[cairo] Fast text rendering
murman at gmail.com
Tue Jul 13 09:09:16 PDT 2010
On Tue, Jul 13, 2010 at 04:49, <michael at cubic.org> wrote:
> It is only draw when nessesary, but the worst case makes it nessesary to
> draw them with 30Hz.
> This is the reason why the 30Hz:
> This can actually be drawn to an image and then be mapped to the destination.
> And its geting even worse with lots of dynamic changes:
It looks like these are almost all numbers or number pairs. Have you
tried various caching ideas such as
- saving and reusing 10 digit or 100 digit-pair paths and just filling
- pre-rendering 10 digit or 100 digit-pair images and just compositing
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