Bug#579749: prboom: Screenshots in png?

[Fabian Greffrath]

> PrBoom supports PNG screenshots on Linux since version 2.4.1 (and in GL
> mode since 2.4.5), provided it is built against libpng, otherwise output
> is in the BMP file format.
>
> For architectures other than ia64 on Squeeze, prboom is not built
> against libpng.  The version currently available in unstable does write
> PNG screenshots.

I can confirm that prboom is built with support for PNG screenshots 
and that it saves in this format by default. Regarding the build, 
libpng12-dev is currently pulled in by libdirectfb-dev, which is in 
turn pulled in by libsdl1.2-dev. I admit that's a rather fragile 
chain, so maybe libpng-dev should be added as an explicit Build-Depends.

  - Fabian