gdi32[3/3]: if freetype fails try to load manually fonts wrapped as PE resources

Mikołaj Zalewski mikolaj at zalewski.pl
Fri Sep 7 01:00:14 CDT 2007


Dmitry Timoshkov pisze:
> "Mikolaj Zalewski" <mikolaj at zalewski.pl> wrote:
>
>>> Then there is no point in using FreeType for loading font files at all,
>>> (or adding support for new font file formats to FreeType) since 
>>> FreeType
>>> can load fonts from memory.
>>  Do you mean that in AddFontResource I shouldn't try to call 
>> WineEngAddFontResourceEx but do only a LoadLibraryEx (that won't work 
>> as at least according to MSDN the parameter to AddFontResource can be 
>> a FNT file or a Win16 NE executable) or that in AddFileToList I 
>> should not make a distinction between memory and file fonts but 
>> always load the font from memory, mmaping it before if necessary?
> I mean that we should choose from either leaving the task to FreeType,
> or doing the whole job of loading the font files internally in Wine.
  I admit I don't understand - what would we gain from doing all the 
loading internally in Wine? Wouldn't that be simply rewriting a big part 
of freetype? You wrote that loading fonts from memory will help but 
isn't FT_New_Memory_Face using the same parsing code as FT_New_Face and 
only the source differs? Anyhow it looks to me as something rather 
orthogonal to this patch as I don't try to parse the content of the font 
but only remove the PE "wrapping".


Mikolaj Zalewski




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