stb_image fails to decode interlaced PNG images about native HOT 9 CLOSED

I guess we should just go back to libpng, that should fix it.

Dependencies are annoying though.

from native.

Well, last time I used libpng, its error handling was really funny (setjmp, etc.) Definitely prefer the stb_image interface...

Supposedly stb_image does support interlaced PNGs, at least according to its history. I've only seen this one icon, I'm just worried where there's one, there's more.

-[Unknown]

from native.

libpng indeed has one of the ugliest APIs ever seen.

Might just be a bug, wonder how hard it might be to track down and if it's worth the time :P

from native.

Some mobile platforms have libpng in-built in firmware too. Would it be too hard to support both stb_image and libpng?
I noticed blackberry has libpng1.4 and libpng1.6 libraries. I guess it would be a problem if they keep breaking compatibility.

from native.

This can be closed since we swapped PNG libs, no?

Also, it seems as if libpng can't display interlaced images either: http://i.minus.com/ilAGkLkrRtPvJ.PNG

I'm pretty sure that's interlaced, and PPSSPP doesn't display it correctly (it doesn't display it at all, just a gray box with the game's PARAM.SFO text).

from native.

Thanks for the image. I'll get this working.

from native.

No problem. Hope it helps.

from native.

Actually, that's a false alarm, I was using an old version of PPSSPP to test something, and had a derp moment. Apologies, it's displaying just fine in 0.9.5-954-g0a351d. Sorry about that.

from native.

OK great. I suppose we can close this :)

from native.