Posted by gouessej on Apr 24, 2013; 7:53am
URL: https://forum.jogamp.org/PNG-interlace-tp4027479p4029011.html

Hi

asambol wrote

I'm using the latest Jogl build (01-Nov-2012).

I completely agree with Sven, this is not the latest build, this one is outdated and several limitations have been removed from the AWT-free PNG decoder.

asambol wrote

The PNG image doesn't have an alpha channel, but has a transparent background (it worked fine in JOGL1). Here's one example:
bar_left.png

You compare things that are very different but I understand your confusion as TextureIO in JOGL 1 uses AWT like AWTTextureIO in JOGL 2 which still works. There is no regression. Please use the latest aggregated build.