hash()

u16 fl::anonymous_namespace{noise_woryley.cpp.hpp}::hash	(	i32	x,
		i32	y )

Definition at line 19 of file noise_woryley.cpp.hpp.

                       {
    u32 n = (u32)(x * 374761393 + y * 668265263);
    n = (n ^ (n >> 13)) * 1274126177;
    return (u16)((n ^ (n >> 16)) & 0xFFFF);
}

References hash(), fl::x, and fl::y.

Referenced by feature_point(), and hash().

Here is the call graph for this function:

Here is the caller graph for this function: