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Porting SystemDraw to Frambuffer [message #22966]

Thu, 03 September 2009 11:18

kohait00 is currently offline

kohait00
Messages: 939
Registered: July 2009
Location: Germany

Experienced Contributor

Hi there,

SystemDraw has been there for a bit of time now, but it's only implemented for the major backends, Win32 and X11 on linux.

beeing on linux embedded, one often has no X11, so bare /dev/fb0 is what we have. no problem though, one might start at that point.

so my intention is here to port the SystemDraw layer (of which i have no pretty clue for now) to the famous framebuffer.

now here is the problem, i might need to look around for quite a time in the code, finding out which are the vital parts of the SystemDraw, and where to settle to write to fb.

If you could simply give a short overview of how SystemDraw is logically set up, meaning what is layer down to device, what is facing U++ layer.. so i know where i am. not filtering unneeded function in the code wasting time.

Or is there a (even short) description of the SystemDraw class..

So far i have understood that the class is splitet itself in 2 parts, beeind the destination draw for the GUI, and using some function to update data in the destinated layer, well, thats quite logical.

any help greatly welcome, or even if anyone has started already, i might join.

saludos
kostah

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[Message index]

		Porting SystemDraw to Frambuffer By: kohait00 on Thu, 03 September 2009 11:18
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 03 September 2009 11:26
		Re: Porting SystemDraw to Frambuffer By: mirek on Fri, 04 September 2009 12:06
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 04 September 2009 13:55
		Re: Porting SystemDraw to Frambuffer By: Mindtraveller on Fri, 04 September 2009 14:40
		Re: Porting SystemDraw to Frambuffer By: mr_ped on Fri, 04 September 2009 15:53
		Re: Porting SystemDraw to Frambuffer By: mirek on Fri, 04 September 2009 18:53
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Wed, 16 December 2009 11:19
		Re: Porting SystemDraw to Frambuffer By: mirek on Wed, 16 December 2009 14:37
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Wed, 16 December 2009 15:19
		Re: Porting SystemDraw to Frambuffer By: mirek on Thu, 17 December 2009 13:30
		Re: Porting SystemDraw to Frambuffer By: zsolt on Fri, 04 September 2009 16:06
		Re: Porting SystemDraw to Frambuffer By: Mindtraveller on Fri, 04 September 2009 16:51
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 04 September 2009 18:47
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 04 September 2009 18:49
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Wed, 16 December 2009 22:08
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Wed, 16 December 2009 22:34
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Mon, 28 June 2010 13:43
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Sun, 04 July 2010 11:58
		Re: Porting SystemDraw to Frambuffer By: mirek on Tue, 06 July 2010 09:49
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Tue, 06 July 2010 10:13
		Re: Porting SystemDraw to Frambuffer By: mirek on Thu, 08 July 2010 10:30
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 08 July 2010 10:38
		Re: Porting SystemDraw to Frambuffer By: mirek on Thu, 08 July 2010 11:00
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 08 July 2010 11:36
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 08 July 2010 15:07
		Re: Porting SystemDraw to Frambuffer By: dolik.rce on Thu, 08 July 2010 15:41
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 08 July 2010 17:25
		Re: Porting SystemDraw to Frambuffer By: mirek on Thu, 08 July 2010 17:55
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 08 July 2010 18:46
		Re: Porting SystemDraw to Frambuffer By: mr_ped on Fri, 09 July 2010 08:37
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 09 July 2010 09:58
		Re: Porting SystemDraw to Frambuffer By: tojocky on Fri, 15 October 2010 13:15
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Thu, 21 October 2010 09:25
		Re: Porting SystemDraw to Frambuffer By: mr_ped on Fri, 09 July 2010 12:50
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 09 July 2010 13:02
		Re: Porting SystemDraw to Frambuffer By: mirek on Fri, 09 July 2010 14:28
		Re: Porting SystemDraw to Frambuffer By: kohait00 on Fri, 09 July 2010 14:42
		Re: Porting SystemDraw to Frambuffer By: mirek on Fri, 09 July 2010 16:44
		Re: Porting SystemDraw to Frambuffer By: tojocky on Sat, 10 July 2010 19:13
		Re: Porting SystemDraw to Frambuffer By: tojocky on Tue, 27 July 2010 23:09
		Re: Porting SystemDraw to Frambuffer By: Novo on Wed, 28 July 2010 05:37

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