Searched refs:rSq (Results 1 – 1 of 1) sorted by relevance
396 float rSq = xwi * xwi + ywi * ywi; in mapCorrectedToRawImpl() local397 float Fr = 1.f + (kK[0] * rSq) + (kK[1] * rSq * rSq) + (kK[2] * rSq * rSq * rSq); in mapCorrectedToRawImpl()398 float xc = xwi * Fr + (kK[3] * 2 * xwi * ywi) + kK[4] * (rSq + 2 * xwi * xwi); in mapCorrectedToRawImpl()399 float yc = ywi * Fr + (kK[4] * 2 * xwi * ywi) + kK[3] * (rSq + 2 * ywi * ywi); in mapCorrectedToRawImpl()