27 Apr
2015
27 Apr
'15
11:33 p.m.
On 04/27/2015 11:00 PM, hi wrote:
Thanks peter
that looks promising and might fit to the rest of my patch.
but keep in mind that the texture->pix transfer is rather costy in terms of CPU (well, actually in terms of transfer time), whereas doing texture-only operations (e.g. using [pix_coordinate]) will be *very fast*.
gfnmsdr IOhannes