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

[Thoralf Schulze]

thanks chris, thanks johannes -

> You could use pix_snap and put that into pix_buffer.
>  It will be slow.

oh my, that's certainly true.

its getting worse with higher frame rates and larger
render windows - so pix_snap does those dreaded memory
transfers, right?
this is a real bottleneck ... does opengl allow for
memory transfers on the graphic card itself? 

with kind regards,
thoralf.


	
	
		
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