Double buffering & tcp/ip 
Author Message
 Double buffering & tcp/ip

Does anyone know if it's possible to use thr tcp/ip protocols in
VW2.0.

Also, does anyone know the fastest way to do double buffering in VW. I
wan't to be able to write polygons to a buffer, then copy this buffer
to the screen..

Thanks.
http://www.*-*-*.com/ ~se96sm/
simonMason.



Wed, 18 Jun 1902 08:00:00 GMT  
 Double buffering & tcp/ip

Quote:

> Does anyone know if it's possible to use thr tcp/ip protocols in
> VW2.0.

Sure, just file in socket.st from the 'util' directory. It has all you need.

Quote:

> Also, does anyone know the fastest way to do double buffering in VW. I
> wan't to be able to write polygons to a buffer, then copy this buffer
> to the screen..

Create a pixmap and draw on it's GraphicsContext.
Example:
| pixmap |



pixmap displayOn: ScheduledControllers activeController view graphicsContext

Quote:

> Thanks.

You're welcome.
Hans-Martin

+--- Hans-Martin Mosner ---- Senior Smalltalk Guru :-) ---+
| These opinions are entirely ficticious.  Any similarity |
| to real opinions is purely coincidental and unintended. |



Wed, 18 Jun 1902 08:00:00 GMT  
 
 [ 2 post ] 

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