I try to build Blender and have a customize matcap list. I have already successfully change the default matcap to my own one. And now I wanna to add more on the list like the reference image below.
I changed the CMakeLists file in datafiles folder and build again but nothing happened. I found that there is a entry called matcap_icon on Blender API document page.
My question is. Is it possible to change? How do I find it? Thanks!