Re: [cl-opengl-devel] Trouble using gl:color-mask.

(oops, forgot to send to the list, sorry for duplicates) On Thu, Sep 25, 2008 at 4:29 PM, <raito@raito.com> wrote:

(gl:color-mask :false :false :false :false)

cl-opengl uses common lisp "generalized booleans" (where anything except NIL means true) instead of :true or :false most places, so the following should do what you want : (gl:color-mask nil nil nil nil) Took me a bit to notice the problem though, so possibly we should support :false as meaning GL_FALSE as well? --- -b-