Jarcloc ;
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struct TrimVertex *plast__7Jarcloc ;
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};
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struct Trimline;
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struct Trimline {
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struct TrimVertex **pts__8Trimline ;
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long numverts__8Trimline ;
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long i__8Trimline ;
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long size__8Trimline ;
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struct Jarcloc jarcl__8Trimline ;
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struct TrimVertex t__8Trimline ;
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struct TrimVertex b__8Trimline ;
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struct TrimVertex *tinterp__8Trimline ;
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struct TrimVertex *binterp__8Trimline ;
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};
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struct Gridline;
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struct Gridline {
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long v__8Gridline ;
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REAL vval__8Gridline ;
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long vindex__8Gridline ;
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long ustart__8Gridline ;
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long uend__8Gridline ;
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};
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struct Uarray;
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struct Uarray {
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long size__6Uarray ;
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long ulines__6Uarray ;
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REAL *uarray__6Uarray ;
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};
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struct Backend;
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struct TrimRegion;
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void __gl__dt__8TrimlineFv (struct Trimline *, int );
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void __gl__dt__6UarrayFv (struct Uarray *, int );
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struct TrimRegion {
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struct Trimline left__10TrimRegion ;
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struct Trimline right__10TrimRegion ;
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struct Gridline top__10TrimRegion ;
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struct Gridline bot__10TrimRegion ;
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struct Uarray uarray__10TrimRegion ;
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REAL oneOverDu__10TrimRegion ;
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};
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struct GridTrimVertex;
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struct __Q2_4Hull4Side;
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struct __Q2_4Hull4Side {
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struct Trimline *left__Q2_4Hull4Side ;
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struct Gridline *line__Q2_4Hull4Side ;
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struct Trimline *right__Q2_4Hull4Side ;
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long index__Q2_4Hull4Side ;
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};
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struct Hull;
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struct Hull {
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struct __Q2_4Hull4Side lower__4Hull ;
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struct __Q2_4Hull4Side upper__4Hull ;
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struct Trimline fakeleft__4Hull ;
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struct Trimline fakeright__4Hull ;
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struct TrimRegion *PTrimRegion;
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struct TrimRegion OTrimRegion;
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};
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struct Backend;
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struct GridTrimVertex;
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struct Mesher;
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struct Mesher {
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struct __Q2_4Hull4Side lower__4Hull ;
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struct __Q2_4Hull4Side upper__4Hull ;
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struct Trimline fakeleft__4Hull ;
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struct Trimline fakeright__4Hull ;
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struct TrimRegion *PTrimRegion;
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struct Backend *backend__6Mesher ;
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struct Pool p__6Mesher ;
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unsigned int stacksize__6Mesher ;
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struct GridTrimVertex **vdata__6Mesher ;
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struct GridTrimVertex *last__6Mesher [2];
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int itop__6Mesher ;
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int lastedge__6Mesher ;
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struct TrimRegion OTrimRegion;
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};
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extern float __glZERO__6Mesher ;
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struct Backend;
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struct GridVertex;
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struct GridTrimVertex;
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struct CoveAndTiler;
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struct CoveAndTiler {
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struct Backend *backend__12CoveAndTiler ;
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struct TrimRegion *PTrimRegion;
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struct TrimRegion OTrimRegion;
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};
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extern int __glMAXSTRIPSIZE__12CoveAndTil0 ;
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struct Backend;
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struct Slicer;
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struct Slicer {
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struct Backend *backend__12CoveAndTiler ;
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struct TrimRegion *PTrimRegion;
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struct Mesher OMesher;
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struct Backend *backend__6Slicer ;
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REAL oneOverDu__6Slicer ;
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REAL du__6Slicer ;
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REAL dv__6Slicer ;
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int isolines__6Slicer ;
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};
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struct BezierArc;
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struct TrimVertexPool;
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struct ArcTessellator;
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struct ArcTessellator {
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struct Pool *pwlarcpool__14ArcTessellator ;
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struct TrimVertexPool *trimvertexpool__14ArcTessellator ;
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};
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extern REAL __glgl_Bernstein__14ArcTessell0 [][24][24];
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struct TrimVertexPool;
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struct TrimVertexPool {
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struct Pool pool__14TrimVertexPool ;
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struct TrimVertex **vlist__14TrimVertexPool ;
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int nextvlistslot__14TrimVertexPool ;
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int vlistsize__14TrimVertexPool ;
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};
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struct Renderhints;
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struct Backend;
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struct Quilt;
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struct Patchlist;
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struct Curvelist;
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struct JumpBuffer;
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struct Subdivider;
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enum __Q2_10Subdivider3dir { down__Q2_10Subdivider3dir = 0, same__Q2_10Subdivider3dir = 1, up__Q2_10Subdivider3dir = 2, none__Q2_10Subdivider3dir = 3} ;
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struct Subdivider {
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struct Slicer slicer__10Subdivider ;
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struct ArcTessellator arctessellator__10Subdivider ;
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struct Pool arcpool__10Subdivider ;
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struct Pool bezierarcpool__10Subdivider ;
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struct Pool pwlarcpool__10Subdivider ;
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struct TrimVertexPool trimvertexpool__10Subdivider ;
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struct JumpBuffer *jumpbuffer__10Subdivider ;
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struct Renderhints *renderhints__10Subdivider ;
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struct Backend *backend__10Subdivider ;
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struct Bin initialbin__10Subdivider ;
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struct Arc *pjarc__10Subdivider ;
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int s_index__10Subdivider ;
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int t_index__10Subdivider ;
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struct Quilt *qlist__10Subdivider ;
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struct Flist spbrkpts__10Subdivider ;
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struct Flist tpbrkpts__10Subdivider ;
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struct Flist smbrkpts__10Subdivider ;
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struct Flist tmbrkpts__10Subdivider ;
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REAL stepsizes__10Subdivider [4];
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int showDegenerate__10Subdivider ;
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int isArcTypeBezier__10Subdivider ;
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};
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struct Mapdesc;
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struct BezierArc;
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struct BezierArc {
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char __W3__9PooledObj ;
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REAL *cpts__9BezierArc ;
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int order__9BezierArc ;
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int stride__9BezierArc ;
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long type__9BezierArc ;
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struct Mapdesc *mapdesc__9BezierArc ;
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};
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struct Renderhints;
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struct Renderhints {
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REAL display_method__11Renderhints ;
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REAL errorchecking__11Renderhints ;
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REAL subdivisions__11Renderhints ;
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REAL tmp1__11Renderhints ;
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int displaydomain__11Renderhints ;
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int maxsubdivisions__11Renderhints ;
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int wiretris__11Renderhints ;
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int wirequads__11Renderhints ;
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};
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struct GridVertex;
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struct GridVertex {
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long gparam__10GridVertex [2];
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};
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struct GridTrimVertex;
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struct GridTrimVertex {
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char __W3__9PooledObj ;
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struct TrimVertex dummyt__14GridTrimVertex ;
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struct GridVertex dummyg__14GridTrimVertex ;
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struct TrimVertex *t__14GridTrimVertex ;
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struct GridVertex *g__14GridTrimVertex ;
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};
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typedef struct GridTrimVertex *GridTrimVertex_p ;
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struct BasicCurveEvaluator;
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struct BasicSurfaceEvaluator;
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struct Backend;
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struct Backend {
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struct BasicCurveEvaluator *curveEvaluator__7Backend ;
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struct BasicSurfaceEvaluator *surfaceEvaluator__7Backend ;
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int wireframetris__7Backend ;
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int wireframequads__7Backend ;
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int npts__7Backend ;
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REAL mesh__7Backend [3][4];
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int meshindex__7Backend ;
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};
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typedef REAL Maxmatrix [5][5];
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struct Mapdesc;
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struct Mapdesc {
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char __W3__9PooledObj ;
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REAL pixel_tolerance__7Mapdesc ;
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REAL clampfactor__7Mapdesc ;
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REAL minsavings__7Mapdesc ;
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REAL maxrate__7Mapdesc ;
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REAL maxsrate__7Mapdesc ;
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REAL maxtrate__7Mapdesc ;
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REAL bboxsize__7Mapdesc [5];
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long type__7Mapdesc ;
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int isrational__7Mapdesc ;
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int ncoords__7Mapdesc ;
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int hcoords__7Mapdesc ;
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int inhcoords__7Mapdesc ;
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int mask__7Mapdesc ;
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Maxmatrix bmat__7Mapdesc ;
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Maxmatrix cmat__7Mapdesc ;
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Maxmatrix smat__7Mapdesc ;
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REAL s_steps__7Mapdesc ;
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REAL t_steps__7Mapdesc ;
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REAL sampling_method__7Mapdesc ;
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REAL culling_method__7Mapdesc ;
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REAL bbox_subdividing__7Mapdesc ;
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struct Mapdesc *next__7Mapdesc ;
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struct Backend *backend__7Mapdesc ;
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};
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void __glcopy__7MapdescSFPA5_flPfN20 (REAL (*)[5], long , float *, long , long );
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void __glxformRational__7MapdescFPA0 (struct Mapdesc *, REAL (*)[5], REAL *, REAL *);
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void __glxformNonrational__7Mapdesc0 (struct Mapdesc *, REAL (*)[5], REAL *, REAL *);
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struct Knotvector;
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struct Quiltspec;
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struct Quiltspec {
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int stride__9Quiltspec ;
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int width__9Quiltspec ;
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int offset__9Quiltspec ;
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int order__9Quiltspec ;
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int index__9Quiltspec ;
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int bdry__9Quiltspec [2];
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REAL step_size__9Quiltspec ;
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Knot *breakpoints__9Quiltspec ;
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};
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typedef struct Quiltspec *Quiltspec_ptr ;
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struct Quilt;
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struct Quilt {
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char __W3__9PooledObj ;
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struct Mapdesc *mapdesc__5Quilt ;
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REAL *cpts__5Quilt ;
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struct Quiltspec qspec__5Quilt [2];
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Quiltspec_ptr eqspec__5Quilt ;
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struct Quilt *next__5Quilt ;
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};
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typedef struct Quilt *Quilt_ptr ;
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|
|
|
|
|
struct Pspec;
|
|
|
|
struct Pspec {
|
|
REAL range__5Pspec [3];
|
|
REAL sidestep__5Pspec [2];
|
|
REAL stepsize__5Pspec ;
|
|
REAL minstepsize__5Pspec ;
|
|
int needsSubdivision__5Pspec ;
|
|
};
|
|
struct Patchspec;
|
|
|
|
struct Patchspec {
|
|
|
|
REAL range__5Pspec [3];
|
|
REAL sidestep__5Pspec [2];
|
|
REAL stepsize__5Pspec ;
|
|
REAL minstepsize__5Pspec ;
|
|
int needsSubdivision__5Pspec ;
|
|
|
|
int order__9Patchspec ;
|
|
int stride__9Patchspec ;
|
|
};
|
|
struct Patch;
|
|
|
|
struct Patch {
|
|
|
|
struct Mapdesc *mapdesc__5Patch ;
|
|
struct Patch *next__5Patch ;
|
|
int cullval__5Patch ;
|
|
int notInBbox__5Patch ;
|
|
int needsSampling__5Patch ;
|
|
REAL cpts__5Patch [2880];
|
|
REAL spts__5Patch [2880];
|
|
REAL bpts__5Patch [2880];
|
|
struct Patchspec pspec__5Patch [2];
|
|
|
|
REAL bb__5Patch [2][5];
|
|
};
|
|
|
|
|
|
struct Patchlist;
|
|
|
|
struct Patchlist {
|
|
|
|
struct Patch *patch__9Patchlist ;
|
|
int notInBbox__9Patchlist ;
|
|
int needsSampling__9Patchlist ;
|
|
struct Pspec pspec__9Patchlist [2];
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
struct Slicer *__gl__ct__6SlicerFR7Backend (struct Slicer *, struct TrimRegion *, struct Backend *);
|
|
|
|
struct ArcTessellator *__gl__ct__14ArcTessellatorFR140 (struct ArcTessellator *, struct TrimVertexPool *, struct Pool *);
|
|
|
|
struct Pool *__gl__ct__4PoolFiT1Pc (struct Pool *, int , int , char *);
|
|
extern struct __mptr* __ptbl_vec_____core_subdivider_c_____ct_[];
|
|
|
|
struct TrimVertexPool *__gl__ct__14TrimVertexPoolFv (struct TrimVertexPool *);
|
|
|
|
struct Bin *__gl__ct__3BinFv (struct Bin *);
|
|
|
|
struct Flist *__gl__ct__5FlistFv (struct Flist *);
|
|
|
|
|
|
struct Subdivider *__gl__ct__10SubdividerFR11Rend0 (struct Subdivider *__0this , struct Renderhints *__1r , struct Backend *__1b )
|
|
{
|
|
void *__1__Xp00uzigaiaa ;
|
|
|
|
if (__0this || (__0this = (struct Subdivider *)( (__1__Xp00uzigaiaa = malloc ( (sizeof (struct Subdivider))) ), (__1__Xp00uzigaiaa ?(((void *)__1__Xp00uzigaiaa )):(((void *)__1__Xp00uzigaiaa )))) ))(
|
|
( ( ( ( ( ( ( ( ( ( ( __gl__ct__6SlicerFR7Backend ( (struct Slicer *)(&
|
|
__0this -> slicer__10Subdivider ), (struct TrimRegion *)0 , __1b ) , __gl__ct__14ArcTessellatorFR140 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), (struct TrimVertexPool *)(& __0this ->
|
|
trimvertexpool__10Subdivider ), (struct Pool *)(& __0this -> pwlarcpool__10Subdivider )) ) , __gl__ct__4PoolFiT1Pc ( (struct Pool *)(& __0this -> arcpool__10Subdivider ), (int )(sizeof
|
|
(struct Arc )), 1 , (char *)"arcpool") ) , __gl__ct__4PoolFiT1Pc ( (struct Pool *)(&
|
|
__0this -> bezierarcpool__10Subdivider ), (int )(sizeof (struct BezierArc )), 1 , (char *)"Bezarcpool") )
|
|
, __gl__ct__4PoolFiT1Pc ( (struct Pool *)(& __0this -> pwlarcpool__10Subdivider ), (int )(sizeof (struct PwlArc )), 1 , (char *)"Pwlarcpool")
|
|
) , __gl__ct__14TrimVertexPoolFv ( (struct TrimVertexPool *)(& __0this -> trimvertexpool__10Subdivider )) ) , (__0this -> renderhints__10Subdivider = __1r )) , (__0this ->
|
|
backend__10Subdivider = __1b )) , __gl__ct__3BinFv ( (struct Bin *)(& __0this -> initialbin__10Subdivider )) ) , __gl__ct__5FlistFv ( (struct Flist *)(& __0this ->
|
|
spbrkpts__10Subdivider )) ) , __gl__ct__5FlistFv ( (struct Flist *)(& __0this -> tpbrkpts__10Subdivider )) ) , __gl__ct__5FlistFv ( (struct Flist *)(& __0this ->
|
|
smbrkpts__10Subdivider )) ) , __gl__ct__5FlistFv ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider )) ) ;
|
|
return __0this ;
|
|
|
|
}
|
|
|
|
void __glsetJumpbuffer__10Subdivide0 (struct Subdivider *__0this , struct JumpBuffer *__1j )
|
|
{
|
|
__0this -> jumpbuffer__10Subdivider = __1j ;
|
|
}
|
|
|
|
void __glclear__14TrimVertexPoolFv (struct TrimVertexPool *);
|
|
|
|
void __glclear__4PoolFv (struct Pool *);
|
|
|
|
void __glclear__10SubdividerFv (struct Subdivider *__0this )
|
|
{
|
|
__glclear__14TrimVertexPoolFv ( (struct TrimVertexPool *)(& __0this -> trimvertexpool__10Subdivider )) ;
|
|
__glclear__4PoolFv ( (struct Pool *)(& __0this -> arcpool__10Subdivider )) ;
|
|
__glclear__4PoolFv ( (struct Pool *)(& __0this -> pwlarcpool__10Subdivider )) ;
|
|
__glclear__4PoolFv ( (struct Pool *)(& __0this -> bezierarcpool__10Subdivider )) ;
|
|
}
|
|
|
|
void __gl__dt__6SlicerFv (struct Slicer *, int );
|
|
|
|
void __gl__dt__14ArcTessellatorFv (struct ArcTessellator *, int );
|
|
|
|
void __gl__dt__4PoolFv (struct Pool *, int );
|
|
|
|
void __gl__dt__14TrimVertexPoolFv (struct TrimVertexPool *, int );
|
|
|
|
void __gl__dt__3BinFv (struct Bin *, int );
|
|
|
|
void __gl__dt__5FlistFv (struct Flist *, int );
|
|
|
|
|
|
void __gl__dt__10SubdividerFv (struct Subdivider *__0this ,
|
|
int __0__free )
|
|
{ if (__0this )
|
|
if (__0this ){ __gl__dt__5FlistFv ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider ), 2)
|
|
;
|
|
|
|
__gl__dt__5FlistFv ( (struct Flist *)(& __0this -> smbrkpts__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__5FlistFv ( (struct Flist *)(& __0this -> tpbrkpts__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__5FlistFv ( (struct Flist *)(& __0this -> spbrkpts__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __0this -> initialbin__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__14TrimVertexPoolFv ( (struct TrimVertexPool *)(& __0this -> trimvertexpool__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__4PoolFv ( (struct Pool *)(& __0this -> pwlarcpool__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__4PoolFv ( (struct Pool *)(& __0this -> bezierarcpool__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__4PoolFv ( (struct Pool *)(& __0this -> arcpool__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__14ArcTessellatorFv ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), 2) ;
|
|
|
|
__gl__dt__6SlicerFv ( (struct Slicer *)(& __0this -> slicer__10Subdivider ), 2) ;
|
|
|
|
if (__0__free & 1)( (((void *)__0this )?( free ( ((void *)__0this )) , 0 ) :( 0 ) )) ;
|
|
} }
|
|
|
|
|
|
|
|
Arc_ptr __glappend__3ArcFP3Arc (struct Arc *, Arc_ptr );
|
|
|
|
|
|
void __gladdArc__10SubdividerFPfP5Q0 (struct Subdivider *__0this , REAL *__1cpts , struct Quilt *__1quilt , long __1_nuid )
|
|
{
|
|
struct BezierArc *__1bezierArc ;
|
|
struct Arc *__1jarc ;
|
|
|
|
struct BezierArc *__0__X13 ;
|
|
|
|
void *__1__Xbuffer00eohgaiaa ;
|
|
|
|
struct Arc *__0__X14 ;
|
|
|
|
__1bezierArc = (((struct BezierArc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> freelist__4Pool ?(
|
|
( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))->
|
|
freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((! ((struct
|
|
Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))) , 0 ) :(
|
|
0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))->
|
|
buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(& __0this ->
|
|
bezierarcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) ));
|
|
__1jarc = ((__0__X14 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X14 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X14 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X14 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X14 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X14 )-> type__3Arc |= ((((long )((int )0)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X14 )-> nuid__3Arc = __1_nuid ), ((((struct Arc *)__0__X14 )))) ) ) ) ) :0 );
|
|
__1jarc -> pwlArc__3Arc = 0 ;
|
|
__1jarc -> bezierArc__3Arc = __1bezierArc ;
|
|
__1bezierArc -> order__9BezierArc = __1quilt -> qspec__5Quilt -> order__9Quiltspec ;
|
|
__1bezierArc -> stride__9BezierArc = __1quilt -> qspec__5Quilt -> stride__9Quiltspec ;
|
|
__1bezierArc -> mapdesc__9BezierArc = __1quilt -> mapdesc__5Quilt ;
|
|
__1bezierArc -> cpts__9BezierArc = __1cpts ;
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__0this -> pjarc__10Subdivider = __glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void __gladdArc__10SubdividerFiP10T0 (struct Subdivider *__0this , int __1npts , struct TrimVertex *__1pts , long __1_nuid )
|
|
{
|
|
struct Arc *__1jarc ;
|
|
|
|
struct PwlArc *__0__X15 ;
|
|
|
|
void *__1__Xbuffer00eohgaiaa ;
|
|
|
|
struct Arc *__0__X16 ;
|
|
|
|
__1jarc = ((__0__X16 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X16 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X16 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X16 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X16 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X16 )-> type__3Arc |= ((((long )((int )0)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X16 )-> nuid__3Arc = __1_nuid ), ((((struct Arc *)__0__X16 )))) ) ) ) ) :0 );
|
|
__1jarc -> pwlArc__3Arc = ((__0__X15 = (struct PwlArc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this ->
|
|
pwlarcpool__10Subdivider )))-> freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(&
|
|
__0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( (
|
|
((! ((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))) ,
|
|
0 ) :( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(&
|
|
__0this -> pwlarcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct
|
|
Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?(
|
|
(((struct PwlArc *)__0__X15 )-> pts__6PwlArc = __1pts ), ( (((struct PwlArc *)__0__X15 )-> npts__6PwlArc = __1npts ), ( (((struct PwlArc *)__0__X15 )-> type__6PwlArc = 0x8 ),
|
|
((((struct PwlArc *)__0__X15 )))) ) ) :0 );
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__0this -> pjarc__10Subdivider = __glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
}
|
|
|
|
void __glbeginQuilts__10SubdividerF0 (struct Subdivider *__0this )
|
|
{
|
|
__0this -> qlist__10Subdivider = 0 ;
|
|
}
|
|
|
|
void __gladdQuilt__10SubdividerFP5Q0 (struct Subdivider *__0this , struct Quilt *__1quilt )
|
|
{
|
|
__1quilt -> next__5Quilt = __0this -> qlist__10Subdivider ;
|
|
__0this -> qlist__10Subdivider = __1quilt ;
|
|
}
|
|
|
|
void __glinit__11RenderhintsFv (struct Renderhints *);
|
|
|
|
int __glisCulled__5QuiltFv (struct Quilt *);
|
|
|
|
void __glfreejarcs__10SubdividerFR30 (struct Subdivider *, struct Bin *);
|
|
|
|
void __glgetRange__5QuiltFPfT1R5Fli0 (struct Quilt *, REAL *, REAL *, struct Flist *, struct Flist *);
|
|
|
|
|
|
void __glmakeBorderTrim__10Subdivid0 (struct Subdivider *, REAL *, REAL *);
|
|
|
|
void __glfindRates__5QuiltFR5FlistT0 (struct Quilt *, struct Flist *, struct Flist *, REAL *);
|
|
|
|
int __gldecompose__10SubdividerFR30 (struct Subdivider *, struct Bin *, REAL );
|
|
|
|
|
|
|
|
void __glbgnsurf__7BackendFiT1l (struct Backend *, int , int , long );
|
|
|
|
void __glsubdivideInS__10Subdivider0 (struct Subdivider *, struct Bin *);
|
|
|
|
void __glendsurf__7BackendFv (struct Backend *);
|
|
|
|
void __gldrawSurfaces__10Subdivider0 (struct Subdivider *__0this , long __1nuid )
|
|
{
|
|
__glinit__11RenderhintsFv ( (struct Renderhints *)__0this -> renderhints__10Subdivider ) ;
|
|
|
|
if (__0this -> qlist__10Subdivider == 0 )return ;
|
|
{ { struct Quilt *__1q ;
|
|
|
|
__1q = __0this -> qlist__10Subdivider ;
|
|
|
|
for(;__1q ;__1q = __1q -> next__5Quilt ) {
|
|
if (__glisCulled__5QuiltFv ( (struct Quilt *)__1q ) == 0 ){
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , (struct Bin *)(&
|
|
__0this -> initialbin__10Subdivider )) ;
|
|
return ;
|
|
}
|
|
}
|
|
|
|
{ REAL __1from [2];
|
|
|
|
REAL __1to [2];
|
|
__glgetRange__5QuiltFPfT1R5Fli0 ( (struct Quilt *)__0this -> qlist__10Subdivider , (float *)__1from , (float *)__1to , (struct Flist *)(& __0this -> spbrkpts__10Subdivider ), (struct Flist *)(&
|
|
__0this -> tpbrkpts__10Subdivider )) ;
|
|
|
|
if (! ( (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ?1 :0 )) ){
|
|
__glmakeBorderTrim__10Subdivid0 ( __0this , (float *)__1from , (float
|
|
*)__1to ) ;
|
|
}
|
|
else
|
|
{
|
|
REAL __2rate [2];
|
|
__glfindRates__5QuiltFR5FlistT0 ( (struct Quilt *)__0this -> qlist__10Subdivider , (struct Flist *)(& __0this -> spbrkpts__10Subdivider ), (struct Flist *)(& __0this -> tpbrkpts__10Subdivider ), (float *)__2rate )
|
|
;
|
|
|
|
if (__gldecompose__10SubdividerFR30 ( __0this , (struct Bin *)(& __0this -> initialbin__10Subdivider ), ( (((__2rate [0 ])> (__2rate [1 ]))?(__2rate [1 ]):(__2rate [0 ]))) ) )
|
|
mylongjmp ( __0this -> jumpbuffer__10Subdivider ,
|
|
31 ) ;
|
|
}
|
|
|
|
__glbgnsurf__7BackendFiT1l ( (struct Backend *)__0this -> backend__10Subdivider , ((*__0this -> renderhints__10Subdivider )). wiretris__11Renderhints , ((*__0this -> renderhints__10Subdivider )). wirequads__11Renderhints , __1nuid ) ;
|
|
__glsubdivideInS__10Subdivider0 ( __0this , (struct Bin *)(& __0this -> initialbin__10Subdivider )) ;
|
|
__glendsurf__7BackendFv ( (struct Backend *)__0this -> backend__10Subdivider ) ;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
void __gloutline__10SubdividerFR3Bi0 (struct Subdivider *, struct Bin *);
|
|
|
|
|
|
|
|
void __glsplitInS__10SubdividerFR3B0 (struct Subdivider *, struct Bin *, int , int );
|
|
|
|
void __glsubdivideInS__10Subdivider0 (struct Subdivider *__0this , struct Bin *__1source )
|
|
{
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 6.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 1 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 0 )) ;
|
|
__glsplitInS__10SubdividerFR3B0 ( __0this , __1source , __0this -> spbrkpts__10Subdivider . start__5Flist , __0this -> spbrkpts__10Subdivider . end__5Flist ) ;
|
|
}
|
|
}
|
|
|
|
|
|
void __glsplit__10SubdividerFR3BinN0 (struct Subdivider *, struct Bin *, struct Bin *, struct Bin *, int , REAL );
|
|
|
|
|
|
|
|
void __glsplitInT__10SubdividerFR3B0 (struct Subdivider *, struct Bin *, int , int );
|
|
|
|
void __glsplitInS__10SubdividerFR3B0 (struct Subdivider *__0this , struct Bin *__1source , int __1start , int __1end )
|
|
{
|
|
if (( (((struct Bin *)__1source )-> head__3Bin ?1 :0 ))
|
|
){
|
|
if (__1start != __1end ){
|
|
int __3i ;
|
|
struct Bin __3left ;
|
|
|
|
struct Bin __3right ;
|
|
|
|
__3i = (__1start + ((__1end - __1start )/ 2 ));
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3right )) ;
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __3left ), (struct Bin *)(& __3right ), 0 , __0this -> spbrkpts__10Subdivider . pts__5Flist [__3i ]) ;
|
|
|
|
__glsplitInS__10SubdividerFR3B0 ( __0this , (struct Bin *)(& __3left ), __1start , __3i ) ;
|
|
__glsplitInS__10SubdividerFR3B0 ( __0this , (struct Bin *)(& __3right ), __3i + 1 , __1end ) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3left ), 2) ;
|
|
}
|
|
else
|
|
{
|
|
if ((__1start == __0this -> spbrkpts__10Subdivider . start__5Flist )|| (__1start == __0this -> spbrkpts__10Subdivider . end__5Flist )){
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source )
|
|
;
|
|
}
|
|
else
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 7.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 1 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 0 )) ;
|
|
__0this -> s_index__10Subdivider = __1start ;
|
|
__glsplitInT__10SubdividerFR3B0 ( __0this , __1source , __0this -> tpbrkpts__10Subdivider . start__5Flist , __0this -> tpbrkpts__10Subdivider . end__5Flist ) ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
void __gldownloadAll__5QuiltFPfT1R70 (struct Quilt *, REAL *, REAL *, struct Backend *);
|
|
|
|
struct Patchlist *__gl__ct__9PatchlistFP5QuiltPf0 (struct Patchlist *, struct Quilt *, REAL *, REAL *);
|
|
|
|
void __glsamplingSplit__10Subdivide1 (struct Subdivider *, struct Bin *, struct Patchlist *, int , int );
|
|
|
|
|
|
|
|
void __gl__dt__9PatchlistFv (struct Patchlist *, int );
|
|
|
|
void __glsplitInT__10SubdividerFR3B0 (struct Subdivider *__0this , struct Bin *__1source , int __1start , int __1end )
|
|
{
|
|
if (( (((struct Bin *)__1source )-> head__3Bin ?1 :0 ))
|
|
){
|
|
if (__1start != __1end ){
|
|
int __3i ;
|
|
struct Bin __3left ;
|
|
|
|
struct Bin __3right ;
|
|
|
|
__3i = (__1start + ((__1end - __1start )/ 2 ));
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3right )) ;
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __3left ), (struct Bin *)(& __3right ), 1 , __0this -> tpbrkpts__10Subdivider . pts__5Flist [__3i ]) ;
|
|
|
|
__glsplitInT__10SubdividerFR3B0 ( __0this , (struct Bin *)(& __3left ), __1start , __3i ) ;
|
|
__glsplitInT__10SubdividerFR3B0 ( __0this , (struct Bin *)(& __3right ), __3i + 1 , __1end ) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3left ), 2) ;
|
|
}
|
|
else
|
|
{
|
|
if ((__1start == __0this -> tpbrkpts__10Subdivider . start__5Flist )|| (__1start == __0this -> tpbrkpts__10Subdivider . end__5Flist )){
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source )
|
|
;
|
|
}
|
|
else
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 8.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
__0this -> t_index__10Subdivider = __1start ;
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 1 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 1 )) ;
|
|
|
|
{ REAL __4pta [2];
|
|
|
|
REAL __4ptb [2];
|
|
(__4pta [0 ])= (__0this -> spbrkpts__10Subdivider . pts__5Flist [(__0this -> s_index__10Subdivider - 1 )]);
|
|
(__4pta [1 ])= (__0this -> tpbrkpts__10Subdivider . pts__5Flist [(__0this -> t_index__10Subdivider - 1 )]);
|
|
|
|
(__4ptb [0 ])= (__0this -> spbrkpts__10Subdivider . pts__5Flist [__0this -> s_index__10Subdivider ]);
|
|
(__4ptb [1 ])= (__0this -> tpbrkpts__10Subdivider . pts__5Flist [__0this -> t_index__10Subdivider ]);
|
|
__gldownloadAll__5QuiltFPfT1R70 ( (struct Quilt *)__0this -> qlist__10Subdivider , (float *)__4pta , (float *)__4ptb , __0this -> backend__10Subdivider ) ;
|
|
|
|
{ struct Patchlist __4patchlist ;
|
|
|
|
__gl__ct__9PatchlistFP5QuiltPf0 ( (struct Patchlist *)(& __4patchlist ), __0this -> qlist__10Subdivider , (float *)__4pta , (float *)__4ptb ) ;
|
|
__glsamplingSplit__10Subdivide1 ( __0this , __1source , (struct Patchlist *)(& __4patchlist ), ((*__0this -> renderhints__10Subdivider )). maxsubdivisions__11Renderhints , 0 ) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 0 )) ;
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 1 )) ;
|
|
|
|
__gl__dt__9PatchlistFv ( (struct Patchlist *)(& __4patchlist ), 2) ;
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
int __glcullCheck__9PatchlistFv (struct Patchlist *);
|
|
void __glgetstepsize__9PatchlistFv (struct Patchlist *);
|
|
|
|
void __gltessellation__10Subdivider0 (struct Subdivider *, struct Bin *, struct Patchlist *);
|
|
|
|
int __glneedsSamplingSubdivision__3 (struct Patchlist *);
|
|
int __glneedsSubdivision__9Patchli0 (struct Patchlist *, int );
|
|
|
|
struct Patchlist *__gl__ct__9PatchlistFR9Patchli0 (struct Patchlist *, struct Patchlist *, int , REAL );
|
|
|
|
|
|
|
|
void __glnonSamplingSplit__10Subdiv0 (struct Subdivider *, struct Bin *, struct Patchlist *, int , int );
|
|
|
|
|
|
|
|
void __glsamplingSplit__10Subdivide1 (struct Subdivider *__0this ,
|
|
struct Bin *__1source ,
|
|
struct Patchlist *__1patchlist ,
|
|
int __1subdivisions ,
|
|
int __1param )
|
|
{
|
|
if (! (
|
|
(((struct Bin *)__1source )-> head__3Bin ?1 :0 )) )return ;
|
|
|
|
if (__glcullCheck__9PatchlistFv ( (struct Patchlist *)__1patchlist ) == 0 ){
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
return ;
|
|
}
|
|
|
|
__glgetstepsize__9PatchlistFv ( (struct Patchlist *)__1patchlist ) ;
|
|
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 5.0 ){
|
|
__gltessellation__10Subdivider0 ( __0this , __1source , __1patchlist ) ;
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
return ;
|
|
}
|
|
|
|
__gltessellation__10Subdivider0 ( __0this , __1source , __1patchlist ) ;
|
|
|
|
if (__glneedsSamplingSubdivision__3 ( (struct Patchlist *)__1patchlist ) && (__1subdivisions > 0 )){
|
|
if (! __glneedsSubdivision__9Patchli0 ( (struct Patchlist *)__1patchlist , 0 ) )
|
|
__1param =
|
|
1 ;
|
|
else if (! __glneedsSubdivision__9Patchli0 ( (struct Patchlist *)__1patchlist , 1 ) )
|
|
__1param = 0 ;
|
|
else
|
|
__1param = (1 - __1param );
|
|
|
|
{ struct Bin __2left ;
|
|
|
|
struct Bin __2right ;
|
|
REAL __2mid ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __2left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __2right )) ;
|
|
__2mid = ((((((*__1patchlist )). pspec__9Patchlist [__1param ]). range__5Pspec [0 ])+ ((((*__1patchlist )). pspec__9Patchlist [__1param ]). range__5Pspec [1 ]))* 0.5 );
|
|
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __2left ), (struct Bin *)(& __2right ), __1param , __2mid ) ;
|
|
{ struct Patchlist __2subpatchlist ;
|
|
|
|
__gl__ct__9PatchlistFR9Patchli0 ( (struct Patchlist *)(& __2subpatchlist ), __1patchlist , __1param , __2mid ) ;
|
|
__glsamplingSplit__10Subdivide1 ( __0this , (struct Bin *)(& __2left ), (struct Patchlist *)(& __2subpatchlist ), __1subdivisions - 1 , __1param ) ;
|
|
__glsamplingSplit__10Subdivide1 ( __0this , (struct Bin *)(& __2right ), __1patchlist , __1subdivisions - 1 , __1param ) ;
|
|
|
|
__gl__dt__9PatchlistFv ( (struct Patchlist *)(& __2subpatchlist ), 2) ;
|
|
|
|
}
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __2right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __2left ), 2) ;
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 0 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 1 )) ;
|
|
__glnonSamplingSplit__10Subdiv0 ( __0this , __1source , __1patchlist , __1subdivisions , __1param ) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 1 )) ;
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 1 )) ;
|
|
}
|
|
}
|
|
|
|
int __glneedsNonSamplingSubdivisio1 (struct Patchlist *);
|
|
|
|
|
|
void __glbbox__9PatchlistFv (struct Patchlist *);
|
|
|
|
void __glpatch__7BackendFfN31 (struct Backend *, REAL , REAL , REAL , REAL );
|
|
|
|
|
|
|
|
void __glfindIrregularS__10Subdivid0 (struct Subdivider *, struct Bin *);
|
|
|
|
void __glmonosplitInS__10Subdivider0 (struct Subdivider *, struct Bin *, int , int );
|
|
|
|
void __glnonSamplingSplit__10Subdiv0 (struct Subdivider *__0this ,
|
|
struct Bin *__1source ,
|
|
struct Patchlist *__1patchlist ,
|
|
int __1subdivisions ,
|
|
int __1param )
|
|
{
|
|
if (__glneedsNonSamplingSubdivisio1 ( (struct
|
|
Patchlist *)__1patchlist ) && (__1subdivisions > 0 )){
|
|
__1param = (1 - __1param );
|
|
|
|
{ struct Bin __2left ;
|
|
|
|
struct Bin __2right ;
|
|
REAL __2mid ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __2left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __2right )) ;
|
|
__2mid = ((((((*__1patchlist )). pspec__9Patchlist [__1param ]). range__5Pspec [0 ])+ ((((*__1patchlist )). pspec__9Patchlist [__1param ]). range__5Pspec [1 ]))* 0.5 );
|
|
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __2left ), (struct Bin *)(& __2right ), __1param , __2mid ) ;
|
|
{ struct Patchlist __2subpatchlist ;
|
|
|
|
__gl__ct__9PatchlistFR9Patchli0 ( (struct Patchlist *)(& __2subpatchlist ), __1patchlist , __1param , __2mid ) ;
|
|
if (( (((struct Bin *)(& __2left ))-> head__3Bin ?1 :0 )) )
|
|
if (__glcullCheck__9PatchlistFv ( (struct Patchlist *)(& __2subpatchlist )) == 0 )
|
|
__glfreejarcs__10SubdividerFR30 ( __0this ,
|
|
(struct Bin *)(& __2left )) ;
|
|
else
|
|
__glnonSamplingSplit__10Subdiv0 ( __0this , (struct Bin *)(& __2left ), (struct Patchlist *)(& __2subpatchlist ), __1subdivisions - 1 , __1param ) ;
|
|
if (( (((struct Bin *)(& __2right ))-> head__3Bin ?1 :0 )) )
|
|
if (__glcullCheck__9PatchlistFv ( (struct Patchlist *)__1patchlist ) == 0 )
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , (struct
|
|
Bin *)(& __2right )) ;
|
|
else
|
|
__glnonSamplingSplit__10Subdiv0 ( __0this , (struct Bin *)(& __2right ), __1patchlist , __1subdivisions - 1 , __1param ) ;
|
|
|
|
__gl__dt__9PatchlistFv ( (struct Patchlist *)(& __2subpatchlist ), 2) ;
|
|
|
|
}
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __2right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __2left ), 2) ;
|
|
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
__glbbox__9PatchlistFv ( (struct Patchlist *)__1patchlist ) ;
|
|
|
|
__glpatch__7BackendFfN31 ( (struct Backend *)__0this -> backend__10Subdivider , (((*__1patchlist )). pspec__9Patchlist [0 ]). range__5Pspec [0 ], (((*__1patchlist )). pspec__9Patchlist [0 ]). range__5Pspec [1 ], (((*__1patchlist )). pspec__9Patchlist [1 ]). range__5Pspec [0 ], (((*__1patchlist )).
|
|
pspec__9Patchlist [1 ]). range__5Pspec [1 ]) ;
|
|
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 9.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 0 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 1 )) ;
|
|
__glfindIrregularS__10Subdivid0 ( __0this , __1source ) ;
|
|
__glmonosplitInS__10Subdivider0 ( __0this , __1source , __0this -> smbrkpts__10Subdivider . start__5Flist , __0this -> smbrkpts__10Subdivider . end__5Flist ) ;
|
|
}
|
|
}
|
|
}
|
|
|
|
void __gltessellate__10SubdividerFR0 (struct Subdivider *, struct Bin *, REAL , REAL , REAL , REAL );
|
|
|
|
void __glsetstriptessellation__6Sli0 (struct Slicer *, REAL , REAL );
|
|
|
|
void __gltessellation__10Subdivider0 (struct Subdivider *__0this , struct Bin *__1bin , struct Patchlist *__1patchlist )
|
|
{
|
|
__gltessellate__10SubdividerFR0 ( __0this , __1bin , (((*__1patchlist )). pspec__9Patchlist [1 ]). sidestep__5Pspec [1 ], (((*__1patchlist )).
|
|
pspec__9Patchlist [0 ]). sidestep__5Pspec [1 ], (((*__1patchlist )). pspec__9Patchlist [1 ]). sidestep__5Pspec [0 ], (((*__1patchlist )). pspec__9Patchlist [0 ]). sidestep__5Pspec [0 ]) ;
|
|
|
|
__glsetstriptessellation__6Sli0 ( (struct Slicer *)(& __0this -> slicer__10Subdivider ), (((*__1patchlist )). pspec__9Patchlist [0 ]). stepsize__5Pspec , (((*__1patchlist )). pspec__9Patchlist [1 ]). stepsize__5Pspec ) ;
|
|
|
|
(__0this -> stepsizes__10Subdivider [0 ])= (((*__1patchlist )). pspec__9Patchlist [1 ]). stepsize__5Pspec ;
|
|
(__0this -> stepsizes__10Subdivider [1 ])= (((*__1patchlist )). pspec__9Patchlist [0 ]). stepsize__5Pspec ;
|
|
(__0this -> stepsizes__10Subdivider [2 ])= (((*__1patchlist )). pspec__9Patchlist [1 ]). stepsize__5Pspec ;
|
|
(__0this -> stepsizes__10Subdivider [3 ])= (((*__1patchlist )). pspec__9Patchlist [0 ]). stepsize__5Pspec ;
|
|
}
|
|
|
|
|
|
|
|
|
|
void __glfindIrregularT__10Subdivid0 (struct Subdivider *, struct Bin *);
|
|
|
|
void __glmonosplitInT__10Subdivider0 (struct Subdivider *, struct Bin *, int , int );
|
|
|
|
void __glmonosplitInS__10Subdivider0 (struct Subdivider *__0this , struct Bin *__1source , int __1start , int __1end )
|
|
{
|
|
if (( (((struct Bin *)__1source )-> head__3Bin ?1 :0 ))
|
|
){
|
|
if (__1start != __1end ){
|
|
int __3i ;
|
|
struct Bin __3left ;
|
|
|
|
struct Bin __3right ;
|
|
|
|
__3i = (__1start + ((__1end - __1start )/ 2 ));
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3right )) ;
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __3left ), (struct Bin *)(& __3right ), 0 , __0this -> smbrkpts__10Subdivider . pts__5Flist [__3i ]) ;
|
|
|
|
__glmonosplitInS__10Subdivider0 ( __0this , (struct Bin *)(& __3left ), __1start , __3i ) ;
|
|
__glmonosplitInS__10Subdivider0 ( __0this , (struct Bin *)(& __3right ), __3i + 1 , __1end ) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3left ), 2) ;
|
|
}
|
|
else
|
|
{
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 10.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
( (__0this -> isArcTypeBezier__10Subdivider = 0 )) ;
|
|
( (__0this -> showDegenerate__10Subdivider = 1 )) ;
|
|
__glfindIrregularT__10Subdivid0 ( __0this , __1source ) ;
|
|
__glmonosplitInT__10Subdivider0 ( __0this , __1source , __0this -> tmbrkpts__10Subdivider . start__5Flist , __0this -> tmbrkpts__10Subdivider . end__5Flist ) ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void __glrender__10SubdividerFR3Bin (struct Subdivider *, struct Bin *);
|
|
|
|
void __glmonosplitInT__10Subdivider0 (struct Subdivider *__0this , struct Bin *__1source , int __1start , int __1end )
|
|
{
|
|
if (( (((struct Bin *)__1source )-> head__3Bin ?1 :0 ))
|
|
){
|
|
if (__1start != __1end ){
|
|
int __3i ;
|
|
struct Bin __3left ;
|
|
|
|
struct Bin __3right ;
|
|
|
|
__3i = (__1start + ((__1end - __1start )/ 2 ));
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3left )) ;
|
|
|
|
__gl__ct__3BinFv ( (struct Bin *)(& __3right )) ;
|
|
__glsplit__10SubdividerFR3BinN0 ( __0this , __1source , (struct Bin *)(& __3left ), (struct Bin *)(& __3right ), 1 , __0this -> tmbrkpts__10Subdivider . pts__5Flist [__3i ]) ;
|
|
|
|
__glmonosplitInT__10Subdivider0 ( __0this , (struct Bin *)(& __3left ), __1start , __3i ) ;
|
|
__glmonosplitInT__10Subdivider0 ( __0this , (struct Bin *)(& __3right ), __3i + 1 , __1end ) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3right ), 2) ;
|
|
|
|
__gl__dt__3BinFv ( (struct Bin *)(& __3left ), 2) ;
|
|
}
|
|
else
|
|
{
|
|
if (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 11.0 ){
|
|
__gloutline__10SubdividerFR3Bi0 ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
else
|
|
{
|
|
__glrender__10SubdividerFR3Bin ( __0this , __1source ) ;
|
|
__glfreejarcs__10SubdividerFR30 ( __0this , __1source ) ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void __glgrow__5FlistFi (struct Flist *, int );
|
|
|
|
int __glnumarcs__3BinFv (struct Bin *);
|
|
|
|
|
|
|
|
|
|
int __glccwTurn_tr__10SubdividerFP0 (struct Subdivider *, struct Arc *, struct Arc *);
|
|
|
|
void __gladd__5FlistFf (struct Flist *, REAL );
|
|
|
|
int __glccwTurn_tl__10SubdividerFP0 (struct Subdivider *, struct Arc *, struct Arc *);
|
|
|
|
|
|
void __glfilter__5FlistFv (struct Flist *);
|
|
|
|
void __glfindIrregularS__10Subdivid0 (struct Subdivider *__0this , struct Bin *__1bin )
|
|
{
|
|
((void )0 );
|
|
|
|
__glgrow__5FlistFi ( (struct Flist *)(& __0this -> smbrkpts__10Subdivider ), __glnumarcs__3BinFv ( (struct Bin *)__1bin ) ) ;
|
|
|
|
{ { Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00qbckaice ;
|
|
|
|
__1jarc = ( (((struct Bin *)__1bin )-> current__3Bin = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), (
|
|
(__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 ) :( 0 ) ), __1__Xjarc00qbckaice ) ) ) ;
|
|
for(;__1jarc ;__1jarc = ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), ( (__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 )
|
|
:( 0 ) ), __1__Xjarc00qbckaice ) ) ) {
|
|
REAL *__2a ;
|
|
REAL *__2b ;
|
|
REAL *__2c ;
|
|
|
|
struct Arc *__0__X17 ;
|
|
|
|
__2a = ( (__0__X17 = (struct Arc *)__1jarc -> prev__3Arc ), ( (((REAL *)(__0__X17 -> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ) ;
|
|
__2b = ( (((REAL *)(((struct Arc *)__1jarc )-> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ;
|
|
__2c = ( (((REAL *)(((struct Arc *)__1jarc )-> next__3Arc -> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ;
|
|
|
|
if (((__2b [1 ])== (__2a [1 ]))&& ((__2b [1 ])== (__2c [1 ])))continue ;
|
|
|
|
if (((__2b [1 ])<= (__2a [1 ]))&& ((__2b [1 ])<= (__2c [1 ]))){
|
|
if (! __glccwTurn_tr__10SubdividerFP0 ( __0this , __1jarc -> prev__3Arc , __1jarc ) )
|
|
__gladd__5FlistFf ( (struct
|
|
Flist *)(& __0this -> smbrkpts__10Subdivider ), __2b [0 ]) ;
|
|
}
|
|
else
|
|
if (((__2b [1 ])>= (__2a [1 ]))&& ((__2b [1 ])>= (__2c [1 ]))){
|
|
if (! __glccwTurn_tl__10SubdividerFP0 ( __0this , __1jarc -> prev__3Arc , __1jarc ) )
|
|
__gladd__5FlistFf (
|
|
(struct Flist *)(& __0this -> smbrkpts__10Subdivider ), __2b [0 ]) ;
|
|
}
|
|
}
|
|
|
|
__glfilter__5FlistFv ( (struct Flist *)(& __0this -> smbrkpts__10Subdivider )) ;
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
int __glccwTurn_sr__10SubdividerFP0 (struct Subdivider *, struct Arc *, struct Arc *);
|
|
|
|
int __glccwTurn_sl__10SubdividerFP0 (struct Subdivider *, struct Arc *, struct Arc *);
|
|
|
|
|
|
void __glfindIrregularT__10Subdivid0 (struct Subdivider *__0this , struct Bin *__1bin )
|
|
{
|
|
((void )0 );
|
|
|
|
__glgrow__5FlistFi ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider ), __glnumarcs__3BinFv ( (struct Bin *)__1bin ) ) ;
|
|
|
|
{ { Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00qbckaice ;
|
|
|
|
__1jarc = ( (((struct Bin *)__1bin )-> current__3Bin = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), (
|
|
(__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 ) :( 0 ) ), __1__Xjarc00qbckaice ) ) ) ;
|
|
for(;__1jarc ;__1jarc = ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), ( (__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 )
|
|
:( 0 ) ), __1__Xjarc00qbckaice ) ) ) {
|
|
REAL *__2a ;
|
|
REAL *__2b ;
|
|
REAL *__2c ;
|
|
|
|
struct Arc *__0__X18 ;
|
|
|
|
__2a = ( (__0__X18 = (struct Arc *)__1jarc -> prev__3Arc ), ( (((REAL *)(__0__X18 -> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ) ;
|
|
__2b = ( (((REAL *)(((struct Arc *)__1jarc )-> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ;
|
|
__2c = ( (((REAL *)(((struct Arc *)__1jarc )-> next__3Arc -> pwlArc__3Arc -> pts__6PwlArc [0 ]). param__10TrimVertex ))) ;
|
|
|
|
if (((__2b [0 ])== (__2a [0 ]))&& ((__2b [0 ])== (__2c [0 ])))continue ;
|
|
|
|
if (((__2b [0 ])<= (__2a [0 ]))&& ((__2b [0 ])<= (__2c [0 ]))){
|
|
if (((__2a [1 ])!= (__2b [1 ]))&& ((__2b [1 ])!= (__2c [1 ])))continue ;
|
|
if (! __glccwTurn_sr__10SubdividerFP0 ( __0this , __1jarc -> prev__3Arc , __1jarc ) )
|
|
__gladd__5FlistFf ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider ), __2b [1 ]) ;
|
|
|
|
}
|
|
else
|
|
if (((__2b [0 ])>= (__2a [0 ]))&& ((__2b [0 ])>= (__2c [0 ]))){
|
|
if (((__2a [1 ])!= (__2b [1 ]))&& ((__2b [1 ])!= (__2c [1 ])))continue ;
|
|
if (! __glccwTurn_sl__10SubdividerFP0 ( __0this , __1jarc -> prev__3Arc , __1jarc ) )
|
|
__gladd__5FlistFf ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider ), __2b [1 ]) ;
|
|
|
|
}
|
|
}
|
|
__glfilter__5FlistFv ( (struct Flist *)(& __0this -> tmbrkpts__10Subdivider )) ;
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
void __glbezier__14ArcTessellatorFP0 (struct ArcTessellator *, struct Arc *, REAL , REAL , REAL , REAL );
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void __glmakeBorderTrim__10Subdivid0 (struct Subdivider *__0this , REAL *__1from , REAL *__1to )
|
|
{
|
|
REAL __1smin ;
|
|
REAL __1smax ;
|
|
REAL __1tmin ;
|
|
REAL __1tmax ;
|
|
|
|
__1smin = (__1from [0 ]);
|
|
__1smax = (__1to [0 ]);
|
|
__1tmin = (__1from [1 ]);
|
|
__1tmax = (__1to [1 ]);
|
|
|
|
__0this -> pjarc__10Subdivider = 0 ;
|
|
|
|
{ Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__0__X19 ;
|
|
|
|
void *__1__Xbuffer00eohgaiaa ;
|
|
|
|
struct Arc *__0__X20 ;
|
|
|
|
struct Arc *__0__X21 ;
|
|
|
|
struct Arc *__0__X22 ;
|
|
|
|
__1jarc = ((__0__X22 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X22 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X22 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X22 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X22 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X22 )-> type__3Arc |= ((((long )((int )4)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X22 )-> nuid__3Arc = ((long )0.0 )), ((((struct Arc *)__0__X22 )))) ) ) ) ) :0 );
|
|
|
|
__glbezier__14ArcTessellatorFP0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __1smin , __1smax , __1tmin , __1tmin ) ;
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__0this -> pjarc__10Subdivider = __glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
|
|
__1jarc = ((__0__X19 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X19 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X19 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X19 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X19 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X19 )-> type__3Arc |= ((((long )((int )1)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X19 )-> nuid__3Arc = ((long )0.0 )), ((((struct Arc *)__0__X19 )))) ) ) ) ) :0 );
|
|
|
|
__glbezier__14ArcTessellatorFP0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __1smax , __1smax , __1tmin , __1tmax ) ;
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__0this -> pjarc__10Subdivider = __glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
|
|
__1jarc = ((__0__X20 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X20 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X20 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X20 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X20 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X20 )-> type__3Arc |= ((((long )((int )2)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X20 )-> nuid__3Arc = ((long )0.0 )), ((((struct Arc *)__0__X20 )))) ) ) ) ) :0 );
|
|
|
|
__glbezier__14ArcTessellatorFP0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __1smax , __1smin , __1tmax , __1tmax ) ;
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__0this -> pjarc__10Subdivider = __glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
|
|
__1jarc = ((__0__X21 = (struct Arc *)( (((void *)( (((void )0 )), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))->
|
|
freelist__4Pool ?( ( (__1__Xbuffer00eohgaiaa = (((void *)((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool ))), (((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> freelist__4Pool = ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool -> next__6Buffer )) , 0 ) :( ( ((!
|
|
((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool )?( __glgrow__4PoolFv ( ((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))) , 0 )
|
|
:( 0 ) ), ( (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> nextfree__4Pool -= ((struct Pool *)((struct Pool *)(& __0this ->
|
|
arcpool__10Subdivider )))-> buffersize__4Pool ), ( (__1__Xbuffer00eohgaiaa = (((void *)(((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> curblock__4Pool + ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> nextfree__4Pool ))))) ) ) , 0 ) ), (((void *)__1__Xbuffer00eohgaiaa ))) ) ))) )?( (((struct
|
|
Arc *)__0__X21 )-> bezierArc__3Arc = 0 ), ( (((struct Arc *)__0__X21 )-> pwlArc__3Arc = 0 ), ( (((struct Arc *)__0__X21 )-> type__3Arc = 0 ), (
|
|
( ( (((struct Arc *)__0__X21 )-> type__3Arc &= -1793)) , (((struct Arc *)__0__X21 )-> type__3Arc |= ((((long )((int )3)))<< 8 )))
|
|
, ( (((struct Arc *)__0__X21 )-> nuid__3Arc = ((long )0.0 )), ((((struct Arc *)__0__X21 )))) ) ) ) ) :0 );
|
|
|
|
__glbezier__14ArcTessellatorFP0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __1smin , __1smin , __1tmax , __1tmin ) ;
|
|
( (__1jarc -> link__3Arc = ((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin ), (((struct Bin *)(& __0this -> initialbin__10Subdivider ))-> head__3Bin = __1jarc ))
|
|
;
|
|
__glappend__3ArcFP3Arc ( (struct Arc *)__1jarc , __0this -> pjarc__10Subdivider ) ;
|
|
|
|
((void )0 );
|
|
|
|
}
|
|
}
|
|
|
|
void __glmarkall__3BinFv (struct Bin *);
|
|
|
|
void __glsetisolines__6SlicerFi (struct Slicer *, int );
|
|
|
|
|
|
|
|
|
|
void __glslice__6SlicerFP3Arc (struct Slicer *, struct Arc *);
|
|
|
|
|
|
void __glrender__10SubdividerFR3Bin (struct Subdivider *__0this , struct Bin *__1bin )
|
|
{
|
|
__glmarkall__3BinFv ( (struct Bin *)__1bin ) ;
|
|
|
|
__glsetisolines__6SlicerFi ( (struct Slicer *)(& __0this -> slicer__10Subdivider ), (((*__0this -> renderhints__10Subdivider )). display_method__11Renderhints == 12.0 )?1 :0 ) ;
|
|
|
|
{ { Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00qbckaice ;
|
|
|
|
__1jarc = ( (((struct Bin *)__1bin )-> current__3Bin = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), (
|
|
(__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 ) :( 0 ) ), __1__Xjarc00qbckaice ) ) ) ;
|
|
for(;__1jarc ;__1jarc = ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), ( (__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 )
|
|
:( 0 ) ), __1__Xjarc00qbckaice ) ) ) {
|
|
if (( (((struct Arc *)__1jarc )-> type__3Arc & __glarc_tag__3Arc )) ){
|
|
|
|
((void )0 );
|
|
{ Arc_ptr __3jarchead ;
|
|
|
|
__3jarchead = __1jarc ;
|
|
do {
|
|
( (((struct Arc *)__1jarc )-> type__3Arc &= (~ __glarc_tag__3Arc ))) ;
|
|
__1jarc = __1jarc -> next__3Arc ;
|
|
}
|
|
while (__1jarc != __3jarchead );
|
|
|
|
__glslice__6SlicerFP3Arc ( (struct Slicer *)(& __0this -> slicer__10Subdivider ), __1jarc ) ;
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void __gloutline__6SlicerFP3Arc (struct Slicer *, struct Arc *);
|
|
|
|
|
|
|
|
void __gloutline__10SubdividerFR3Bi0 (struct Subdivider *__0this , struct Bin *__1bin )
|
|
{
|
|
__glmarkall__3BinFv ( (struct Bin *)__1bin ) ;
|
|
{ { Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00qbckaice ;
|
|
|
|
__1jarc = ( (((struct Bin *)__1bin )-> current__3Bin = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), (
|
|
(__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 ) :( 0 ) ), __1__Xjarc00qbckaice ) ) ) ;
|
|
for(;__1jarc ;__1jarc = ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), ( (__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 )
|
|
:( 0 ) ), __1__Xjarc00qbckaice ) ) ) {
|
|
if (( (((struct Arc *)__1jarc )-> type__3Arc & __glarc_tag__3Arc )) ){
|
|
|
|
((void )0 );
|
|
{ Arc_ptr __3jarchead ;
|
|
|
|
__3jarchead = __1jarc ;
|
|
do {
|
|
__gloutline__6SlicerFP3Arc ( (struct Slicer *)(& __0this -> slicer__10Subdivider ), __1jarc ) ;
|
|
( (((struct Arc *)__1jarc )-> type__3Arc &= (~ __glarc_tag__3Arc ))) ;
|
|
__1jarc = __1jarc -> prev__3Arc ;
|
|
}
|
|
while (__1jarc != __3jarchead );
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
void __gladopt__3BinFv (struct Bin *);
|
|
|
|
|
|
|
|
void __glfreejarcs__10SubdividerFR30 (struct Subdivider *__0this , struct Bin *__1bin )
|
|
{
|
|
Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00efckaice ;
|
|
|
|
__gladopt__3BinFv ( (struct Bin *)__1bin ) ;
|
|
|
|
;
|
|
while (__1jarc = ( (__1__Xjarc00efckaice = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00efckaice ?( (((struct Bin *)__1bin )-> head__3Bin = __1__Xjarc00efckaice -> link__3Arc ),
|
|
0 ) :( 0 ) ), __1__Xjarc00efckaice ) ) ){
|
|
struct PooledObj *__0__X23 ;
|
|
|
|
struct PooledObj *__0__X24 ;
|
|
|
|
if (__1jarc -> pwlArc__3Arc )( (__0__X23 = (struct PooledObj *)__1jarc -> pwlArc__3Arc ), ( ( (((void )0 )), ( ((((struct Buffer *)(((struct
|
|
Buffer *)(((void *)__0__X23 ))))))-> next__6Buffer = ((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool ), (((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))->
|
|
freelist__4Pool = (((struct Buffer *)(((struct Buffer *)(((void *)__0__X23 )))))))) ) ) ) ;
|
|
|
|
__1jarc -> pwlArc__3Arc = 0 ;
|
|
if (__1jarc -> bezierArc__3Arc )( (__0__X24 = (struct PooledObj *)__1jarc -> bezierArc__3Arc ), ( ( (((void )0 )), ( ((((struct Buffer *)(((struct
|
|
Buffer *)(((void *)__0__X24 ))))))-> next__6Buffer = ((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))-> freelist__4Pool ), (((struct Pool *)((struct Pool *)(& __0this -> bezierarcpool__10Subdivider )))->
|
|
freelist__4Pool = (((struct Buffer *)(((struct Buffer *)(((void *)__0__X24 )))))))) ) ) ) ;
|
|
|
|
__1jarc -> bezierArc__3Arc = 0 ;
|
|
( ( (((void )0 )), ( ((((struct Buffer *)(((struct Buffer *)(((void *)((struct PooledObj *)__1jarc )))))))-> next__6Buffer = ((struct Pool *)((struct Pool *)(&
|
|
__0this -> arcpool__10Subdivider )))-> freelist__4Pool ), (((struct Pool *)((struct Pool *)(& __0this -> arcpool__10Subdivider )))-> freelist__4Pool = (((struct Buffer *)(((struct Buffer *)(((void *)((struct PooledObj *)__1jarc )))))))))
|
|
) ) ;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void __glpwl_left__14ArcTessellator0 (struct ArcTessellator *, struct Arc *, REAL , REAL , REAL , REAL );
|
|
void __glpwl_right__14ArcTessellato0 (struct ArcTessellator *, struct Arc *, REAL , REAL , REAL , REAL );
|
|
void __glpwl_top__14ArcTessellatorF0 (struct ArcTessellator *, struct Arc *, REAL , REAL , REAL , REAL );
|
|
void __glpwl_bottom__14ArcTessellat0 (struct ArcTessellator *, struct Arc *, REAL , REAL , REAL , REAL );
|
|
|
|
// extern void abort (void );
|
|
|
|
|
|
void __gltessellate__10SubdividerFR0 (struct Subdivider *__0this , struct Bin *__1bin , REAL __1rrate , REAL __1trate , REAL __1lrate , REAL __1brate )
|
|
{
|
|
{ { Arc_ptr __1jarc ;
|
|
|
|
struct Arc *__1__Xjarc00qbckaice ;
|
|
|
|
__1jarc = ( (((struct Bin *)__1bin )-> current__3Bin = ((struct Bin *)__1bin )-> head__3Bin ), ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), (
|
|
(__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 ) :( 0 ) ), __1__Xjarc00qbckaice ) ) ) ;
|
|
for(;__1jarc ;__1jarc = ( (__1__Xjarc00qbckaice = ((struct Bin *)__1bin )-> current__3Bin ), ( (__1__Xjarc00qbckaice ?( (((struct Bin *)__1bin )-> current__3Bin = __1__Xjarc00qbckaice -> link__3Arc ), 0 )
|
|
:( 0 ) ), __1__Xjarc00qbckaice ) ) ) {
|
|
if (( (((struct Arc *)__1jarc )-> type__3Arc & __glbezier_tag__3Arc )) ){
|
|
|
|
((void )0 );
|
|
{ struct TrimVertex *__3pts ;
|
|
REAL __3s1 ;
|
|
REAL __3t1 ;
|
|
REAL __3s2 ;
|
|
REAL __3t2 ;
|
|
|
|
struct PooledObj *__0__X25 ;
|
|
|
|
__3pts = __1jarc -> pwlArc__3Arc -> pts__6PwlArc ;
|
|
__3s1 = ((__3pts [0 ]). param__10TrimVertex [0 ]);
|
|
__3t1 = ((__3pts [0 ]). param__10TrimVertex [1 ]);
|
|
__3s2 = ((__3pts [1 ]). param__10TrimVertex [0 ]);
|
|
__3t2 = ((__3pts [1 ]). param__10TrimVertex [1 ]);
|
|
|
|
( (__0__X25 = (struct PooledObj *)__1jarc -> pwlArc__3Arc ), ( ( (((void )0 )), ( ((((struct Buffer *)(((struct Buffer *)(((void *)__0__X25 ))))))->
|
|
next__6Buffer = ((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool ), (((struct Pool *)((struct Pool *)(& __0this -> pwlarcpool__10Subdivider )))-> freelist__4Pool = (((struct
|
|
Buffer *)(((struct Buffer *)(((void *)__0__X25 )))))))) ) ) ) ;
|
|
|
|
__1jarc -> pwlArc__3Arc = 0 ;
|
|
|
|
switch (( (((int )((((struct Arc *)__1jarc )-> type__3Arc >> 8 )& 0x7 )))) ){
|
|
case 3:
|
|
((void )0 );
|
|
__glpwl_left__14ArcTessellator0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __3s1 , __3t1 , __3t2 , __1lrate ) ;
|
|
break ;
|
|
case 1:
|
|
((void )0 );
|
|
__glpwl_right__14ArcTessellato0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __3s1 , __3t1 , __3t2 , __1rrate ) ;
|
|
break ;
|
|
case 2:
|
|
((void )0 );
|
|
__glpwl_top__14ArcTessellatorF0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __3t1 , __3s1 , __3s2 , __1trate ) ;
|
|
break ;
|
|
case 4:
|
|
((void )0 );
|
|
__glpwl_bottom__14ArcTessellat0 ( (struct ArcTessellator *)(& __0this -> arctessellator__10Subdivider ), __1jarc , __3t1 , __3s1 , __3s2 , __1brate ) ;
|
|
break ;
|
|
case 0:
|
|
(abort ( ) );
|
|
break ;
|
|
}
|
|
((void )0 );
|
|
((void )0 );
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
/* the end */
|