hash()

uint16_t fl::anonymous_namespace{noise_woryley.cpp}::hash	(	int32_t	x,
		int32_t	y )

Definition at line 18 of file noise_woryley.cpp.

                                    {
    uint32_t n = (uint32_t)(x * 374761393 + y * 668265263);
    n = (n ^ (n >> 13)) * 1274126177;
    return (uint16_t)((n ^ (n >> 16)) & 0xFFFF);
}

References hash(), x, and y.

Referenced by feature_point(), and hash().

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