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RE: [Freetype] Direct Rendering
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From: |
Giuliano Pochini |
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Subject: |
RE: [Freetype] Direct Rendering |
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Date: |
Tue, 01 Jul 2003 16:49:34 +0200 (CEST) |
On 01-Jul-2003 Zulfiqar Bashir wrote:
> Hi,
> Free Type FAQs mention that direct rendering can be
> used to render colored text. Can anybody explain how
> to write custom span function to do that?
FT_Raster_Params structure has a hook where you can attach
your drawing function.
void RenderSpan(int y, int count, FT_Span* spans, void *user);
RasterParm.gray_spans=&RenderSpan;
Bye.