mesa xkeyboard-config git update 3 sep 2012

1 files changed, 0 insertions, 691 deletions

diff --git a/mesalib/src/glu/sgi/libnurbs/internals/nurbstess.cc b/mesalib/src/glu/sgi/libnurbs/internals/nurbstess.cc
deleted file mode 100644
index e477a8c83..000000000
--- a/mesalib/src/glu/sgi/libnurbs/internals/nurbstess.cc
+++ /dev/null
@@ -1,691 +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.
-*/
-
-/*
- * nurbstess.c++
- *
- */
-
-#include "glimports.h"
-#include "myassert.h"
-#include "mysetjmp.h"
-#include "mystdio.h"
-#include "nurbsconsts.h"
-#include "nurbstess.h"
-#include "bufpool.h"
-#include "quilt.h"
-#include "knotvector.h"
-#include "mapdesc.h"
-#include "maplist.h"
-
-void 
-NurbsTessellator::set_domain_distance_u_rate(REAL u_rate)
-{
-  subdivider.set_domain_distance_u_rate(u_rate);
-}
-
-void 
-NurbsTessellator::set_domain_distance_v_rate(REAL v_rate)
-{
-  subdivider.set_domain_distance_v_rate(v_rate);
-}
-
-void
-NurbsTessellator::set_is_domain_distance_sampling(int flag)
-{
-  subdivider.set_is_domain_distance_sampling(flag);
-}
-
-void
-NurbsTessellator::resetObjects( void )
-{
-    subdivider.clear();
-}
-
-void
-NurbsTessellator::makeobj( int )
-{
-#ifndef NDEBUG
-   _glu_dprintf( "makeobj\n" );
-#endif
-}
-
-void
-NurbsTessellator::closeobj( void )
-{
-#ifndef NDEBUG
-   _glu_dprintf( "closeobj\n" );
-#endif
-}
-
-void
-NurbsTessellator::bgnrender( void )
-{
-#ifndef NDEBUG
-   _glu_dprintf( "bgnrender\n" );
-#endif
-}
-
-void
-NurbsTessellator::endrender( void )
-{
-#ifndef NDEBUG
-    _glu_dprintf( "endrender\n" );
-#endif
-}
-
-/*-----------------------------------------------------------------------------
- * do_freebgnsurface - free o_surface structure 
- *
- * Client: do_freeall(), bgnsurface()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_freebgnsurface( O_surface *o_surface )
-{
-    o_surface->deleteMe( o_surfacePool );
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_bgnsurface - begin the display of a surface
- *
- * Client: bgnsurface()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_bgnsurface( O_surface *o_surface )
-{
-    if( inSurface ) {
-	do_nurbserror( 27 );
-	endsurface();
-    }
-    inSurface = 1;
-
-    if( ! playBack ) bgnrender();
-
-    isTrimModified = 0;
-    isSurfaceModified = 0;
-    isDataValid = 1;
-    numTrims = 0;
-    currentSurface = o_surface;
-    nextTrim = &( currentSurface->o_trim );
-    nextNurbssurface = &( currentSurface->o_nurbssurface );
-}
-
-/*-----------------------------------------------------------------------------
- * do_bgncurve - begin the display of a curve 
- * 
- * Client: bgncurve()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_bgncurve( O_curve *o_curve )
-{
-    if ( inCurve ) {
-	do_nurbserror( 6 );
-	endcurve();
-    }
-
-    inCurve = 1;
-    currentCurve = o_curve;
-    currentCurve->curvetype = ct_none;
-
-    if( inTrim ) {
-        if( *nextCurve != o_curve ) {
-	    isCurveModified = 1;
-	    *nextCurve = o_curve;
-	}
-    } else {
-        if( ! playBack ) bgnrender();
-        isDataValid = 1;
-    }
-    nextCurve = &(o_curve->next);
-    nextPwlcurve = &(o_curve->curve.o_pwlcurve);
-    nextNurbscurve = &(o_curve->curve.o_nurbscurve);
-}
-
-/*-----------------------------------------------------------------------------
- * do_endcurve -
- * 
- * Client: endcurve()
- *-----------------------------------------------------------------------------
- */
-    
-void
-NurbsTessellator::do_endcurve( void )
-{
-    if( ! inCurve ) {
-	do_nurbserror( 7 );
-	return;
-    }
-    inCurve = 0;
-
-    *nextCurve = 0;
-    if (currentCurve->curvetype == ct_nurbscurve)
-	*nextNurbscurve = 0;
-    else
-	*nextPwlcurve = 0;
-
-    if ( ! inTrim ) {
-        if( ! isDataValid ) {
-            do_freecurveall( currentCurve ); 
-	    return;
-        }
-
-	int errval;
-	errval = ::mysetjmp( jumpbuffer );
-	if( errval == 0 ) {
-	    if( currentCurve->curvetype == ct_nurbscurve ) {
-		subdivider.beginQuilts();
-		for( O_nurbscurve *n = currentCurve->curve.o_nurbscurve; n != 0; n = n->next ) 
-		    subdivider.addQuilt( n->bezier_curves );
-		subdivider.endQuilts();
-		subdivider.drawCurves(); 
-		if( ! playBack ) endrender();
-	    } else {
-		/* XXX */
-	        if( ! playBack ) endrender();
-	        /*do_draw_pwlcurve( currentCurve->curve.o_pwlcurve ) */;
-	        do_nurbserror( 9 );
-	    }
-	} else {
-	    if( ! playBack ) endrender();
-	    do_nurbserror( errval );
-	}
-	do_freecurveall( currentCurve );
-	resetObjects();
-    }
-}
-
-/*-----------------------------------------------------------------------------
- * do_endsurface - mark end of surface, display surface, free immediate data 
- *
- * Client:
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_endsurface( void )
-{
-    if( inTrim ) {
-	do_nurbserror( 12 );
-	endtrim();
-    }
-
-    if( ! inSurface ) {
-	do_nurbserror( 13 );
-	return;
-    }
-    inSurface = 0;
-
-    *nextNurbssurface = 0;
-
-    if( ! isDataValid ) {
-        do_freeall( ); 
-	return;
-    }
-
-    if( *nextTrim != 0 ) {
-	isTrimModified = 1;
-        *nextTrim = 0;
-    }
-
-    int errval;
-
-    errval = ::mysetjmp( jumpbuffer );
-    if( errval == 0 ) {
-        if( numTrims > 0 ) {
-
-	    subdivider.beginTrims();
-	    for( O_trim	*trim = currentSurface->o_trim; trim; trim = trim->next ) {
-		subdivider.beginLoop();
-		for( O_curve *curve = trim->o_curve; curve; curve = curve->next ) {  
-		    curve->used = 0;
-		    assert( curve->curvetype != ct_none );
-		    if (curve->curvetype == ct_pwlcurve) {
-			O_pwlcurve *c = curve->curve.o_pwlcurve; 
-			subdivider.addArc( c->npts, c->pts, curve->nuid );
-		    } else {
-			Quilt	   *quilt = curve->curve.o_nurbscurve->bezier_curves;
-			Quiltspec  *qspec = quilt->qspec;
-			REAL       *cpts  = quilt->cpts + qspec->offset;
-			REAL       *cptsend = cpts + (qspec->width * qspec->order * qspec->stride);
-			for( ; cpts != cptsend; cpts += qspec->order*qspec->stride ) 
-			     subdivider.addArc( cpts, quilt, curve->nuid );
-		    }
-		}
-		subdivider.endLoop();
-	    }
-	    subdivider.endTrims();
-	}
-
-	subdivider.beginQuilts();
-	for( O_nurbssurface *n = currentSurface->o_nurbssurface; n; n = n->next ) 
-	    subdivider.addQuilt( n->bezier_patches );
-	subdivider.endQuilts();
-        subdivider.drawSurfaces( currentSurface->nuid ); 
-	if( ! playBack ) endrender();
-    } else {
-	if( ! playBack ) endrender();
-	do_nurbserror( errval );
-    }
-
-    do_freeall( );
-    resetObjects();
-}
-
-/*-----------------------------------------------------------------------------
- * do_freeall - free all data allocated in immediate mode
- *
- * Client:
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_freeall( void )
-{
-    for( O_trim *o_trim = currentSurface->o_trim; o_trim; ) {
-	O_trim *next_o_trim = o_trim->next;
-        for( O_curve *curve = o_trim->o_curve; curve; ) {
-	    O_curve *next_o_curve = curve->next;
-	    do_freecurveall( curve );
-	    curve = next_o_curve;
-	}
-	if( o_trim->save == 0 ) do_freebgntrim( o_trim );
-	o_trim = next_o_trim;
-    }
-
-    O_nurbssurface *nurbss, *next_nurbss;
-    for( nurbss= currentSurface->o_nurbssurface; nurbss; nurbss = next_nurbss) {
-	next_nurbss = nurbss->next;
-	if( nurbss->save == 0 )
-	    do_freenurbssurface( nurbss );
-	else
-	    nurbss->used = 0;
-    }
-
-    if( currentSurface->save == 0 ) do_freebgnsurface( currentSurface );
-}
-
-void
-NurbsTessellator::do_freecurveall( O_curve *curve )
-{
-    assert( curve->curvetype != ct_none );
-
-    if( curve->curvetype == ct_nurbscurve ) {
-	O_nurbscurve *ncurve, *next_ncurve;
-	for( ncurve=curve->curve.o_nurbscurve; ncurve; ncurve=next_ncurve ) {
-	    next_ncurve = ncurve->next;
-	    if( ncurve->save == 0 )
-		do_freenurbscurve( ncurve );
-	    else
-		ncurve->used = 0;
-	}
-    } else {
-	O_pwlcurve *pcurve, *next_pcurve;
-	for( pcurve=curve->curve.o_pwlcurve; pcurve; pcurve=next_pcurve ) {
-	    next_pcurve = pcurve->next;
-	    if( pcurve->save == 0 )
-		do_freepwlcurve( pcurve );
-	    else
-		pcurve->used = 0;
-	}
-    }
-    if( curve->save == 0 )
-        do_freebgncurve( curve );
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_freebgntrim - free the space allocated for a trim loop
- *
- * Client:
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_freebgntrim( O_trim *o_trim )
-{ 
-    o_trim->deleteMe( o_trimPool );
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_bgntrim - link in a trim loop to the current trimmed surface description
- *
- * Client: bgntrim()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_bgntrim( O_trim *o_trim )
-{
-
-    if( ! inSurface ) {
-	do_nurbserror( 15 );
-	bgnsurface( 0 );
-	inSurface = 2;
-    }
-
-    if( inTrim ) {
-	do_nurbserror( 16 );
-	endtrim();
-    }
-    inTrim = 1;
-
-    if( *nextTrim != o_trim ) {
-	isTrimModified = 1;	
-        *nextTrim = o_trim;
-    }
-
-    currentTrim = o_trim;
-    nextTrim = &(o_trim->next);
-    nextCurve = &(o_trim->o_curve);
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_endtrim - mark the end of the current trim loop 
- *
- * Client: endtrim()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_endtrim( void )
-{
-    if( ! inTrim ) {
-	do_nurbserror( 17 );
-	return;
-    }
-    inTrim = 0;
-
-    if( currentTrim->o_curve == 0 ) {
-	do_nurbserror( 18 );
-	isDataValid = 0;
-    }
-
-    numTrims++;
-   
-    if( *nextCurve != 0 ) {
-	isTrimModified = 1;
-        *nextCurve = 0;	
-    }
-}
-
-/*-----------------------------------------------------------------------------
- * do_freepwlcurve -
- * 
- * Client:
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_freepwlcurve( O_pwlcurve *o_pwlcurve )
-{
-    o_pwlcurve->deleteMe( o_pwlcurvePool );
-}
-
-void
-NurbsTessellator::do_freebgncurve( O_curve *o_curve )
-{
-    o_curve->deleteMe( o_curvePool );
-}
-
-/*-----------------------------------------------------------------------------
- * do_pwlcurve - link in pwl trim loop to the current surface description
- * 
- * Client: pwlcurve()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_pwlcurve( O_pwlcurve *o_pwlcurve )
-{
-    if( ! inTrim ) {
-	do_nurbserror( 19 );
-	if( o_pwlcurve->save == 0 )
-	    do_freepwlcurve(o_pwlcurve );
-	return;
-    }
-
-    if( ! inCurve ) {
-	bgncurve( 0 );
-	inCurve = 2;
-    }
-
-    if( o_pwlcurve->used ) {
-	do_nurbserror( 20 );
-	isDataValid = 0;
-	return;
-    } else
-        o_pwlcurve->used = 1;
-
-    if( currentCurve->curvetype == ct_none ) {
-        currentCurve->curvetype = ct_pwlcurve;
-    } else if( currentCurve->curvetype != ct_pwlcurve ) {
-	do_nurbserror( 21 );
-	isDataValid = 0;
-	return;
-    }
-	
-    if( *nextPwlcurve != o_pwlcurve ) {
-	isCurveModified = 1;
-        *nextPwlcurve = o_pwlcurve;
-    }
-    nextPwlcurve = &(o_pwlcurve->next);
-
-    if( o_pwlcurve->owner != currentCurve ) {
-	isCurveModified = 1;
-	o_pwlcurve->owner = currentCurve;
-    }
-
-    if( inCurve == 2 ) 
-	endcurve();
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_freenurbscurve -
- * 
- * Client:
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_freenurbscurve( O_nurbscurve *o_nurbscurve )
-{
-    o_nurbscurve->bezier_curves->deleteMe( quiltPool );
-    o_nurbscurve->deleteMe( o_nurbscurvePool );
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_nurbscurve -
- * 
- * Client: nurbscurve() 
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_nurbscurve( O_nurbscurve *o_nurbscurve )
-{
-    if ( ! inCurve ) {
-	bgncurve( 0 );
-	inCurve = 2;
-    }
-
-    if( o_nurbscurve->used ) {
-	/* error - curve was already called in current surface */
-	do_nurbserror( 23 );
-	isDataValid = 0;
-	return;
-    } else
-        o_nurbscurve->used = 1;
-
-    if( currentCurve->curvetype == ct_none ) {
-        currentCurve->curvetype = ct_nurbscurve;
-    } else if( currentCurve->curvetype != ct_nurbscurve ) {
-	do_nurbserror( 24 );
-	isDataValid = 0;
-	return;
-    }
-	
-    if( *nextNurbscurve != o_nurbscurve ) {
-	isCurveModified = 1;
-	*nextNurbscurve = o_nurbscurve;
-    }
-
-    nextNurbscurve = &(o_nurbscurve->next);
-
-    if( o_nurbscurve->owner != currentCurve ) {
-	isCurveModified = 1;
-	o_nurbscurve->owner = currentCurve;
-    }
-
-    if( o_nurbscurve->owner == 0 )
-	isCurveModified = 1;
-    
-    if( inCurve == 2 )
-        endcurve();
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_freenurbssurface -
- *
- * Client:
- *-----------------------------------------------------------------------------
- */
-
-void
-NurbsTessellator::do_freenurbssurface( O_nurbssurface *o_nurbssurface )
-{
-    o_nurbssurface->bezier_patches->deleteMe( quiltPool );
-    o_nurbssurface->deleteMe( o_nurbssurfacePool );
-}
-
-/*-----------------------------------------------------------------------------
- * do_nurbssurface -
- * 
- * Client: nurbssurface()
- *-----------------------------------------------------------------------------
- */
-void
-NurbsTessellator::do_nurbssurface( O_nurbssurface *o_nurbssurface )
-{
-    if( ! inSurface ) {
-	bgnsurface( 0 );
-	inSurface = 2;
-    }
-
-    if( o_nurbssurface->used ) {
-	/* error - surface was already called in current block */
-	do_nurbserror( 25 );
-	isDataValid = 0;
-	return;
-    } else
-        o_nurbssurface->used = 1;
-
-    if( *nextNurbssurface != o_nurbssurface ) {
-	isSurfaceModified = 1;
-        *nextNurbssurface  = o_nurbssurface;
-    }
-
-    if( o_nurbssurface->owner != currentSurface ) {
-	isSurfaceModified = 1;
-	o_nurbssurface->owner = currentSurface;
-    }
-    nextNurbssurface = &(o_nurbssurface->next);
-
-    if( inSurface == 2  )
-	endsurface();
-}
-
-
-/*-----------------------------------------------------------------------------
- * do_freenurbsproperty
- * 
- *-----------------------------------------------------------------------------
- */
-
-void
-NurbsTessellator::do_freenurbsproperty( Property *prop )
-{
-    prop->deleteMe( propertyPool );
-}
-
-    
-/*-----------------------------------------------------------------------------
- * do_setnurbsproperty -
- * 
- *-----------------------------------------------------------------------------
- */
-
-void
-NurbsTessellator::do_setnurbsproperty( Property *prop )
-{
-    renderhints.setProperty( prop->tag, prop->value );
-    if( prop->save == 0 )
-	do_freenurbsproperty( prop );
-}
-
-void
-NurbsTessellator::do_setnurbsproperty2( Property *prop )
-{
-    Mapdesc *mapdesc = maplist.find( prop->type );
-
-    mapdesc->setProperty( prop->tag, prop->value );
-    if( prop->save == 0 )
-	do_freenurbsproperty( prop );
-}
-
-void
-NurbsTessellator::errorHandler( int )
-{
-}
-
-void
-NurbsTessellator::do_nurbserror( int msg )
-{
-    errorHandler( msg );
-}
-
-int 
-NurbsTessellator::do_check_knots( Knotvector *knots, const char *msg )
-{
-    int status = knots->validate();
-    if( status ) {
-	do_nurbserror( status );
-        if( renderhints.errorchecking != N_NOMSG ) knots->show( msg );
-    }
-    return status;
-}
-
-
-
-
-