Lines Matching refs:c0
561 CRVertex c0, c1;
562 if (clip_line(v0, v1, &c0, &c1))
564 MAP_POINT(c0.winPos, c0.clipPos, g->viewport);
570 feedback_vertex(&c0);
1731 CRVertex c0, c1;
1732 if (clip_line(v0, v1, &c0, &c1))
1734 MAP_POINT(c0.winPos, c0.clipPos, g->viewport);
1736 update_hitflag(c0.winPos.z);