apitrace/apitrace — comment on commit c0e24af608bc7e2c259a398544e590ecb06b6655
File: glstate.cpp line 594
By jrfonseca:

Zack,

Internal format is an attribute of the image, but unlike unit/target/level it doesn not idenfity it, ie., it's not possible to have two images with the same unit/target/level and different image.

This will make, e.g., comparing state dumps between textures of different internal formats impossible.

I'd prefer that this sort of meta data was passed separately of the image label. The label should just uniquely identify the texture.