Re: [FreeWRL-develop] linux > stereo rendering

[doug s. <hig...@ho...>]

>  
> I'd like FREEWRL_STEREO_RENDERING to be defined in my linux build. I can hack the .c code to define it, and I see sidebyside and anaglyph rendering work well, toggled by the statsbarHud options page. I know little about the linux build system. I did do ./configure --with-statusbar=hud and that worked. 
> Q. How do I do define FREEWRL_STEREO_RENDERING during the linux build process? 
>  
>  
> Apparently, FREEWRL_STEREO_RENDERING, is only defined in these files: 
>  
> projectfiles_vc10/config.h 
> 273:#define FREEWRL_STEREO_RENDERING 1 
>  
> projectfiles_vc9/config.h 
> 273:#define FREEWRL_STEREO_RENDERING 1 
>  
> Which leads me to believe that whoever implemented stereo never  
> implemented the definition of the variable for the linux build system. 
> To achieve that, one needs to create that variable. 
>  
> something like this in configure.ac should do the trick. 
>  
> ------ Cut here----- 
> AC_MY_DEFINE_SWITCH([stereo],[enable stereo  
> (default=off)],off,FREEWRL_STEREO_RENDERING) 
> AM_CONDITIONAL([FREEWRL_STEREO_RENDERING],[test "$sw_stereo" != no]) 
> --------------- 
>  
> After these lines have been added to configure.ac, run autoreconf and  
> afterwards ./configure --help should give you an option which starts  
> with "--enable-stereo". 
Yes - works, and checked in. Thanks Paulo.
-Doug
>  
> Please have a look at what I've done here to add a similar optional  
> switch to generate the Doxygen documentation. 
> https://github.com/pecastro/freewrl/commit/20c2628999457c1a64262b11524fcc805ef853b2#L1R153 
>