Utility function inside of Hd that will load textures from within a USDZ file?

[rhaleblian]

Hi, taking a look at your materials branch. Guessing that api.h might be providing HDOSPRAY_API, so therefore i'm expecting to find it in the repo itself. Does it come from another package?

[carsonbrownlee]

my bad, added missing api.h. materials branch purely developmental at this point. Some basic scenes are working now, such as the ones from apple's AR kit example gallery usdz files (though I need to unzip them first). I'm using my own texture loading code using oiio, which does not work with usdz files. Do you know of a utility function for this inside of Hd that will just load the texture from within a usdz file for me? I found the textureresource code rather hard to navigate.

[carsonbrownlee]

[rhaleblian]

Cool!
Will prod some guys around here re your question.