Lines Matching defs:ex1
633 TCoord ex1, ex2, fx1, fx2, delta, mod;640 ex1 = TRUNC( x1 );642 fx1 = (TCoord)( x1 - SUBPIXELS( ex1 ) );654 if ( ex1 == ex2 )688 ex1 += incr;689 gray_set_cell( RAS_VAR_ ex1, ey );692 if ( ex1 != ex2 )708 while ( ex1 != ex2 )721 ex1 += incr;722 gray_set_cell( RAS_VAR_ ex1, ey );