Re: render 3 glyphes into the one buffer

On Tue, 03 Aug 2021 17:02:36 +0700, Vitaliy Fadeev wrote:

> Lawrence D'Oliveiro, say, please: Cairo preallocate one big bitmap,
> then render each char into the one preallocated bitmap, or Cairo
> render each glyph and then do copy bitmap into the surface ?

It has a built-in caching system, so you don’t have to worry about
details like this.

> Lawrence D'Oliveiro, say, please, how Cairo render text when available
> OpenGL/GPU ?

I believe it has a rendering back-end to take advantage of that.