[Cuis-dev] VectorEngine performance

[Douglas Brebner]

On 19/06/2020 08:23, Hilaire Fernandes via Cuis-dev wrote:
> I try to imagine a dynabook with two A4 screens, where the information 
> is layout in a vectorial canvas for each screen whose contents are 
> texts flowing around rectangular like Morphs with dynamic content and 
> an aditionnal layer of vectorial hand writtings.


I have wanted something like this, with both touch and (pressure 
sensitive) pen support ever since I saw a speculative video showing an 
ebook reader in this style over 20 years ago.


> In that scenario, can the start up cost of OpenCL  be mitigated?
>

I have to wonder how much the display model of the VM restricts this. 
Maybe directly using something hardware accelerated like OpenGL, Vulcan 
or even SDL2 would help, VM side?

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