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Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » bug in ImageBuffer::Line() and operator[]

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Re: bug in ImageBuffer::Line() and operator[] [message #14708 is a reply to message #14707]

Sun, 09 March 2008 22:46

mdelfede is currently offline

mdelfede
Messages: 1310
Registered: September 2007

Ultimate Contributor

luzr wrote on Sun, 09 March 2008 22:28

mdelfede wrote on Sun, 09 March 2008 16:21

AFAIK ImageBuffer::Line[] (and consequently operator[]), which should return a writeable RGBA* do pick the ImageBuffer container
wiping its contents.
That makes Line() and operator[] quite useless....

Ciao

Max

I doubt it. Many things would not work if that would be the case...

Mirek

Uhmmm... I'll check it more in depth.... Somewhere my ImageBuffer is loosing its contents; it seemed to me that was just before getting RGBA pointer, but I may be wrong.

EDIT : Sorry for the wrong bug.... It was again the implied conversion between ImageBuffer and Image which wiped ImageBuffer.
I think we should really add Draw::DrawImage(ImageBuffer...) variants OR at least have some sort of message telling that
ImageBuffer was picked.

Max

[Updated on: Sun, 09 March 2008 22:52]

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[Message index]

		bug in ImageBuffer::Line() and operator[] By: mdelfede on Sun, 09 March 2008 21:21
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Sun, 09 March 2008 22:28
		Re: bug in ImageBuffer::Line() and operator[] By: mdelfede on Sun, 09 March 2008 22:46
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Mon, 10 March 2008 09:36
		Re: bug in ImageBuffer::Line() and operator[] By: mdelfede on Mon, 10 March 2008 11:19
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Wed, 12 March 2008 14:45
		Re: bug in ImageBuffer::Line() and operator[] By: nixnixnix on Wed, 16 April 2008 03:05
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Wed, 16 April 2008 13:29
		Re: bug in ImageBuffer::Line() and operator[] By: nixnixnix on Thu, 17 April 2008 21:40
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Thu, 17 April 2008 21:44
		Re: bug in ImageBuffer::Line() and operator[] By: nixnixnix on Thu, 17 April 2008 22:50
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Wed, 23 April 2008 10:25
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Wed, 23 April 2008 10:34
		Re: bug in ImageBuffer::Line() and operator[] By: nixnixnix on Wed, 23 April 2008 19:18
		Re: bug in ImageBuffer::Line() and operator[] By: mirek on Wed, 23 April 2008 21:04

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