[PD] gem: storing pix_snap2tex's in a pix_buffer?

[IOhannes m zmoelnig]

Thoralf Schulze wrote:
> hi there,
> 
> for the purpose of creating visual feedback, i just
> had a quick shot at storing the result of a
> pix_snap2tex in a pix_buffer. but somehow these two
> don't get along very well: i don't get the snapshot
> into the buffer, while  pix_snap2texes help patch
> ("will take a snapshot of the current render buffer
> and immediately texture it to any _geometric_ object
> attached ...") makes me fear that i'm trying to do
> something impossible here ...
> 

the 2 objects don't go together, since [pix_snap2tex] is optimized by 
not copying the data from gfx-card to main memory (where it would be 
accessible by [pix_buffer]) and then back again (to display it)

[pix_snap] is the object you need.

,fgadr
IOhannes