Searched refs:rSq (Results 1 – 1 of 1) sorted by relevance
350 float rSq = xwi * xwi + ywi * ywi; in mapCorrectedToRawImpl() local351 float Fr = 1.f + (mK[0] * rSq) + (mK[1] * rSq * rSq) + (mK[2] * rSq * rSq * rSq); in mapCorrectedToRawImpl()352 float xc = xwi * Fr + (mK[3] * 2 * xwi * ywi) + mK[4] * (rSq + 2 * xwi * xwi); in mapCorrectedToRawImpl()353 float yc = ywi * Fr + (mK[4] * 2 * xwi * ywi) + mK[3] * (rSq + 2 * ywi * ywi); in mapCorrectedToRawImpl()