+ do_fixed( FT_Byte** d,
+ FT_Long scaling )
+ {
+ if ( **d == 30 )
+ return cff_parse_real( d[0], d[1], scaling, NULL );
+ else
+ {
+ FT_Long val = cff_parse_integer( d[0], d[1] );
+
+
+ if ( scaling )
+ val *= power_tens[scaling];
+
+ if ( val > 0x7FFF )
+ {
+ val = 0x7FFFFFFFL;
+ goto Overflow;
+ }
+ else if ( val < -0x7FFF )
+ {
+ val = -0x7FFFFFFFL;
+ goto Overflow;
+ }
+
+ return (FT_Long)( (FT_ULong)val << 16 );
+
+ Overflow:
+ FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+ return val;
+ }
+ }
+
+
+ /* read a floating point number, either integer or real */
+ static FT_Fixed