Hi,

On 13 May 2014 18:32, Keith Packard <[email protected]> wrote:

> Daniel Stone <[email protected]> writes:
> > Not only that, but _all_ buffers in GLES2 are write-only: there's not
> even
> > an extension that allows you to map a VBO for read.
>
> That's because GLES hates you. And me.
>

I agree that it's silly, but read-modify-write on VBOs isn't really the
world's most performance-friendly operation.

Cheers,
Daniel
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