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Re: render 3 glyphes into the one buffer
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From: |
Lawrence D'Oliveiro |
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Subject: |
Re: render 3 glyphes into the one buffer |
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Date: |
Wed, 4 Aug 2021 08:07:25 +1200 |
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.