No. GUI Builder is used to create GUIs using G4P. Since you are using Processing 2.2.1 and G4P 3.5.4 then you need to use GUI Builder 2.6 which you can download from Sourceforge. (Note GUI Builder is a tool not a library,makes a difference when you come to install it.)
My website has a number of video tutorials on GUI Builder check them out here.
Please note that I only support versions of my libraries and tools that work with Processing 3. Any bugs found in earlier versions (and there are some :( ) will NOT be fixed.
As I said in my message I suspect the framebuffer errors you are getting with P3 might be solved updating your graphics cards drivers. You might create another discussion to get further advice on that.
Comments
No. GUI Builder is used to create GUIs using G4P. Since you are using Processing 2.2.1 and G4P 3.5.4 then you need to use GUI Builder 2.6 which you can download from Sourceforge. (Note GUI Builder is a tool not a library,makes a difference when you come to install it.)
My website has a number of video tutorials on GUI Builder check them out here.
Please note that I only support versions of my libraries and tools that work with Processing 3. Any bugs found in earlier versions (and there are some :( ) will NOT be fixed.
As I said in my message I suspect the framebuffer errors you are getting with P3 might be solved updating your graphics cards drivers. You might create another discussion to get further advice on that.