Re: [Yafray-devel] Hi i'm new to the list...

[Luis Fernando Ruiz Gago]

Only an adition:

configure generates a header called config.h with the "#defines" as 
Andrea said. But if double cords is enabled (--enable-double-cords 
parameter at ./configure) PFLOAT is a double not a float. I don't know 
if this affects to the others types (CFLOAT, GFLOAT), but I don't think so.

Andrea wrote:

> CFLOAT and PFLOAT are float....
>
> Their definition is inside some header (as I remember...).
>
> Jandro use this names instead of the traditional float or double in
> order to distinguish the different meanings this values got...
>
> Time has passed since last time I played with those types, I don't
> remember well, Jandro wil be more precise...
>
> Take a look at the shaders code, IOR uses PFLOAT, while hard is CFLOAT.
> I may be wrong, but I remember somewhere something like:
>
> #define PFLOAT float
> #define CFLOAT float
>
> Andrea
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