Searched refs:pta (Results 1 - 7 of 7) sorted by relevance

/xsrc/external/mit/glu/dist/src/libnurbs/internals/
H A Dcurvelist.cc48 Curvelist::Curvelist( Quilt *quilts, REAL pta, REAL ptb ) argument
52 curve = new Curve( q, pta, ptb, curve );
53 range[0] = pta;
55 range[2] = ptb - pta;
H A Dcurvesub.cc66 REAL pta, ptb; local in function:Subdivider::drawCurves
67 pta = bpts.pts[i];
70 qlist->downloadAll( &pta, &ptb, backend );
72 Curvelist curvelist( qlist, pta, ptb );
H A Dquilt.cc101 * pta and ptb with pta[i] < ptb[i]
106 Quilt::select( REAL *pta, REAL *ptb ) argument
112 if( (qspec[i].breakpoints[j] <= pta[i] ) &&
156 Quilt::downloadAll( REAL *pta, REAL *ptb, Backend &backend ) argument
159 m->select( pta, ptb );
255 REAL pta[2], ptb[2]; local in function:Quilt::findSampleRates
256 pta[0] = slist.pts[i];
258 pta[1] = tlist.pts[j];
260 Patchlist patchlist( this, pta, pt
[all...]
H A Dpatchlist.cc48 Patchlist::Patchlist( Quilt *quilts, REAL *pta, REAL *ptb ) argument
52 patch = new Patch( q, pta, ptb, patch );
53 pspec[0].range[0] = pta[0];
55 pspec[0].range[2] = ptb[0] - pta[0];
57 pspec[1].range[0] = pta[1];
59 pspec[1].range[2] = ptb[1] - pta[1];
H A Dcurve.cc55 Curve::Curve( Quilt_ptr geo, REAL pta, REAL ptb, Curve *c ) argument
86 if( range[0] != pta ) {
87 Curve lower( *this, pta, 0 );
H A Dsubdivider.cc258 Real pta[2], ptb[2]; local in function:Subdivider::drawSurfaces
259 pta[0] = spbrkpts.pts[i];
261 pta[1] = tpbrkpts.pts[j];
263 qlist->downloadAll(pta, ptb, backend);
323 Real pta[2], ptb[2]; local in function:Subdivider::drawSurfaces
324 pta[0] = spbrkpts.pts[i];
326 pta[1] = tpbrkpts.pts[j];
328 qlist->downloadAll(pta, ptb, backend);
330 num_u_steps = (int) (domain_distance_u_rate * (ptb[0]-pta[0]));
331 num_v_steps = (int) (domain_distance_v_rate * (ptb[1]-pta[
442 REAL pta[2], ptb[2]; local in function:Subdivider::splitInT
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H A Dpatch.cc58 Patch::Patch( Quilt_ptr geo, REAL *pta, REAL *ptb, Patch *n ) argument
72 geo->select( pta, ptb );
106 if( pspec[0].range[0] != pta[0] ) {
107 assert( pspec[0].range[0] < pta[0] );
108 Patch lower( *this, 0, pta[0], 0 );
117 if( pspec[1].range[0] != pta[1] ) {
118 assert( pspec[1].range[0] < pta[1] );
119 Patch lower( *this, 1, pta[1], 0 );

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