Antonis Ryakiotakis
d97050a7f6
Developer notes: this commit does painting in sRGB space. Since colours are stored im byte per component formats, expect this to have the usual dark fringing issues. Speed wise vertex paint could use some optimization, for instance we could store the screen space vertex positions on initialization like we do for texture painting, but this is for another time. Also noticed that vertex painting suffers from the subsurf + mirror issue too :/ Apart from that it's quite exciting how easy it is to add support for texturing now that proper abstractions for texture sampling have been done :)