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Lines Matching refs:_h_inf_norm

980 	    /* _h_inf_norm = Normalize( V_to_P + <0,0,1> ) */
981 	    ADD_3V( light->_h_inf_norm, light->_VP_inf_norm, ctx->_EyeZDir);
982 	    NORMALIZE_3FV( light->_h_inf_norm );