On Thu, 6 May 2010, Hans-Christoph Steiner wrote:
Some parts are extremely slow, like array redrawing and moving of items
on the canvas. These particular things can sometimes generate 1
megabyte a second of Tcl code. The same could be achieved by sending
the right 1 kilobyte per second, or even less.
if bunches of floats could be sent in binary, it would save a lot of
"bandwidth", too, but not as much as if they were trimmed to the strict
minimum... we don't need 32 bits of precision to display on screen : 12 is
enough.
the actual problem is not so much the "bandwidth", but all the parsing and
unparsing. the [binary] command of Tcl can make things faster.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
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