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Lines Matching refs:ex2

608     TCoord  ex1, ex2, fx1, fx2, first, delta, mod;
614     ex2 = TRUNC( x2 );
619       gray_set_cell( RAS_VAR_ ex2, ey );
624     fx2   = (TCoord)( x2 - SUBPIXELS( ex2 ) );
629     if ( ex1 == ex2 )
664     if ( ex1 != ex2 )
689       } while ( ex1 != ex2 );
849     TCoord  ex1, ex2, ey1, ey2;
861     ex2 = TRUNC( to_x );
869     if ( ex1 == ex2 && ey1 == ey2 )       /* inside one cell */
871     else if ( dy == 0 ) /* ex1 != ex2 */  /* any horizontal line */
873       ex1 = ex2;
961       } while ( ex1 != ex2 || ey1 != ey2 );
964     fx2 = to_x - SUBPIXELS( ex2 );