Searched refs:ustart (Results 1 - 5 of 5) sorted by relevance

/xsrc/external/mit/glu/dist/src/libnurbs/internals/
H A Dgridline.h43 long ustart; member in struct:Gridline
H A Dcoveandtiler.cc80 long ustart = (top.ustart >= bot.ustart) ? top.ustart : bot.ustart; local in function:CoveAndTiler::coveAndTile
82 if( ustart <= uend ) {
83 tile( bot.vindex, ustart, uend );
84 if( top.ustart >= bot.ustart )
106 if( ll->param[0] > uarray.uarray[top.ustart
181 tile(long vindex,long ustart,long uend) argument
[all...]
H A Dtrimregion.cc88 bot.ustart = (long) ((l->param[0] - uarray.uarray[0])*oneOverDu);
89 if( l->param[0] >= uarray.uarray[bot.ustart] ) bot.ustart++;
90 // if( l->param[0] > uarray.uarray[bot.ustart] ) bot.ustart++;
91 assert( l->param[0] <= uarray.uarray[bot.ustart] );
92 assert( l->param[0] >= uarray.uarray[bot.ustart-1] );
H A Dtrimregion.h81 top.ustart = bot.ustart;
H A Dhull.cc79 if( top.ustart <= top.uend ) {
81 upper.index = top.ustart;
85 if( bot.ustart <= bot.uend ) {
87 lower.index = bot.ustart;

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