Re: [ft-devel] FT_Render_Glyph(...) errors for high pixel-per-em (ppem) values

[Colin Fahey]

Hi, Alexei.

Awesome !  Thank you for giving further consideration to this topic,

and finding a solution which should work for very high ppem.

Also, I really appreciated your previous excellent methods

(increasing memory pool size, and reducing memory consumption)

for enabling high ppem to work.

Cheers.

--- Colin

On Wed, Nov 1, 2017 at 8:24 PM, Alexei Podtelezhnikov <address@hidden> wrote:

On Sat, Oct 21, 2017 at 8:39 PM, Colin Fahey <address@hidden> wrote:
> Thank you for investigating the problem I described, and for proposing
> two different solutions:

Hi Colin,

I just made a commit that should fix the problem for good.
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=816516360c7609916a889b5d0f38759e49507e7f

This should make ppem practically unlimited. The vertical bisections,
when they are needed, can be slower. I do not think this is
fundamental but I have to find a way to discard some unnecessary work.

Alexei