This MR backports the GLES surface initialization changes for Android to the OCIO-backed canvas.
Build Krita with OCIO on an OpenGL ES system. (Preferably Android, though a desktop platform with Qt built with
-opengl es2 will suffice too.)
Check that all bit depths we support work out of the box.
I confirmed this builds.
I confirmed Krita ran and the relevant functions work.
I tested the relevant unit tests and can confirm they are not broken. (If not possible, don't hesitate to ask for help!)
I made sure my commits build individually and have good descriptions as per KDE guidelines.
I made sure my code conforms to the standards set in the HACKING file.
I can confirm the code is licensed and attributed appropriately, and that unattributed code is mine, as per KDE Licensing Policy.