Lines Matching defs:plane_idx
277 int plane_idx)
281 if (vert->have_clipdist && plane_idx >= 6) {
283 int _idx = plane_idx - 6;
288 plane = clipper->plane[plane_idx];
331 const unsigned plane_idx = ffs(clipmask)-1;
332 const boolean is_user_clip_plane = plane_idx >= 6;
338 dp_prev = getclipdist(clipper, vert_prev, plane_idx);
339 clipmask &= ~(1<<plane_idx);
351 float dp = getclipdist(clipper, vert, plane_idx);
478 const unsigned plane_idx = ffs(clipmask)-1;
479 const float dp0 = getclipdist(clipper, v0, plane_idx);
480 const float dp1 = getclipdist(clipper, v1, plane_idx);
495 clipmask &= ~(1 << plane_idx); /* turn off this plane's bit */
