Home » Developing U++ » U++ Developers corner » Rainbow, first iteration
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Re: Rainbow, first iteration [message #33198 is a reply to message #33177] |
Fri, 15 July 2011 15:13 |
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mirek
Messages: 13976 Registered: November 2005
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Ultimate Member |
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kohait00 wrote on Wed, 13 July 2011 04:46 | now thats sort of preliminary doc thanks for clearifying this..
another big question in embedded systems is, after i have talked again with my boss, support for 565 (16Bit) drawn backend, means BufferPainter with 16 bit support. now this is quite important, since this is the second most case in ES. with theese 2, we'd probably habve 95 % cases.
we could blit accordingly in FBUpdate, but this would really have a performance hit.
what means do we have to do that?
EDIT:
i know you wrote:
message 9781
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Well, our take (since the beginning) is that supporting other than 24 bit colors in the interface is not worth the trouble, especially supporting palettes is useless (the notable exception here is Image export/import infrastructure, where it is still required).
It was true in 1999 when we started and it is even more true now
That does not mean U++ apps would not work, they do, just look worse. U++ sets some default palette and uses it.
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for ES this is not neccessarily well but i know, upp wasn't designed with ES in mind... so the question is, what to is the esiest path to have that? an own SystemDraw with a special BufferPainter?
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I am afraid that even in this case, the best solution is still FBUpdate converting 24->16.
I believe that it should not be much really much slower.
That said, 16bit SystemDraw is still possible, but it is a big amount of work.
Mirek
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Rainbow, first iteration
By: mirek on Mon, 13 June 2011 15:03
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Re: Rainbow, first iteration
By: mirek on Mon, 13 June 2011 21:24
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 14 June 2011 17:59
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Re: Rainbow, first iteration
By: mirek on Wed, 15 June 2011 09:33
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Re: Rainbow, first iteration
By: unodgs on Tue, 14 June 2011 14:06
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Re: Rainbow, first iteration
By: harmac on Wed, 15 June 2011 16:21
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Wed, 22 June 2011 20:40
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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fb0 shows first Upp stuff
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Re: fb0 shows first Upp stuff
By: Sgifan on Mon, 27 June 2011 16:54
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Re: fb0 shows first Upp stuff
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Re: fb0 shows first Upp stuff
By: mirek on Mon, 27 June 2011 17:50
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Re: Rainbow, first iteration
By: mirek on Mon, 27 June 2011 17:43
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Re: Rainbow, first iteration
By: mirek on Mon, 27 June 2011 17:52
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 27 June 2011 21:05
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 28 June 2011 13:32
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 28 June 2011 15:02
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Wed, 29 June 2011 19:11
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Re: Rainbow, first iteration
By: tojocky on Wed, 29 June 2011 20:47
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 04 July 2011 13:51
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 04 July 2011 14:35
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 04 July 2011 15:32
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 04 July 2011 22:57
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Mon, 04 July 2011 23:44
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Wed, 06 July 2011 09:44
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 12 July 2011 15:04
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 12 July 2011 18:02
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Fri, 15 July 2011 17:12
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Fri, 15 July 2011 15:13
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Fri, 15 July 2011 18:17
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 19 July 2011 10:33
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Re: Rainbow, first iteration
By: unodgs on Tue, 19 July 2011 10:42
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Tue, 19 July 2011 21:29
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Re: Rainbow, first iteration
By: unodgs on Tue, 19 July 2011 22:28
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: unodgs on Wed, 20 July 2011 10:48
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Wed, 20 July 2011 17:04
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Thu, 21 July 2011 12:14
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Thu, 21 July 2011 18:40
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Re: Rainbow, first iteration
By: mirek on Thu, 21 July 2011 18:43
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Fri, 22 July 2011 15:02
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Thu, 28 July 2011 17:04
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Re: Rainbow, first iteration
By: mirek on Fri, 22 July 2011 14:51
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Wed, 20 July 2011 07:13
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Re: Rainbow, first iteration
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Re: Rainbow, first iteration
By: mirek on Thu, 21 July 2011 11:28
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Re: Rainbow, first iteration
By: rett on Thu, 01 September 2011 09:54
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Re: Rainbow, first iteration
By: mirek on Thu, 01 September 2011 21:16
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Re: Rainbow, first iteration
By: rett on Fri, 02 September 2011 09:49
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