Code cleanup in Clear sample
Code cleanup in Clear sample

aonorin/oryol,mgerhardy/oryol,aonorin/oryol,mgerhardy/oryol,floooh/oryol,code-disaster/oryol,aonorin/oryol,aonorin/oryol,aonorin/oryol,mgerhardy/oryol,floooh/oryol,code-disaster/oryol,aonorin/oryol,code-disaster/oryol,mgerhardy/oryol,mgerhardy/oryol,code-disaster/oryol,floooh/oryol,code-disaster/oryol,code-disaster/oryol,floooh/oryol,mgerhardy/oryol,aonorin/oryol,floooh/oryol,code-disaster/oryol,mgerhardy/oryol,floooh/oryol