Re: [pygame] blit anomalies in pygame 1.8.1release (2)

[Lenard Lindstrom <len-l@xxxxxxxxx>]

Lenard Lindstrom wrote:
> claudio canepa wrote:
> > 2. When blitting (with no blend flags) an opaque pixel ( alpha 
> > channel at 255 ) over any other pixel, seems natural that the 
> > resulting color be the src color. (opaque is opaque, right ?). In 
> > most cases pygame is off by one, by example:
> > .   dst is filled with (x,0,0,128)
> > .   src is filled with (0,z,0,255)
> > .   dst.blit(src,(0,0)) will be filled with ( 0, z-1, 0, 255)   
> > ( minusblit.py demoes this )
> Thanks for bringing it to our attention. This was a known bug in 
> Pygame 1.7 and was fixed previous to Pygame 1.8. Apparently the bug 
> was reintroduced in an attempt to optimize the code. I will repair it.
Bug fixed in SVN revision 1608.

--
Lenard Lindstrom
<len-l@xxxxxxxxx>