Set the style of the current font. Only those bits set in 'enable' are affected.
INPUTS
rp
- pointer to rastport
style
- the style the font should have
enable
- mask for style bits
RESULT
The style bits used hereinafter (the font may not support all the styles you wish to set). Note that this is possibly more style bits than you affected by calling SetSoftStyle() as a font may have intrinsic style bits set.