Re: [cc65] tgi_outtext, one more question :)

Ullrich von Bassewitz wrote:
> may actually become
>
>     void __fastcall__ tgi_textstyle (unsigned magwidth,
>                                      unsigned magheight,
>                                      unsigned char dir);
>     /* Set the style for text output. */
>
> using 8.8 fixed point values as scaling factors. However, this would have no
> consequences for the driver, since the wrapper will pass rounded values to the
> driver, but use the exact values for the vector fonts.
>
> Regards
>
>
>         Uz
>
>
>   


Drivers that cannot have smooth scaling could use the high byte only 
$01XX $02XX ... while targets capable of smooth scaling could use the 
exact size $0112.

--
Karri

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