feature_point()

void fl::anonymous_namespace{noise_woryley.cpp}::feature_point	(	i32	gx,
		i32	gy,
		i32 &	fx,
		i32 &	fy )

Definition at line 25 of file noise_woryley.cpp.

                                                     {
    u16 h = hash(gx, gy);
    fx = (h & 0xFF) * 128; // scale to Q15 (0–32767)
    fy = ((h >> 8) & 0xFF) * 128;
}

References feature_point(), and hash().

Referenced by feature_point().

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