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Re: [ft-devel] FT_MulDiv optimization
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From: |
Behdad Esfahbod |
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Subject: |
Re: [ft-devel] FT_MulDiv optimization |
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Date: |
Sat, 16 Aug 2014 14:08:30 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
On 14-08-16 02:06 PM, Behdad Esfahbod wrote:
> The 1048576 would have been quite enough for common cases 20 years ago
> (that's 16px in 16.16), but not anymore, so the improvement should address
> most common usage these days (eg on Android).
Scratch this part. the existing limit is more than enough for all practical
purposes. It's pixel-size divided by upem in 16.16. So you need a font size
> 10000 pixels before you surpass a 1048576 scale.
--
behdad
http://behdad.org/