Searched refs:first_far (Results 1 – 1 of 1) sorted by relevance
1269 float first_far = first->pre[2] * tan(cPI * fabs(first->ortho) / 360.0); in ViewElemInterpolate() local1272 float cur_far = first_far * fxn_1 + last_far * fxn; in ViewElemInterpolate()