quadblitter: pick closer inductance pixel #667

4 years ago · e92b46421a
parent 0b06fa5cd4
commit e92b46421a
1 changed files with 1 additions and 2 deletions
--- a/src/lib/blit.c
+++ b/src/lib/blit.c
@ -248,8 +248,7 @@ quadrant_solver(uint32_t tl, uint32_t tr, uint32_t bl, uint32_t br,
  diffs[1] = rgb_diff(r0, g0, b0, roth, goth, both);
  diffs[2] = rgb_diff(r1, g1, b1, rlerp, glerp, blerp);
  diffs[3] = rgb_diff(r1, g1, b1, roth, goth, both);
-  // FIXME pick closer, not first one we find
-  if(diffs[0] < diffs[1]){
+  if(diffs[0] < diffs[1] && diffs[0] < diffs[2]){
    egc = qd->oth0egc;
    *back = colors[qd->others[1]];
    *fore = trilerp(colors[qd->pair[0]], colors[qd->pair[1]], colors[qd->others[0]]);